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Merge branch 'drm-next-4.7' of git://people.freedesktop.org/~agd5f/linux into drm-next

Browse Source 
This is the first big radeon/amdgpu pull request for 4.7.  Highlights:
    - Polaris support in amdgpu
      Current display stack on par with other asics, for advanced features DAL is required
      Power management support
      Support for GFX, Compute, SDMA, UVD, VCE
    - VCE and UVD init/fini cleanup in radeon
    - GPUVM improvements
    - Scheduler improvements
    - Clockgating improvements
    - Powerplay improvements
    - TTM changes to support driver specific LRU update mechanism
    - Radeon support for new Mesa features
    - ASYNC pageflip support for radeon
    - Lots of bug fixes and code cleanups

* 'drm-next-4.7' of git://people.freedesktop.org/~agd5f/linux: (180 commits)
  drm/amdgpu: Replace rcu_assign_pointer() with RCU_INIT_POINTER()
  drm/amdgpu: use drm_mode_vrefresh() rather than mode->vrefresh
  drm/amdgpu/uvd6: add bypass support for fiji (v3)
  drm/amdgpu/fiji: set UVD CG state when enabling UVD DPM (v2)
  drm/powerplay: add missing clockgating callback for tonga
  drm/amdgpu: Constify some tables
  drm/amd/powerplay: Delete dead struct declaration
  drm/amd/powerplay/hwmgr: don't add invalid voltage
  drm/amd/powerplay/hwmgr: prevent VDDC from exceeding 2V
  MAINTAINERS: Remove unneded wildcard for the Radeon/AMDGPU drivers
  drm/radeon: add cayman VM support for append packet.
  drm/amd/amdgpu: Add debugfs entries for smc/didt/pcie
  drm/amd/amdgpu: Drop print_status callbacks.
  drm/amd/powerplay: revise reading/writing pptable on Polaris10
  drm/amd/powerplay: revise reading/writing pptable on Tonga
  drm/amd/powerplay: revise reading/writing pptable on Fiji
  drm/amd/powerplay: revise caching the soft pptable and add it's size
  drm/amd/powerplay: add dpm force multiple levels on cz/tonga/fiji/polaris (v2)
  drm/amd/powerplay: fix fan speed percent setting error on Polaris10
  drm/amd/powerplay: fix bug dpm can't work when resume back on Polaris
  ...
This commit is contained in:
Dave Airlie 2016-05-06 14:17:22 +10:00
commit a64424d722
185 changed files with 61926 additions and 3587 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
MAINTAINERS
View File

@ -3790,9 +3790,9 @@ L: dri-devel@lists.freedesktop.org
T: git git://people.freedesktop.org/~agd5f/linux
S: Supported
F: drivers/gpu/drm/radeon/
F: include/uapi/drm/radeon*
F: include/uapi/drm/radeon_drm.h
F: drivers/gpu/drm/amd/
F: include/uapi/drm/amdgpu*
F: include/uapi/drm/amdgpu_drm.h
DRM PANEL DRIVERS
M: Thierry Reding <thierry.reding@gmail.com>

2
drivers/gpu/drm/amd/acp/acp_hw.c
View File

@ -34,7 +34,7 @@
#define mmACP_AZALIA_I2S_SELECT 0x51d4
int amd_acp_hw_init(void *cgs_device,
int amd_acp_hw_init(struct cgs_device *cgs_device,
unsigned acp_version_major, unsigned acp_version_minor)
{
unsigned int acp_mode = ACP_MODE_I2S;

2
drivers/gpu/drm/amd/acp/include/acp_gfx_if.h
View File

@ -28,7 +28,7 @@
#include "cgs_linux.h"
#include "cgs_common.h"
int amd_acp_hw_init(void *cgs_device,
int amd_acp_hw_init(struct cgs_device *cgs_device,
unsigned acp_version_major, unsigned acp_version_minor);
#endif /* _ACP_GFX_IF_H */

10
drivers/gpu/drm/amd/amdgpu/Kconfig
View File

@ -15,3 +15,13 @@ config DRM_AMDGPU_USERPTR
help
This option selects CONFIG_MMU_NOTIFIER if it isn't already
selected to enabled full userptr support.
config DRM_AMDGPU_GART_DEBUGFS
bool "Allow GART access through debugfs"
depends on DRM_AMDGPU
depends on DEBUG_FS
default n
help
Selecting this option creates a debugfs file to inspect the mapped
pages. Uses more memory for housekeeping, enable only for debugging.

107
drivers/gpu/drm/amd/amdgpu/amdgpu.h
View File

@ -302,6 +302,8 @@ struct amdgpu_ring_funcs {
void (*insert_nop)(struct amdgpu_ring *ring, uint32_t count);
/* pad the indirect buffer to the necessary number of dw */
void (*pad_ib)(struct amdgpu_ring *ring, struct amdgpu_ib *ib);
unsigned (*init_cond_exec)(struct amdgpu_ring *ring);
void (*patch_cond_exec)(struct amdgpu_ring *ring, unsigned offset);
};
/*
@ -391,6 +393,14 @@ unsigned amdgpu_fence_count_emitted(struct amdgpu_ring *ring);
/*
* TTM.
*/
#define AMDGPU_TTM_LRU_SIZE 20
struct amdgpu_mman_lru {
struct list_head *lru[TTM_NUM_MEM_TYPES];
struct list_head *swap_lru;
};
struct amdgpu_mman {
struct ttm_bo_global_ref bo_global_ref;
struct drm_global_reference mem_global_ref;
@ -408,6 +418,9 @@ struct amdgpu_mman {
struct amdgpu_ring *buffer_funcs_ring;
/* Scheduler entity for buffer moves */
struct amd_sched_entity entity;
/* custom LRU management */
struct amdgpu_mman_lru log2_size[AMDGPU_TTM_LRU_SIZE];
};
int amdgpu_copy_buffer(struct amdgpu_ring *ring,
@ -586,6 +599,9 @@ int amdgpu_sync_resv(struct amdgpu_device *adev,
struct amdgpu_sync *sync,
struct reservation_object *resv,
void *owner);
bool amdgpu_sync_is_idle(struct amdgpu_sync *sync);
int amdgpu_sync_cycle_fences(struct amdgpu_sync *dst, struct amdgpu_sync *src,
struct fence *fence);
struct fence *amdgpu_sync_get_fence(struct amdgpu_sync *sync);
int amdgpu_sync_wait(struct amdgpu_sync *sync);
void amdgpu_sync_free(struct amdgpu_sync *sync);
@ -609,8 +625,9 @@ struct amdgpu_gart {
unsigned num_gpu_pages;
unsigned num_cpu_pages;
unsigned table_size;
#ifdef CONFIG_DRM_AMDGPU_GART_DEBUGFS
struct page **pages;
dma_addr_t *pages_addr;
#endif
bool ready;
const struct amdgpu_gart_funcs *gart_funcs;
};
@ -742,16 +759,19 @@ enum amdgpu_ring_type {
AMDGPU_RING_TYPE_VCE
};
extern struct amd_sched_backend_ops amdgpu_sched_ops;
extern const struct amd_sched_backend_ops amdgpu_sched_ops;
int amdgpu_job_alloc(struct amdgpu_device *adev, unsigned num_ibs,
struct amdgpu_job **job);
int amdgpu_job_alloc_with_ib(struct amdgpu_device *adev, unsigned size,
struct amdgpu_job **job);
void amdgpu_job_free(struct amdgpu_job *job);
void amdgpu_job_free_func(struct kref *refcount);
int amdgpu_job_submit(struct amdgpu_job *job, struct amdgpu_ring *ring,
struct amd_sched_entity *entity, void *owner,
struct fence **f);
void amdgpu_job_timeout_func(struct work_struct *work);
struct amdgpu_ring {
struct amdgpu_device *adev;
@ -788,6 +808,9 @@ struct amdgpu_ring {
struct amdgpu_ctx *current_ctx;
enum amdgpu_ring_type type;
char name[16];
unsigned cond_exe_offs;
u64 cond_exe_gpu_addr;
volatile u32 *cond_exe_cpu_addr;
};
/*
@ -830,13 +853,6 @@ struct amdgpu_vm_pt {
uint64_t addr;
};
struct amdgpu_vm_id {
struct amdgpu_vm_manager_id *mgr_id;
uint64_t pd_gpu_addr;
/* last flushed PD/PT update */
struct fence *flushed_updates;
};
struct amdgpu_vm {
/* tree of virtual addresses mapped */
struct rb_root va;
@ -862,7 +878,7 @@ struct amdgpu_vm {
struct amdgpu_vm_pt *page_tables;
/* for id and flush management per ring */
struct amdgpu_vm_id ids[AMDGPU_MAX_RINGS];
struct amdgpu_vm_id *ids[AMDGPU_MAX_RINGS];
/* protecting freed */
spinlock_t freed_lock;
@ -871,11 +887,18 @@ struct amdgpu_vm {
struct amd_sched_entity entity;
};
struct amdgpu_vm_manager_id {
struct amdgpu_vm_id {
struct list_head list;
struct fence *active;
struct fence *first;
struct amdgpu_sync active;
struct fence *last_flush;
struct amdgpu_ring *last_user;
atomic_long_t owner;
uint64_t pd_gpu_addr;
/* last flushed PD/PT update */
struct fence *flushed_updates;
uint32_t gds_base;
uint32_t gds_size;
uint32_t gws_base;
@ -889,7 +912,7 @@ struct amdgpu_vm_manager {
struct mutex lock;
unsigned num_ids;
struct list_head ids_lru;
struct amdgpu_vm_manager_id ids[AMDGPU_NUM_VM];
struct amdgpu_vm_id ids[AMDGPU_NUM_VM];
uint32_t max_pfn;
/* vram base address for page table entry */
@ -916,7 +939,7 @@ void amdgpu_vm_move_pt_bos_in_lru(struct amdgpu_device *adev,
int amdgpu_vm_grab_id(struct amdgpu_vm *vm, struct amdgpu_ring *ring,
struct amdgpu_sync *sync, struct fence *fence,
unsigned *vm_id, uint64_t *vm_pd_addr);
void amdgpu_vm_flush(struct amdgpu_ring *ring,
int amdgpu_vm_flush(struct amdgpu_ring *ring,
unsigned vm_id, uint64_t pd_addr,
uint32_t gds_base, uint32_t gds_size,
uint32_t gws_base, uint32_t gws_size,
@ -1026,6 +1049,11 @@ void amdgpu_bo_list_free(struct amdgpu_bo_list *list);
*/
#include "clearstate_defs.h"
struct amdgpu_rlc_funcs {
void (*enter_safe_mode)(struct amdgpu_device *adev);
void (*exit_safe_mode)(struct amdgpu_device *adev);
};
struct amdgpu_rlc {
/* for power gating */
struct amdgpu_bo *save_restore_obj;
@ -1044,6 +1072,24 @@ struct amdgpu_rlc {
uint64_t cp_table_gpu_addr;
volatile uint32_t *cp_table_ptr;
u32 cp_table_size;
/* safe mode for updating CG/PG state */
bool in_safe_mode;
const struct amdgpu_rlc_funcs *funcs;
/* for firmware data */
u32 save_and_restore_offset;
u32 clear_state_descriptor_offset;
u32 avail_scratch_ram_locations;
u32 reg_restore_list_size;
u32 reg_list_format_start;
u32 reg_list_format_separate_start;
u32 starting_offsets_start;
u32 reg_list_format_size_bytes;
u32 reg_list_size_bytes;
u32 *register_list_format;
u32 *register_restore;
};
struct amdgpu_mec {
@ -1582,9 +1628,11 @@ void amdgpu_get_pcie_info(struct amdgpu_device *adev);
/*
* UVD
*/
#define AMDGPU_MAX_UVD_HANDLES 10
#define AMDGPU_UVD_STACK_SIZE (1024*1024)
#define AMDGPU_UVD_HEAP_SIZE (1024*1024)
#define AMDGPU_DEFAULT_UVD_HANDLES 10
#define AMDGPU_MAX_UVD_HANDLES 40
#define AMDGPU_UVD_STACK_SIZE (200*1024)
#define AMDGPU_UVD_HEAP_SIZE (256*1024)
#define AMDGPU_UVD_SESSION_SIZE (50*1024)
#define AMDGPU_UVD_FIRMWARE_OFFSET 256
struct amdgpu_uvd {
@ -1592,6 +1640,7 @@ struct amdgpu_uvd {
void *cpu_addr;
uint64_t gpu_addr;
void *saved_bo;
unsigned max_handles;
atomic_t handles[AMDGPU_MAX_UVD_HANDLES];
struct drm_file *filp[AMDGPU_MAX_UVD_HANDLES];
struct delayed_work idle_work;
@ -1690,12 +1739,12 @@ static inline void amdgpu_mn_unregister(struct amdgpu_bo *bo) {}
* Debugfs
*/
struct amdgpu_debugfs {
struct drm_info_list *files;
const struct drm_info_list *files;
unsigned num_files;
};
int amdgpu_debugfs_add_files(struct amdgpu_device *adev,
struct drm_info_list *files,
const struct drm_info_list *files,
unsigned nfiles);
int amdgpu_debugfs_fence_init(struct amdgpu_device *adev);
@ -1854,15 +1903,8 @@ struct amdgpu_atcs {
/*
* CGS
*/
void *amdgpu_cgs_create_device(struct amdgpu_device *adev);
void amdgpu_cgs_destroy_device(void *cgs_device);
/*
* CGS
*/
void *amdgpu_cgs_create_device(struct amdgpu_device *adev);
void amdgpu_cgs_destroy_device(void *cgs_device);
struct cgs_device *amdgpu_cgs_create_device(struct amdgpu_device *adev);
void amdgpu_cgs_destroy_device(struct cgs_device *cgs_device);
/* GPU virtualization */
@ -1903,7 +1945,6 @@ struct amdgpu_device {
int usec_timeout;
const struct amdgpu_asic_funcs *asic_funcs;
bool shutdown;
bool suspend;
bool need_dma32;
bool accel_working;
struct work_struct reset_work;
@ -1912,7 +1953,7 @@ struct amdgpu_device {
struct amdgpu_debugfs debugfs[AMDGPU_DEBUGFS_MAX_COMPONENTS];
unsigned debugfs_count;
#if defined(CONFIG_DEBUG_FS)
struct dentry *debugfs_regs;
struct dentry *debugfs_regs[AMDGPU_DEBUGFS_MAX_COMPONENTS];
#endif
struct amdgpu_atif atif;
struct amdgpu_atcs atcs;
@ -1925,7 +1966,6 @@ struct amdgpu_device {
/* BIOS */
uint8_t *bios;
bool is_atom_bios;
uint16_t bios_header_start;
struct amdgpu_bo *stollen_vga_memory;
uint32_t bios_scratch[AMDGPU_BIOS_NUM_SCRATCH];
@ -2181,6 +2221,8 @@ amdgpu_get_sdma_instance(struct amdgpu_ring *ring)
#define amdgpu_ring_emit_hdp_flush(r) (r)->funcs->emit_hdp_flush((r))
#define amdgpu_ring_emit_hdp_invalidate(r) (r)->funcs->emit_hdp_invalidate((r))
#define amdgpu_ring_pad_ib(r, ib) ((r)->funcs->pad_ib((r), (ib)))
#define amdgpu_ring_init_cond_exec(r) (r)->funcs->init_cond_exec((r))
#define amdgpu_ring_patch_cond_exec(r,o) (r)->funcs->patch_cond_exec((r),(o))
#define amdgpu_ih_get_wptr(adev) (adev)->irq.ih_funcs->get_wptr((adev))
#define amdgpu_ih_decode_iv(adev, iv) (adev)->irq.ih_funcs->decode_iv((adev), (iv))
#define amdgpu_ih_set_rptr(adev) (adev)->irq.ih_funcs->set_rptr((adev))
@ -2337,7 +2379,7 @@ static inline void amdgpu_unregister_atpx_handler(void) {}
* KMS
*/
extern const struct drm_ioctl_desc amdgpu_ioctls_kms[];
extern int amdgpu_max_kms_ioctl;
extern const int amdgpu_max_kms_ioctl;
int amdgpu_driver_load_kms(struct drm_device *dev, unsigned long flags);
int amdgpu_driver_unload_kms(struct drm_device *dev);
@ -2396,5 +2438,4 @@ amdgpu_cs_find_mapping(struct amdgpu_cs_parser *parser,
uint64_t addr, struct amdgpu_bo **bo);
#include "amdgpu_object.h"
#endif

8
drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c
View File

@ -463,13 +463,6 @@ static int acp_soft_reset(void *handle)
return 0;
}
static void acp_print_status(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
dev_info(adev->dev, "ACP STATUS\n");
}
static int acp_set_clockgating_state(void *handle,
enum amd_clockgating_state state)
{
@ -494,7 +487,6 @@ const struct amd_ip_funcs acp_ip_funcs = {
.is_idle = acp_is_idle,
.wait_for_idle = acp_wait_for_idle,
.soft_reset = acp_soft_reset,
.print_status = acp_print_status,
.set_clockgating_state = acp_set_clockgating_state,
.set_powergating_state = acp_set_powergating_state,
};

2
drivers/gpu/drm/amd/amdgpu/amdgpu_acp.h
View File

@ -30,7 +30,7 @@
struct amdgpu_acp {
struct device *parent;
void *cgs_device;
struct cgs_device *cgs_device;
struct amd_acp_private *private;
struct mfd_cell *acp_cell;
struct resource *acp_res;

45
drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c
View File

@ -234,16 +234,6 @@ amdgpu_atombios_get_hpd_info_from_gpio(struct amdgpu_device *adev,
return hpd;
}
static bool amdgpu_atombios_apply_quirks(struct amdgpu_device *adev,
uint32_t supported_device,
int *connector_type,
struct amdgpu_i2c_bus_rec *i2c_bus,
uint16_t *line_mux,
struct amdgpu_hpd *hpd)
{
return true;
}
static const int object_connector_convert[] = {
DRM_MODE_CONNECTOR_Unknown,
DRM_MODE_CONNECTOR_DVII,
@ -514,11 +504,6 @@ bool amdgpu_atombios_get_connector_info_from_object_table(struct amdgpu_device *
conn_id = le16_to_cpu(path->usConnObjectId);
if (!amdgpu_atombios_apply_quirks
(adev, le16_to_cpu(path->usDeviceTag), &connector_type,
&ddc_bus, &conn_id, &hpd))
continue;
amdgpu_display_add_connector(adev,
conn_id,
le16_to_cpu(path->usDeviceTag),
@ -699,6 +684,36 @@ int amdgpu_atombios_get_clock_info(struct amdgpu_device *adev)
return ret;
}
union gfx_info {
ATOM_GFX_INFO_V2_1 info;
};
int amdgpu_atombios_get_gfx_info(struct amdgpu_device *adev)
{
struct amdgpu_mode_info *mode_info = &adev->mode_info;
int index = GetIndexIntoMasterTable(DATA, GFX_Info);
uint8_t frev, crev;
uint16_t data_offset;
int ret = -EINVAL;
if (amdgpu_atom_parse_data_header(mode_info->atom_context, index, NULL,
&frev, &crev, &data_offset)) {
union gfx_info *gfx_info = (union gfx_info *)
(mode_info->atom_context->bios + data_offset);
adev->gfx.config.max_shader_engines = gfx_info->info.max_shader_engines;
adev->gfx.config.max_tile_pipes = gfx_info->info.max_tile_pipes;
adev->gfx.config.max_cu_per_sh = gfx_info->info.max_cu_per_sh;
adev->gfx.config.max_sh_per_se = gfx_info->info.max_sh_per_se;
adev->gfx.config.max_backends_per_se = gfx_info->info.max_backends_per_se;
adev->gfx.config.max_texture_channel_caches =
gfx_info->info.max_texture_channel_caches;
ret = 0;
}
return ret;
}
union igp_info {
struct _ATOM_INTEGRATED_SYSTEM_INFO info;
struct _ATOM_INTEGRATED_SYSTEM_INFO_V2 info_2;

2
drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.h
View File

@ -144,6 +144,8 @@ bool amdgpu_atombios_get_connector_info_from_object_table(struct amdgpu_device *
int amdgpu_atombios_get_clock_info(struct amdgpu_device *adev);
int amdgpu_atombios_get_gfx_info(struct amdgpu_device *adev);
bool amdgpu_atombios_get_asic_ss_info(struct amdgpu_device *adev,
struct amdgpu_atom_ss *ss,
int id, u32 clock);

2
drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c
View File

@ -141,7 +141,7 @@ out_cleanup:
void amdgpu_benchmark(struct amdgpu_device *adev, int test_number)
{
int i;
int common_modes[AMDGPU_BENCHMARK_COMMON_MODES_N] = {
static const int common_modes[AMDGPU_BENCHMARK_COMMON_MODES_N] = {
640 * 480 * 4,
720 * 480 * 4,
800 * 600 * 4,

8
drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c
View File

@ -349,7 +349,7 @@ static inline bool amdgpu_acpi_vfct_bios(struct amdgpu_device *adev)
bool amdgpu_get_bios(struct amdgpu_device *adev)
{
bool r;
uint16_t tmp;
uint16_t tmp, bios_header_start;
r = amdgpu_atrm_get_bios(adev);
if (r == false)
@ -383,11 +383,11 @@ bool amdgpu_get_bios(struct amdgpu_device *adev)
goto free_bios;
}
adev->bios_header_start = RBIOS16(0x48);
if (!adev->bios_header_start) {
bios_header_start = RBIOS16(0x48);
if (!bios_header_start) {
goto free_bios;
}
tmp = adev->bios_header_start + 4;
tmp = bios_header_start + 4;
if (!memcmp(adev->bios + tmp, "ATOM", 4) ||
!memcmp(adev->bios + tmp, "MOTA", 4)) {
adev->is_atom_bios = true;

118
drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
View File

@ -42,7 +42,7 @@ struct amdgpu_cgs_device {
struct amdgpu_device *adev = \
((struct amdgpu_cgs_device *)cgs_device)->adev
static int amdgpu_cgs_gpu_mem_info(void *cgs_device, enum cgs_gpu_mem_type type,
static int amdgpu_cgs_gpu_mem_info(struct cgs_device *cgs_device, enum cgs_gpu_mem_type type,
uint64_t *mc_start, uint64_t *mc_size,
uint64_t *mem_size)
{
@ -73,7 +73,7 @@ static int amdgpu_cgs_gpu_mem_info(void *cgs_device, enum cgs_gpu_mem_type type,
return 0;
}
static int amdgpu_cgs_gmap_kmem(void *cgs_device, void *kmem,
static int amdgpu_cgs_gmap_kmem(struct cgs_device *cgs_device, void *kmem,
uint64_t size,
uint64_t min_offset, uint64_t max_offset,
cgs_handle_t *kmem_handle, uint64_t *mcaddr)
@ -102,7 +102,7 @@ static int amdgpu_cgs_gmap_kmem(void *cgs_device, void *kmem,
return ret;
}
static int amdgpu_cgs_gunmap_kmem(void *cgs_device, cgs_handle_t kmem_handle)
static int amdgpu_cgs_gunmap_kmem(struct cgs_device *cgs_device, cgs_handle_t kmem_handle)
{
struct amdgpu_bo *obj = (struct amdgpu_bo *)kmem_handle;
@ -118,7 +118,7 @@ static int amdgpu_cgs_gunmap_kmem(void *cgs_device, cgs_handle_t kmem_handle)
return 0;
}
static int amdgpu_cgs_alloc_gpu_mem(void *cgs_device,
static int amdgpu_cgs_alloc_gpu_mem(struct cgs_device *cgs_device,
enum cgs_gpu_mem_type type,
uint64_t size, uint64_t align,
uint64_t min_offset, uint64_t max_offset,
@ -208,7 +208,7 @@ static int amdgpu_cgs_alloc_gpu_mem(void *cgs_device,
return ret;
}
static int amdgpu_cgs_free_gpu_mem(void *cgs_device, cgs_handle_t handle)
static int amdgpu_cgs_free_gpu_mem(struct cgs_device *cgs_device, cgs_handle_t handle)
{
struct amdgpu_bo *obj = (struct amdgpu_bo *)handle;
@ -225,7 +225,7 @@ static int amdgpu_cgs_free_gpu_mem(void *cgs_device, cgs_handle_t handle)
return 0;
}
static int amdgpu_cgs_gmap_gpu_mem(void *cgs_device, cgs_handle_t handle,
static int amdgpu_cgs_gmap_gpu_mem(struct cgs_device *cgs_device, cgs_handle_t handle,
uint64_t *mcaddr)
{
int r;
@ -246,7 +246,7 @@ static int amdgpu_cgs_gmap_gpu_mem(void *cgs_device, cgs_handle_t handle,
return r;
}
static int amdgpu_cgs_gunmap_gpu_mem(void *cgs_device, cgs_handle_t handle)
static int amdgpu_cgs_gunmap_gpu_mem(struct cgs_device *cgs_device, cgs_handle_t handle)
{
int r;
struct amdgpu_bo *obj = (struct amdgpu_bo *)handle;
@ -258,7 +258,7 @@ static int amdgpu_cgs_gunmap_gpu_mem(void *cgs_device, cgs_handle_t handle)
return r;
}
static int amdgpu_cgs_kmap_gpu_mem(void *cgs_device, cgs_handle_t handle,
static int amdgpu_cgs_kmap_gpu_mem(struct cgs_device *cgs_device, cgs_handle_t handle,
void **map)
{
int r;
@ -271,7 +271,7 @@ static int amdgpu_cgs_kmap_gpu_mem(void *cgs_device, cgs_handle_t handle,
return r;
}
static int amdgpu_cgs_kunmap_gpu_mem(void *cgs_device, cgs_handle_t handle)
static int amdgpu_cgs_kunmap_gpu_mem(struct cgs_device *cgs_device, cgs_handle_t handle)
{
int r;
struct amdgpu_bo *obj = (struct amdgpu_bo *)handle;
@ -283,20 +283,20 @@ static int amdgpu_cgs_kunmap_gpu_mem(void *cgs_device, cgs_handle_t handle)
return r;
}
static uint32_t amdgpu_cgs_read_register(void *cgs_device, unsigned offset)
static uint32_t amdgpu_cgs_read_register(struct cgs_device *cgs_device, unsigned offset)
{
CGS_FUNC_ADEV;
return RREG32(offset);
}
static void amdgpu_cgs_write_register(void *cgs_device, unsigned offset,
static void amdgpu_cgs_write_register(struct cgs_device *cgs_device, unsigned offset,
uint32_t value)
{
CGS_FUNC_ADEV;
WREG32(offset, value);
}
static uint32_t amdgpu_cgs_read_ind_register(void *cgs_device,
static uint32_t amdgpu_cgs_read_ind_register(struct cgs_device *cgs_device,
enum cgs_ind_reg space,
unsigned index)
{
@ -320,7 +320,7 @@ static uint32_t amdgpu_cgs_read_ind_register(void *cgs_device,
return 0;
}
static void amdgpu_cgs_write_ind_register(void *cgs_device,
static void amdgpu_cgs_write_ind_register(struct cgs_device *cgs_device,
enum cgs_ind_reg space,
unsigned index, uint32_t value)
{
@ -343,7 +343,7 @@ static void amdgpu_cgs_write_ind_register(void *cgs_device,
WARN(1, "Invalid indirect register space");
}
static uint8_t amdgpu_cgs_read_pci_config_byte(void *cgs_device, unsigned addr)
static uint8_t amdgpu_cgs_read_pci_config_byte(struct cgs_device *cgs_device, unsigned addr)
{
CGS_FUNC_ADEV;
uint8_t val;
@ -353,7 +353,7 @@ static uint8_t amdgpu_cgs_read_pci_config_byte(void *cgs_device, unsigned addr)
return val;
}
static uint16_t amdgpu_cgs_read_pci_config_word(void *cgs_device, unsigned addr)
static uint16_t amdgpu_cgs_read_pci_config_word(struct cgs_device *cgs_device, unsigned addr)
{
CGS_FUNC_ADEV;
uint16_t val;
@ -363,7 +363,7 @@ static uint16_t amdgpu_cgs_read_pci_config_word(void *cgs_device, unsigned addr)
return val;
}
static uint32_t amdgpu_cgs_read_pci_config_dword(void *cgs_device,
static uint32_t amdgpu_cgs_read_pci_config_dword(struct cgs_device *cgs_device,
unsigned addr)
{
CGS_FUNC_ADEV;
@ -374,7 +374,7 @@ static uint32_t amdgpu_cgs_read_pci_config_dword(void *cgs_device,
return val;
}
static void amdgpu_cgs_write_pci_config_byte(void *cgs_device, unsigned addr,
static void amdgpu_cgs_write_pci_config_byte(struct cgs_device *cgs_device, unsigned addr,
uint8_t value)
{
CGS_FUNC_ADEV;
@ -382,7 +382,7 @@ static void amdgpu_cgs_write_pci_config_byte(void *cgs_device, unsigned addr,
WARN(ret, "pci_write_config_byte error");
}
static void amdgpu_cgs_write_pci_config_word(void *cgs_device, unsigned addr,
static void amdgpu_cgs_write_pci_config_word(struct cgs_device *cgs_device, unsigned addr,
uint16_t value)
{
CGS_FUNC_ADEV;
@ -390,7 +390,7 @@ static void amdgpu_cgs_write_pci_config_word(void *cgs_device, unsigned addr,
WARN(ret, "pci_write_config_word error");
}
static void amdgpu_cgs_write_pci_config_dword(void *cgs_device, unsigned addr,
static void amdgpu_cgs_write_pci_config_dword(struct cgs_device *cgs_device, unsigned addr,
uint32_t value)
{
CGS_FUNC_ADEV;
@ -399,7 +399,7 @@ static void amdgpu_cgs_write_pci_config_dword(void *cgs_device, unsigned addr,
}
static int amdgpu_cgs_get_pci_resource(void *cgs_device,
static int amdgpu_cgs_get_pci_resource(struct cgs_device *cgs_device,
enum cgs_resource_type resource_type,
uint64_t size,
uint64_t offset,
@ -433,7 +433,7 @@ static int amdgpu_cgs_get_pci_resource(void *cgs_device,
}
}
static const void *amdgpu_cgs_atom_get_data_table(void *cgs_device,
static const void *amdgpu_cgs_atom_get_data_table(struct cgs_device *cgs_device,
unsigned table, uint16_t *size,
uint8_t *frev, uint8_t *crev)
{
@ -449,7 +449,7 @@ static const void *amdgpu_cgs_atom_get_data_table(void *cgs_device,
return NULL;
}
static int amdgpu_cgs_atom_get_cmd_table_revs(void *cgs_device, unsigned table,
static int amdgpu_cgs_atom_get_cmd_table_revs(struct cgs_device *cgs_device, unsigned table,
uint8_t *frev, uint8_t *crev)
{
CGS_FUNC_ADEV;
@ -462,7 +462,7 @@ static int amdgpu_cgs_atom_get_cmd_table_revs(void *cgs_device, unsigned table,
return -EINVAL;
}
static int amdgpu_cgs_atom_exec_cmd_table(void *cgs_device, unsigned table,
static int amdgpu_cgs_atom_exec_cmd_table(struct cgs_device *cgs_device, unsigned table,
void *args)
{
CGS_FUNC_ADEV;
@ -471,33 +471,33 @@ static int amdgpu_cgs_atom_exec_cmd_table(void *cgs_device, unsigned table,
adev->mode_info.atom_context, table, args);
}
static int amdgpu_cgs_create_pm_request(void *cgs_device, cgs_handle_t *request)
static int amdgpu_cgs_create_pm_request(struct cgs_device *cgs_device, cgs_handle_t *request)
{
/* TODO */
return 0;
}
static int amdgpu_cgs_destroy_pm_request(void *cgs_device, cgs_handle_t request)
static int amdgpu_cgs_destroy_pm_request(struct cgs_device *cgs_device, cgs_handle_t request)
{
/* TODO */
return 0;
}
static int amdgpu_cgs_set_pm_request(void *cgs_device, cgs_handle_t request,
static int amdgpu_cgs_set_pm_request(struct cgs_device *cgs_device, cgs_handle_t request,
int active)
{
/* TODO */
return 0;
}
static int amdgpu_cgs_pm_request_clock(void *cgs_device, cgs_handle_t request,
static int amdgpu_cgs_pm_request_clock(struct cgs_device *cgs_device, cgs_handle_t request,
enum cgs_clock clock, unsigned freq)
{
/* TODO */
return 0;
}
static int amdgpu_cgs_pm_request_engine(void *cgs_device, cgs_handle_t request,
static int amdgpu_cgs_pm_request_engine(struct cgs_device *cgs_device, cgs_handle_t request,
enum cgs_engine engine, int powered)
{
/* TODO */
@ -506,7 +506,7 @@ static int amdgpu_cgs_pm_request_engine(void *cgs_device, cgs_handle_t request,
static int amdgpu_cgs_pm_query_clock_limits(void *cgs_device,
static int amdgpu_cgs_pm_query_clock_limits(struct cgs_device *cgs_device,
enum cgs_clock clock,
struct cgs_clock_limits *limits)
{
@ -514,7 +514,7 @@ static int amdgpu_cgs_pm_query_clock_limits(void *cgs_device,
return 0;
}
static int amdgpu_cgs_set_camera_voltages(void *cgs_device, uint32_t mask,
static int amdgpu_cgs_set_camera_voltages(struct cgs_device *cgs_device, uint32_t mask,
const uint32_t *voltages)
{
DRM_ERROR("not implemented");
@ -565,7 +565,7 @@ static const struct amdgpu_irq_src_funcs cgs_irq_funcs = {
.process = cgs_process_irq,
};
static int amdgpu_cgs_add_irq_source(void *cgs_device, unsigned src_id,
static int amdgpu_cgs_add_irq_source(struct cgs_device *cgs_device, unsigned src_id,
unsigned num_types,
cgs_irq_source_set_func_t set,
cgs_irq_handler_func_t handler,
@ -600,19 +600,19 @@ static int amdgpu_cgs_add_irq_source(void *cgs_device, unsigned src_id,
return ret;
}
static int amdgpu_cgs_irq_get(void *cgs_device, unsigned src_id, unsigned type)
static int amdgpu_cgs_irq_get(struct cgs_device *cgs_device, unsigned src_id, unsigned type)
{
CGS_FUNC_ADEV;
return amdgpu_irq_get(adev, adev->irq.sources[src_id], type);
}
static int amdgpu_cgs_irq_put(void *cgs_device, unsigned src_id, unsigned type)
static int amdgpu_cgs_irq_put(struct cgs_device *cgs_device, unsigned src_id, unsigned type)
{
CGS_FUNC_ADEV;
return amdgpu_irq_put(adev, adev->irq.sources[src_id], type);
}
int amdgpu_cgs_set_clockgating_state(void *cgs_device,
int amdgpu_cgs_set_clockgating_state(struct cgs_device *cgs_device,
enum amd_ip_block_type block_type,
enum amd_clockgating_state state)
{
@ -633,7 +633,7 @@ int amdgpu_cgs_set_clockgating_state(void *cgs_device,
return r;
}
int amdgpu_cgs_set_powergating_state(void *cgs_device,
int amdgpu_cgs_set_powergating_state(struct cgs_device *cgs_device,
enum amd_ip_block_type block_type,
enum amd_powergating_state state)
{
@ -655,7 +655,7 @@ int amdgpu_cgs_set_powergating_state(void *cgs_device,
}
static uint32_t fw_type_convert(void *cgs_device, uint32_t fw_type)
static uint32_t fw_type_convert(struct cgs_device *cgs_device, uint32_t fw_type)
{
CGS_FUNC_ADEV;
enum AMDGPU_UCODE_ID result = AMDGPU_UCODE_ID_MAXIMUM;
@ -681,9 +681,10 @@ static uint32_t fw_type_convert(void *cgs_device, uint32_t fw_type)
result = AMDGPU_UCODE_ID_CP_MEC1;
break;
case CGS_UCODE_ID_CP_MEC_JT2:
if (adev->asic_type == CHIP_TONGA)
if (adev->asic_type == CHIP_TONGA || adev->asic_type == CHIP_POLARIS11
|| adev->asic_type == CHIP_POLARIS10)
result = AMDGPU_UCODE_ID_CP_MEC2;
else if (adev->asic_type == CHIP_CARRIZO)
else
result = AMDGPU_UCODE_ID_CP_MEC1;
break;
case CGS_UCODE_ID_RLC_G:
@ -695,13 +696,13 @@ static uint32_t fw_type_convert(void *cgs_device, uint32_t fw_type)
return result;
}
static int amdgpu_cgs_get_firmware_info(void *cgs_device,
static int amdgpu_cgs_get_firmware_info(struct cgs_device *cgs_device,
enum cgs_ucode_id type,
struct cgs_firmware_info *info)
{
CGS_FUNC_ADEV;
if (CGS_UCODE_ID_SMU != type) {
if ((CGS_UCODE_ID_SMU != type) && (CGS_UCODE_ID_SMU_SK != type)) {
uint64_t gpu_addr;
uint32_t data_size;
const struct gfx_firmware_header_v1_0 *header;
@ -734,6 +735,7 @@ static int amdgpu_cgs_get_firmware_info(void *cgs_device,
const uint8_t *src;
const struct smc_firmware_header_v1_0 *hdr;
if (!adev->pm.fw) {
switch (adev->asic_type) {
case CHIP_TONGA:
strcpy(fw_name, "amdgpu/tonga_smc.bin");
@ -741,6 +743,18 @@ static int amdgpu_cgs_get_firmware_info(void *cgs_device,
case CHIP_FIJI:
strcpy(fw_name, "amdgpu/fiji_smc.bin");
break;
case CHIP_POLARIS11:
if (type == CGS_UCODE_ID_SMU)
strcpy(fw_name, "amdgpu/polaris11_smc.bin");
else if (type == CGS_UCODE_ID_SMU_SK)
strcpy(fw_name, "amdgpu/polaris11_smc_sk.bin");
break;
case CHIP_POLARIS10:
if (type == CGS_UCODE_ID_SMU)
strcpy(fw_name, "amdgpu/polaris10_smc.bin");
else if (type == CGS_UCODE_ID_SMU_SK)
strcpy(fw_name, "amdgpu/polaris10_smc_sk.bin");
break;
default:
DRM_ERROR("SMC firmware not supported\n");
return -EINVAL;
@ -759,6 +773,7 @@ static int amdgpu_cgs_get_firmware_info(void *cgs_device,
adev->pm.fw = NULL;
return err;
}
}
hdr = (const struct smc_firmware_header_v1_0 *) adev->pm.fw->data;
adev->pm.fw_version = le32_to_cpu(hdr->header.ucode_version);
@ -774,10 +789,11 @@ static int amdgpu_cgs_get_firmware_info(void *cgs_device,
return 0;
}
static int amdgpu_cgs_query_system_info(void *cgs_device,
static int amdgpu_cgs_query_system_info(struct cgs_device *cgs_device,
struct cgs_system_info *sys_info)
{
CGS_FUNC_ADEV;
struct amdgpu_cu_info cu_info;
if (NULL == sys_info)
return -ENODEV;
@ -801,6 +817,10 @@ static int amdgpu_cgs_query_system_info(void *cgs_device,
case CGS_SYSTEM_INFO_PG_FLAGS:
sys_info->value = adev->pg_flags;
break;
case CGS_SYSTEM_INFO_GFX_CU_INFO:
amdgpu_asic_get_cu_info(adev, &cu_info);
sys_info->value = cu_info.number;
break;
default:
return -ENODEV;
}
@ -808,7 +828,7 @@ static int amdgpu_cgs_query_system_info(void *cgs_device,
return 0;
}
static int amdgpu_cgs_get_active_displays_info(void *cgs_device,
static int amdgpu_cgs_get_active_displays_info(struct cgs_device *cgs_device,
struct cgs_display_info *info)
{
CGS_FUNC_ADEV;
@ -851,7 +871,7 @@ static int amdgpu_cgs_get_active_displays_info(void *cgs_device,
}
static int amdgpu_cgs_notify_dpm_enabled(void *cgs_device, bool enabled)
static int amdgpu_cgs_notify_dpm_enabled(struct cgs_device *cgs_device, bool enabled)
{
CGS_FUNC_ADEV;
@ -867,7 +887,7 @@ static int amdgpu_cgs_notify_dpm_enabled(void *cgs_device, bool enabled)
*/
#if defined(CONFIG_ACPI)
static int amdgpu_cgs_acpi_eval_object(void *cgs_device,
static int amdgpu_cgs_acpi_eval_object(struct cgs_device *cgs_device,
struct cgs_acpi_method_info *info)
{
CGS_FUNC_ADEV;
@ -1030,14 +1050,14 @@ error:
return result;
}
#else
static int amdgpu_cgs_acpi_eval_object(void *cgs_device,
static int amdgpu_cgs_acpi_eval_object(struct cgs_device *cgs_device,
struct cgs_acpi_method_info *info)
{
return -EIO;
}
#endif
int amdgpu_cgs_call_acpi_method(void *cgs_device,
int amdgpu_cgs_call_acpi_method(struct cgs_device *cgs_device,
uint32_t acpi_method,
uint32_t acpi_function,
void *pinput, void *poutput,
@ -1121,7 +1141,7 @@ static const struct cgs_os_ops amdgpu_cgs_os_ops = {
amdgpu_cgs_irq_put
};
void *amdgpu_cgs_create_device(struct amdgpu_device *adev)
struct cgs_device *amdgpu_cgs_create_device(struct amdgpu_device *adev)
{
struct amdgpu_cgs_device *cgs_device =
kmalloc(sizeof(*cgs_device), GFP_KERNEL);
@ -1135,10 +1155,10 @@ void *amdgpu_cgs_create_device(struct amdgpu_device *adev)
cgs_device->base.os_ops = &amdgpu_cgs_os_ops;
cgs_device->adev = adev;
return cgs_device;
return (struct cgs_device *)cgs_device;
}
void amdgpu_cgs_destroy_device(void *cgs_device)
void amdgpu_cgs_destroy_device(struct cgs_device *cgs_device)
{
kfree(cgs_device);
}

2
drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c
View File

@ -439,7 +439,7 @@ static void amdgpu_connector_add_common_modes(struct drm_encoder *encoder,
struct drm_display_mode *mode = NULL;
struct drm_display_mode *native_mode = &amdgpu_encoder->native_mode;
int i;
struct mode_size {
static const struct mode_size {
int w;
int h;
} common_modes[17] = {

48
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
View File

@ -24,7 +24,6 @@
* Authors:
* Jerome Glisse <glisse@freedesktop.org>
*/
#include <linux/list_sort.h>
#include <linux/pagemap.h>
#include <drm/drmP.h>
#include <drm/amdgpu_drm.h>
@ -527,16 +526,6 @@ static int amdgpu_cs_sync_rings(struct amdgpu_cs_parser *p)
return 0;
}
static int cmp_size_smaller_first(void *priv, struct list_head *a,
struct list_head *b)
{
struct amdgpu_bo_list_entry *la = list_entry(a, struct amdgpu_bo_list_entry, tv.head);
struct amdgpu_bo_list_entry *lb = list_entry(b, struct amdgpu_bo_list_entry, tv.head);
/* Sort A before B if A is smaller. */
return (int)la->robj->tbo.num_pages - (int)lb->robj->tbo.num_pages;
}
/**
* cs_parser_fini() - clean parser states
* @parser: parser structure holding parsing context.
@ -553,18 +542,6 @@ static void amdgpu_cs_parser_fini(struct amdgpu_cs_parser *parser, int error, bo
if (!error) {
amdgpu_vm_move_pt_bos_in_lru(parser->adev, &fpriv->vm);
/* Sort the buffer list from the smallest to largest buffer,
* which affects the order of buffers in the LRU list.
* This assures that the smallest buffers are added first
* to the LRU list, so they are likely to be later evicted
* first, instead of large buffers whose eviction is more
* expensive.
*
* This slightly lowers the number of bytes moved by TTM
* per frame under memory pressure.
*/
list_sort(NULL, &parser->validated, cmp_size_smaller_first);
ttm_eu_fence_buffer_objects(&parser->ticket,
&parser->validated,
parser->fence);
@ -862,27 +839,26 @@ static int amdgpu_cs_submit(struct amdgpu_cs_parser *p,
union drm_amdgpu_cs *cs)
{
struct amdgpu_ring *ring = p->job->ring;
struct amd_sched_fence *fence;
struct fence *fence;
struct amdgpu_job *job;
int r;
job = p->job;
p->job = NULL;
job->base.sched = &ring->sched;
job->base.s_entity = &p->ctx->rings[ring->idx].entity;
job->owner = p->filp;
fence = amd_sched_fence_create(job->base.s_entity, p->filp);
if (!fence) {
r = amd_sched_job_init(&job->base, &ring->sched,
&p->ctx->rings[ring->idx].entity,
amdgpu_job_timeout_func,
amdgpu_job_free_func,
p->filp, &fence);
if (r) {
amdgpu_job_free(job);
return -ENOMEM;
return r;
}
job->base.s_fence = fence;
p->fence = fence_get(&fence->base);
cs->out.handle = amdgpu_ctx_add_fence(p->ctx, ring,
&fence->base);
job->owner = p->filp;
p->fence = fence_get(fence);
cs->out.handle = amdgpu_ctx_add_fence(p->ctx, ring, fence);
job->ibs[job->num_ibs - 1].sequence = cs->out.handle;
trace_amdgpu_cs_ioctl(job);

247
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
View File

@ -59,6 +59,8 @@ static const char *amdgpu_asic_name[] = {
"FIJI",
"CARRIZO",
"STONEY",
"POLARIS10",
"POLARIS11",
"LAST",
};
@ -942,15 +944,11 @@ static void amdgpu_check_arguments(struct amdgpu_device *adev)
}
if (amdgpu_gart_size != -1) {
/* gtt size must be power of two and greater or equal to 32M */
/* gtt size must be greater or equal to 32M */
if (amdgpu_gart_size < 32) {
dev_warn(adev->dev, "gart size (%d) too small\n",
amdgpu_gart_size);
amdgpu_gart_size = -1;
} else if (!amdgpu_check_pot_argument(amdgpu_gart_size)) {
dev_warn(adev->dev, "gart size (%d) must be a power of 2\n",
amdgpu_gart_size);
amdgpu_gart_size = -1;
}
}
@ -1150,6 +1148,8 @@ static int amdgpu_early_init(struct amdgpu_device *adev)
case CHIP_TOPAZ:
case CHIP_TONGA:
case CHIP_FIJI:
case CHIP_POLARIS11:
case CHIP_POLARIS10:
case CHIP_CARRIZO:
case CHIP_STONEY:
if (adev->asic_type == CHIP_CARRIZO || adev->asic_type == CHIP_STONEY)
@ -1338,15 +1338,24 @@ static int amdgpu_suspend(struct amdgpu_device *adev)
{
int i, r;
/* ungate SMC block first */
r = amdgpu_set_clockgating_state(adev, AMD_IP_BLOCK_TYPE_SMC,
AMD_CG_STATE_UNGATE);
if (r) {
DRM_ERROR("set_clockgating_state(ungate) SMC failed %d\n",r);
}
for (i = adev->num_ip_blocks - 1; i >= 0; i--) {
if (!adev->ip_block_status[i].valid)
continue;
/* ungate blocks so that suspend can properly shut them down */
if (i != AMD_IP_BLOCK_TYPE_SMC) {
r = adev->ip_blocks[i].funcs->set_clockgating_state((void *)adev,
AMD_CG_STATE_UNGATE);
if (r) {
DRM_ERROR("set_clockgating_state(ungate) %d failed %d\n", i, r);
}
}
/* XXX handle errors */
r = adev->ip_blocks[i].funcs->suspend(adev);
/* XXX handle errors */
@ -2013,7 +2022,7 @@ void amdgpu_get_pcie_info(struct amdgpu_device *adev)
* Debugfs
*/
int amdgpu_debugfs_add_files(struct amdgpu_device *adev,
struct drm_info_list *files,
const struct drm_info_list *files,
unsigned nfiles)
{
unsigned i;
@ -2125,32 +2134,246 @@ static ssize_t amdgpu_debugfs_regs_write(struct file *f, const char __user *buf,
return result;
}
static ssize_t amdgpu_debugfs_regs_pcie_read(struct file *f, char __user *buf,
size_t size, loff_t *pos)
{
struct amdgpu_device *adev = f->f_inode->i_private;
ssize_t result = 0;
int r;
if (size & 0x3 || *pos & 0x3)
return -EINVAL;
while (size) {
uint32_t value;
value = RREG32_PCIE(*pos >> 2);
r = put_user(value, (uint32_t *)buf);
if (r)
return r;
result += 4;
buf += 4;
*pos += 4;
size -= 4;
}
return result;
}
static ssize_t amdgpu_debugfs_regs_pcie_write(struct file *f, const char __user *buf,
size_t size, loff_t *pos)
{
struct amdgpu_device *adev = f->f_inode->i_private;
ssize_t result = 0;
int r;
if (size & 0x3 || *pos & 0x3)
return -EINVAL;
while (size) {
uint32_t value;
r = get_user(value, (uint32_t *)buf);
if (r)
return r;
WREG32_PCIE(*pos >> 2, value);
result += 4;
buf += 4;
*pos += 4;
size -= 4;
}
return result;
}
static ssize_t amdgpu_debugfs_regs_didt_read(struct file *f, char __user *buf,
size_t size, loff_t *pos)
{
struct amdgpu_device *adev = f->f_inode->i_private;
ssize_t result = 0;
int r;
if (size & 0x3 || *pos & 0x3)
return -EINVAL;
while (size) {
uint32_t value;
value = RREG32_DIDT(*pos >> 2);
r = put_user(value, (uint32_t *)buf);
if (r)
return r;
result += 4;
buf += 4;
*pos += 4;
size -= 4;
}
return result;
}
static ssize_t amdgpu_debugfs_regs_didt_write(struct file *f, const char __user *buf,
size_t size, loff_t *pos)
{
struct amdgpu_device *adev = f->f_inode->i_private;
ssize_t result = 0;
int r;
if (size & 0x3 || *pos & 0x3)
return -EINVAL;
while (size) {
uint32_t value;
r = get_user(value, (uint32_t *)buf);
if (r)
return r;
WREG32_DIDT(*pos >> 2, value);
result += 4;
buf += 4;
*pos += 4;
size -= 4;
}
return result;
}
static ssize_t amdgpu_debugfs_regs_smc_read(struct file *f, char __user *buf,
size_t size, loff_t *pos)
{
struct amdgpu_device *adev = f->f_inode->i_private;
ssize_t result = 0;
int r;
if (size & 0x3 || *pos & 0x3)
return -EINVAL;
while (size) {
uint32_t value;
value = RREG32_SMC(*pos >> 2);
r = put_user(value, (uint32_t *)buf);
if (r)
return r;
result += 4;
buf += 4;
*pos += 4;
size -= 4;
}
return result;
}
static ssize_t amdgpu_debugfs_regs_smc_write(struct file *f, const char __user *buf,
size_t size, loff_t *pos)
{
struct amdgpu_device *adev = f->f_inode->i_private;
ssize_t result = 0;
int r;
if (size & 0x3 || *pos & 0x3)
return -EINVAL;
while (size) {
uint32_t value;
r = get_user(value, (uint32_t *)buf);
if (r)
return r;
WREG32_SMC(*pos >> 2, value);
result += 4;
buf += 4;
*pos += 4;
size -= 4;
}
return result;
}
static const struct file_operations amdgpu_debugfs_regs_fops = {
.owner = THIS_MODULE,
.read = amdgpu_debugfs_regs_read,
.write = amdgpu_debugfs_regs_write,
.llseek = default_llseek
};
static const struct file_operations amdgpu_debugfs_regs_didt_fops = {
.owner = THIS_MODULE,
.read = amdgpu_debugfs_regs_didt_read,
.write = amdgpu_debugfs_regs_didt_write,
.llseek = default_llseek
};
static const struct file_operations amdgpu_debugfs_regs_pcie_fops = {
.owner = THIS_MODULE,
.read = amdgpu_debugfs_regs_pcie_read,
.write = amdgpu_debugfs_regs_pcie_write,
.llseek = default_llseek
};
static const struct file_operations amdgpu_debugfs_regs_smc_fops = {
.owner = THIS_MODULE,
.read = amdgpu_debugfs_regs_smc_read,
.write = amdgpu_debugfs_regs_smc_write,
.llseek = default_llseek
};
static const struct file_operations *debugfs_regs[] = {
&amdgpu_debugfs_regs_fops,
&amdgpu_debugfs_regs_didt_fops,
&amdgpu_debugfs_regs_pcie_fops,
&amdgpu_debugfs_regs_smc_fops,
};
static const char *debugfs_regs_names[] = {
"amdgpu_regs",
"amdgpu_regs_didt",
"amdgpu_regs_pcie",
"amdgpu_regs_smc",
};
static int amdgpu_debugfs_regs_init(struct amdgpu_device *adev)
{
struct drm_minor *minor = adev->ddev->primary;
struct dentry *ent, *root = minor->debugfs_root;
unsigned i, j;
ent = debugfs_create_file("amdgpu_regs", S_IFREG | S_IRUGO, root,
adev, &amdgpu_debugfs_regs_fops);
if (IS_ERR(ent))
for (i = 0; i < ARRAY_SIZE(debugfs_regs); i++) {
ent = debugfs_create_file(debugfs_regs_names[i],
S_IFREG | S_IRUGO, root,
adev, debugfs_regs[i]);
if (IS_ERR(ent)) {
for (j = 0; j < i; j++) {
debugfs_remove(adev->debugfs_regs[i]);
adev->debugfs_regs[i] = NULL;
}
return PTR_ERR(ent);
}
if (!i)
i_size_write(ent->d_inode, adev->rmmio_size);
adev->debugfs_regs = ent;
adev->debugfs_regs[i] = ent;
}
return 0;
}
static void amdgpu_debugfs_regs_cleanup(struct amdgpu_device *adev)
{
debugfs_remove(adev->debugfs_regs);
adev->debugfs_regs = NULL;
unsigned i;
for (i = 0; i < ARRAY_SIZE(debugfs_regs); i++) {
if (adev->debugfs_regs[i]) {
debugfs_remove(adev->debugfs_regs[i]);
adev->debugfs_regs[i] = NULL;
}
}
}
int amdgpu_debugfs_init(struct drm_minor *minor)

20
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
View File

@ -131,12 +131,17 @@ static void amdgpu_flip_work_func(struct work_struct *__work)
vblank->framedur_ns / 1000,
vblank->linedur_ns / 1000, stat, vpos, hpos);
/* set the flip status */
/* Do the flip (mmio) */
adev->mode_info.funcs->page_flip(adev, work->crtc_id, work->base);
/* Set the flip status */
amdgpuCrtc->pflip_status = AMDGPU_FLIP_SUBMITTED;
spin_unlock_irqrestore(&crtc->dev->event_lock, flags);
/* Do the flip (mmio) */
adev->mode_info.funcs->page_flip(adev, work->crtc_id, work->base);
DRM_DEBUG_DRIVER("crtc:%d[%p], pflip_stat:AMDGPU_FLIP_SUBMITTED, work: %p,\n",
amdgpuCrtc->crtc_id, amdgpuCrtc, work);
}
/*
@ -252,6 +257,9 @@ int amdgpu_crtc_page_flip(struct drm_crtc *crtc,
amdgpu_crtc->pflip_status = AMDGPU_FLIP_PENDING;
amdgpu_crtc->pflip_works = work;
DRM_DEBUG_DRIVER("crtc:%d[%p], pflip_stat:AMDGPU_FLIP_PENDING, work: %p,\n",
amdgpu_crtc->crtc_id, amdgpu_crtc, work);
/* update crtc fb */
crtc->primary->fb = fb;
spin_unlock_irqrestore(&crtc->dev->event_lock, flags);
@ -588,20 +596,20 @@ const struct drm_mode_config_funcs amdgpu_mode_funcs = {
.output_poll_changed = amdgpu_output_poll_changed
};
static struct drm_prop_enum_list amdgpu_underscan_enum_list[] =
static const struct drm_prop_enum_list amdgpu_underscan_enum_list[] =
{ { UNDERSCAN_OFF, "off" },
{ UNDERSCAN_ON, "on" },
{ UNDERSCAN_AUTO, "auto" },
};
static struct drm_prop_enum_list amdgpu_audio_enum_list[] =
static const struct drm_prop_enum_list amdgpu_audio_enum_list[] =
{ { AMDGPU_AUDIO_DISABLE, "off" },
{ AMDGPU_AUDIO_ENABLE, "on" },
{ AMDGPU_AUDIO_AUTO, "auto" },
};
/* XXX support different dither options? spatial, temporal, both, etc. */
static struct drm_prop_enum_list amdgpu_dither_enum_list[] =
static const struct drm_prop_enum_list amdgpu_dither_enum_list[] =
{ { AMDGPU_FMT_DITHER_DISABLE, "off" },
{ AMDGPU_FMT_DITHER_ENABLE, "on" },
};

2
drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.c
View File

@ -150,7 +150,7 @@ u32 amdgpu_dpm_get_vrefresh(struct amdgpu_device *adev)
list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
amdgpu_crtc = to_amdgpu_crtc(crtc);
if (crtc->enabled && amdgpu_crtc->enabled && amdgpu_crtc->hw_mode.clock) {
vrefresh = amdgpu_crtc->hw_mode.vrefresh;
vrefresh = drm_mode_vrefresh(&amdgpu_crtc->hw_mode);
break;
}
}

12
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
View File

@ -166,7 +166,7 @@ module_param_named(pcie_gen_cap, amdgpu_pcie_gen_cap, uint, 0444);
MODULE_PARM_DESC(pcie_lane_cap, "PCIE Lane Caps (0: autodetect (default))");
module_param_named(pcie_lane_cap, amdgpu_pcie_lane_cap, uint, 0444);
static struct pci_device_id pciidlist[] = {
static const struct pci_device_id pciidlist[] = {
#ifdef CONFIG_DRM_AMDGPU_CIK
/* Kaveri */
{0x1002, 0x1304, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KAVERI|AMD_IS_MOBILITY|AMD_IS_APU},
@ -277,6 +277,16 @@ static struct pci_device_id pciidlist[] = {
{0x1002, 0x9877, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CARRIZO|AMD_IS_APU},
/* stoney */
{0x1002, 0x98E4, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_STONEY|AMD_IS_APU},
/* Polaris11 */
{0x1002, 0x67E0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS11},
{0x1002, 0x67E1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS11},
{0x1002, 0x67E8, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS11},
{0x1002, 0x67E9, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS11},
{0x1002, 0x67EB, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS11},
{0x1002, 0x67FF, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS11},
/* Polaris10 */
{0x1002, 0x67C0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS10},
{0x1002, 0x67DF, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS10},
{0, 0, 0}
};

8
drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
View File

@ -198,7 +198,7 @@ void amdgpu_fence_process(struct amdgpu_ring *ring)
/* There is always exactly one thread signaling this fence slot */
fence = rcu_dereference_protected(*ptr, 1);
rcu_assign_pointer(*ptr, NULL);
RCU_INIT_POINTER(*ptr, NULL);
BUG_ON(!fence);
@ -352,9 +352,9 @@ int amdgpu_fence_driver_init_ring(struct amdgpu_ring *ring,
setup_timer(&ring->fence_drv.fallback_timer, amdgpu_fence_fallback,
(unsigned long)ring);
ring->fence_drv.num_fences_mask = num_hw_submission - 1;
ring->fence_drv.num_fences_mask = num_hw_submission * 2 - 1;
spin_lock_init(&ring->fence_drv.lock);
ring->fence_drv.fences = kcalloc(num_hw_submission, sizeof(void *),
ring->fence_drv.fences = kcalloc(num_hw_submission * 2, sizeof(void *),
GFP_KERNEL);
if (!ring->fence_drv.fences)
return -ENOMEM;
@ -639,7 +639,7 @@ static int amdgpu_debugfs_gpu_reset(struct seq_file *m, void *data)
return 0;
}
static struct drm_info_list amdgpu_debugfs_fence_list[] = {
static const struct drm_info_list amdgpu_debugfs_fence_list[] = {
{"amdgpu_fence_info", &amdgpu_debugfs_fence_info, 0, NULL},
{"amdgpu_gpu_reset", &amdgpu_debugfs_gpu_reset, 0, NULL}
};

39
drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c
View File

@ -238,10 +238,10 @@ void amdgpu_gart_unbind(struct amdgpu_device *adev, unsigned offset,
t = offset / AMDGPU_GPU_PAGE_SIZE;
p = t / (PAGE_SIZE / AMDGPU_GPU_PAGE_SIZE);
for (i = 0; i < pages; i++, p++) {
if (adev->gart.pages[p]) {
#ifdef CONFIG_AMDGPU_GART_DEBUGFS
adev->gart.pages[p] = NULL;
adev->gart.pages_addr[p] = adev->dummy_page.addr;
page_base = adev->gart.pages_addr[p];
#endif
page_base = adev->dummy_page.addr;
if (!adev->gart.ptr)
continue;
@ -251,7 +251,6 @@ void amdgpu_gart_unbind(struct amdgpu_device *adev, unsigned offset,
page_base += AMDGPU_GPU_PAGE_SIZE;
}
}
}
mb();
amdgpu_gart_flush_gpu_tlb(adev, 0);
}
@ -287,10 +286,11 @@ int amdgpu_gart_bind(struct amdgpu_device *adev, unsigned offset,
p = t / (PAGE_SIZE / AMDGPU_GPU_PAGE_SIZE);
for (i = 0; i < pages; i++, p++) {
adev->gart.pages_addr[p] = dma_addr[i];
#ifdef CONFIG_AMDGPU_GART_DEBUGFS
adev->gart.pages[p] = pagelist[i];
#endif
if (adev->gart.ptr) {
page_base = adev->gart.pages_addr[p];
page_base = dma_addr[i];
for (j = 0; j < (PAGE_SIZE / AMDGPU_GPU_PAGE_SIZE); j++, t++) {
amdgpu_gart_set_pte_pde(adev, adev->gart.ptr, t, page_base, flags);
page_base += AMDGPU_GPU_PAGE_SIZE;
@ -312,11 +312,11 @@ int amdgpu_gart_bind(struct amdgpu_device *adev, unsigned offset,
*/
int amdgpu_gart_init(struct amdgpu_device *adev)
{
int r, i;
int r;
if (adev->gart.pages) {
if (adev->dummy_page.page)
return 0;
}
/* We need PAGE_SIZE >= AMDGPU_GPU_PAGE_SIZE */
if (PAGE_SIZE < AMDGPU_GPU_PAGE_SIZE) {
DRM_ERROR("Page size is smaller than GPU page size!\n");
@ -330,22 +330,16 @@ int amdgpu_gart_init(struct amdgpu_device *adev)
adev->gart.num_gpu_pages = adev->mc.gtt_size / AMDGPU_GPU_PAGE_SIZE;
DRM_INFO("GART: num cpu pages %u, num gpu pages %u\n",
adev->gart.num_cpu_pages, adev->gart.num_gpu_pages);
#ifdef CONFIG_AMDGPU_GART_DEBUGFS
/* Allocate pages table */
adev->gart.pages = vzalloc(sizeof(void *) * adev->gart.num_cpu_pages);
if (adev->gart.pages == NULL) {
amdgpu_gart_fini(adev);
return -ENOMEM;
}
adev->gart.pages_addr = vzalloc(sizeof(dma_addr_t) *
adev->gart.num_cpu_pages);
if (adev->gart.pages_addr == NULL) {
amdgpu_gart_fini(adev);
return -ENOMEM;
}
/* set GART entry to point to the dummy page by default */
for (i = 0; i < adev->gart.num_cpu_pages; i++) {
adev->gart.pages_addr[i] = adev->dummy_page.addr;
}
#endif
return 0;
}
@ -358,15 +352,14 @@ int amdgpu_gart_init(struct amdgpu_device *adev)
*/
void amdgpu_gart_fini(struct amdgpu_device *adev)
{
if (adev->gart.pages && adev->gart.pages_addr && adev->gart.ready) {
if (adev->gart.ready) {
/* unbind pages */
amdgpu_gart_unbind(adev, 0, adev->gart.num_cpu_pages);
}
adev->gart.ready = false;
#ifdef CONFIG_AMDGPU_GART_DEBUGFS
vfree(adev->gart.pages);
vfree(adev->gart.pages_addr);
adev->gart.pages = NULL;
adev->gart.pages_addr = NULL;
#endif
amdgpu_dummy_page_fini(adev);
}

2
drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
View File

@ -797,7 +797,7 @@ static int amdgpu_debugfs_gem_info(struct seq_file *m, void *data)
return 0;
}
static struct drm_info_list amdgpu_debugfs_gem_list[] = {
static const struct drm_info_list amdgpu_debugfs_gem_list[] = {
{"amdgpu_gem_info", &amdgpu_debugfs_gem_info, 0, NULL},
};
#endif

20
drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
View File

@ -124,7 +124,8 @@ int amdgpu_ib_schedule(struct amdgpu_ring *ring, unsigned num_ibs,
struct amdgpu_ctx *ctx, *old_ctx;
struct amdgpu_vm *vm;
struct fence *hwf;
unsigned i;
unsigned i, patch_offset = ~0;
int r = 0;
if (num_ibs == 0)
@ -149,17 +150,27 @@ int amdgpu_ib_schedule(struct amdgpu_ring *ring, unsigned num_ibs,
return r;
}
if (ring->type == AMDGPU_RING_TYPE_SDMA && ring->funcs->init_cond_exec)
patch_offset = amdgpu_ring_init_cond_exec(ring);
if (vm) {
/* do context switch */
amdgpu_vm_flush(ring, ib->vm_id, ib->vm_pd_addr,
r = amdgpu_vm_flush(ring, ib->vm_id, ib->vm_pd_addr,
ib->gds_base, ib->gds_size,
ib->gws_base, ib->gws_size,
ib->oa_base, ib->oa_size);
if (r) {
amdgpu_ring_undo(ring);
return r;
}
if (ring->funcs->emit_hdp_flush)
amdgpu_ring_emit_hdp_flush(ring);
}
/* always set cond_exec_polling to CONTINUE */
*ring->cond_exe_cpu_addr = 1;
old_ctx = ring->current_ctx;
for (i = 0; i < num_ibs; ++i) {
ib = &ibs[i];
@ -201,6 +212,9 @@ int amdgpu_ib_schedule(struct amdgpu_ring *ring, unsigned num_ibs,
if (f)
*f = fence_get(hwf);
if (patch_offset != ~0 && ring->funcs->patch_cond_exec)
amdgpu_ring_patch_cond_exec(ring, patch_offset);
amdgpu_ring_commit(ring);
return 0;
}
@ -315,7 +329,7 @@ static int amdgpu_debugfs_sa_info(struct seq_file *m, void *data)
}
static struct drm_info_list amdgpu_debugfs_sa_list[] = {
static const struct drm_info_list amdgpu_debugfs_sa_list[] = {
{"amdgpu_sa_info", &amdgpu_debugfs_sa_info, 0, NULL},
};

2
drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c
View File

@ -498,7 +498,7 @@ static int amdgpu_irqdomain_map(struct irq_domain *d,
return 0;
}
static struct irq_domain_ops amdgpu_hw_irqdomain_ops = {
static const struct irq_domain_ops amdgpu_hw_irqdomain_ops = {
.map = amdgpu_irqdomain_map,
};

49
drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
View File

@ -28,6 +28,23 @@
#include "amdgpu.h"
#include "amdgpu_trace.h"
static void amdgpu_job_free_handler(struct work_struct *ws)
{
struct amdgpu_job *job = container_of(ws, struct amdgpu_job, base.work_free_job);
amd_sched_job_put(&job->base);
}
void amdgpu_job_timeout_func(struct work_struct *work)
{
struct amdgpu_job *job = container_of(work, struct amdgpu_job, base.work_tdr.work);
DRM_ERROR("ring %s timeout, last signaled seq=%u, last emitted seq=%u\n",
job->base.sched->name,
(uint32_t)atomic_read(&job->ring->fence_drv.last_seq),
job->ring->fence_drv.sync_seq);
amd_sched_job_put(&job->base);
}
int amdgpu_job_alloc(struct amdgpu_device *adev, unsigned num_ibs,
struct amdgpu_job **job)
{
@ -45,6 +62,7 @@ int amdgpu_job_alloc(struct amdgpu_device *adev, unsigned num_ibs,
(*job)->adev = adev;
(*job)->ibs = (void *)&(*job)[1];
(*job)->num_ibs = num_ibs;
INIT_WORK(&(*job)->base.work_free_job, amdgpu_job_free_handler);
amdgpu_sync_create(&(*job)->sync);
@ -80,6 +98,14 @@ void amdgpu_job_free(struct amdgpu_job *job)
amdgpu_bo_unref(&job->uf.bo);
amdgpu_sync_free(&job->sync);
if (!job->base.use_sched)
kfree(job);
}
void amdgpu_job_free_func(struct kref *refcount)
{
struct amdgpu_job *job = container_of(refcount, struct amdgpu_job, base.refcount);
kfree(job);
}
@ -87,16 +113,23 @@ int amdgpu_job_submit(struct amdgpu_job *job, struct amdgpu_ring *ring,
struct amd_sched_entity *entity, void *owner,
struct fence **f)
{
struct fence *fence;
int r;
job->ring = ring;
job->base.sched = &ring->sched;
job->base.s_entity = entity;
job->base.s_fence = amd_sched_fence_create(job->base.s_entity, owner);
if (!job->base.s_fence)
return -ENOMEM;
*f = fence_get(&job->base.s_fence->base);
if (!f)
return -EINVAL;
r = amd_sched_job_init(&job->base, &ring->sched,
entity,
amdgpu_job_timeout_func,
amdgpu_job_free_func,
owner, &fence);
if (r)
return r;
job->owner = owner;
*f = fence_get(fence);
amd_sched_entity_push_job(&job->base);
return 0;
@ -165,7 +198,9 @@ err:
return fence;
}
struct amd_sched_backend_ops amdgpu_sched_ops = {
const struct amd_sched_backend_ops amdgpu_sched_ops = {
.dependency = amdgpu_job_dependency,
.run_job = amdgpu_job_run,
.begin_job = amd_sched_job_begin,
.finish_job = amd_sched_job_finish,
};

2
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
View File

@ -755,4 +755,4 @@ const struct drm_ioctl_desc amdgpu_ioctls_kms[] = {
DRM_IOCTL_DEF_DRV(AMDGPU_GEM_OP, amdgpu_gem_op_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
DRM_IOCTL_DEF_DRV(AMDGPU_GEM_USERPTR, amdgpu_gem_userptr_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
};
int amdgpu_max_kms_ioctl = ARRAY_SIZE(amdgpu_ioctls_kms);
const int amdgpu_max_kms_ioctl = ARRAY_SIZE(amdgpu_ioctls_kms);

6
drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h
View File

@ -53,7 +53,7 @@ struct amdgpu_hpd;
#define AMDGPU_MAX_HPD_PINS 6
#define AMDGPU_MAX_CRTCS 6
#define AMDGPU_MAX_AFMT_BLOCKS 7
#define AMDGPU_MAX_AFMT_BLOCKS 9
enum amdgpu_rmx_type {
RMX_OFF,
@ -309,8 +309,8 @@ struct amdgpu_mode_info {
struct atom_context *atom_context;
struct card_info *atom_card_info;
bool mode_config_initialized;
struct amdgpu_crtc *crtcs[6];
struct amdgpu_afmt *afmt[7];
struct amdgpu_crtc *crtcs[AMDGPU_MAX_CRTCS];
struct amdgpu_afmt *afmt[AMDGPU_MAX_AFMT_BLOCKS];
/* DVI-I properties */
struct drm_property *coherent_mode_property;
/* DAC enable load detect */

2
drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
View File

@ -71,7 +71,7 @@ static inline int amdgpu_bo_reserve(struct amdgpu_bo *bo, bool no_intr)
{
int r;
r = ttm_bo_reserve(&bo->tbo, !no_intr, false, false, 0);
r = ttm_bo_reserve(&bo->tbo, !no_intr, false, NULL);
if (unlikely(r != 0)) {
if (r != -ERESTARTSYS)
dev_err(bo->adev->dev, "%p reserve failed\n", bo);

35
drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
View File

@ -362,16 +362,23 @@ static ssize_t amdgpu_set_pp_dpm_sclk(struct device *dev,
struct amdgpu_device *adev = ddev->dev_private;
int ret;
long level;
uint32_t i, mask = 0;
char sub_str[2];
ret = kstrtol(buf, 0, &level);
for (i = 0; i < strlen(buf) - 1; i++) {
sub_str[0] = *(buf + i);
sub_str[1] = '\0';
ret = kstrtol(sub_str, 0, &level);
if (ret) {
count = -EINVAL;
goto fail;
}
mask |= 1 << level;
}
if (adev->pp_enabled)
amdgpu_dpm_force_clock_level(adev, PP_SCLK, level);
amdgpu_dpm_force_clock_level(adev, PP_SCLK, mask);
fail:
return count;
}
@ -399,16 +406,23 @@ static ssize_t amdgpu_set_pp_dpm_mclk(struct device *dev,
struct amdgpu_device *adev = ddev->dev_private;
int ret;
long level;
uint32_t i, mask = 0;
char sub_str[2];
ret = kstrtol(buf, 0, &level);
for (i = 0; i < strlen(buf) - 1; i++) {
sub_str[0] = *(buf + i);
sub_str[1] = '\0';
ret = kstrtol(sub_str, 0, &level);
if (ret) {
count = -EINVAL;
goto fail;
}
mask |= 1 << level;
}
if (adev->pp_enabled)
amdgpu_dpm_force_clock_level(adev, PP_MCLK, level);
amdgpu_dpm_force_clock_level(adev, PP_MCLK, mask);
fail:
return count;
}
@ -436,16 +450,23 @@ static ssize_t amdgpu_set_pp_dpm_pcie(struct device *dev,
struct amdgpu_device *adev = ddev->dev_private;
int ret;
long level;
uint32_t i, mask = 0;
char sub_str[2];
ret = kstrtol(buf, 0, &level);
for (i = 0; i < strlen(buf) - 1; i++) {
sub_str[0] = *(buf + i);
sub_str[1] = '\0';
ret = kstrtol(sub_str, 0, &level);
if (ret) {
count = -EINVAL;
goto fail;
}
mask |= 1 << level;
}
if (adev->pp_enabled)
amdgpu_dpm_force_clock_level(adev, PP_PCIE, level);
amdgpu_dpm_force_clock_level(adev, PP_PCIE, mask);
fail:
return count;
}
@ -1212,7 +1233,7 @@ static int amdgpu_debugfs_pm_info(struct seq_file *m, void *data)
return 0;
}
static struct drm_info_list amdgpu_pm_info_list[] = {
static const struct drm_info_list amdgpu_pm_info_list[] = {
{"amdgpu_pm_info", amdgpu_debugfs_pm_info, 0, NULL},
};
#endif

14
drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c
View File

@ -99,6 +99,10 @@ static int amdgpu_pp_early_init(void *handle)
#ifdef CONFIG_DRM_AMD_POWERPLAY
switch (adev->asic_type) {
case CHIP_POLARIS11:
case CHIP_POLARIS10:
adev->pp_enabled = true;
break;
case CHIP_TONGA:
case CHIP_FIJI:
adev->pp_enabled = (amdgpu_powerplay == 0) ? false : true;
@ -299,15 +303,6 @@ static int amdgpu_pp_soft_reset(void *handle)
return ret;
}
static void amdgpu_pp_print_status(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
if (adev->powerplay.ip_funcs->print_status)
adev->powerplay.ip_funcs->print_status(
adev->powerplay.pp_handle);
}
const struct amd_ip_funcs amdgpu_pp_ip_funcs = {
.early_init = amdgpu_pp_early_init,
.late_init = amdgpu_pp_late_init,
@ -320,7 +315,6 @@ const struct amd_ip_funcs amdgpu_pp_ip_funcs = {
.is_idle = amdgpu_pp_is_idle,
.wait_for_idle = amdgpu_pp_wait_for_idle,
.soft_reset = amdgpu_pp_soft_reset,
.print_status = amdgpu_pp_print_status,
.set_clockgating_state = amdgpu_pp_set_clockgating_state,
.set_powergating_state = amdgpu_pp_set_powergating_state,
};

86
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c
View File

@ -46,7 +46,8 @@
* wptr. The GPU then starts fetching commands and executes
* them until the pointers are equal again.
*/
static int amdgpu_debugfs_ring_init(struct amdgpu_device *adev, struct amdgpu_ring *ring);
static int amdgpu_debugfs_ring_init(struct amdgpu_device *adev,
struct amdgpu_ring *ring);
/**
* amdgpu_ring_alloc - allocate space on the ring buffer
@ -215,18 +216,17 @@ int amdgpu_ring_restore(struct amdgpu_ring *ring,
*
* @adev: amdgpu_device pointer
* @ring: amdgpu_ring structure holding ring information
* @ring_size: size of the ring
* @max_ndw: maximum number of dw for ring alloc
* @nop: nop packet for this ring
*
* Initialize the driver information for the selected ring (all asics).
* Returns 0 on success, error on failure.
*/
int amdgpu_ring_init(struct amdgpu_device *adev, struct amdgpu_ring *ring,
unsigned ring_size, u32 nop, u32 align_mask,
unsigned max_dw, u32 nop, u32 align_mask,
struct amdgpu_irq_src *irq_src, unsigned irq_type,
enum amdgpu_ring_type ring_type)
{
u32 rb_bufsz;
int r;
if (ring->adev == NULL) {
@ -265,8 +265,17 @@ int amdgpu_ring_init(struct amdgpu_device *adev, struct amdgpu_ring *ring,
dev_err(adev->dev, "(%d) ring next_rptr wb alloc failed\n", r);
return r;
}
ring->next_rptr_gpu_addr = adev->wb.gpu_addr + (ring->next_rptr_offs * 4);
ring->next_rptr_gpu_addr = adev->wb.gpu_addr + ring->next_rptr_offs * 4;
ring->next_rptr_cpu_addr = &adev->wb.wb[ring->next_rptr_offs];
r = amdgpu_wb_get(adev, &ring->cond_exe_offs);
if (r) {
dev_err(adev->dev, "(%d) ring cond_exec_polling wb alloc failed\n", r);
return r;
}
ring->cond_exe_gpu_addr = adev->wb.gpu_addr + (ring->cond_exe_offs * 4);
ring->cond_exe_cpu_addr = &adev->wb.wb[ring->cond_exe_offs];
spin_lock_init(&ring->fence_lock);
r = amdgpu_fence_driver_start_ring(ring, irq_src, irq_type);
if (r) {
@ -274,10 +283,8 @@ int amdgpu_ring_init(struct amdgpu_device *adev, struct amdgpu_ring *ring,
return r;
}
/* Align ring size */
rb_bufsz = order_base_2(ring_size / 8);
ring_size = (1 << (rb_bufsz + 1)) * 4;
ring->ring_size = ring_size;
ring->ring_size = roundup_pow_of_two(max_dw * 4 *
amdgpu_sched_hw_submission);
ring->align_mask = align_mask;
ring->nop = nop;
ring->type = ring_type;
@ -310,8 +317,7 @@ int amdgpu_ring_init(struct amdgpu_device *adev, struct amdgpu_ring *ring,
}
}
ring->ptr_mask = (ring->ring_size / 4) - 1;
ring->max_dw = DIV_ROUND_UP(ring->ring_size / 4,
amdgpu_sched_hw_submission);
ring->max_dw = max_dw;
if (amdgpu_debugfs_ring_init(adev, ring)) {
DRM_ERROR("Failed to register debugfs file for rings !\n");
@ -363,9 +369,8 @@ static int amdgpu_debugfs_ring_info(struct seq_file *m, void *data)
struct drm_info_node *node = (struct drm_info_node *) m->private;
struct drm_device *dev = node->minor->dev;
struct amdgpu_device *adev = dev->dev_private;
int roffset = *(int*)node->info_ent->data;
int roffset = (unsigned long)node->info_ent->data;
struct amdgpu_ring *ring = (void *)(((uint8_t*)adev) + roffset);
uint32_t rptr, wptr, rptr_next;
unsigned i;
@ -408,46 +413,37 @@ static int amdgpu_debugfs_ring_info(struct seq_file *m, void *data)
return 0;
}
/* TODO: clean this up !*/
static int amdgpu_gfx_index = offsetof(struct amdgpu_device, gfx.gfx_ring[0]);
static int cayman_cp1_index = offsetof(struct amdgpu_device, gfx.compute_ring[0]);
static int cayman_cp2_index = offsetof(struct amdgpu_device, gfx.compute_ring[1]);
static int amdgpu_dma1_index = offsetof(struct amdgpu_device, sdma.instance[0].ring);
static int amdgpu_dma2_index = offsetof(struct amdgpu_device, sdma.instance[1].ring);
static int r600_uvd_index = offsetof(struct amdgpu_device, uvd.ring);
static int si_vce1_index = offsetof(struct amdgpu_device, vce.ring[0]);
static int si_vce2_index = offsetof(struct amdgpu_device, vce.ring[1]);
static struct drm_info_list amdgpu_debugfs_ring_info_list[] = {
{"amdgpu_ring_gfx", amdgpu_debugfs_ring_info, 0, &amdgpu_gfx_index},
{"amdgpu_ring_cp1", amdgpu_debugfs_ring_info, 0, &cayman_cp1_index},
{"amdgpu_ring_cp2", amdgpu_debugfs_ring_info, 0, &cayman_cp2_index},
{"amdgpu_ring_dma1", amdgpu_debugfs_ring_info, 0, &amdgpu_dma1_index},
{"amdgpu_ring_dma2", amdgpu_debugfs_ring_info, 0, &amdgpu_dma2_index},
{"amdgpu_ring_uvd", amdgpu_debugfs_ring_info, 0, &r600_uvd_index},
{"amdgpu_ring_vce1", amdgpu_debugfs_ring_info, 0, &si_vce1_index},
{"amdgpu_ring_vce2", amdgpu_debugfs_ring_info, 0, &si_vce2_index},
};
static struct drm_info_list amdgpu_debugfs_ring_info_list[AMDGPU_MAX_RINGS];
static char amdgpu_debugfs_ring_names[AMDGPU_MAX_RINGS][32];
#endif
static int amdgpu_debugfs_ring_init(struct amdgpu_device *adev, struct amdgpu_ring *ring)
static int amdgpu_debugfs_ring_init(struct amdgpu_device *adev,
struct amdgpu_ring *ring)
{
#if defined(CONFIG_DEBUG_FS)
unsigned offset = (uint8_t*)ring - (uint8_t*)adev;
unsigned i;
struct drm_info_list *info;
char *name;
for (i = 0; i < ARRAY_SIZE(amdgpu_debugfs_ring_info_list); ++i) {
struct drm_info_list *info = &amdgpu_debugfs_ring_info_list[i];
int roffset = *(int*)amdgpu_debugfs_ring_info_list[i].data;
struct amdgpu_ring *other = (void *)(((uint8_t*)adev) + roffset);
unsigned r;
if (other != ring)
continue;
r = amdgpu_debugfs_add_files(adev, info, 1);
if (r)
return r;
info = &amdgpu_debugfs_ring_info_list[i];
if (!info->data)
break;
}
if (i == ARRAY_SIZE(amdgpu_debugfs_ring_info_list))
return -ENOSPC;
name = &amdgpu_debugfs_ring_names[i][0];
sprintf(name, "amdgpu_ring_%s", ring->name);
info->name = name;
info->show = amdgpu_debugfs_ring_info;
info->driver_features = 0;
info->data = (void*)(uintptr_t)offset;
return amdgpu_debugfs_add_files(adev, info, 1);
#endif
return 0;
}

105
drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c
View File

@ -108,6 +108,29 @@ static void amdgpu_sync_keep_later(struct fence **keep, struct fence *fence)
*keep = fence_get(fence);
}
/**
* amdgpu_sync_add_later - add the fence to the hash
*
* @sync: sync object to add the fence to
* @f: fence to add
*
* Tries to add the fence to an existing hash entry. Returns true when an entry
* was found, false otherwise.
*/
static bool amdgpu_sync_add_later(struct amdgpu_sync *sync, struct fence *f)
{
struct amdgpu_sync_entry *e;
hash_for_each_possible(sync->fences, e, node, f->context) {
if (unlikely(e->fence->context != f->context))
continue;
amdgpu_sync_keep_later(&e->fence, f);
return true;
}
return false;
}
/**
* amdgpu_sync_fence - remember to sync to this fence
*
@ -127,13 +150,8 @@ int amdgpu_sync_fence(struct amdgpu_device *adev, struct amdgpu_sync *sync,
amdgpu_sync_get_owner(f) == AMDGPU_FENCE_OWNER_VM)
amdgpu_sync_keep_later(&sync->last_vm_update, f);
hash_for_each_possible(sync->fences, e, node, f->context) {
if (unlikely(e->fence->context != f->context))
continue;
amdgpu_sync_keep_later(&e->fence, f);
if (amdgpu_sync_add_later(sync, f))
return 0;
}
e = kmem_cache_alloc(amdgpu_sync_slab, GFP_KERNEL);
if (!e)
@ -204,6 +222,81 @@ int amdgpu_sync_resv(struct amdgpu_device *adev,
return r;
}
/**
* amdgpu_sync_is_idle - test if all fences are signaled
*
* @sync: the sync object
*
* Returns true if all fences in the sync object are signaled.
*/
bool amdgpu_sync_is_idle(struct amdgpu_sync *sync)
{
struct amdgpu_sync_entry *e;
struct hlist_node *tmp;
int i;
hash_for_each_safe(sync->fences, i, tmp, e, node) {
struct fence *f = e->fence;
if (fence_is_signaled(f)) {
hash_del(&e->node);
fence_put(f);
kmem_cache_free(amdgpu_sync_slab, e);
continue;
}
return false;
}
return true;
}
/**
* amdgpu_sync_cycle_fences - move fences from one sync object into another
*
* @dst: the destination sync object
* @src: the source sync object
* @fence: fence to add to source
*
* Remove all fences from source and put them into destination and add
* fence as new one into source.
*/
int amdgpu_sync_cycle_fences(struct amdgpu_sync *dst, struct amdgpu_sync *src,
struct fence *fence)
{
struct amdgpu_sync_entry *e, *newone;
struct hlist_node *tmp;
int i;
/* Allocate the new entry before moving the old ones */
newone = kmem_cache_alloc(amdgpu_sync_slab, GFP_KERNEL);
if (!newone)
return -ENOMEM;
hash_for_each_safe(src->fences, i, tmp, e, node) {
struct fence *f = e->fence;
hash_del(&e->node);
if (fence_is_signaled(f)) {
fence_put(f);
kmem_cache_free(amdgpu_sync_slab, e);
continue;
}
if (amdgpu_sync_add_later(dst, f)) {
kmem_cache_free(amdgpu_sync_slab, e);
continue;
}
hash_add(dst->fences, &e->node, f->context);
}
hash_add(src->fences, &newone->node, fence->context);
newone->fence = fence_get(fence);
return 0;
}
struct fence *amdgpu_sync_get_fence(struct amdgpu_sync *sync)
{
struct amdgpu_sync_entry *e;

70
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
View File

@ -909,6 +909,52 @@ uint32_t amdgpu_ttm_tt_pte_flags(struct amdgpu_device *adev, struct ttm_tt *ttm,
return flags;
}
static void amdgpu_ttm_lru_removal(struct ttm_buffer_object *tbo)
{
struct amdgpu_device *adev = amdgpu_get_adev(tbo->bdev);
unsigned i, j;
for (i = 0; i < AMDGPU_TTM_LRU_SIZE; ++i) {
struct amdgpu_mman_lru *lru = &adev->mman.log2_size[i];
for (j = 0; j < TTM_NUM_MEM_TYPES; ++j)
if (&tbo->lru == lru->lru[j])
lru->lru[j] = tbo->lru.prev;
if (&tbo->swap == lru->swap_lru)
lru->swap_lru = tbo->swap.prev;
}
}
static struct amdgpu_mman_lru *amdgpu_ttm_lru(struct ttm_buffer_object *tbo)
{
struct amdgpu_device *adev = amdgpu_get_adev(tbo->bdev);
unsigned log2_size = min(ilog2(tbo->num_pages),
AMDGPU_TTM_LRU_SIZE - 1);
return &adev->mman.log2_size[log2_size];
}
static struct list_head *amdgpu_ttm_lru_tail(struct ttm_buffer_object *tbo)
{
struct amdgpu_mman_lru *lru = amdgpu_ttm_lru(tbo);
struct list_head *res = lru->lru[tbo->mem.mem_type];
lru->lru[tbo->mem.mem_type] = &tbo->lru;
return res;
}
static struct list_head *amdgpu_ttm_swap_lru_tail(struct ttm_buffer_object *tbo)
{
struct amdgpu_mman_lru *lru = amdgpu_ttm_lru(tbo);
struct list_head *res = lru->swap_lru;
lru->swap_lru = &tbo->swap;
return res;
}
static struct ttm_bo_driver amdgpu_bo_driver = {
.ttm_tt_create = &amdgpu_ttm_tt_create,
.ttm_tt_populate = &amdgpu_ttm_tt_populate,
@ -922,10 +968,14 @@ static struct ttm_bo_driver amdgpu_bo_driver = {
.fault_reserve_notify = &amdgpu_bo_fault_reserve_notify,
.io_mem_reserve = &amdgpu_ttm_io_mem_reserve,
.io_mem_free = &amdgpu_ttm_io_mem_free,
.lru_removal = &amdgpu_ttm_lru_removal,
.lru_tail = &amdgpu_ttm_lru_tail,
.swap_lru_tail = &amdgpu_ttm_swap_lru_tail,
};
int amdgpu_ttm_init(struct amdgpu_device *adev)
{
unsigned i, j;
int r;
r = amdgpu_ttm_global_init(adev);
@ -943,6 +993,15 @@ int amdgpu_ttm_init(struct amdgpu_device *adev)
DRM_ERROR("failed initializing buffer object driver(%d).\n", r);
return r;
}
for (i = 0; i < AMDGPU_TTM_LRU_SIZE; ++i) {
struct amdgpu_mman_lru *lru = &adev->mman.log2_size[i];
for (j = 0; j < TTM_NUM_MEM_TYPES; ++j)
lru->lru[j] = &adev->mman.bdev.man[j].lru;
lru->swap_lru = &adev->mman.bdev.glob->swap_lru;
}
adev->mman.initialized = true;
r = ttm_bo_init_mm(&adev->mman.bdev, TTM_PL_VRAM,
adev->mc.real_vram_size >> PAGE_SHIFT);
@ -1165,7 +1224,7 @@ static int amdgpu_mm_dump_table(struct seq_file *m, void *data)
static int ttm_pl_vram = TTM_PL_VRAM;
static int ttm_pl_tt = TTM_PL_TT;
static struct drm_info_list amdgpu_ttm_debugfs_list[] = {
static const struct drm_info_list amdgpu_ttm_debugfs_list[] = {
{"amdgpu_vram_mm", amdgpu_mm_dump_table, 0, &ttm_pl_vram},
{"amdgpu_gtt_mm", amdgpu_mm_dump_table, 0, &ttm_pl_tt},
{"ttm_page_pool", ttm_page_alloc_debugfs, 0, NULL},
@ -1216,6 +1275,8 @@ static const struct file_operations amdgpu_ttm_vram_fops = {
.llseek = default_llseek
};
#ifdef CONFIG_DRM_AMDGPU_GART_DEBUGFS
static ssize_t amdgpu_ttm_gtt_read(struct file *f, char __user *buf,
size_t size, loff_t *pos)
{
@ -1263,6 +1324,8 @@ static const struct file_operations amdgpu_ttm_gtt_fops = {
#endif
#endif
static int amdgpu_ttm_debugfs_init(struct amdgpu_device *adev)
{
#if defined(CONFIG_DEBUG_FS)
@ -1278,6 +1341,7 @@ static int amdgpu_ttm_debugfs_init(struct amdgpu_device *adev)
i_size_write(ent->d_inode, adev->mc.mc_vram_size);
adev->mman.vram = ent;
#ifdef CONFIG_DRM_AMDGPU_GART_DEBUGFS
ent = debugfs_create_file("amdgpu_gtt", S_IFREG | S_IRUGO, root,
adev, &amdgpu_ttm_gtt_fops);
if (IS_ERR(ent))
@ -1285,6 +1349,7 @@ static int amdgpu_ttm_debugfs_init(struct amdgpu_device *adev)
i_size_write(ent->d_inode, adev->mc.gtt_size);
adev->mman.gtt = ent;
#endif
count = ARRAY_SIZE(amdgpu_ttm_debugfs_list);
#ifdef CONFIG_SWIOTLB
@ -1306,7 +1371,10 @@ static void amdgpu_ttm_debugfs_fini(struct amdgpu_device *adev)
debugfs_remove(adev->mman.vram);
adev->mman.vram = NULL;
#ifdef CONFIG_DRM_AMDGPU_GART_DEBUGFS
debugfs_remove(adev->mman.gtt);
adev->mman.gtt = NULL;
#endif
#endif
}

40
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
View File

@ -54,6 +54,8 @@
#define FIRMWARE_CARRIZO "amdgpu/carrizo_uvd.bin"
#define FIRMWARE_FIJI "amdgpu/fiji_uvd.bin"
#define FIRMWARE_STONEY "amdgpu/stoney_uvd.bin"
#define FIRMWARE_POLARIS10 "amdgpu/polaris10_uvd.bin"
#define FIRMWARE_POLARIS11 "amdgpu/polaris11_uvd.bin"
/**
* amdgpu_uvd_cs_ctx - Command submission parser context
@ -85,6 +87,8 @@ MODULE_FIRMWARE(FIRMWARE_TONGA);
MODULE_FIRMWARE(FIRMWARE_CARRIZO);
MODULE_FIRMWARE(FIRMWARE_FIJI);
MODULE_FIRMWARE(FIRMWARE_STONEY);
MODULE_FIRMWARE(FIRMWARE_POLARIS10);
MODULE_FIRMWARE(FIRMWARE_POLARIS11);
static void amdgpu_uvd_note_usage(struct amdgpu_device *adev);
static void amdgpu_uvd_idle_work_handler(struct work_struct *work);
@ -131,6 +135,12 @@ int amdgpu_uvd_sw_init(struct amdgpu_device *adev)
case CHIP_STONEY:
fw_name = FIRMWARE_STONEY;
break;
case CHIP_POLARIS10:
fw_name = FIRMWARE_POLARIS10;
break;
case CHIP_POLARIS11:
fw_name = FIRMWARE_POLARIS11;
break;
default:
return -EINVAL;
}
@ -151,6 +161,9 @@ int amdgpu_uvd_sw_init(struct amdgpu_device *adev)
return r;
}
/* Set the default UVD handles that the firmware can handle */
adev->uvd.max_handles = AMDGPU_DEFAULT_UVD_HANDLES;
hdr = (const struct common_firmware_header *)adev->uvd.fw->data;
family_id = le32_to_cpu(hdr->ucode_version) & 0xff;
version_major = (le32_to_cpu(hdr->ucode_version) >> 24) & 0xff;
@ -158,8 +171,19 @@ int amdgpu_uvd_sw_init(struct amdgpu_device *adev)
DRM_INFO("Found UVD firmware Version: %hu.%hu Family ID: %hu\n",
version_major, version_minor, family_id);
/*
* Limit the number of UVD handles depending on microcode major
* and minor versions. The firmware version which has 40 UVD
* instances support is 1.80. So all subsequent versions should
* also have the same support.
*/
if ((version_major > 0x01) ||
((version_major == 0x01) && (version_minor >= 0x50)))
adev->uvd.max_handles = AMDGPU_MAX_UVD_HANDLES;
bo_size = AMDGPU_GPU_PAGE_ALIGN(le32_to_cpu(hdr->ucode_size_bytes) + 8)
+ AMDGPU_UVD_STACK_SIZE + AMDGPU_UVD_HEAP_SIZE;
+ AMDGPU_UVD_STACK_SIZE + AMDGPU_UVD_HEAP_SIZE
+ AMDGPU_UVD_SESSION_SIZE * adev->uvd.max_handles;
r = amdgpu_bo_create(adev, bo_size, PAGE_SIZE, true,
AMDGPU_GEM_DOMAIN_VRAM,
AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED,
@ -202,7 +226,7 @@ int amdgpu_uvd_sw_init(struct amdgpu_device *adev)
return r;
}
for (i = 0; i < AMDGPU_MAX_UVD_HANDLES; ++i) {
for (i = 0; i < adev->uvd.max_handles; ++i) {
atomic_set(&adev->uvd.handles[i], 0);
adev->uvd.filp[i] = NULL;
}
@ -248,7 +272,7 @@ int amdgpu_uvd_suspend(struct amdgpu_device *adev)
if (adev->uvd.vcpu_bo == NULL)
return 0;
for (i = 0; i < AMDGPU_MAX_UVD_HANDLES; ++i)
for (i = 0; i < adev->uvd.max_handles; ++i)
if (atomic_read(&adev->uvd.handles[i]))
break;
@ -303,7 +327,7 @@ void amdgpu_uvd_free_handles(struct amdgpu_device *adev, struct drm_file *filp)
struct amdgpu_ring *ring = &adev->uvd.ring;
int i, r;
for (i = 0; i < AMDGPU_MAX_UVD_HANDLES; ++i) {
for (i = 0; i < adev->uvd.max_handles; ++i) {
uint32_t handle = atomic_read(&adev->uvd.handles[i]);
if (handle != 0 && adev->uvd.filp[i] == filp) {
struct fence *fence;
@ -563,7 +587,7 @@ static int amdgpu_uvd_cs_msg(struct amdgpu_uvd_cs_ctx *ctx,
amdgpu_bo_kunmap(bo);
/* try to alloc a new handle */
for (i = 0; i < AMDGPU_MAX_UVD_HANDLES; ++i) {
for (i = 0; i < adev->uvd.max_handles; ++i) {
if (atomic_read(&adev->uvd.handles[i]) == handle) {
DRM_ERROR("Handle 0x%x already in use!\n", handle);
return -EINVAL;
@ -586,7 +610,7 @@ static int amdgpu_uvd_cs_msg(struct amdgpu_uvd_cs_ctx *ctx,
return r;
/* validate the handle */
for (i = 0; i < AMDGPU_MAX_UVD_HANDLES; ++i) {
for (i = 0; i < adev->uvd.max_handles; ++i) {
if (atomic_read(&adev->uvd.handles[i]) == handle) {
if (adev->uvd.filp[i] != ctx->parser->filp) {
DRM_ERROR("UVD handle collision detected!\n");
@ -601,7 +625,7 @@ static int amdgpu_uvd_cs_msg(struct amdgpu_uvd_cs_ctx *ctx,
case 2:
/* it's a destroy msg, free the handle */
for (i = 0; i < AMDGPU_MAX_UVD_HANDLES; ++i)
for (i = 0; i < adev->uvd.max_handles; ++i)
atomic_cmpxchg(&adev->uvd.handles[i], handle, 0);
amdgpu_bo_kunmap(bo);
return 0;
@ -1013,7 +1037,7 @@ static void amdgpu_uvd_idle_work_handler(struct work_struct *work)
fences = amdgpu_fence_count_emitted(&adev->uvd.ring);
for (i = 0; i < AMDGPU_MAX_UVD_HANDLES; ++i)
for (i = 0; i < adev->uvd.max_handles; ++i)
if (atomic_read(&adev->uvd.handles[i]))
++handles;

10
drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
View File

@ -50,6 +50,8 @@
#define FIRMWARE_CARRIZO "amdgpu/carrizo_vce.bin"
#define FIRMWARE_FIJI "amdgpu/fiji_vce.bin"
#define FIRMWARE_STONEY "amdgpu/stoney_vce.bin"
#define FIRMWARE_POLARIS10 "amdgpu/polaris10_vce.bin"
#define FIRMWARE_POLARIS11 "amdgpu/polaris11_vce.bin"
#ifdef CONFIG_DRM_AMDGPU_CIK
MODULE_FIRMWARE(FIRMWARE_BONAIRE);
@ -62,6 +64,8 @@ MODULE_FIRMWARE(FIRMWARE_TONGA);
MODULE_FIRMWARE(FIRMWARE_CARRIZO);
MODULE_FIRMWARE(FIRMWARE_FIJI);
MODULE_FIRMWARE(FIRMWARE_STONEY);
MODULE_FIRMWARE(FIRMWARE_POLARIS10);
MODULE_FIRMWARE(FIRMWARE_POLARIS11);
static void amdgpu_vce_idle_work_handler(struct work_struct *work);
@ -113,6 +117,12 @@ int amdgpu_vce_sw_init(struct amdgpu_device *adev, unsigned long size)
case CHIP_STONEY:
fw_name = FIRMWARE_STONEY;
break;
case CHIP_POLARIS10:
fw_name = FIRMWARE_POLARIS10;
break;
case CHIP_POLARIS11:
fw_name = FIRMWARE_POLARIS11;
break;
default:
return -EINVAL;

309
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
View File

@ -166,74 +166,109 @@ int amdgpu_vm_grab_id(struct amdgpu_vm *vm, struct amdgpu_ring *ring,
{
uint64_t pd_addr = amdgpu_bo_gpu_offset(vm->page_directory);
struct amdgpu_device *adev = ring->adev;
struct amdgpu_vm_id *id = &vm->ids[ring->idx];
struct fence *updates = sync->last_vm_update;
struct amdgpu_vm_id *id;
unsigned i = ring->idx;
int r;
mutex_lock(&adev->vm_manager.lock);
/* check if the id is still valid */
if (id->mgr_id) {
struct fence *flushed = id->flushed_updates;
bool is_later;
long owner;
/* Check if we can use a VMID already assigned to this VM */
do {
struct fence *flushed;
if (!flushed)
is_later = true;
else if (!updates)
is_later = false;
else
is_later = fence_is_later(updates, flushed);
id = vm->ids[i++];
if (i == AMDGPU_MAX_RINGS)
i = 0;
owner = atomic_long_read(&id->mgr_id->owner);
if (!is_later && owner == (long)id &&
pd_addr == id->pd_gpu_addr) {
/* Check all the prerequisites to using this VMID */
if (!id)
continue;
if (atomic_long_read(&id->owner) != (long)vm)
continue;
if (pd_addr != id->pd_gpu_addr)
continue;
if (id->last_user != ring &&
(!id->last_flush || !fence_is_signaled(id->last_flush)))
continue;
flushed = id->flushed_updates;
if (updates && (!flushed || fence_is_later(updates, flushed)))
continue;
/* Good we can use this VMID */
if (id->last_user == ring) {
r = amdgpu_sync_fence(ring->adev, sync,
id->mgr_id->active);
if (r) {
mutex_unlock(&adev->vm_manager.lock);
return r;
id->first);
if (r)
goto error;
}
fence_put(id->mgr_id->active);
id->mgr_id->active = fence_get(fence);
/* And remember this submission as user of the VMID */
r = amdgpu_sync_fence(ring->adev, &id->active, fence);
if (r)
goto error;
list_move_tail(&id->mgr_id->list,
&adev->vm_manager.ids_lru);
list_move_tail(&id->list, &adev->vm_manager.ids_lru);
vm->ids[ring->idx] = id;
*vm_id = id->mgr_id - adev->vm_manager.ids;
*vm_id = id - adev->vm_manager.ids;
*vm_pd_addr = AMDGPU_VM_NO_FLUSH;
trace_amdgpu_vm_grab_id(vm, ring->idx, *vm_id,
*vm_pd_addr);
trace_amdgpu_vm_grab_id(vm, ring->idx, *vm_id, *vm_pd_addr);
mutex_unlock(&adev->vm_manager.lock);
return 0;
}
}
id->mgr_id = list_first_entry(&adev->vm_manager.ids_lru,
struct amdgpu_vm_manager_id,
} while (i != ring->idx);
id = list_first_entry(&adev->vm_manager.ids_lru,
struct amdgpu_vm_id,
list);
r = amdgpu_sync_fence(ring->adev, sync, id->mgr_id->active);
if (!r) {
fence_put(id->mgr_id->active);
id->mgr_id->active = fence_get(fence);
if (!amdgpu_sync_is_idle(&id->active)) {
struct list_head *head = &adev->vm_manager.ids_lru;
struct amdgpu_vm_id *tmp;
list_for_each_entry_safe(id, tmp, &adev->vm_manager.ids_lru,
list) {
if (amdgpu_sync_is_idle(&id->active)) {
list_move(&id->list, head);
head = &id->list;
}
}
id = list_first_entry(&adev->vm_manager.ids_lru,
struct amdgpu_vm_id,
list);
}
r = amdgpu_sync_cycle_fences(sync, &id->active, fence);
if (r)
goto error;
fence_put(id->first);
id->first = fence_get(fence);
fence_put(id->last_flush);
id->last_flush = NULL;
fence_put(id->flushed_updates);
id->flushed_updates = fence_get(updates);
id->pd_gpu_addr = pd_addr;
list_move_tail(&id->mgr_id->list, &adev->vm_manager.ids_lru);
atomic_long_set(&id->mgr_id->owner, (long)id);
list_move_tail(&id->list, &adev->vm_manager.ids_lru);
id->last_user = ring;
atomic_long_set(&id->owner, (long)vm);
vm->ids[ring->idx] = id;
*vm_id = id->mgr_id - adev->vm_manager.ids;
*vm_id = id - adev->vm_manager.ids;
*vm_pd_addr = pd_addr;
trace_amdgpu_vm_grab_id(vm, ring->idx, *vm_id, *vm_pd_addr);
}
error:
mutex_unlock(&adev->vm_manager.lock);
return r;
}
@ -247,43 +282,60 @@ int amdgpu_vm_grab_id(struct amdgpu_vm *vm, struct amdgpu_ring *ring,
*
* Emit a VM flush when it is necessary.
*/
void amdgpu_vm_flush(struct amdgpu_ring *ring,
int amdgpu_vm_flush(struct amdgpu_ring *ring,
unsigned vm_id, uint64_t pd_addr,
uint32_t gds_base, uint32_t gds_size,
uint32_t gws_base, uint32_t gws_size,
uint32_t oa_base, uint32_t oa_size)
{
struct amdgpu_device *adev = ring->adev;
struct amdgpu_vm_manager_id *mgr_id = &adev->vm_manager.ids[vm_id];
struct amdgpu_vm_id *id = &adev->vm_manager.ids[vm_id];
bool gds_switch_needed = ring->funcs->emit_gds_switch && (
mgr_id->gds_base != gds_base ||
mgr_id->gds_size != gds_size ||
mgr_id->gws_base != gws_base ||
mgr_id->gws_size != gws_size ||
mgr_id->oa_base != oa_base ||
mgr_id->oa_size != oa_size);
id->gds_base != gds_base ||
id->gds_size != gds_size ||
id->gws_base != gws_base ||
id->gws_size != gws_size ||
id->oa_base != oa_base ||
id->oa_size != oa_size);
int r;
if (ring->funcs->emit_pipeline_sync && (
pd_addr != AMDGPU_VM_NO_FLUSH || gds_switch_needed))
amdgpu_ring_emit_pipeline_sync(ring);
if (pd_addr != AMDGPU_VM_NO_FLUSH) {
struct fence *fence;
trace_amdgpu_vm_flush(pd_addr, ring->idx, vm_id);
amdgpu_ring_emit_vm_flush(ring, vm_id, pd_addr);
mutex_lock(&adev->vm_manager.lock);
if ((id->pd_gpu_addr == pd_addr) && (id->last_user == ring)) {
r = amdgpu_fence_emit(ring, &fence);
if (r) {
mutex_unlock(&adev->vm_manager.lock);
return r;
}
fence_put(id->last_flush);
id->last_flush = fence;
}
mutex_unlock(&adev->vm_manager.lock);
}
if (gds_switch_needed) {
mgr_id->gds_base = gds_base;
mgr_id->gds_size = gds_size;
mgr_id->gws_base = gws_base;
mgr_id->gws_size = gws_size;
mgr_id->oa_base = oa_base;
mgr_id->oa_size = oa_size;
id->gds_base = gds_base;
id->gds_size = gds_size;
id->gws_base = gws_base;
id->gws_size = gws_size;
id->oa_base = oa_base;
id->oa_size = oa_size;
amdgpu_ring_emit_gds_switch(ring, vm_id,
gds_base, gds_size,
gws_base, gws_size,
oa_base, oa_size);
}
return 0;
}
/**
@ -296,14 +348,14 @@ void amdgpu_vm_flush(struct amdgpu_ring *ring,
*/
void amdgpu_vm_reset_id(struct amdgpu_device *adev, unsigned vm_id)
{
struct amdgpu_vm_manager_id *mgr_id = &adev->vm_manager.ids[vm_id];
struct amdgpu_vm_id *id = &adev->vm_manager.ids[vm_id];
mgr_id->gds_base = 0;
mgr_id->gds_size = 0;
mgr_id->gws_base = 0;
mgr_id->gws_size = 0;
mgr_id->oa_base = 0;
mgr_id->oa_size = 0;
id->gds_base = 0;
id->gds_size = 0;
id->gws_base = 0;
id->gws_size = 0;
id->oa_base = 0;
id->oa_size = 0;
}
/**
@ -335,8 +387,8 @@ struct amdgpu_bo_va *amdgpu_vm_bo_find(struct amdgpu_vm *vm,
* amdgpu_vm_update_pages - helper to call the right asic function
*
* @adev: amdgpu_device pointer
* @gtt: GART instance to use for mapping
* @gtt_flags: GTT hw access flags
* @src: address where to copy page table entries from
* @pages_addr: DMA addresses to use for mapping
* @ib: indirect buffer to fill with commands
* @pe: addr of the page entry
* @addr: dst addr to write into pe
@ -348,8 +400,8 @@ struct amdgpu_bo_va *amdgpu_vm_bo_find(struct amdgpu_vm *vm,
* to setup the page table using the DMA.
*/
static void amdgpu_vm_update_pages(struct amdgpu_device *adev,
struct amdgpu_gart *gtt,
uint32_t gtt_flags,
uint64_t src,
dma_addr_t *pages_addr,
struct amdgpu_ib *ib,
uint64_t pe, uint64_t addr,
unsigned count, uint32_t incr,
@ -357,12 +409,11 @@ static void amdgpu_vm_update_pages(struct amdgpu_device *adev,
{
trace_amdgpu_vm_set_page(pe, addr, count, incr, flags);
if ((gtt == &adev->gart) && (flags == gtt_flags)) {
uint64_t src = gtt->table_addr + (addr >> 12) * 8;
if (src) {
src += (addr >> 12) * 8;
amdgpu_vm_copy_pte(adev, ib, pe, src, count);
} else if (gtt) {
dma_addr_t *pages_addr = gtt->pages_addr;
} else if (pages_addr) {
amdgpu_vm_write_pte(adev, ib, pages_addr, pe, addr,
count, incr, flags);
@ -412,7 +463,7 @@ static int amdgpu_vm_clear_bo(struct amdgpu_device *adev,
if (r)
goto error;
amdgpu_vm_update_pages(adev, NULL, 0, &job->ibs[0], addr, 0, entries,
amdgpu_vm_update_pages(adev, 0, NULL, &job->ibs[0], addr, 0, entries,
0, 0);
amdgpu_ring_pad_ib(ring, &job->ibs[0]);
@ -522,7 +573,7 @@ int amdgpu_vm_update_page_directory(struct amdgpu_device *adev,
((last_pt + incr * count) != pt)) {
if (count) {
amdgpu_vm_update_pages(adev, NULL, 0, ib,
amdgpu_vm_update_pages(adev, 0, NULL, ib,
last_pde, last_pt,
count, incr,
AMDGPU_PTE_VALID);
@ -537,7 +588,7 @@ int amdgpu_vm_update_page_directory(struct amdgpu_device *adev,
}
if (count)
amdgpu_vm_update_pages(adev, NULL, 0, ib, last_pde, last_pt,
amdgpu_vm_update_pages(adev, 0, NULL, ib, last_pde, last_pt,
count, incr, AMDGPU_PTE_VALID);
if (ib->length_dw != 0) {
@ -570,8 +621,8 @@ error_free:
* amdgpu_vm_frag_ptes - add fragment information to PTEs
*
* @adev: amdgpu_device pointer
* @gtt: GART instance to use for mapping
* @gtt_flags: GTT hw mapping flags
* @src: address where to copy page table entries from
* @pages_addr: DMA addresses to use for mapping
* @ib: IB for the update
* @pe_start: first PTE to handle
* @pe_end: last PTE to handle
@ -579,8 +630,8 @@ error_free:
* @flags: hw mapping flags
*/
static void amdgpu_vm_frag_ptes(struct amdgpu_device *adev,
struct amdgpu_gart *gtt,
uint32_t gtt_flags,
uint64_t src,
dma_addr_t *pages_addr,
struct amdgpu_ib *ib,
uint64_t pe_start, uint64_t pe_end,
uint64_t addr, uint32_t flags)
@ -618,10 +669,11 @@ static void amdgpu_vm_frag_ptes(struct amdgpu_device *adev,
return;
/* system pages are non continuously */
if (gtt || !(flags & AMDGPU_PTE_VALID) || (frag_start >= frag_end)) {
if (src || pages_addr || !(flags & AMDGPU_PTE_VALID) ||
(frag_start >= frag_end)) {
count = (pe_end - pe_start) / 8;
amdgpu_vm_update_pages(adev, gtt, gtt_flags, ib, pe_start,
amdgpu_vm_update_pages(adev, src, pages_addr, ib, pe_start,
addr, count, AMDGPU_GPU_PAGE_SIZE,
flags);
return;
@ -630,21 +682,21 @@ static void amdgpu_vm_frag_ptes(struct amdgpu_device *adev,
/* handle the 4K area at the beginning */
if (pe_start != frag_start) {
count = (frag_start - pe_start) / 8;
amdgpu_vm_update_pages(adev, NULL, 0, ib, pe_start, addr,
amdgpu_vm_update_pages(adev, 0, NULL, ib, pe_start, addr,
count, AMDGPU_GPU_PAGE_SIZE, flags);
addr += AMDGPU_GPU_PAGE_SIZE * count;
}
/* handle the area in the middle */
count = (frag_end - frag_start) / 8;
amdgpu_vm_update_pages(adev, NULL, 0, ib, frag_start, addr, count,
amdgpu_vm_update_pages(adev, 0, NULL, ib, frag_start, addr, count,
AMDGPU_GPU_PAGE_SIZE, flags | frag_flags);
/* handle the 4K area at the end */
if (frag_end != pe_end) {
addr += AMDGPU_GPU_PAGE_SIZE * count;
count = (pe_end - frag_end) / 8;
amdgpu_vm_update_pages(adev, NULL, 0, ib, frag_end, addr,
amdgpu_vm_update_pages(adev, 0, NULL, ib, frag_end, addr,
count, AMDGPU_GPU_PAGE_SIZE, flags);
}
}
@ -653,8 +705,8 @@ static void amdgpu_vm_frag_ptes(struct amdgpu_device *adev,
* amdgpu_vm_update_ptes - make sure that page tables are valid
*
* @adev: amdgpu_device pointer
* @gtt: GART instance to use for mapping
* @gtt_flags: GTT hw mapping flags
* @src: address where to copy page table entries from
* @pages_addr: DMA addresses to use for mapping
* @vm: requested vm
* @start: start of GPU address range
* @end: end of GPU address range
@ -664,8 +716,8 @@ static void amdgpu_vm_frag_ptes(struct amdgpu_device *adev,
* Update the page tables in the range @start - @end.
*/
static void amdgpu_vm_update_ptes(struct amdgpu_device *adev,
struct amdgpu_gart *gtt,
uint32_t gtt_flags,
uint64_t src,
dma_addr_t *pages_addr,
struct amdgpu_vm *vm,
struct amdgpu_ib *ib,
uint64_t start, uint64_t end,
@ -693,7 +745,7 @@ static void amdgpu_vm_update_ptes(struct amdgpu_device *adev,
if (last_pe_end != pe_start) {
amdgpu_vm_frag_ptes(adev, gtt, gtt_flags, ib,
amdgpu_vm_frag_ptes(adev, src, pages_addr, ib,
last_pe_start, last_pe_end,
last_dst, flags);
@ -708,17 +760,16 @@ static void amdgpu_vm_update_ptes(struct amdgpu_device *adev,
dst += nptes * AMDGPU_GPU_PAGE_SIZE;
}
amdgpu_vm_frag_ptes(adev, gtt, gtt_flags, ib,
last_pe_start, last_pe_end,
last_dst, flags);
amdgpu_vm_frag_ptes(adev, src, pages_addr, ib, last_pe_start,
last_pe_end, last_dst, flags);
}
/**
* amdgpu_vm_bo_update_mapping - update a mapping in the vm page table
*
* @adev: amdgpu_device pointer
* @gtt: GART instance to use for mapping
* @gtt_flags: flags as they are used for GTT
* @src: address where to copy page table entries from
* @pages_addr: DMA addresses to use for mapping
* @vm: requested vm
* @start: start of mapped range
* @last: last mapped entry
@ -730,8 +781,8 @@ static void amdgpu_vm_update_ptes(struct amdgpu_device *adev,
* Returns 0 for success, -EINVAL for failure.
*/
static int amdgpu_vm_bo_update_mapping(struct amdgpu_device *adev,
struct amdgpu_gart *gtt,
uint32_t gtt_flags,
uint64_t src,
dma_addr_t *pages_addr,
struct amdgpu_vm *vm,
uint64_t start, uint64_t last,
uint32_t flags, uint64_t addr,
@ -762,11 +813,11 @@ static int amdgpu_vm_bo_update_mapping(struct amdgpu_device *adev,
/* padding, etc. */
ndw = 64;
if ((gtt == &adev->gart) && (flags == gtt_flags)) {
if (src) {
/* only copy commands needed */
ndw += ncmds * 7;
} else if (gtt) {
} else if (pages_addr) {
/* header for write data commands */
ndw += ncmds * 4;
@ -796,8 +847,8 @@ static int amdgpu_vm_bo_update_mapping(struct amdgpu_device *adev,
if (r)
goto error_free;
amdgpu_vm_update_ptes(adev, gtt, gtt_flags, vm, ib, start, last + 1,
addr, flags);
amdgpu_vm_update_ptes(adev, src, pages_addr, vm, ib, start,
last + 1, addr, flags);
amdgpu_ring_pad_ib(ring, ib);
WARN_ON(ib->length_dw > ndw);
@ -823,11 +874,12 @@ error_free:
* amdgpu_vm_bo_split_mapping - split a mapping into smaller chunks
*
* @adev: amdgpu_device pointer
* @gtt: GART instance to use for mapping
* @gtt_flags: flags as they are used for GTT
* @pages_addr: DMA addresses to use for mapping
* @vm: requested vm
* @mapping: mapped range and flags to use for the update
* @addr: addr to set the area to
* @gtt_flags: flags as they are used for GTT
* @flags: HW flags for the mapping
* @fence: optional resulting fence
*
* Split the mapping into smaller chunks so that each update fits
@ -835,16 +887,16 @@ error_free:
* Returns 0 for success, -EINVAL for failure.
*/
static int amdgpu_vm_bo_split_mapping(struct amdgpu_device *adev,
struct amdgpu_gart *gtt,
uint32_t gtt_flags,
dma_addr_t *pages_addr,
struct amdgpu_vm *vm,
struct amdgpu_bo_va_mapping *mapping,
uint64_t addr, struct fence **fence)
uint32_t flags, uint64_t addr,
struct fence **fence)
{
const uint64_t max_size = 64ULL * 1024ULL * 1024ULL / AMDGPU_GPU_PAGE_SIZE;
uint64_t start = mapping->it.start;
uint32_t flags = gtt_flags;
uint64_t src = 0, start = mapping->it.start;
int r;
/* normally,bo_va->flags only contians READABLE and WIRTEABLE bit go here
@ -857,10 +909,15 @@ static int amdgpu_vm_bo_split_mapping(struct amdgpu_device *adev,
trace_amdgpu_vm_bo_update(mapping);
if (pages_addr) {
if (flags == gtt_flags)
src = adev->gart.table_addr + (addr >> 12) * 8;
addr = 0;
}
addr += mapping->offset;
if (!gtt || ((gtt == &adev->gart) && (flags == gtt_flags)))
return amdgpu_vm_bo_update_mapping(adev, gtt, gtt_flags, vm,
if (!pages_addr || src)
return amdgpu_vm_bo_update_mapping(adev, src, pages_addr, vm,
start, mapping->it.last,
flags, addr, fence);
@ -868,7 +925,7 @@ static int amdgpu_vm_bo_split_mapping(struct amdgpu_device *adev,
uint64_t last;
last = min((uint64_t)mapping->it.last, start + max_size - 1);
r = amdgpu_vm_bo_update_mapping(adev, gtt, gtt_flags, vm,
r = amdgpu_vm_bo_update_mapping(adev, src, pages_addr, vm,
start, last, flags, addr,
fence);
if (r)
@ -899,16 +956,20 @@ int amdgpu_vm_bo_update(struct amdgpu_device *adev,
{
struct amdgpu_vm *vm = bo_va->vm;
struct amdgpu_bo_va_mapping *mapping;
struct amdgpu_gart *gtt = NULL;
uint32_t flags;
dma_addr_t *pages_addr = NULL;
uint32_t gtt_flags, flags;
uint64_t addr;
int r;
if (mem) {
struct ttm_dma_tt *ttm;
addr = (u64)mem->start << PAGE_SHIFT;
switch (mem->mem_type) {
case TTM_PL_TT:
gtt = &bo_va->bo->adev->gart;
ttm = container_of(bo_va->bo->tbo.ttm, struct
ttm_dma_tt, ttm);
pages_addr = ttm->dma_address;
break;
case TTM_PL_VRAM:
@ -923,6 +984,7 @@ int amdgpu_vm_bo_update(struct amdgpu_device *adev,
}
flags = amdgpu_ttm_tt_pte_flags(adev, bo_va->bo->tbo.ttm, mem);
gtt_flags = (adev == bo_va->bo->adev) ? flags : 0;
spin_lock(&vm->status_lock);
if (!list_empty(&bo_va->vm_status))
@ -930,7 +992,8 @@ int amdgpu_vm_bo_update(struct amdgpu_device *adev,
spin_unlock(&vm->status_lock);
list_for_each_entry(mapping, &bo_va->invalids, list) {
r = amdgpu_vm_bo_split_mapping(adev, gtt, flags, vm, mapping, addr,
r = amdgpu_vm_bo_split_mapping(adev, gtt_flags, pages_addr, vm,
mapping, flags, addr,
&bo_va->last_pt_update);
if (r)
return r;
@ -976,8 +1039,8 @@ int amdgpu_vm_clear_freed(struct amdgpu_device *adev,
struct amdgpu_bo_va_mapping, list);
list_del(&mapping->list);
r = amdgpu_vm_bo_split_mapping(adev, NULL, 0, vm, mapping,
0, NULL);
r = amdgpu_vm_bo_split_mapping(adev, 0, NULL, vm, mapping,
0, 0, NULL);
kfree(mapping);
if (r)
return r;
@ -1320,10 +1383,8 @@ int amdgpu_vm_init(struct amdgpu_device *adev, struct amdgpu_vm *vm)
struct amd_sched_rq *rq;
int i, r;
for (i = 0; i < AMDGPU_MAX_RINGS; ++i) {
vm->ids[i].mgr_id = NULL;
vm->ids[i].flushed_updates = NULL;
}
for (i = 0; i < AMDGPU_MAX_RINGS; ++i)
vm->ids[i] = NULL;
vm->va = RB_ROOT;
spin_lock_init(&vm->status_lock);
INIT_LIST_HEAD(&vm->invalidated);
@ -1418,12 +1479,12 @@ void amdgpu_vm_fini(struct amdgpu_device *adev, struct amdgpu_vm *vm)
fence_put(vm->page_directory_fence);
for (i = 0; i < AMDGPU_MAX_RINGS; ++i) {
struct amdgpu_vm_id *id = &vm->ids[i];
struct amdgpu_vm_id *id = vm->ids[i];
if (id->mgr_id)
atomic_long_cmpxchg(&id->mgr_id->owner,
(long)id, 0);
fence_put(id->flushed_updates);
if (!id)
continue;
atomic_long_cmpxchg(&id->owner, (long)vm, 0);
}
}
@ -1443,6 +1504,7 @@ void amdgpu_vm_manager_init(struct amdgpu_device *adev)
/* skip over VMID 0, since it is the system VM */
for (i = 1; i < adev->vm_manager.num_ids; ++i) {
amdgpu_vm_reset_id(adev, i);
amdgpu_sync_create(&adev->vm_manager.ids[i].active);
list_add_tail(&adev->vm_manager.ids[i].list,
&adev->vm_manager.ids_lru);
}
@ -1461,6 +1523,11 @@ void amdgpu_vm_manager_fini(struct amdgpu_device *adev)
{
unsigned i;
for (i = 0; i < AMDGPU_NUM_VM; ++i)
fence_put(adev->vm_manager.ids[i].active);
for (i = 0; i < AMDGPU_NUM_VM; ++i) {
struct amdgpu_vm_id *id = &adev->vm_manager.ids[i];
fence_put(adev->vm_manager.ids[i].first);
amdgpu_sync_free(&adev->vm_manager.ids[i].active);
fence_put(id->flushed_updates);
}
}

72
drivers/gpu/drm/amd/amdgpu/atombios_crtc.c
View File

@ -461,6 +461,7 @@ union set_pixel_clock {
PIXEL_CLOCK_PARAMETERS_V3 v3;
PIXEL_CLOCK_PARAMETERS_V5 v5;
PIXEL_CLOCK_PARAMETERS_V6 v6;
PIXEL_CLOCK_PARAMETERS_V7 v7;
};
/* on DCE5, make sure the voltage is high enough to support the
@ -510,6 +511,49 @@ void amdgpu_atombios_crtc_set_disp_eng_pll(struct amdgpu_device *adev,
amdgpu_atom_execute_table(adev->mode_info.atom_context, index, (uint32_t *)&args);
}
union set_dce_clock {
SET_DCE_CLOCK_PS_ALLOCATION_V1_1 v1_1;
SET_DCE_CLOCK_PS_ALLOCATION_V2_1 v2_1;
};
u32 amdgpu_atombios_crtc_set_dce_clock(struct amdgpu_device *adev,
u32 freq, u8 clk_type, u8 clk_src)
{
u8 frev, crev;
int index;
union set_dce_clock args;
u32 ret_freq = 0;
memset(&args, 0, sizeof(args));
index = GetIndexIntoMasterTable(COMMAND, SetDCEClock);
if (!amdgpu_atom_parse_cmd_header(adev->mode_info.atom_context, index, &frev,
&crev))
return 0;
switch (frev) {
case 2:
switch (crev) {
case 1:
args.v2_1.asParam.ulDCEClkFreq = cpu_to_le32(freq); /* 10kHz units */
args.v2_1.asParam.ucDCEClkType = clk_type;
args.v2_1.asParam.ucDCEClkSrc = clk_src;
amdgpu_atom_execute_table(adev->mode_info.atom_context, index, (uint32_t *)&args);
ret_freq = le32_to_cpu(args.v2_1.asParam.ulDCEClkFreq) * 10;
break;
default:
DRM_ERROR("Unknown table version %d %d\n", frev, crev);
return 0;
}
break;
default:
DRM_ERROR("Unknown table version %d %d\n", frev, crev);
return 0;
}
return ret_freq;
}
static bool is_pixel_clock_source_from_pll(u32 encoder_mode, int pll_id)
{
if (ENCODER_MODE_IS_DP(encoder_mode)) {
@ -652,6 +696,34 @@ void amdgpu_atombios_crtc_program_pll(struct drm_crtc *crtc,
args.v6.ucEncoderMode = encoder_mode;
args.v6.ucPpll = pll_id;
break;
case 7:
args.v7.ulPixelClock = cpu_to_le32(clock * 10); /* 100 hz units */
args.v7.ucMiscInfo = 0;
if ((encoder_mode == ATOM_ENCODER_MODE_DVI) &&
(clock > 165000))
args.v7.ucMiscInfo |= PIXEL_CLOCK_V7_MISC_DVI_DUALLINK_EN;
args.v7.ucCRTC = crtc_id;
if (encoder_mode == ATOM_ENCODER_MODE_HDMI) {
switch (bpc) {
case 8:
default:
args.v7.ucDeepColorRatio = PIXEL_CLOCK_V7_DEEPCOLOR_RATIO_DIS;
break;
case 10:
args.v7.ucDeepColorRatio = PIXEL_CLOCK_V7_DEEPCOLOR_RATIO_5_4;
break;
case 12:
args.v7.ucDeepColorRatio = PIXEL_CLOCK_V7_DEEPCOLOR_RATIO_3_2;
break;
case 16:
args.v7.ucDeepColorRatio = PIXEL_CLOCK_V7_DEEPCOLOR_RATIO_2_1;
break;
}
}
args.v7.ucTransmitterID = encoder_id;
args.v7.ucEncoderMode = encoder_mode;
args.v7.ucPpll = pll_id;
break;
default:
DRM_ERROR("Unknown table version %d %d\n", frev, crev);
return;

2
drivers/gpu/drm/amd/amdgpu/atombios_crtc.h
View File

@ -37,6 +37,8 @@ void amdgpu_atombios_crtc_set_dtd_timing(struct drm_crtc *crtc,
struct drm_display_mode *mode);
void amdgpu_atombios_crtc_set_disp_eng_pll(struct amdgpu_device *adev,
u32 dispclk);
u32 amdgpu_atombios_crtc_set_dce_clock(struct amdgpu_device *adev,
u32 freq, u8 clk_type, u8 clk_src);
void amdgpu_atombios_crtc_program_pll(struct drm_crtc *crtc,
u32 crtc_id,
int pll_id,

91
drivers/gpu/drm/amd/amdgpu/atombios_encoders.c
View File

@ -563,6 +563,7 @@ union dig_encoder_control {
DIG_ENCODER_CONTROL_PARAMETERS_V2 v2;
DIG_ENCODER_CONTROL_PARAMETERS_V3 v3;
DIG_ENCODER_CONTROL_PARAMETERS_V4 v4;
DIG_ENCODER_CONTROL_PARAMETERS_V5 v5;
};
void
@ -690,6 +691,47 @@ amdgpu_atombios_encoder_setup_dig_encoder(struct drm_encoder *encoder,
else
args.v4.ucHPD_ID = hpd_id + 1;
break;
case 5:
switch (action) {
case ATOM_ENCODER_CMD_SETUP_PANEL_MODE:
args.v5.asDPPanelModeParam.ucAction = action;
args.v5.asDPPanelModeParam.ucPanelMode = panel_mode;
args.v5.asDPPanelModeParam.ucDigId = dig->dig_encoder;
break;
case ATOM_ENCODER_CMD_STREAM_SETUP:
args.v5.asStreamParam.ucAction = action;
args.v5.asStreamParam.ucDigId = dig->dig_encoder;
args.v5.asStreamParam.ucDigMode =
amdgpu_atombios_encoder_get_encoder_mode(encoder);
if (ENCODER_MODE_IS_DP(args.v5.asStreamParam.ucDigMode))
args.v5.asStreamParam.ucLaneNum = dp_lane_count;
else if (amdgpu_dig_monitor_is_duallink(encoder,
amdgpu_encoder->pixel_clock))
args.v5.asStreamParam.ucLaneNum = 8;
else
args.v5.asStreamParam.ucLaneNum = 4;
args.v5.asStreamParam.ulPixelClock =
cpu_to_le32(amdgpu_encoder->pixel_clock / 10);
args.v5.asStreamParam.ucBitPerColor =
amdgpu_atombios_encoder_get_bpc(encoder);
args.v5.asStreamParam.ucLinkRateIn270Mhz = dp_clock / 27000;
break;
case ATOM_ENCODER_CMD_DP_LINK_TRAINING_START:
case ATOM_ENCODER_CMD_DP_LINK_TRAINING_PATTERN1:
case ATOM_ENCODER_CMD_DP_LINK_TRAINING_PATTERN2:
case ATOM_ENCODER_CMD_DP_LINK_TRAINING_PATTERN3:
case ATOM_ENCODER_CMD_DP_LINK_TRAINING_PATTERN4:
case ATOM_ENCODER_CMD_DP_LINK_TRAINING_COMPLETE:
case ATOM_ENCODER_CMD_DP_VIDEO_OFF:
case ATOM_ENCODER_CMD_DP_VIDEO_ON:
args.v5.asCmdParam.ucAction = action;
args.v5.asCmdParam.ucDigId = dig->dig_encoder;
break;
default:
DRM_ERROR("Unsupported action 0x%x\n", action);
break;
}
break;
default:
DRM_ERROR("Unknown table version %d, %d\n", frev, crev);
break;
@ -710,6 +752,7 @@ union dig_transmitter_control {
DIG_TRANSMITTER_CONTROL_PARAMETERS_V3 v3;
DIG_TRANSMITTER_CONTROL_PARAMETERS_V4 v4;
DIG_TRANSMITTER_CONTROL_PARAMETERS_V1_5 v5;
DIG_TRANSMITTER_CONTROL_PARAMETERS_V1_6 v6;
};
void
@ -1066,6 +1109,54 @@ amdgpu_atombios_encoder_setup_dig_transmitter(struct drm_encoder *encoder, int a
args.v5.ucDigEncoderSel = 1 << dig_encoder;
args.v5.ucDPLaneSet = lane_set;
break;
case 6:
args.v6.ucAction = action;
if (is_dp)
args.v6.ulSymClock = cpu_to_le32(dp_clock / 10);
else
args.v6.ulSymClock = cpu_to_le32(amdgpu_encoder->pixel_clock / 10);
switch (amdgpu_encoder->encoder_id) {
case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
if (dig->linkb)
args.v6.ucPhyId = ATOM_PHY_ID_UNIPHYB;
else
args.v6.ucPhyId = ATOM_PHY_ID_UNIPHYA;
break;
case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
if (dig->linkb)
args.v6.ucPhyId = ATOM_PHY_ID_UNIPHYD;
else
args.v6.ucPhyId = ATOM_PHY_ID_UNIPHYC;
break;
case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
if (dig->linkb)
args.v6.ucPhyId = ATOM_PHY_ID_UNIPHYF;
else
args.v6.ucPhyId = ATOM_PHY_ID_UNIPHYE;
break;
case ENCODER_OBJECT_ID_INTERNAL_UNIPHY3:
args.v6.ucPhyId = ATOM_PHY_ID_UNIPHYG;
break;
}
if (is_dp)
args.v6.ucLaneNum = dp_lane_count;
else if (amdgpu_dig_monitor_is_duallink(encoder, amdgpu_encoder->pixel_clock))
args.v6.ucLaneNum = 8;
else
args.v6.ucLaneNum = 4;
args.v6.ucConnObjId = connector_object_id;
if (action == ATOM_TRANSMITTER_ACTION_SETUP_VSEMPH)
args.v6.ucDPLaneSet = lane_set;
else
args.v6.ucDigMode = amdgpu_atombios_encoder_get_encoder_mode(encoder);
if (hpd_id == AMDGPU_HPD_NONE)
args.v6.ucHPDSel = 0;
else
args.v6.ucHPDSel = hpd_id + 1;
args.v6.ucDigEncoderSel = 1 << dig_encoder;
break;
default:
DRM_ERROR("Unknown table version %d, %d\n", frev, crev);
break;

210
drivers/gpu/drm/amd/amdgpu/ci_dpm.c
View File

@ -6309,215 +6309,6 @@ static int ci_dpm_wait_for_idle(void *handle)
return 0;
}
static void ci_dpm_print_status(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
dev_info(adev->dev, "CIK DPM registers\n");
dev_info(adev->dev, " BIOS_SCRATCH_4=0x%08X\n",
RREG32(mmBIOS_SCRATCH_4));
dev_info(adev->dev, " MC_ARB_DRAM_TIMING=0x%08X\n",
RREG32(mmMC_ARB_DRAM_TIMING));
dev_info(adev->dev, " MC_ARB_DRAM_TIMING2=0x%08X\n",
RREG32(mmMC_ARB_DRAM_TIMING2));
dev_info(adev->dev, " MC_ARB_BURST_TIME=0x%08X\n",
RREG32(mmMC_ARB_BURST_TIME));
dev_info(adev->dev, " MC_ARB_DRAM_TIMING_1=0x%08X\n",
RREG32(mmMC_ARB_DRAM_TIMING_1));
dev_info(adev->dev, " MC_ARB_DRAM_TIMING2_1=0x%08X\n",
RREG32(mmMC_ARB_DRAM_TIMING2_1));
dev_info(adev->dev, " MC_CG_CONFIG=0x%08X\n",
RREG32(mmMC_CG_CONFIG));
dev_info(adev->dev, " MC_ARB_CG=0x%08X\n",
RREG32(mmMC_ARB_CG));
dev_info(adev->dev, " DIDT_SQ_CTRL0=0x%08X\n",
RREG32_DIDT(ixDIDT_SQ_CTRL0));
dev_info(adev->dev, " DIDT_DB_CTRL0=0x%08X\n",
RREG32_DIDT(ixDIDT_DB_CTRL0));
dev_info(adev->dev, " DIDT_TD_CTRL0=0x%08X\n",
RREG32_DIDT(ixDIDT_TD_CTRL0));
dev_info(adev->dev, " DIDT_TCP_CTRL0=0x%08X\n",
RREG32_DIDT(ixDIDT_TCP_CTRL0));
dev_info(adev->dev, " CG_THERMAL_INT=0x%08X\n",
RREG32_SMC(ixCG_THERMAL_INT));
dev_info(adev->dev, " CG_THERMAL_CTRL=0x%08X\n",
RREG32_SMC(ixCG_THERMAL_CTRL));
dev_info(adev->dev, " GENERAL_PWRMGT=0x%08X\n",
RREG32_SMC(ixGENERAL_PWRMGT));
dev_info(adev->dev, " MC_SEQ_CNTL_3=0x%08X\n",
RREG32(mmMC_SEQ_CNTL_3));
dev_info(adev->dev, " LCAC_MC0_CNTL=0x%08X\n",
RREG32_SMC(ixLCAC_MC0_CNTL));
dev_info(adev->dev, " LCAC_MC1_CNTL=0x%08X\n",
RREG32_SMC(ixLCAC_MC1_CNTL));
dev_info(adev->dev, " LCAC_CPL_CNTL=0x%08X\n",
RREG32_SMC(ixLCAC_CPL_CNTL));
dev_info(adev->dev, " SCLK_PWRMGT_CNTL=0x%08X\n",
RREG32_SMC(ixSCLK_PWRMGT_CNTL));
dev_info(adev->dev, " BIF_LNCNT_RESET=0x%08X\n",
RREG32(mmBIF_LNCNT_RESET));
dev_info(adev->dev, " FIRMWARE_FLAGS=0x%08X\n",
RREG32_SMC(ixFIRMWARE_FLAGS));
dev_info(adev->dev, " CG_SPLL_FUNC_CNTL=0x%08X\n",
RREG32_SMC(ixCG_SPLL_FUNC_CNTL));
dev_info(adev->dev, " CG_SPLL_FUNC_CNTL_2=0x%08X\n",
RREG32_SMC(ixCG_SPLL_FUNC_CNTL_2));
dev_info(adev->dev, " CG_SPLL_FUNC_CNTL_3=0x%08X\n",
RREG32_SMC(ixCG_SPLL_FUNC_CNTL_3));
dev_info(adev->dev, " CG_SPLL_FUNC_CNTL_4=0x%08X\n",
RREG32_SMC(ixCG_SPLL_FUNC_CNTL_4));
dev_info(adev->dev, " CG_SPLL_SPREAD_SPECTRUM=0x%08X\n",
RREG32_SMC(ixCG_SPLL_SPREAD_SPECTRUM));
dev_info(adev->dev, " CG_SPLL_SPREAD_SPECTRUM_2=0x%08X\n",
RREG32_SMC(ixCG_SPLL_SPREAD_SPECTRUM_2));
dev_info(adev->dev, " DLL_CNTL=0x%08X\n",
RREG32(mmDLL_CNTL));
dev_info(adev->dev, " MCLK_PWRMGT_CNTL=0x%08X\n",
RREG32(mmMCLK_PWRMGT_CNTL));
dev_info(adev->dev, " MPLL_AD_FUNC_CNTL=0x%08X\n",
RREG32(mmMPLL_AD_FUNC_CNTL));
dev_info(adev->dev, " MPLL_DQ_FUNC_CNTL=0x%08X\n",
RREG32(mmMPLL_DQ_FUNC_CNTL));
dev_info(adev->dev, " MPLL_FUNC_CNTL=0x%08X\n",
RREG32(mmMPLL_FUNC_CNTL));
dev_info(adev->dev, " MPLL_FUNC_CNTL_1=0x%08X\n",
RREG32(mmMPLL_FUNC_CNTL_1));
dev_info(adev->dev, " MPLL_FUNC_CNTL_2=0x%08X\n",
RREG32(mmMPLL_FUNC_CNTL_2));
dev_info(adev->dev, " MPLL_SS1=0x%08X\n",
RREG32(mmMPLL_SS1));
dev_info(adev->dev, " MPLL_SS2=0x%08X\n",
RREG32(mmMPLL_SS2));
dev_info(adev->dev, " CG_DISPLAY_GAP_CNTL=0x%08X\n",
RREG32_SMC(ixCG_DISPLAY_GAP_CNTL));
dev_info(adev->dev, " CG_DISPLAY_GAP_CNTL2=0x%08X\n",
RREG32_SMC(ixCG_DISPLAY_GAP_CNTL2));
dev_info(adev->dev, " CG_STATIC_SCREEN_PARAMETER=0x%08X\n",
RREG32_SMC(ixCG_STATIC_SCREEN_PARAMETER));
dev_info(adev->dev, " CG_FREQ_TRAN_VOTING_0=0x%08X\n",
RREG32_SMC(ixCG_FREQ_TRAN_VOTING_0));
dev_info(adev->dev, " CG_FREQ_TRAN_VOTING_1=0x%08X\n",
RREG32_SMC(ixCG_FREQ_TRAN_VOTING_1));
dev_info(adev->dev, " CG_FREQ_TRAN_VOTING_2=0x%08X\n",
RREG32_SMC(ixCG_FREQ_TRAN_VOTING_2));
dev_info(adev->dev, " CG_FREQ_TRAN_VOTING_3=0x%08X\n",
RREG32_SMC(ixCG_FREQ_TRAN_VOTING_3));
dev_info(adev->dev, " CG_FREQ_TRAN_VOTING_4=0x%08X\n",
RREG32_SMC(ixCG_FREQ_TRAN_VOTING_4));
dev_info(adev->dev, " CG_FREQ_TRAN_VOTING_5=0x%08X\n",
RREG32_SMC(ixCG_FREQ_TRAN_VOTING_5));
dev_info(adev->dev, " CG_FREQ_TRAN_VOTING_6=0x%08X\n",
RREG32_SMC(ixCG_FREQ_TRAN_VOTING_6));
dev_info(adev->dev, " CG_FREQ_TRAN_VOTING_7=0x%08X\n",
RREG32_SMC(ixCG_FREQ_TRAN_VOTING_7));
dev_info(adev->dev, " RCU_UC_EVENTS=0x%08X\n",
RREG32_SMC(ixRCU_UC_EVENTS));
dev_info(adev->dev, " DPM_TABLE_475=0x%08X\n",
RREG32_SMC(ixDPM_TABLE_475));
dev_info(adev->dev, " MC_SEQ_RAS_TIMING_LP=0x%08X\n",
RREG32(mmMC_SEQ_RAS_TIMING_LP));
dev_info(adev->dev, " MC_SEQ_RAS_TIMING=0x%08X\n",
RREG32(mmMC_SEQ_RAS_TIMING));
dev_info(adev->dev, " MC_SEQ_CAS_TIMING_LP=0x%08X\n",
RREG32(mmMC_SEQ_CAS_TIMING_LP));
dev_info(adev->dev, " MC_SEQ_CAS_TIMING=0x%08X\n",
RREG32(mmMC_SEQ_CAS_TIMING));
dev_info(adev->dev, " MC_SEQ_DLL_STBY_LP=0x%08X\n",
RREG32(mmMC_SEQ_DLL_STBY_LP));
dev_info(adev->dev, " MC_SEQ_DLL_STBY=0x%08X\n",
RREG32(mmMC_SEQ_DLL_STBY));
dev_info(adev->dev, " MC_SEQ_G5PDX_CMD0_LP=0x%08X\n",
RREG32(mmMC_SEQ_G5PDX_CMD0_LP));
dev_info(adev->dev, " MC_SEQ_G5PDX_CMD0=0x%08X\n",
RREG32(mmMC_SEQ_G5PDX_CMD0));
dev_info(adev->dev, " MC_SEQ_G5PDX_CMD1_LP=0x%08X\n",
RREG32(mmMC_SEQ_G5PDX_CMD1_LP));
dev_info(adev->dev, " MC_SEQ_G5PDX_CMD1=0x%08X\n",
RREG32(mmMC_SEQ_G5PDX_CMD1));
dev_info(adev->dev, " MC_SEQ_G5PDX_CTRL_LP=0x%08X\n",
RREG32(mmMC_SEQ_G5PDX_CTRL_LP));
dev_info(adev->dev, " MC_SEQ_G5PDX_CTRL=0x%08X\n",
RREG32(mmMC_SEQ_G5PDX_CTRL));
dev_info(adev->dev, " MC_SEQ_PMG_DVS_CMD_LP=0x%08X\n",
RREG32(mmMC_SEQ_PMG_DVS_CMD_LP));
dev_info(adev->dev, " MC_SEQ_PMG_DVS_CMD=0x%08X\n",
RREG32(mmMC_SEQ_PMG_DVS_CMD));
dev_info(adev->dev, " MC_SEQ_PMG_DVS_CTL_LP=0x%08X\n",
RREG32(mmMC_SEQ_PMG_DVS_CTL_LP));
dev_info(adev->dev, " MC_SEQ_PMG_DVS_CTL=0x%08X\n",
RREG32(mmMC_SEQ_PMG_DVS_CTL));
dev_info(adev->dev, " MC_SEQ_MISC_TIMING_LP=0x%08X\n",
RREG32(mmMC_SEQ_MISC_TIMING_LP));
dev_info(adev->dev, " MC_SEQ_MISC_TIMING=0x%08X\n",
RREG32(mmMC_SEQ_MISC_TIMING));
dev_info(adev->dev, " MC_SEQ_MISC_TIMING2_LP=0x%08X\n",
RREG32(mmMC_SEQ_MISC_TIMING2_LP));
dev_info(adev->dev, " MC_SEQ_MISC_TIMING2=0x%08X\n",
RREG32(mmMC_SEQ_MISC_TIMING2));
dev_info(adev->dev, " MC_SEQ_PMG_CMD_EMRS_LP=0x%08X\n",
RREG32(mmMC_SEQ_PMG_CMD_EMRS_LP));
dev_info(adev->dev, " MC_PMG_CMD_EMRS=0x%08X\n",
RREG32(mmMC_PMG_CMD_EMRS));
dev_info(adev->dev, " MC_SEQ_PMG_CMD_MRS_LP=0x%08X\n",
RREG32(mmMC_SEQ_PMG_CMD_MRS_LP));
dev_info(adev->dev, " MC_PMG_CMD_MRS=0x%08X\n",
RREG32(mmMC_PMG_CMD_MRS));
dev_info(adev->dev, " MC_SEQ_PMG_CMD_MRS1_LP=0x%08X\n",
RREG32(mmMC_SEQ_PMG_CMD_MRS1_LP));
dev_info(adev->dev, " MC_PMG_CMD_MRS1=0x%08X\n",
RREG32(mmMC_PMG_CMD_MRS1));
dev_info(adev->dev, " MC_SEQ_WR_CTL_D0_LP=0x%08X\n",
RREG32(mmMC_SEQ_WR_CTL_D0_LP));
dev_info(adev->dev, " MC_SEQ_WR_CTL_D0=0x%08X\n",
RREG32(mmMC_SEQ_WR_CTL_D0));
dev_info(adev->dev, " MC_SEQ_WR_CTL_D1_LP=0x%08X\n",
RREG32(mmMC_SEQ_WR_CTL_D1_LP));
dev_info(adev->dev, " MC_SEQ_WR_CTL_D1=0x%08X\n",
RREG32(mmMC_SEQ_WR_CTL_D1));
dev_info(adev->dev, " MC_SEQ_RD_CTL_D0_LP=0x%08X\n",
RREG32(mmMC_SEQ_RD_CTL_D0_LP));
dev_info(adev->dev, " MC_SEQ_RD_CTL_D0=0x%08X\n",
RREG32(mmMC_SEQ_RD_CTL_D0));
dev_info(adev->dev, " MC_SEQ_RD_CTL_D1_LP=0x%08X\n",
RREG32(mmMC_SEQ_RD_CTL_D1_LP));
dev_info(adev->dev, " MC_SEQ_RD_CTL_D1=0x%08X\n",
RREG32(mmMC_SEQ_RD_CTL_D1));
dev_info(adev->dev, " MC_SEQ_PMG_TIMING_LP=0x%08X\n",
RREG32(mmMC_SEQ_PMG_TIMING_LP));
dev_info(adev->dev, " MC_SEQ_PMG_TIMING=0x%08X\n",
RREG32(mmMC_SEQ_PMG_TIMING));
dev_info(adev->dev, " MC_SEQ_PMG_CMD_MRS2_LP=0x%08X\n",
RREG32(mmMC_SEQ_PMG_CMD_MRS2_LP));
dev_info(adev->dev, " MC_PMG_CMD_MRS2=0x%08X\n",
RREG32(mmMC_PMG_CMD_MRS2));
dev_info(adev->dev, " MC_SEQ_WR_CTL_2_LP=0x%08X\n",
RREG32(mmMC_SEQ_WR_CTL_2_LP));
dev_info(adev->dev, " MC_SEQ_WR_CTL_2=0x%08X\n",
RREG32(mmMC_SEQ_WR_CTL_2));
dev_info(adev->dev, " PCIE_LC_SPEED_CNTL=0x%08X\n",
RREG32_PCIE(ixPCIE_LC_SPEED_CNTL));
dev_info(adev->dev, " PCIE_LC_LINK_WIDTH_CNTL=0x%08X\n",
RREG32_PCIE(ixPCIE_LC_LINK_WIDTH_CNTL));
dev_info(adev->dev, " SMC_IND_INDEX_0=0x%08X\n",
RREG32(mmSMC_IND_INDEX_0));
dev_info(adev->dev, " SMC_IND_DATA_0=0x%08X\n",
RREG32(mmSMC_IND_DATA_0));
dev_info(adev->dev, " SMC_IND_ACCESS_CNTL=0x%08X\n",
RREG32(mmSMC_IND_ACCESS_CNTL));
dev_info(adev->dev, " SMC_RESP_0=0x%08X\n",
RREG32(mmSMC_RESP_0));
dev_info(adev->dev, " SMC_MESSAGE_0=0x%08X\n",
RREG32(mmSMC_MESSAGE_0));
dev_info(adev->dev, " SMC_SYSCON_RESET_CNTL=0x%08X\n",
RREG32_SMC(ixSMC_SYSCON_RESET_CNTL));
dev_info(adev->dev, " SMC_SYSCON_CLOCK_CNTL_0=0x%08X\n",
RREG32_SMC(ixSMC_SYSCON_CLOCK_CNTL_0));
dev_info(adev->dev, " SMC_SYSCON_MISC_CNTL=0x%08X\n",
RREG32_SMC(ixSMC_SYSCON_MISC_CNTL));
dev_info(adev->dev, " SMC_PC_C=0x%08X\n",
RREG32_SMC(ixSMC_PC_C));
}
static int ci_dpm_soft_reset(void *handle)
{
return 0;
@ -6625,7 +6416,6 @@ const struct amd_ip_funcs ci_dpm_ip_funcs = {
.is_idle = ci_dpm_is_idle,
.wait_for_idle = ci_dpm_wait_for_idle,
.soft_reset = ci_dpm_soft_reset,
.print_status = ci_dpm_print_status,
.set_clockgating_state = ci_dpm_set_clockgating_state,
.set_powergating_state = ci_dpm_set_powergating_state,
};

8
drivers/gpu/drm/amd/amdgpu/cik.c
View File

@ -962,7 +962,7 @@ static bool cik_read_bios_from_rom(struct amdgpu_device *adev,
return true;
}
static struct amdgpu_allowed_register_entry cik_allowed_read_registers[] = {
static const struct amdgpu_allowed_register_entry cik_allowed_read_registers[] = {
{mmGRBM_STATUS, false},
{mmGB_ADDR_CONFIG, false},
{mmMC_ARB_RAMCFG, false},
@ -2214,11 +2214,6 @@ static int cik_common_wait_for_idle(void *handle)
return 0;
}
static void cik_common_print_status(void *handle)
{
}
static int cik_common_soft_reset(void *handle)
{
/* XXX hard reset?? */
@ -2249,7 +2244,6 @@ const struct amd_ip_funcs cik_common_ip_funcs = {
.is_idle = cik_common_is_idle,
.wait_for_idle = cik_common_wait_for_idle,
.soft_reset = cik_common_soft_reset,
.print_status = cik_common_print_status,
.set_clockgating_state = cik_common_set_clockgating_state,
.set_powergating_state = cik_common_set_powergating_state,
};

34
drivers/gpu/drm/amd/amdgpu/cik_ih.c
View File

@ -372,35 +372,6 @@ static int cik_ih_wait_for_idle(void *handle)
return -ETIMEDOUT;
}
static void cik_ih_print_status(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
dev_info(adev->dev, "CIK IH registers\n");
dev_info(adev->dev, " SRBM_STATUS=0x%08X\n",
RREG32(mmSRBM_STATUS));
dev_info(adev->dev, " SRBM_STATUS2=0x%08X\n",
RREG32(mmSRBM_STATUS2));
dev_info(adev->dev, " INTERRUPT_CNTL=0x%08X\n",
RREG32(mmINTERRUPT_CNTL));
dev_info(adev->dev, " INTERRUPT_CNTL2=0x%08X\n",
RREG32(mmINTERRUPT_CNTL2));
dev_info(adev->dev, " IH_CNTL=0x%08X\n",
RREG32(mmIH_CNTL));
dev_info(adev->dev, " IH_RB_CNTL=0x%08X\n",
RREG32(mmIH_RB_CNTL));
dev_info(adev->dev, " IH_RB_BASE=0x%08X\n",
RREG32(mmIH_RB_BASE));
dev_info(adev->dev, " IH_RB_WPTR_ADDR_LO=0x%08X\n",
RREG32(mmIH_RB_WPTR_ADDR_LO));
dev_info(adev->dev, " IH_RB_WPTR_ADDR_HI=0x%08X\n",
RREG32(mmIH_RB_WPTR_ADDR_HI));
dev_info(adev->dev, " IH_RB_RPTR=0x%08X\n",
RREG32(mmIH_RB_RPTR));
dev_info(adev->dev, " IH_RB_WPTR=0x%08X\n",
RREG32(mmIH_RB_WPTR));
}
static int cik_ih_soft_reset(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
@ -412,8 +383,6 @@ static int cik_ih_soft_reset(void *handle)
srbm_soft_reset |= SRBM_SOFT_RESET__SOFT_RESET_IH_MASK;
if (srbm_soft_reset) {
cik_ih_print_status((void *)adev);
tmp = RREG32(mmSRBM_SOFT_RESET);
tmp |= srbm_soft_reset;
dev_info(adev->dev, "SRBM_SOFT_RESET=0x%08X\n", tmp);
@ -428,8 +397,6 @@ static int cik_ih_soft_reset(void *handle)
/* Wait a little for things to settle down */
udelay(50);
cik_ih_print_status((void *)adev);
}
return 0;
@ -459,7 +426,6 @@ const struct amd_ip_funcs cik_ih_ip_funcs = {
.is_idle = cik_ih_is_idle,
.wait_for_idle = cik_ih_wait_for_idle,
.soft_reset = cik_ih_soft_reset,
.print_status = cik_ih_print_status,
.set_clockgating_state = cik_ih_set_clockgating_state,
.set_powergating_state = cik_ih_set_powergating_state,
};

58
drivers/gpu/drm/amd/amdgpu/cik_sdma.c
View File

@ -976,7 +976,7 @@ static int cik_sdma_sw_init(void *handle)
ring = &adev->sdma.instance[i].ring;
ring->ring_obj = NULL;
sprintf(ring->name, "sdma%d", i);
r = amdgpu_ring_init(adev, ring, 256 * 1024,
r = amdgpu_ring_init(adev, ring, 1024,
SDMA_PACKET(SDMA_OPCODE_NOP, 0, 0), 0xf,
&adev->sdma.trap_irq,
(i == 0) ?
@ -1064,57 +1064,6 @@ static int cik_sdma_wait_for_idle(void *handle)
return -ETIMEDOUT;
}
static void cik_sdma_print_status(void *handle)
{
int i, j;
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
dev_info(adev->dev, "CIK SDMA registers\n");
dev_info(adev->dev, " SRBM_STATUS2=0x%08X\n",
RREG32(mmSRBM_STATUS2));
for (i = 0; i < adev->sdma.num_instances; i++) {
dev_info(adev->dev, " SDMA%d_STATUS_REG=0x%08X\n",
i, RREG32(mmSDMA0_STATUS_REG + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_ME_CNTL=0x%08X\n",
i, RREG32(mmSDMA0_F32_CNTL + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_CNTL=0x%08X\n",
i, RREG32(mmSDMA0_CNTL + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_SEM_INCOMPLETE_TIMER_CNTL=0x%08X\n",
i, RREG32(mmSDMA0_SEM_INCOMPLETE_TIMER_CNTL + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_SEM_WAIT_FAIL_TIMER_CNTL=0x%08X\n",
i, RREG32(mmSDMA0_SEM_WAIT_FAIL_TIMER_CNTL + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_GFX_IB_CNTL=0x%08X\n",
i, RREG32(mmSDMA0_GFX_IB_CNTL + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_GFX_RB_CNTL=0x%08X\n",
i, RREG32(mmSDMA0_GFX_RB_CNTL + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_GFX_RB_RPTR=0x%08X\n",
i, RREG32(mmSDMA0_GFX_RB_RPTR + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_GFX_RB_WPTR=0x%08X\n",
i, RREG32(mmSDMA0_GFX_RB_WPTR + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_GFX_RB_RPTR_ADDR_HI=0x%08X\n",
i, RREG32(mmSDMA0_GFX_RB_RPTR_ADDR_HI + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_GFX_RB_RPTR_ADDR_LO=0x%08X\n",
i, RREG32(mmSDMA0_GFX_RB_RPTR_ADDR_LO + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_GFX_RB_BASE=0x%08X\n",
i, RREG32(mmSDMA0_GFX_RB_BASE + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_GFX_RB_BASE_HI=0x%08X\n",
i, RREG32(mmSDMA0_GFX_RB_BASE_HI + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_TILING_CONFIG=0x%08X\n",
i, RREG32(mmSDMA0_TILING_CONFIG + sdma_offsets[i]));
mutex_lock(&adev->srbm_mutex);
for (j = 0; j < 16; j++) {
cik_srbm_select(adev, 0, 0, 0, j);
dev_info(adev->dev, " VM %d:\n", j);
dev_info(adev->dev, " SDMA0_GFX_VIRTUAL_ADDR=0x%08X\n",
RREG32(mmSDMA0_GFX_VIRTUAL_ADDR + sdma_offsets[i]));
dev_info(adev->dev, " SDMA0_GFX_APE1_CNTL=0x%08X\n",
RREG32(mmSDMA0_GFX_APE1_CNTL + sdma_offsets[i]));
}
cik_srbm_select(adev, 0, 0, 0, 0);
mutex_unlock(&adev->srbm_mutex);
}
}
static int cik_sdma_soft_reset(void *handle)
{
u32 srbm_soft_reset = 0;
@ -1137,8 +1086,6 @@ static int cik_sdma_soft_reset(void *handle)
}
if (srbm_soft_reset) {
cik_sdma_print_status((void *)adev);
tmp = RREG32(mmSRBM_SOFT_RESET);
tmp |= srbm_soft_reset;
dev_info(adev->dev, "SRBM_SOFT_RESET=0x%08X\n", tmp);
@ -1153,8 +1100,6 @@ static int cik_sdma_soft_reset(void *handle)
/* Wait a little for things to settle down */
udelay(50);
cik_sdma_print_status((void *)adev);
}
return 0;
@ -1289,7 +1234,6 @@ const struct amd_ip_funcs cik_sdma_ip_funcs = {
.is_idle = cik_sdma_is_idle,
.wait_for_idle = cik_sdma_wait_for_idle,
.soft_reset = cik_sdma_soft_reset,
.print_status = cik_sdma_print_status,
.set_clockgating_state = cik_sdma_set_clockgating_state,
.set_powergating_state = cik_sdma_set_powergating_state,
};

1
drivers/gpu/drm/amd/amdgpu/cz_dpm.c
View File

@ -2241,7 +2241,6 @@ const struct amd_ip_funcs cz_dpm_ip_funcs = {
.is_idle = NULL,
.wait_for_idle = NULL,
.soft_reset = NULL,
.print_status = NULL,
.set_clockgating_state = cz_dpm_set_clockgating_state,
.set_powergating_state = cz_dpm_set_powergating_state,
};

34
drivers/gpu/drm/amd/amdgpu/cz_ih.c
View File

@ -351,35 +351,6 @@ static int cz_ih_wait_for_idle(void *handle)
return -ETIMEDOUT;
}
static void cz_ih_print_status(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
dev_info(adev->dev, "CZ IH registers\n");
dev_info(adev->dev, " SRBM_STATUS=0x%08X\n",
RREG32(mmSRBM_STATUS));
dev_info(adev->dev, " SRBM_STATUS2=0x%08X\n",
RREG32(mmSRBM_STATUS2));
dev_info(adev->dev, " INTERRUPT_CNTL=0x%08X\n",
RREG32(mmINTERRUPT_CNTL));
dev_info(adev->dev, " INTERRUPT_CNTL2=0x%08X\n",
RREG32(mmINTERRUPT_CNTL2));
dev_info(adev->dev, " IH_CNTL=0x%08X\n",
RREG32(mmIH_CNTL));
dev_info(adev->dev, " IH_RB_CNTL=0x%08X\n",
RREG32(mmIH_RB_CNTL));
dev_info(adev->dev, " IH_RB_BASE=0x%08X\n",
RREG32(mmIH_RB_BASE));
dev_info(adev->dev, " IH_RB_WPTR_ADDR_LO=0x%08X\n",
RREG32(mmIH_RB_WPTR_ADDR_LO));
dev_info(adev->dev, " IH_RB_WPTR_ADDR_HI=0x%08X\n",
RREG32(mmIH_RB_WPTR_ADDR_HI));
dev_info(adev->dev, " IH_RB_RPTR=0x%08X\n",
RREG32(mmIH_RB_RPTR));
dev_info(adev->dev, " IH_RB_WPTR=0x%08X\n",
RREG32(mmIH_RB_WPTR));
}
static int cz_ih_soft_reset(void *handle)
{
u32 srbm_soft_reset = 0;
@ -391,8 +362,6 @@ static int cz_ih_soft_reset(void *handle)
SOFT_RESET_IH, 1);
if (srbm_soft_reset) {
cz_ih_print_status((void *)adev);
tmp = RREG32(mmSRBM_SOFT_RESET);
tmp |= srbm_soft_reset;
dev_info(adev->dev, "SRBM_SOFT_RESET=0x%08X\n", tmp);
@ -407,8 +376,6 @@ static int cz_ih_soft_reset(void *handle)
/* Wait a little for things to settle down */
udelay(50);
cz_ih_print_status((void *)adev);
}
return 0;
@ -440,7 +407,6 @@ const struct amd_ip_funcs cz_ih_ip_funcs = {
.is_idle = cz_ih_is_idle,
.wait_for_idle = cz_ih_wait_for_idle,
.soft_reset = cz_ih_soft_reset,
.print_status = cz_ih_print_status,
.set_clockgating_state = cz_ih_set_clockgating_state,
.set_powergating_state = cz_ih_set_powergating_state,
};

12
drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
View File

@ -3130,14 +3130,6 @@ static int dce_v10_0_wait_for_idle(void *handle)
return 0;
}
static void dce_v10_0_print_status(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
dev_info(adev->dev, "DCE 10.x registers\n");
/* XXX todo */
}
static int dce_v10_0_soft_reset(void *handle)
{
u32 srbm_soft_reset = 0, tmp;
@ -3147,8 +3139,6 @@ static int dce_v10_0_soft_reset(void *handle)
srbm_soft_reset |= SRBM_SOFT_RESET__SOFT_RESET_DC_MASK;
if (srbm_soft_reset) {
dce_v10_0_print_status((void *)adev);
tmp = RREG32(mmSRBM_SOFT_RESET);
tmp |= srbm_soft_reset;
dev_info(adev->dev, "SRBM_SOFT_RESET=0x%08X\n", tmp);
@ -3163,7 +3153,6 @@ static int dce_v10_0_soft_reset(void *handle)
/* Wait a little for things to settle down */
udelay(50);
dce_v10_0_print_status((void *)adev);
}
return 0;
}
@ -3512,7 +3501,6 @@ const struct amd_ip_funcs dce_v10_0_ip_funcs = {
.is_idle = dce_v10_0_is_idle,
.wait_for_idle = dce_v10_0_wait_for_idle,
.soft_reset = dce_v10_0_soft_reset,
.print_status = dce_v10_0_print_status,
.set_clockgating_state = dce_v10_0_set_clockgating_state,
.set_powergating_state = dce_v10_0_set_powergating_state,
};

199
drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
View File

@ -132,6 +132,22 @@ static const u32 stoney_golden_settings_a11[] =
mmFBC_MISC, 0x1f311fff, 0x14302000,
};
static const u32 polaris11_golden_settings_a11[] =
{
mmDCI_CLK_CNTL, 0x00000080, 0x00000000,
mmFBC_DEBUG_COMP, 0x000000f0, 0x00000070,
mmFBC_DEBUG1, 0xffffffff, 0x00000008,
mmFBC_MISC, 0x9f313fff, 0x14300008,
mmHDMI_CONTROL, 0x313f031f, 0x00000011,
};
static const u32 polaris10_golden_settings_a11[] =
{
mmDCI_CLK_CNTL, 0x00000080, 0x00000000,
mmFBC_DEBUG_COMP, 0x000000f0, 0x00000070,
mmFBC_MISC, 0x9f313fff, 0x14300008,
mmHDMI_CONTROL, 0x313f031f, 0x00000011,
};
static void dce_v11_0_init_golden_registers(struct amdgpu_device *adev)
{
@ -149,6 +165,16 @@ static void dce_v11_0_init_golden_registers(struct amdgpu_device *adev)
stoney_golden_settings_a11,
(const u32)ARRAY_SIZE(stoney_golden_settings_a11));
break;
case CHIP_POLARIS11:
amdgpu_program_register_sequence(adev,
polaris11_golden_settings_a11,
(const u32)ARRAY_SIZE(polaris11_golden_settings_a11));
break;
case CHIP_POLARIS10:
amdgpu_program_register_sequence(adev,
polaris10_golden_settings_a11,
(const u32)ARRAY_SIZE(polaris10_golden_settings_a11));
break;
default:
break;
}
@ -565,35 +591,14 @@ static void dce_v11_0_stop_mc_access(struct amdgpu_device *adev,
crtc_enabled = REG_GET_FIELD(RREG32(mmCRTC_CONTROL + crtc_offsets[i]),
CRTC_CONTROL, CRTC_MASTER_EN);
if (crtc_enabled) {
#if 0
u32 frame_count;
int j;
#if 1
save->crtc_enabled[i] = true;
tmp = RREG32(mmCRTC_BLANK_CONTROL + crtc_offsets[i]);
if (REG_GET_FIELD(tmp, CRTC_BLANK_CONTROL, CRTC_BLANK_DATA_EN) == 0) {
amdgpu_display_vblank_wait(adev, i);
WREG32(mmCRTC_UPDATE_LOCK + crtc_offsets[i], 1);
/*it is correct only for RGB ; black is 0*/
WREG32(mmCRTC_BLANK_DATA_COLOR + crtc_offsets[i], 0);
tmp = REG_SET_FIELD(tmp, CRTC_BLANK_CONTROL, CRTC_BLANK_DATA_EN, 1);
WREG32(mmCRTC_BLANK_CONTROL + crtc_offsets[i], tmp);
WREG32(mmCRTC_UPDATE_LOCK + crtc_offsets[i], 0);
}
/* wait for the next frame */
frame_count = amdgpu_display_vblank_get_counter(adev, i);
for (j = 0; j < adev->usec_timeout; j++) {
if (amdgpu_display_vblank_get_counter(adev, i) != frame_count)
break;
udelay(1);
}
tmp = RREG32(mmGRPH_UPDATE + crtc_offsets[i]);
if (REG_GET_FIELD(tmp, GRPH_UPDATE, GRPH_UPDATE_LOCK) == 0) {
tmp = REG_SET_FIELD(tmp, GRPH_UPDATE, GRPH_UPDATE_LOCK, 1);
WREG32(mmGRPH_UPDATE + crtc_offsets[i], tmp);
}
tmp = RREG32(mmCRTC_MASTER_UPDATE_LOCK + crtc_offsets[i]);
if (REG_GET_FIELD(tmp, CRTC_MASTER_UPDATE_LOCK, MASTER_UPDATE_LOCK) == 0) {
tmp = REG_SET_FIELD(tmp, CRTC_MASTER_UPDATE_LOCK, MASTER_UPDATE_LOCK, 1);
WREG32(mmCRTC_MASTER_UPDATE_LOCK + crtc_offsets[i], tmp);
}
#else
/* XXX this is a hack to avoid strange behavior with EFI on certain systems */
@ -614,54 +619,20 @@ static void dce_v11_0_stop_mc_access(struct amdgpu_device *adev,
static void dce_v11_0_resume_mc_access(struct amdgpu_device *adev,
struct amdgpu_mode_mc_save *save)
{
u32 tmp, frame_count;
int i, j;
u32 tmp;
int i;
/* update crtc base addresses */
for (i = 0; i < adev->mode_info.num_crtc; i++) {
WREG32(mmGRPH_PRIMARY_SURFACE_ADDRESS_HIGH + crtc_offsets[i],
upper_32_bits(adev->mc.vram_start));
WREG32(mmGRPH_SECONDARY_SURFACE_ADDRESS_HIGH + crtc_offsets[i],
upper_32_bits(adev->mc.vram_start));
WREG32(mmGRPH_PRIMARY_SURFACE_ADDRESS + crtc_offsets[i],
(u32)adev->mc.vram_start);
WREG32(mmGRPH_SECONDARY_SURFACE_ADDRESS + crtc_offsets[i],
(u32)adev->mc.vram_start);
if (save->crtc_enabled[i]) {
tmp = RREG32(mmCRTC_MASTER_UPDATE_MODE + crtc_offsets[i]);
if (REG_GET_FIELD(tmp, CRTC_MASTER_UPDATE_MODE, MASTER_UPDATE_MODE) != 3) {
tmp = REG_SET_FIELD(tmp, CRTC_MASTER_UPDATE_MODE, MASTER_UPDATE_MODE, 3);
WREG32(mmCRTC_MASTER_UPDATE_MODE + crtc_offsets[i], tmp);
}
tmp = RREG32(mmGRPH_UPDATE + crtc_offsets[i]);
if (REG_GET_FIELD(tmp, GRPH_UPDATE, GRPH_UPDATE_LOCK)) {
tmp = REG_SET_FIELD(tmp, GRPH_UPDATE, GRPH_UPDATE_LOCK, 0);
WREG32(mmGRPH_UPDATE + crtc_offsets[i], tmp);
}
tmp = RREG32(mmCRTC_MASTER_UPDATE_LOCK + crtc_offsets[i]);
if (REG_GET_FIELD(tmp, CRTC_MASTER_UPDATE_LOCK, MASTER_UPDATE_LOCK)) {
tmp = REG_SET_FIELD(tmp, CRTC_MASTER_UPDATE_LOCK, MASTER_UPDATE_LOCK, 0);
WREG32(mmCRTC_MASTER_UPDATE_LOCK + crtc_offsets[i], tmp);
}
for (j = 0; j < adev->usec_timeout; j++) {
tmp = RREG32(mmGRPH_UPDATE + crtc_offsets[i]);
if (REG_GET_FIELD(tmp, GRPH_UPDATE, GRPH_SURFACE_UPDATE_PENDING) == 0)
break;
udelay(1);
}
tmp = RREG32(mmCRTC_BLANK_CONTROL + crtc_offsets[i]);
tmp = REG_SET_FIELD(tmp, CRTC_BLANK_CONTROL, CRTC_BLANK_DATA_EN, 0);
WREG32(mmCRTC_UPDATE_LOCK + crtc_offsets[i], 1);
WREG32(mmCRTC_BLANK_CONTROL + crtc_offsets[i], tmp);
WREG32(mmCRTC_UPDATE_LOCK + crtc_offsets[i], 0);
/* wait for the next frame */
frame_count = amdgpu_display_vblank_get_counter(adev, i);
for (j = 0; j < adev->usec_timeout; j++) {
if (amdgpu_display_vblank_get_counter(adev, i) != frame_count)
break;
udelay(1);
}
}
}
@ -1635,7 +1606,20 @@ static int dce_v11_0_audio_init(struct amdgpu_device *adev)
adev->mode_info.audio.enabled = true;
switch (adev->asic_type) {
case CHIP_CARRIZO:
case CHIP_STONEY:
adev->mode_info.audio.num_pins = 7;
break;
case CHIP_POLARIS10:
adev->mode_info.audio.num_pins = 8;
break;
case CHIP_POLARIS11:
adev->mode_info.audio.num_pins = 6;
break;
default:
return -EINVAL;
}
for (i = 0; i < adev->mode_info.audio.num_pins; i++) {
adev->mode_info.audio.pin[i].channels = -1;
@ -2427,6 +2411,44 @@ static u32 dce_v11_0_pick_pll(struct drm_crtc *crtc)
u32 pll_in_use;
int pll;
if ((adev->asic_type == CHIP_POLARIS10) ||
(adev->asic_type == CHIP_POLARIS11)) {
struct amdgpu_encoder *amdgpu_encoder =
to_amdgpu_encoder(amdgpu_crtc->encoder);
struct amdgpu_encoder_atom_dig *dig = amdgpu_encoder->enc_priv;
if (ENCODER_MODE_IS_DP(amdgpu_atombios_encoder_get_encoder_mode(amdgpu_crtc->encoder)))
return ATOM_DP_DTO;
/* use the same PPLL for all monitors with the same clock */
pll = amdgpu_pll_get_shared_nondp_ppll(crtc);
if (pll != ATOM_PPLL_INVALID)
return pll;
switch (amdgpu_encoder->encoder_id) {
case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
if (dig->linkb)
return ATOM_COMBOPHY_PLL1;
else
return ATOM_COMBOPHY_PLL0;
break;
case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
if (dig->linkb)
return ATOM_COMBOPHY_PLL3;
else
return ATOM_COMBOPHY_PLL2;
break;
case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
if (dig->linkb)
return ATOM_COMBOPHY_PLL5;
else
return ATOM_COMBOPHY_PLL4;
break;
default:
DRM_ERROR("invalid encoder_id: 0x%x\n", amdgpu_encoder->encoder_id);
return ATOM_PPLL_INVALID;
}
}
if (ENCODER_MODE_IS_DP(amdgpu_atombios_encoder_get_encoder_mode(amdgpu_crtc->encoder))) {
if (adev->clock.dp_extclk)
/* skip PPLL programming if using ext clock */
@ -2784,6 +2806,16 @@ static void dce_v11_0_crtc_disable(struct drm_crtc *crtc)
amdgpu_atombios_crtc_program_pll(crtc, amdgpu_crtc->crtc_id, amdgpu_crtc->pll_id,
0, 0, ATOM_DISABLE, 0, 0, 0, 0, 0, false, &ss);
break;
case ATOM_COMBOPHY_PLL0:
case ATOM_COMBOPHY_PLL1:
case ATOM_COMBOPHY_PLL2:
case ATOM_COMBOPHY_PLL3:
case ATOM_COMBOPHY_PLL4:
case ATOM_COMBOPHY_PLL5:
/* disable the ppll */
amdgpu_atombios_crtc_program_pll(crtc, ATOM_CRTC_INVALID, amdgpu_crtc->pll_id,
0, 0, ATOM_DISABLE, 0, 0, 0, 0, 0, false, &ss);
break;
default:
break;
}
@ -2800,11 +2832,28 @@ static int dce_v11_0_crtc_mode_set(struct drm_crtc *crtc,
int x, int y, struct drm_framebuffer *old_fb)
{
struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc);
struct drm_device *dev = crtc->dev;
struct amdgpu_device *adev = dev->dev_private;
if (!amdgpu_crtc->adjusted_clock)
return -EINVAL;
if ((adev->asic_type == CHIP_POLARIS10) ||
(adev->asic_type == CHIP_POLARIS11)) {
struct amdgpu_encoder *amdgpu_encoder =
to_amdgpu_encoder(amdgpu_crtc->encoder);
int encoder_mode =
amdgpu_atombios_encoder_get_encoder_mode(amdgpu_crtc->encoder);
/* SetPixelClock calculates the plls and ss values now */
amdgpu_atombios_crtc_program_pll(crtc, amdgpu_crtc->crtc_id,
amdgpu_crtc->pll_id,
encoder_mode, amdgpu_encoder->encoder_id,
adjusted_mode->clock, 0, 0, 0, 0,
amdgpu_crtc->bpc, amdgpu_crtc->ss_enabled, &amdgpu_crtc->ss);
} else {
amdgpu_atombios_crtc_set_pll(crtc, adjusted_mode);
}
amdgpu_atombios_crtc_set_dtd_timing(crtc, adjusted_mode);
dce_v11_0_crtc_do_set_base(crtc, old_fb, x, y, 0);
amdgpu_atombios_crtc_overscan_setup(crtc, mode, adjusted_mode);
@ -2955,6 +3004,16 @@ static int dce_v11_0_early_init(void *handle)
adev->mode_info.num_hpd = 6;
adev->mode_info.num_dig = 9;
break;
case CHIP_POLARIS10:
adev->mode_info.num_crtc = 6;
adev->mode_info.num_hpd = 6;
adev->mode_info.num_dig = 6;
break;
case CHIP_POLARIS11:
adev->mode_info.num_crtc = 5;
adev->mode_info.num_hpd = 5;
adev->mode_info.num_dig = 5;
break;
default:
/* FIXME: not supported yet */
return -EINVAL;
@ -3057,7 +3116,15 @@ static int dce_v11_0_hw_init(void *handle)
/* init dig PHYs, disp eng pll */
amdgpu_atombios_crtc_powergate_init(adev);
amdgpu_atombios_encoder_init_dig(adev);
if ((adev->asic_type == CHIP_POLARIS10) ||
(adev->asic_type == CHIP_POLARIS11)) {
amdgpu_atombios_crtc_set_dce_clock(adev, adev->clock.default_dispclk,
DCE_CLOCK_TYPE_DISPCLK, ATOM_GCK_DFS);
amdgpu_atombios_crtc_set_dce_clock(adev, 0,
DCE_CLOCK_TYPE_DPREFCLK, ATOM_GCK_DFS);
} else {
amdgpu_atombios_crtc_set_disp_eng_pll(adev, adev->clock.default_dispclk);
}
/* initialize hpd */
dce_v11_0_hpd_init(adev);
@ -3126,14 +3193,6 @@ static int dce_v11_0_wait_for_idle(void *handle)
return 0;
}
static void dce_v11_0_print_status(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
dev_info(adev->dev, "DCE 10.x registers\n");
/* XXX todo */
}
static int dce_v11_0_soft_reset(void *handle)
{
u32 srbm_soft_reset = 0, tmp;
@ -3143,8 +3202,6 @@ static int dce_v11_0_soft_reset(void *handle)
srbm_soft_reset |= SRBM_SOFT_RESET__SOFT_RESET_DC_MASK;
if (srbm_soft_reset) {
dce_v11_0_print_status((void *)adev);
tmp = RREG32(mmSRBM_SOFT_RESET);
tmp |= srbm_soft_reset;
dev_info(adev->dev, "SRBM_SOFT_RESET=0x%08X\n", tmp);
@ -3159,7 +3216,6 @@ static int dce_v11_0_soft_reset(void *handle)
/* Wait a little for things to settle down */
udelay(50);
dce_v11_0_print_status((void *)adev);
}
return 0;
}
@ -3508,7 +3564,6 @@ const struct amd_ip_funcs dce_v11_0_ip_funcs = {
.is_idle = dce_v11_0_is_idle,
.wait_for_idle = dce_v11_0_wait_for_idle,
.soft_reset = dce_v11_0_soft_reset,
.print_status = dce_v11_0_print_status,
.set_clockgating_state = dce_v11_0_set_clockgating_state,
.set_powergating_state = dce_v11_0_set_powergating_state,
};

12
drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
View File

@ -3038,14 +3038,6 @@ static int dce_v8_0_wait_for_idle(void *handle)
return 0;
}
static void dce_v8_0_print_status(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
dev_info(adev->dev, "DCE 8.x registers\n");
/* XXX todo */
}
static int dce_v8_0_soft_reset(void *handle)
{
u32 srbm_soft_reset = 0, tmp;
@ -3055,8 +3047,6 @@ static int dce_v8_0_soft_reset(void *handle)
srbm_soft_reset |= SRBM_SOFT_RESET__SOFT_RESET_DC_MASK;
if (srbm_soft_reset) {
dce_v8_0_print_status((void *)adev);
tmp = RREG32(mmSRBM_SOFT_RESET);
tmp |= srbm_soft_reset;
dev_info(adev->dev, "SRBM_SOFT_RESET=0x%08X\n", tmp);
@ -3071,7 +3061,6 @@ static int dce_v8_0_soft_reset(void *handle)
/* Wait a little for things to settle down */
udelay(50);
dce_v8_0_print_status((void *)adev);
}
return 0;
}
@ -3442,7 +3431,6 @@ const struct amd_ip_funcs dce_v8_0_ip_funcs = {
.is_idle = dce_v8_0_is_idle,
.wait_for_idle = dce_v8_0_wait_for_idle,
.soft_reset = dce_v8_0_soft_reset,
.print_status = dce_v8_0_print_status,
.set_clockgating_state = dce_v8_0_set_clockgating_state,
.set_powergating_state = dce_v8_0_set_powergating_state,
};

1
drivers/gpu/drm/amd/amdgpu/fiji_dpm.c
View File

@ -154,7 +154,6 @@ const struct amd_ip_funcs fiji_dpm_ip_funcs = {
.is_idle = NULL,
.wait_for_idle = NULL,
.soft_reset = NULL,
.print_status = NULL,
.set_clockgating_state = fiji_dpm_set_clockgating_state,
.set_powergating_state = fiji_dpm_set_powergating_state,
};

259
drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
View File

@ -4414,7 +4414,7 @@ static int gfx_v7_0_sw_init(void *handle)
ring = &adev->gfx.gfx_ring[i];
ring->ring_obj = NULL;
sprintf(ring->name, "gfx");
r = amdgpu_ring_init(adev, ring, 1024 * 1024,
r = amdgpu_ring_init(adev, ring, 1024,
PACKET3(PACKET3_NOP, 0x3FFF), 0xf,
&adev->gfx.eop_irq, AMDGPU_CP_IRQ_GFX_EOP,
AMDGPU_RING_TYPE_GFX);
@ -4438,10 +4438,10 @@ static int gfx_v7_0_sw_init(void *handle)
ring->me = 1; /* first MEC */
ring->pipe = i / 8;
ring->queue = i % 8;
sprintf(ring->name, "comp %d.%d.%d", ring->me, ring->pipe, ring->queue);
sprintf(ring->name, "comp_%d.%d.%d", ring->me, ring->pipe, ring->queue);
irq_type = AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE0_EOP + ring->pipe;
/* type-2 packets are deprecated on MEC, use type-3 instead */
r = amdgpu_ring_init(adev, ring, 1024 * 1024,
r = amdgpu_ring_init(adev, ring, 1024,
PACKET3(PACKET3_NOP, 0x3FFF), 0xf,
&adev->gfx.eop_irq, irq_type,
AMDGPU_RING_TYPE_COMPUTE);
@ -4572,256 +4572,6 @@ static int gfx_v7_0_wait_for_idle(void *handle)
return -ETIMEDOUT;
}
static void gfx_v7_0_print_status(void *handle)
{
int i;
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
dev_info(adev->dev, "GFX 7.x registers\n");
dev_info(adev->dev, " GRBM_STATUS=0x%08X\n",
RREG32(mmGRBM_STATUS));
dev_info(adev->dev, " GRBM_STATUS2=0x%08X\n",
RREG32(mmGRBM_STATUS2));
dev_info(adev->dev, " GRBM_STATUS_SE0=0x%08X\n",
RREG32(mmGRBM_STATUS_SE0));
dev_info(adev->dev, " GRBM_STATUS_SE1=0x%08X\n",
RREG32(mmGRBM_STATUS_SE1));
dev_info(adev->dev, " GRBM_STATUS_SE2=0x%08X\n",
RREG32(mmGRBM_STATUS_SE2));
dev_info(adev->dev, " GRBM_STATUS_SE3=0x%08X\n",
RREG32(mmGRBM_STATUS_SE3));
dev_info(adev->dev, " CP_STAT = 0x%08x\n", RREG32(mmCP_STAT));
dev_info(adev->dev, " CP_STALLED_STAT1 = 0x%08x\n",
RREG32(mmCP_STALLED_STAT1));
dev_info(adev->dev, " CP_STALLED_STAT2 = 0x%08x\n",
RREG32(mmCP_STALLED_STAT2));
dev_info(adev->dev, " CP_STALLED_STAT3 = 0x%08x\n",
RREG32(mmCP_STALLED_STAT3));
dev_info(adev->dev, " CP_CPF_BUSY_STAT = 0x%08x\n",
RREG32(mmCP_CPF_BUSY_STAT));
dev_info(adev->dev, " CP_CPF_STALLED_STAT1 = 0x%08x\n",
RREG32(mmCP_CPF_STALLED_STAT1));
dev_info(adev->dev, " CP_CPF_STATUS = 0x%08x\n", RREG32(mmCP_CPF_STATUS));
dev_info(adev->dev, " CP_CPC_BUSY_STAT = 0x%08x\n", RREG32(mmCP_CPC_BUSY_STAT));
dev_info(adev->dev, " CP_CPC_STALLED_STAT1 = 0x%08x\n",
RREG32(mmCP_CPC_STALLED_STAT1));
dev_info(adev->dev, " CP_CPC_STATUS = 0x%08x\n", RREG32(mmCP_CPC_STATUS));
for (i = 0; i < 32; i++) {
dev_info(adev->dev, " GB_TILE_MODE%d=0x%08X\n",
i, RREG32(mmGB_TILE_MODE0 + (i * 4)));
}
for (i = 0; i < 16; i++) {
dev_info(adev->dev, " GB_MACROTILE_MODE%d=0x%08X\n",
i, RREG32(mmGB_MACROTILE_MODE0 + (i * 4)));
}
for (i = 0; i < adev->gfx.config.max_shader_engines; i++) {
dev_info(adev->dev, " se: %d\n", i);
gfx_v7_0_select_se_sh(adev, i, 0xffffffff);
dev_info(adev->dev, " PA_SC_RASTER_CONFIG=0x%08X\n",
RREG32(mmPA_SC_RASTER_CONFIG));
dev_info(adev->dev, " PA_SC_RASTER_CONFIG_1=0x%08X\n",
RREG32(mmPA_SC_RASTER_CONFIG_1));
}
gfx_v7_0_select_se_sh(adev, 0xffffffff, 0xffffffff);
dev_info(adev->dev, " GB_ADDR_CONFIG=0x%08X\n",
RREG32(mmGB_ADDR_CONFIG));
dev_info(adev->dev, " HDP_ADDR_CONFIG=0x%08X\n",
RREG32(mmHDP_ADDR_CONFIG));
dev_info(adev->dev, " DMIF_ADDR_CALC=0x%08X\n",
RREG32(mmDMIF_ADDR_CALC));
dev_info(adev->dev, " CP_MEQ_THRESHOLDS=0x%08X\n",
RREG32(mmCP_MEQ_THRESHOLDS));
dev_info(adev->dev, " SX_DEBUG_1=0x%08X\n",
RREG32(mmSX_DEBUG_1));
dev_info(adev->dev, " TA_CNTL_AUX=0x%08X\n",
RREG32(mmTA_CNTL_AUX));
dev_info(adev->dev, " SPI_CONFIG_CNTL=0x%08X\n",
RREG32(mmSPI_CONFIG_CNTL));
dev_info(adev->dev, " SQ_CONFIG=0x%08X\n",
RREG32(mmSQ_CONFIG));
dev_info(adev->dev, " DB_DEBUG=0x%08X\n",
RREG32(mmDB_DEBUG));
dev_info(adev->dev, " DB_DEBUG2=0x%08X\n",
RREG32(mmDB_DEBUG2));
dev_info(adev->dev, " DB_DEBUG3=0x%08X\n",
RREG32(mmDB_DEBUG3));
dev_info(adev->dev, " CB_HW_CONTROL=0x%08X\n",
RREG32(mmCB_HW_CONTROL));
dev_info(adev->dev, " SPI_CONFIG_CNTL_1=0x%08X\n",
RREG32(mmSPI_CONFIG_CNTL_1));
dev_info(adev->dev, " PA_SC_FIFO_SIZE=0x%08X\n",
RREG32(mmPA_SC_FIFO_SIZE));
dev_info(adev->dev, " VGT_NUM_INSTANCES=0x%08X\n",
RREG32(mmVGT_NUM_INSTANCES));
dev_info(adev->dev, " CP_PERFMON_CNTL=0x%08X\n",
RREG32(mmCP_PERFMON_CNTL));
dev_info(adev->dev, " PA_SC_FORCE_EOV_MAX_CNTS=0x%08X\n",
RREG32(mmPA_SC_FORCE_EOV_MAX_CNTS));
dev_info(adev->dev, " VGT_CACHE_INVALIDATION=0x%08X\n",
RREG32(mmVGT_CACHE_INVALIDATION));
dev_info(adev->dev, " VGT_GS_VERTEX_REUSE=0x%08X\n",
RREG32(mmVGT_GS_VERTEX_REUSE));
dev_info(adev->dev, " PA_SC_LINE_STIPPLE_STATE=0x%08X\n",
RREG32(mmPA_SC_LINE_STIPPLE_STATE));
dev_info(adev->dev, " PA_CL_ENHANCE=0x%08X\n",
RREG32(mmPA_CL_ENHANCE));
dev_info(adev->dev, " PA_SC_ENHANCE=0x%08X\n",
RREG32(mmPA_SC_ENHANCE));
dev_info(adev->dev, " CP_ME_CNTL=0x%08X\n",
RREG32(mmCP_ME_CNTL));
dev_info(adev->dev, " CP_MAX_CONTEXT=0x%08X\n",
RREG32(mmCP_MAX_CONTEXT));
dev_info(adev->dev, " CP_ENDIAN_SWAP=0x%08X\n",
RREG32(mmCP_ENDIAN_SWAP));
dev_info(adev->dev, " CP_DEVICE_ID=0x%08X\n",
RREG32(mmCP_DEVICE_ID));
dev_info(adev->dev, " CP_SEM_WAIT_TIMER=0x%08X\n",
RREG32(mmCP_SEM_WAIT_TIMER));
if (adev->asic_type != CHIP_HAWAII)
dev_info(adev->dev, " CP_SEM_INCOMPLETE_TIMER_CNTL=0x%08X\n",
RREG32(mmCP_SEM_INCOMPLETE_TIMER_CNTL));
dev_info(adev->dev, " CP_RB_WPTR_DELAY=0x%08X\n",
RREG32(mmCP_RB_WPTR_DELAY));
dev_info(adev->dev, " CP_RB_VMID=0x%08X\n",
RREG32(mmCP_RB_VMID));
dev_info(adev->dev, " CP_RB0_CNTL=0x%08X\n",
RREG32(mmCP_RB0_CNTL));
dev_info(adev->dev, " CP_RB0_WPTR=0x%08X\n",
RREG32(mmCP_RB0_WPTR));
dev_info(adev->dev, " CP_RB0_RPTR_ADDR=0x%08X\n",
RREG32(mmCP_RB0_RPTR_ADDR));
dev_info(adev->dev, " CP_RB0_RPTR_ADDR_HI=0x%08X\n",
RREG32(mmCP_RB0_RPTR_ADDR_HI));
dev_info(adev->dev, " CP_RB0_CNTL=0x%08X\n",
RREG32(mmCP_RB0_CNTL));
dev_info(adev->dev, " CP_RB0_BASE=0x%08X\n",
RREG32(mmCP_RB0_BASE));
dev_info(adev->dev, " CP_RB0_BASE_HI=0x%08X\n",
RREG32(mmCP_RB0_BASE_HI));
dev_info(adev->dev, " CP_MEC_CNTL=0x%08X\n",
RREG32(mmCP_MEC_CNTL));
dev_info(adev->dev, " CP_CPF_DEBUG=0x%08X\n",
RREG32(mmCP_CPF_DEBUG));
dev_info(adev->dev, " SCRATCH_ADDR=0x%08X\n",
RREG32(mmSCRATCH_ADDR));
dev_info(adev->dev, " SCRATCH_UMSK=0x%08X\n",
RREG32(mmSCRATCH_UMSK));
/* init the pipes */
mutex_lock(&adev->srbm_mutex);
for (i = 0; i < (adev->gfx.mec.num_pipe * adev->gfx.mec.num_mec); i++) {
int me = (i < 4) ? 1 : 2;
int pipe = (i < 4) ? i : (i - 4);
int queue;
dev_info(adev->dev, " me: %d, pipe: %d\n", me, pipe);
cik_srbm_select(adev, me, pipe, 0, 0);
dev_info(adev->dev, " CP_HPD_EOP_BASE_ADDR=0x%08X\n",
RREG32(mmCP_HPD_EOP_BASE_ADDR));
dev_info(adev->dev, " CP_HPD_EOP_BASE_ADDR_HI=0x%08X\n",
RREG32(mmCP_HPD_EOP_BASE_ADDR_HI));
dev_info(adev->dev, " CP_HPD_EOP_VMID=0x%08X\n",
RREG32(mmCP_HPD_EOP_VMID));
dev_info(adev->dev, " CP_HPD_EOP_CONTROL=0x%08X\n",
RREG32(mmCP_HPD_EOP_CONTROL));
for (queue = 0; queue < 8; queue++) {
cik_srbm_select(adev, me, pipe, queue, 0);
dev_info(adev->dev, " queue: %d\n", queue);
dev_info(adev->dev, " CP_PQ_WPTR_POLL_CNTL=0x%08X\n",
RREG32(mmCP_PQ_WPTR_POLL_CNTL));
dev_info(adev->dev, " CP_HQD_PQ_DOORBELL_CONTROL=0x%08X\n",
RREG32(mmCP_HQD_PQ_DOORBELL_CONTROL));
dev_info(adev->dev, " CP_HQD_ACTIVE=0x%08X\n",
RREG32(mmCP_HQD_ACTIVE));
dev_info(adev->dev, " CP_HQD_DEQUEUE_REQUEST=0x%08X\n",
RREG32(mmCP_HQD_DEQUEUE_REQUEST));
dev_info(adev->dev, " CP_HQD_PQ_RPTR=0x%08X\n",
RREG32(mmCP_HQD_PQ_RPTR));
dev_info(adev->dev, " CP_HQD_PQ_WPTR=0x%08X\n",
RREG32(mmCP_HQD_PQ_WPTR));
dev_info(adev->dev, " CP_HQD_PQ_BASE=0x%08X\n",
RREG32(mmCP_HQD_PQ_BASE));
dev_info(adev->dev, " CP_HQD_PQ_BASE_HI=0x%08X\n",
RREG32(mmCP_HQD_PQ_BASE_HI));
dev_info(adev->dev, " CP_HQD_PQ_CONTROL=0x%08X\n",
RREG32(mmCP_HQD_PQ_CONTROL));
dev_info(adev->dev, " CP_HQD_PQ_WPTR_POLL_ADDR=0x%08X\n",
RREG32(mmCP_HQD_PQ_WPTR_POLL_ADDR));
dev_info(adev->dev, " CP_HQD_PQ_WPTR_POLL_ADDR_HI=0x%08X\n",
RREG32(mmCP_HQD_PQ_WPTR_POLL_ADDR_HI));
dev_info(adev->dev, " CP_HQD_PQ_RPTR_REPORT_ADDR=0x%08X\n",
RREG32(mmCP_HQD_PQ_RPTR_REPORT_ADDR));
dev_info(adev->dev, " CP_HQD_PQ_RPTR_REPORT_ADDR_HI=0x%08X\n",
RREG32(mmCP_HQD_PQ_RPTR_REPORT_ADDR_HI));
dev_info(adev->dev, " CP_HQD_PQ_DOORBELL_CONTROL=0x%08X\n",
RREG32(mmCP_HQD_PQ_DOORBELL_CONTROL));
dev_info(adev->dev, " CP_HQD_PQ_WPTR=0x%08X\n",
RREG32(mmCP_HQD_PQ_WPTR));
dev_info(adev->dev, " CP_HQD_VMID=0x%08X\n",
RREG32(mmCP_HQD_VMID));
dev_info(adev->dev, " CP_MQD_BASE_ADDR=0x%08X\n",
RREG32(mmCP_MQD_BASE_ADDR));
dev_info(adev->dev, " CP_MQD_BASE_ADDR_HI=0x%08X\n",
RREG32(mmCP_MQD_BASE_ADDR_HI));
dev_info(adev->dev, " CP_MQD_CONTROL=0x%08X\n",
RREG32(mmCP_MQD_CONTROL));
}
}
cik_srbm_select(adev, 0, 0, 0, 0);
mutex_unlock(&adev->srbm_mutex);
dev_info(adev->dev, " CP_INT_CNTL_RING0=0x%08X\n",
RREG32(mmCP_INT_CNTL_RING0));
dev_info(adev->dev, " RLC_LB_CNTL=0x%08X\n",
RREG32(mmRLC_LB_CNTL));
dev_info(adev->dev, " RLC_CNTL=0x%08X\n",
RREG32(mmRLC_CNTL));
dev_info(adev->dev, " RLC_CGCG_CGLS_CTRL=0x%08X\n",
RREG32(mmRLC_CGCG_CGLS_CTRL));
dev_info(adev->dev, " RLC_LB_CNTR_INIT=0x%08X\n",
RREG32(mmRLC_LB_CNTR_INIT));
dev_info(adev->dev, " RLC_LB_CNTR_MAX=0x%08X\n",
RREG32(mmRLC_LB_CNTR_MAX));
dev_info(adev->dev, " RLC_LB_INIT_CU_MASK=0x%08X\n",
RREG32(mmRLC_LB_INIT_CU_MASK));
dev_info(adev->dev, " RLC_LB_PARAMS=0x%08X\n",
RREG32(mmRLC_LB_PARAMS));
dev_info(adev->dev, " RLC_LB_CNTL=0x%08X\n",
RREG32(mmRLC_LB_CNTL));
dev_info(adev->dev, " RLC_MC_CNTL=0x%08X\n",
RREG32(mmRLC_MC_CNTL));
dev_info(adev->dev, " RLC_UCODE_CNTL=0x%08X\n",
RREG32(mmRLC_UCODE_CNTL));
if (adev->asic_type == CHIP_BONAIRE)
dev_info(adev->dev, " RLC_DRIVER_CPDMA_STATUS=0x%08X\n",
RREG32(mmRLC_DRIVER_CPDMA_STATUS));
mutex_lock(&adev->srbm_mutex);
for (i = 0; i < 16; i++) {
cik_srbm_select(adev, 0, 0, 0, i);
dev_info(adev->dev, " VM %d:\n", i);
dev_info(adev->dev, " SH_MEM_CONFIG=0x%08X\n",
RREG32(mmSH_MEM_CONFIG));
dev_info(adev->dev, " SH_MEM_APE1_BASE=0x%08X\n",
RREG32(mmSH_MEM_APE1_BASE));
dev_info(adev->dev, " SH_MEM_APE1_LIMIT=0x%08X\n",
RREG32(mmSH_MEM_APE1_LIMIT));
dev_info(adev->dev, " SH_MEM_BASES=0x%08X\n",
RREG32(mmSH_MEM_BASES));
}
cik_srbm_select(adev, 0, 0, 0, 0);
mutex_unlock(&adev->srbm_mutex);
}
static int gfx_v7_0_soft_reset(void *handle)
{
u32 grbm_soft_reset = 0, srbm_soft_reset = 0;
@ -4855,7 +4605,6 @@ static int gfx_v7_0_soft_reset(void *handle)
srbm_soft_reset |= SRBM_SOFT_RESET__SOFT_RESET_GRBM_MASK;
if (grbm_soft_reset || srbm_soft_reset) {
gfx_v7_0_print_status((void *)adev);
/* disable CG/PG */
gfx_v7_0_fini_pg(adev);
gfx_v7_0_update_cg(adev, false);
@ -4898,7 +4647,6 @@ static int gfx_v7_0_soft_reset(void *handle)
}
/* Wait a little for things to settle down */
udelay(50);
gfx_v7_0_print_status((void *)adev);
}
return 0;
}
@ -5161,7 +4909,6 @@ const struct amd_ip_funcs gfx_v7_0_ip_funcs = {
.is_idle = gfx_v7_0_is_idle,
.wait_for_idle = gfx_v7_0_wait_for_idle,
.soft_reset = gfx_v7_0_soft_reset,
.print_status = gfx_v7_0_print_status,
.set_clockgating_state = gfx_v7_0_set_clockgating_state,
.set_powergating_state = gfx_v7_0_set_powergating_state,
};

1475
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
View File

File diff suppressed because it is too large Load Diff

113
drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
View File

@ -1114,114 +1114,6 @@ static int gmc_v7_0_wait_for_idle(void *handle)
}
static void gmc_v7_0_print_status(void *handle)
{
int i, j;
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
dev_info(adev->dev, "GMC 8.x registers\n");
dev_info(adev->dev, " SRBM_STATUS=0x%08X\n",
RREG32(mmSRBM_STATUS));
dev_info(adev->dev, " SRBM_STATUS2=0x%08X\n",
RREG32(mmSRBM_STATUS2));
dev_info(adev->dev, " VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x%08X\n",
RREG32(mmVM_CONTEXT1_PROTECTION_FAULT_ADDR));
dev_info(adev->dev, " VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n",
RREG32(mmVM_CONTEXT1_PROTECTION_FAULT_STATUS));
dev_info(adev->dev, " MC_VM_MX_L1_TLB_CNTL=0x%08X\n",
RREG32(mmMC_VM_MX_L1_TLB_CNTL));
dev_info(adev->dev, " VM_L2_CNTL=0x%08X\n",
RREG32(mmVM_L2_CNTL));
dev_info(adev->dev, " VM_L2_CNTL2=0x%08X\n",
RREG32(mmVM_L2_CNTL2));
dev_info(adev->dev, " VM_L2_CNTL3=0x%08X\n",
RREG32(mmVM_L2_CNTL3));
dev_info(adev->dev, " VM_CONTEXT0_PAGE_TABLE_START_ADDR=0x%08X\n",
RREG32(mmVM_CONTEXT0_PAGE_TABLE_START_ADDR));
dev_info(adev->dev, " VM_CONTEXT0_PAGE_TABLE_END_ADDR=0x%08X\n",
RREG32(mmVM_CONTEXT0_PAGE_TABLE_END_ADDR));
dev_info(adev->dev, " VM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR=0x%08X\n",
RREG32(mmVM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR));
dev_info(adev->dev, " VM_CONTEXT0_CNTL2=0x%08X\n",
RREG32(mmVM_CONTEXT0_CNTL2));
dev_info(adev->dev, " VM_CONTEXT0_CNTL=0x%08X\n",
RREG32(mmVM_CONTEXT0_CNTL));
dev_info(adev->dev, " 0x15D4=0x%08X\n",
RREG32(0x575));
dev_info(adev->dev, " 0x15D8=0x%08X\n",
RREG32(0x576));
dev_info(adev->dev, " 0x15DC=0x%08X\n",
RREG32(0x577));
dev_info(adev->dev, " VM_CONTEXT1_PAGE_TABLE_START_ADDR=0x%08X\n",
RREG32(mmVM_CONTEXT1_PAGE_TABLE_START_ADDR));
dev_info(adev->dev, " VM_CONTEXT1_PAGE_TABLE_END_ADDR=0x%08X\n",
RREG32(mmVM_CONTEXT1_PAGE_TABLE_END_ADDR));
dev_info(adev->dev, " VM_CONTEXT1_PROTECTION_FAULT_DEFAULT_ADDR=0x%08X\n",
RREG32(mmVM_CONTEXT1_PROTECTION_FAULT_DEFAULT_ADDR));
dev_info(adev->dev, " VM_CONTEXT1_CNTL2=0x%08X\n",
RREG32(mmVM_CONTEXT1_CNTL2));
dev_info(adev->dev, " VM_CONTEXT1_CNTL=0x%08X\n",
RREG32(mmVM_CONTEXT1_CNTL));
for (i = 0; i < 16; i++) {
if (i < 8)
dev_info(adev->dev, " VM_CONTEXT%d_PAGE_TABLE_BASE_ADDR=0x%08X\n",
i, RREG32(mmVM_CONTEXT0_PAGE_TABLE_BASE_ADDR + i));
else
dev_info(adev->dev, " VM_CONTEXT%d_PAGE_TABLE_BASE_ADDR=0x%08X\n",
i, RREG32(mmVM_CONTEXT8_PAGE_TABLE_BASE_ADDR + i - 8));
}
dev_info(adev->dev, " MC_VM_SYSTEM_APERTURE_LOW_ADDR=0x%08X\n",
RREG32(mmMC_VM_SYSTEM_APERTURE_LOW_ADDR));
dev_info(adev->dev, " MC_VM_SYSTEM_APERTURE_HIGH_ADDR=0x%08X\n",
RREG32(mmMC_VM_SYSTEM_APERTURE_HIGH_ADDR));
dev_info(adev->dev, " MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR=0x%08X\n",
RREG32(mmMC_VM_SYSTEM_APERTURE_DEFAULT_ADDR));
dev_info(adev->dev, " MC_VM_FB_LOCATION=0x%08X\n",
RREG32(mmMC_VM_FB_LOCATION));
dev_info(adev->dev, " MC_VM_AGP_BASE=0x%08X\n",
RREG32(mmMC_VM_AGP_BASE));
dev_info(adev->dev, " MC_VM_AGP_TOP=0x%08X\n",
RREG32(mmMC_VM_AGP_TOP));
dev_info(adev->dev, " MC_VM_AGP_BOT=0x%08X\n",
RREG32(mmMC_VM_AGP_BOT));
if (adev->asic_type == CHIP_KAVERI) {
dev_info(adev->dev, " CHUB_CONTROL=0x%08X\n",
RREG32(mmCHUB_CONTROL));
}
dev_info(adev->dev, " HDP_REG_COHERENCY_FLUSH_CNTL=0x%08X\n",
RREG32(mmHDP_REG_COHERENCY_FLUSH_CNTL));
dev_info(adev->dev, " HDP_NONSURFACE_BASE=0x%08X\n",
RREG32(mmHDP_NONSURFACE_BASE));
dev_info(adev->dev, " HDP_NONSURFACE_INFO=0x%08X\n",
RREG32(mmHDP_NONSURFACE_INFO));
dev_info(adev->dev, " HDP_NONSURFACE_SIZE=0x%08X\n",
RREG32(mmHDP_NONSURFACE_SIZE));
dev_info(adev->dev, " HDP_MISC_CNTL=0x%08X\n",
RREG32(mmHDP_MISC_CNTL));
dev_info(adev->dev, " HDP_HOST_PATH_CNTL=0x%08X\n",
RREG32(mmHDP_HOST_PATH_CNTL));
for (i = 0, j = 0; i < 32; i++, j += 0x6) {
dev_info(adev->dev, " %d:\n", i);
dev_info(adev->dev, " 0x%04X=0x%08X\n",
0xb05 + j, RREG32(0xb05 + j));
dev_info(adev->dev, " 0x%04X=0x%08X\n",
0xb06 + j, RREG32(0xb06 + j));
dev_info(adev->dev, " 0x%04X=0x%08X\n",
0xb07 + j, RREG32(0xb07 + j));
dev_info(adev->dev, " 0x%04X=0x%08X\n",
0xb08 + j, RREG32(0xb08 + j));
dev_info(adev->dev, " 0x%04X=0x%08X\n",
0xb09 + j, RREG32(0xb09 + j));
}
dev_info(adev->dev, " BIF_FB_EN=0x%08X\n",
RREG32(mmBIF_FB_EN));
}
static int gmc_v7_0_soft_reset(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
@ -1241,8 +1133,6 @@ static int gmc_v7_0_soft_reset(void *handle)
}
if (srbm_soft_reset) {
gmc_v7_0_print_status((void *)adev);
gmc_v7_0_mc_stop(adev, &save);
if (gmc_v7_0_wait_for_idle(adev)) {
dev_warn(adev->dev, "Wait for GMC idle timed out !\n");
@ -1266,8 +1156,6 @@ static int gmc_v7_0_soft_reset(void *handle)
gmc_v7_0_mc_resume(adev, &save);
udelay(50);
gmc_v7_0_print_status((void *)adev);
}
return 0;
@ -1381,7 +1269,6 @@ const struct amd_ip_funcs gmc_v7_0_ip_funcs = {
.is_idle = gmc_v7_0_is_idle,
.wait_for_idle = gmc_v7_0_wait_for_idle,
.soft_reset = gmc_v7_0_soft_reset,
.print_status = gmc_v7_0_print_status,
.set_clockgating_state = gmc_v7_0_set_clockgating_state,
.set_powergating_state = gmc_v7_0_set_powergating_state,
};

149
drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
View File

@ -43,6 +43,8 @@ static void gmc_v8_0_set_gart_funcs(struct amdgpu_device *adev);
static void gmc_v8_0_set_irq_funcs(struct amdgpu_device *adev);
MODULE_FIRMWARE("amdgpu/tonga_mc.bin");
MODULE_FIRMWARE("amdgpu/polaris11_mc.bin");
MODULE_FIRMWARE("amdgpu/polaris10_mc.bin");
static const u32 golden_settings_tonga_a11[] =
{
@ -73,6 +75,23 @@ static const u32 fiji_mgcg_cgcg_init[] =
mmMC_MEM_POWER_LS, 0xffffffff, 0x00000104
};
static const u32 golden_settings_polaris11_a11[] =
{
mmVM_PRT_APERTURE0_LOW_ADDR, 0x0fffffff, 0x0fffffff,
mmVM_PRT_APERTURE1_LOW_ADDR, 0x0fffffff, 0x0fffffff,
mmVM_PRT_APERTURE2_LOW_ADDR, 0x0fffffff, 0x0fffffff,
mmVM_PRT_APERTURE3_LOW_ADDR, 0x0fffffff, 0x0fffffff
};
static const u32 golden_settings_polaris10_a11[] =
{
mmMC_ARB_WTM_GRPWT_RD, 0x00000003, 0x00000000,
mmVM_PRT_APERTURE0_LOW_ADDR, 0x0fffffff, 0x0fffffff,
mmVM_PRT_APERTURE1_LOW_ADDR, 0x0fffffff, 0x0fffffff,
mmVM_PRT_APERTURE2_LOW_ADDR, 0x0fffffff, 0x0fffffff,
mmVM_PRT_APERTURE3_LOW_ADDR, 0x0fffffff, 0x0fffffff
};
static const u32 cz_mgcg_cgcg_init[] =
{
mmMC_MEM_POWER_LS, 0xffffffff, 0x00000104
@ -103,6 +122,16 @@ static void gmc_v8_0_init_golden_registers(struct amdgpu_device *adev)
golden_settings_tonga_a11,
(const u32)ARRAY_SIZE(golden_settings_tonga_a11));
break;
case CHIP_POLARIS11:
amdgpu_program_register_sequence(adev,
golden_settings_polaris11_a11,
(const u32)ARRAY_SIZE(golden_settings_polaris11_a11));
break;
case CHIP_POLARIS10:
amdgpu_program_register_sequence(adev,
golden_settings_polaris10_a11,
(const u32)ARRAY_SIZE(golden_settings_polaris10_a11));
break;
case CHIP_CARRIZO:
amdgpu_program_register_sequence(adev,
cz_mgcg_cgcg_init,
@ -209,6 +238,12 @@ static int gmc_v8_0_init_microcode(struct amdgpu_device *adev)
case CHIP_TONGA:
chip_name = "tonga";
break;
case CHIP_POLARIS11:
chip_name = "polaris11";
break;
case CHIP_POLARIS10:
chip_name = "polaris10";
break;
case CHIP_FIJI:
case CHIP_CARRIZO:
case CHIP_STONEY:
@ -1082,111 +1117,6 @@ static int gmc_v8_0_wait_for_idle(void *handle)
}
static void gmc_v8_0_print_status(void *handle)
{
int i, j;
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
dev_info(adev->dev, "GMC 8.x registers\n");
dev_info(adev->dev, " SRBM_STATUS=0x%08X\n",
RREG32(mmSRBM_STATUS));
dev_info(adev->dev, " SRBM_STATUS2=0x%08X\n",
RREG32(mmSRBM_STATUS2));
dev_info(adev->dev, " VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x%08X\n",
RREG32(mmVM_CONTEXT1_PROTECTION_FAULT_ADDR));
dev_info(adev->dev, " VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n",
RREG32(mmVM_CONTEXT1_PROTECTION_FAULT_STATUS));
dev_info(adev->dev, " MC_VM_MX_L1_TLB_CNTL=0x%08X\n",
RREG32(mmMC_VM_MX_L1_TLB_CNTL));
dev_info(adev->dev, " VM_L2_CNTL=0x%08X\n",
RREG32(mmVM_L2_CNTL));
dev_info(adev->dev, " VM_L2_CNTL2=0x%08X\n",
RREG32(mmVM_L2_CNTL2));
dev_info(adev->dev, " VM_L2_CNTL3=0x%08X\n",
RREG32(mmVM_L2_CNTL3));
dev_info(adev->dev, " VM_L2_CNTL4=0x%08X\n",
RREG32(mmVM_L2_CNTL4));
dev_info(adev->dev, " VM_CONTEXT0_PAGE_TABLE_START_ADDR=0x%08X\n",
RREG32(mmVM_CONTEXT0_PAGE_TABLE_START_ADDR));
dev_info(adev->dev, " VM_CONTEXT0_PAGE_TABLE_END_ADDR=0x%08X\n",
RREG32(mmVM_CONTEXT0_PAGE_TABLE_END_ADDR));
dev_info(adev->dev, " VM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR=0x%08X\n",
RREG32(mmVM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR));
dev_info(adev->dev, " VM_CONTEXT0_CNTL2=0x%08X\n",
RREG32(mmVM_CONTEXT0_CNTL2));
dev_info(adev->dev, " VM_CONTEXT0_CNTL=0x%08X\n",
RREG32(mmVM_CONTEXT0_CNTL));
dev_info(adev->dev, " VM_L2_CONTEXT1_IDENTITY_APERTURE_LOW_ADDR=0x%08X\n",
RREG32(mmVM_L2_CONTEXT1_IDENTITY_APERTURE_LOW_ADDR));
dev_info(adev->dev, " VM_L2_CONTEXT1_IDENTITY_APERTURE_HIGH_ADDR=0x%08X\n",
RREG32(mmVM_L2_CONTEXT1_IDENTITY_APERTURE_HIGH_ADDR));
dev_info(adev->dev, " mmVM_L2_CONTEXT_IDENTITY_PHYSICAL_OFFSET=0x%08X\n",
RREG32(mmVM_L2_CONTEXT_IDENTITY_PHYSICAL_OFFSET));
dev_info(adev->dev, " VM_CONTEXT1_PAGE_TABLE_START_ADDR=0x%08X\n",
RREG32(mmVM_CONTEXT1_PAGE_TABLE_START_ADDR));
dev_info(adev->dev, " VM_CONTEXT1_PAGE_TABLE_END_ADDR=0x%08X\n",
RREG32(mmVM_CONTEXT1_PAGE_TABLE_END_ADDR));
dev_info(adev->dev, " VM_CONTEXT1_PROTECTION_FAULT_DEFAULT_ADDR=0x%08X\n",
RREG32(mmVM_CONTEXT1_PROTECTION_FAULT_DEFAULT_ADDR));
dev_info(adev->dev, " VM_CONTEXT1_CNTL2=0x%08X\n",
RREG32(mmVM_CONTEXT1_CNTL2));
dev_info(adev->dev, " VM_CONTEXT1_CNTL=0x%08X\n",
RREG32(mmVM_CONTEXT1_CNTL));
for (i = 0; i < 16; i++) {
if (i < 8)
dev_info(adev->dev, " VM_CONTEXT%d_PAGE_TABLE_BASE_ADDR=0x%08X\n",
i, RREG32(mmVM_CONTEXT0_PAGE_TABLE_BASE_ADDR + i));
else
dev_info(adev->dev, " VM_CONTEXT%d_PAGE_TABLE_BASE_ADDR=0x%08X\n",
i, RREG32(mmVM_CONTEXT8_PAGE_TABLE_BASE_ADDR + i - 8));
}
dev_info(adev->dev, " MC_VM_SYSTEM_APERTURE_LOW_ADDR=0x%08X\n",
RREG32(mmMC_VM_SYSTEM_APERTURE_LOW_ADDR));
dev_info(adev->dev, " MC_VM_SYSTEM_APERTURE_HIGH_ADDR=0x%08X\n",
RREG32(mmMC_VM_SYSTEM_APERTURE_HIGH_ADDR));
dev_info(adev->dev, " MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR=0x%08X\n",
RREG32(mmMC_VM_SYSTEM_APERTURE_DEFAULT_ADDR));
dev_info(adev->dev, " MC_VM_FB_LOCATION=0x%08X\n",
RREG32(mmMC_VM_FB_LOCATION));
dev_info(adev->dev, " MC_VM_AGP_BASE=0x%08X\n",
RREG32(mmMC_VM_AGP_BASE));
dev_info(adev->dev, " MC_VM_AGP_TOP=0x%08X\n",
RREG32(mmMC_VM_AGP_TOP));
dev_info(adev->dev, " MC_VM_AGP_BOT=0x%08X\n",
RREG32(mmMC_VM_AGP_BOT));
dev_info(adev->dev, " HDP_REG_COHERENCY_FLUSH_CNTL=0x%08X\n",
RREG32(mmHDP_REG_COHERENCY_FLUSH_CNTL));
dev_info(adev->dev, " HDP_NONSURFACE_BASE=0x%08X\n",
RREG32(mmHDP_NONSURFACE_BASE));
dev_info(adev->dev, " HDP_NONSURFACE_INFO=0x%08X\n",
RREG32(mmHDP_NONSURFACE_INFO));
dev_info(adev->dev, " HDP_NONSURFACE_SIZE=0x%08X\n",
RREG32(mmHDP_NONSURFACE_SIZE));
dev_info(adev->dev, " HDP_MISC_CNTL=0x%08X\n",
RREG32(mmHDP_MISC_CNTL));
dev_info(adev->dev, " HDP_HOST_PATH_CNTL=0x%08X\n",
RREG32(mmHDP_HOST_PATH_CNTL));
for (i = 0, j = 0; i < 32; i++, j += 0x6) {
dev_info(adev->dev, " %d:\n", i);
dev_info(adev->dev, " 0x%04X=0x%08X\n",
0xb05 + j, RREG32(0xb05 + j));
dev_info(adev->dev, " 0x%04X=0x%08X\n",
0xb06 + j, RREG32(0xb06 + j));
dev_info(adev->dev, " 0x%04X=0x%08X\n",
0xb07 + j, RREG32(0xb07 + j));
dev_info(adev->dev, " 0x%04X=0x%08X\n",
0xb08 + j, RREG32(0xb08 + j));
dev_info(adev->dev, " 0x%04X=0x%08X\n",
0xb09 + j, RREG32(0xb09 + j));
}
dev_info(adev->dev, " BIF_FB_EN=0x%08X\n",
RREG32(mmBIF_FB_EN));
}
static int gmc_v8_0_soft_reset(void *handle)
{
struct amdgpu_mode_mc_save save;
@ -1206,8 +1136,6 @@ static int gmc_v8_0_soft_reset(void *handle)
}
if (srbm_soft_reset) {
gmc_v8_0_print_status((void *)adev);
gmc_v8_0_mc_stop(adev, &save);
if (gmc_v8_0_wait_for_idle(adev)) {
dev_warn(adev->dev, "Wait for GMC idle timed out !\n");
@ -1231,8 +1159,6 @@ static int gmc_v8_0_soft_reset(void *handle)
gmc_v8_0_mc_resume(adev, &save);
udelay(50);
gmc_v8_0_print_status((void *)adev);
}
return 0;
@ -1314,7 +1240,7 @@ static void fiji_update_mc_medium_grain_clock_gating(struct amdgpu_device *adev,
{
uint32_t data;
if (enable) {
if (enable && (adev->cg_flags & AMD_CG_SUPPORT_MC_MGCG)) {
data = RREG32(mmMC_HUB_MISC_HUB_CG);
data |= MC_HUB_MISC_HUB_CG__ENABLE_MASK;
WREG32(mmMC_HUB_MISC_HUB_CG, data);
@ -1394,7 +1320,7 @@ static void fiji_update_mc_light_sleep(struct amdgpu_device *adev,
{
uint32_t data;
if (enable) {
if (enable && (adev->cg_flags & AMD_CG_SUPPORT_MC_LS)) {
data = RREG32(mmMC_HUB_MISC_HUB_CG);
data |= MC_HUB_MISC_HUB_CG__MEM_LS_ENABLE_MASK;
WREG32(mmMC_HUB_MISC_HUB_CG, data);
@ -1505,7 +1431,6 @@ const struct amd_ip_funcs gmc_v8_0_ip_funcs = {
.is_idle = gmc_v8_0_is_idle,
.wait_for_idle = gmc_v8_0_wait_for_idle,
.soft_reset = gmc_v8_0_soft_reset,
.print_status = gmc_v8_0_print_status,
.set_clockgating_state = gmc_v8_0_set_clockgating_state,
.set_powergating_state = gmc_v8_0_set_powergating_state,
};

1
drivers/gpu/drm/amd/amdgpu/iceland_dpm.c
View File

@ -168,7 +168,6 @@ const struct amd_ip_funcs iceland_dpm_ip_funcs = {
.is_idle = NULL,
.wait_for_idle = NULL,
.soft_reset = NULL,
.print_status = NULL,
.set_clockgating_state = iceland_dpm_set_clockgating_state,
.set_powergating_state = iceland_dpm_set_powergating_state,
};

34
drivers/gpu/drm/amd/amdgpu/iceland_ih.c
View File

@ -351,35 +351,6 @@ static int iceland_ih_wait_for_idle(void *handle)
return -ETIMEDOUT;
}
static void iceland_ih_print_status(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
dev_info(adev->dev, "ICELAND IH registers\n");
dev_info(adev->dev, " SRBM_STATUS=0x%08X\n",
RREG32(mmSRBM_STATUS));
dev_info(adev->dev, " SRBM_STATUS2=0x%08X\n",
RREG32(mmSRBM_STATUS2));
dev_info(adev->dev, " INTERRUPT_CNTL=0x%08X\n",
RREG32(mmINTERRUPT_CNTL));
dev_info(adev->dev, " INTERRUPT_CNTL2=0x%08X\n",
RREG32(mmINTERRUPT_CNTL2));
dev_info(adev->dev, " IH_CNTL=0x%08X\n",
RREG32(mmIH_CNTL));
dev_info(adev->dev, " IH_RB_CNTL=0x%08X\n",
RREG32(mmIH_RB_CNTL));
dev_info(adev->dev, " IH_RB_BASE=0x%08X\n",
RREG32(mmIH_RB_BASE));
dev_info(adev->dev, " IH_RB_WPTR_ADDR_LO=0x%08X\n",
RREG32(mmIH_RB_WPTR_ADDR_LO));
dev_info(adev->dev, " IH_RB_WPTR_ADDR_HI=0x%08X\n",
RREG32(mmIH_RB_WPTR_ADDR_HI));
dev_info(adev->dev, " IH_RB_RPTR=0x%08X\n",
RREG32(mmIH_RB_RPTR));
dev_info(adev->dev, " IH_RB_WPTR=0x%08X\n",
RREG32(mmIH_RB_WPTR));
}
static int iceland_ih_soft_reset(void *handle)
{
u32 srbm_soft_reset = 0;
@ -391,8 +362,6 @@ static int iceland_ih_soft_reset(void *handle)
SOFT_RESET_IH, 1);
if (srbm_soft_reset) {
iceland_ih_print_status((void *)adev);
tmp = RREG32(mmSRBM_SOFT_RESET);
tmp |= srbm_soft_reset;
dev_info(adev->dev, "SRBM_SOFT_RESET=0x%08X\n", tmp);
@ -407,8 +376,6 @@ static int iceland_ih_soft_reset(void *handle)
/* Wait a little for things to settle down */
udelay(50);
iceland_ih_print_status((void *)adev);
}
return 0;
@ -438,7 +405,6 @@ const struct amd_ip_funcs iceland_ih_ip_funcs = {
.is_idle = iceland_ih_is_idle,
.wait_for_idle = iceland_ih_wait_for_idle,
.soft_reset = iceland_ih_soft_reset,
.print_status = iceland_ih_print_status,
.set_clockgating_state = iceland_ih_set_clockgating_state,
.set_powergating_state = iceland_ih_set_powergating_state,
};

57
drivers/gpu/drm/amd/amdgpu/kv_dpm.c
View File

@ -3147,62 +3147,6 @@ static int kv_dpm_wait_for_idle(void *handle)
return 0;
}
static void kv_dpm_print_status(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
dev_info(adev->dev, "KV/KB DPM registers\n");
dev_info(adev->dev, " DIDT_SQ_CTRL0=0x%08X\n",
RREG32_DIDT(ixDIDT_SQ_CTRL0));
dev_info(adev->dev, " DIDT_DB_CTRL0=0x%08X\n",
RREG32_DIDT(ixDIDT_DB_CTRL0));
dev_info(adev->dev, " DIDT_TD_CTRL0=0x%08X\n",
RREG32_DIDT(ixDIDT_TD_CTRL0));
dev_info(adev->dev, " DIDT_TCP_CTRL0=0x%08X\n",
RREG32_DIDT(ixDIDT_TCP_CTRL0));
dev_info(adev->dev, " LCAC_SX0_OVR_SEL=0x%08X\n",
RREG32_SMC(ixLCAC_SX0_OVR_SEL));
dev_info(adev->dev, " LCAC_SX0_OVR_VAL=0x%08X\n",
RREG32_SMC(ixLCAC_SX0_OVR_VAL));
dev_info(adev->dev, " LCAC_MC0_OVR_SEL=0x%08X\n",
RREG32_SMC(ixLCAC_MC0_OVR_SEL));
dev_info(adev->dev, " LCAC_MC0_OVR_VAL=0x%08X\n",
RREG32_SMC(ixLCAC_MC0_OVR_VAL));
dev_info(adev->dev, " LCAC_MC1_OVR_SEL=0x%08X\n",
RREG32_SMC(ixLCAC_MC1_OVR_SEL));
dev_info(adev->dev, " LCAC_MC1_OVR_VAL=0x%08X\n",
RREG32_SMC(ixLCAC_MC1_OVR_VAL));
dev_info(adev->dev, " LCAC_MC2_OVR_SEL=0x%08X\n",
RREG32_SMC(ixLCAC_MC2_OVR_SEL));
dev_info(adev->dev, " LCAC_MC2_OVR_VAL=0x%08X\n",
RREG32_SMC(ixLCAC_MC2_OVR_VAL));
dev_info(adev->dev, " LCAC_MC3_OVR_SEL=0x%08X\n",
RREG32_SMC(ixLCAC_MC3_OVR_SEL));
dev_info(adev->dev, " LCAC_MC3_OVR_VAL=0x%08X\n",
RREG32_SMC(ixLCAC_MC3_OVR_VAL));
dev_info(adev->dev, " LCAC_CPL_OVR_SEL=0x%08X\n",
RREG32_SMC(ixLCAC_CPL_OVR_SEL));
dev_info(adev->dev, " LCAC_CPL_OVR_VAL=0x%08X\n",
RREG32_SMC(ixLCAC_CPL_OVR_VAL));
dev_info(adev->dev, " CG_FREQ_TRAN_VOTING_0=0x%08X\n",
RREG32_SMC(ixCG_FREQ_TRAN_VOTING_0));
dev_info(adev->dev, " GENERAL_PWRMGT=0x%08X\n",
RREG32_SMC(ixGENERAL_PWRMGT));
dev_info(adev->dev, " SCLK_PWRMGT_CNTL=0x%08X\n",
RREG32_SMC(ixSCLK_PWRMGT_CNTL));
dev_info(adev->dev, " SMC_MESSAGE_0=0x%08X\n",
RREG32(mmSMC_MESSAGE_0));
dev_info(adev->dev, " SMC_RESP_0=0x%08X\n",
RREG32(mmSMC_RESP_0));
dev_info(adev->dev, " SMC_MSG_ARG_0=0x%08X\n",
RREG32(mmSMC_MSG_ARG_0));
dev_info(adev->dev, " SMC_IND_INDEX_0=0x%08X\n",
RREG32(mmSMC_IND_INDEX_0));
dev_info(adev->dev, " SMC_IND_DATA_0=0x%08X\n",
RREG32(mmSMC_IND_DATA_0));
dev_info(adev->dev, " SMC_IND_ACCESS_CNTL=0x%08X\n",
RREG32(mmSMC_IND_ACCESS_CNTL));
}
static int kv_dpm_soft_reset(void *handle)
{
@ -3311,7 +3255,6 @@ const struct amd_ip_funcs kv_dpm_ip_funcs = {
.is_idle = kv_dpm_is_idle,
.wait_for_idle = kv_dpm_wait_for_idle,
.soft_reset = kv_dpm_soft_reset,
.print_status = kv_dpm_print_status,
.set_clockgating_state = kv_dpm_set_clockgating_state,
.set_powergating_state = kv_dpm_set_powergating_state,
};

56
drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c
View File

@ -990,7 +990,7 @@ static int sdma_v2_4_sw_init(void *handle)
ring->ring_obj = NULL;
ring->use_doorbell = false;
sprintf(ring->name, "sdma%d", i);
r = amdgpu_ring_init(adev, ring, 256 * 1024,
r = amdgpu_ring_init(adev, ring, 1024,
SDMA_PKT_NOP_HEADER_OP(SDMA_OP_NOP), 0xf,
&adev->sdma.trap_irq,
(i == 0) ?
@ -1080,55 +1080,6 @@ static int sdma_v2_4_wait_for_idle(void *handle)
return -ETIMEDOUT;
}
static void sdma_v2_4_print_status(void *handle)
{
int i, j;
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
dev_info(adev->dev, "VI SDMA registers\n");
dev_info(adev->dev, " SRBM_STATUS2=0x%08X\n",
RREG32(mmSRBM_STATUS2));
for (i = 0; i < adev->sdma.num_instances; i++) {
dev_info(adev->dev, " SDMA%d_STATUS_REG=0x%08X\n",
i, RREG32(mmSDMA0_STATUS_REG + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_F32_CNTL=0x%08X\n",
i, RREG32(mmSDMA0_F32_CNTL + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_CNTL=0x%08X\n",
i, RREG32(mmSDMA0_CNTL + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_SEM_WAIT_FAIL_TIMER_CNTL=0x%08X\n",
i, RREG32(mmSDMA0_SEM_WAIT_FAIL_TIMER_CNTL + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_GFX_IB_CNTL=0x%08X\n",
i, RREG32(mmSDMA0_GFX_IB_CNTL + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_GFX_RB_CNTL=0x%08X\n",
i, RREG32(mmSDMA0_GFX_RB_CNTL + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_GFX_RB_RPTR=0x%08X\n",
i, RREG32(mmSDMA0_GFX_RB_RPTR + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_GFX_RB_WPTR=0x%08X\n",
i, RREG32(mmSDMA0_GFX_RB_WPTR + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_GFX_RB_RPTR_ADDR_HI=0x%08X\n",
i, RREG32(mmSDMA0_GFX_RB_RPTR_ADDR_HI + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_GFX_RB_RPTR_ADDR_LO=0x%08X\n",
i, RREG32(mmSDMA0_GFX_RB_RPTR_ADDR_LO + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_GFX_RB_BASE=0x%08X\n",
i, RREG32(mmSDMA0_GFX_RB_BASE + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_GFX_RB_BASE_HI=0x%08X\n",
i, RREG32(mmSDMA0_GFX_RB_BASE_HI + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_TILING_CONFIG=0x%08X\n",
i, RREG32(mmSDMA0_TILING_CONFIG + sdma_offsets[i]));
mutex_lock(&adev->srbm_mutex);
for (j = 0; j < 16; j++) {
vi_srbm_select(adev, 0, 0, 0, j);
dev_info(adev->dev, " VM %d:\n", j);
dev_info(adev->dev, " SDMA%d_GFX_VIRTUAL_ADDR=0x%08X\n",
i, RREG32(mmSDMA0_GFX_VIRTUAL_ADDR + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_GFX_APE1_CNTL=0x%08X\n",
i, RREG32(mmSDMA0_GFX_APE1_CNTL + sdma_offsets[i]));
}
vi_srbm_select(adev, 0, 0, 0, 0);
mutex_unlock(&adev->srbm_mutex);
}
}
static int sdma_v2_4_soft_reset(void *handle)
{
u32 srbm_soft_reset = 0;
@ -1151,8 +1102,6 @@ static int sdma_v2_4_soft_reset(void *handle)
}
if (srbm_soft_reset) {
sdma_v2_4_print_status((void *)adev);
tmp = RREG32(mmSRBM_SOFT_RESET);
tmp |= srbm_soft_reset;
dev_info(adev->dev, "SRBM_SOFT_RESET=0x%08X\n", tmp);
@ -1167,8 +1116,6 @@ static int sdma_v2_4_soft_reset(void *handle)
/* Wait a little for things to settle down */
udelay(50);
sdma_v2_4_print_status((void *)adev);
}
return 0;
@ -1294,7 +1241,6 @@ const struct amd_ip_funcs sdma_v2_4_ip_funcs = {
.is_idle = sdma_v2_4_is_idle,
.wait_for_idle = sdma_v2_4_wait_for_idle,
.soft_reset = sdma_v2_4_soft_reset,
.print_status = sdma_v2_4_print_status,
.set_clockgating_state = sdma_v2_4_set_clockgating_state,
.set_powergating_state = sdma_v2_4_set_powergating_state,
};

208
drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
View File

@ -56,6 +56,11 @@ MODULE_FIRMWARE("amdgpu/carrizo_sdma1.bin");
MODULE_FIRMWARE("amdgpu/fiji_sdma.bin");
MODULE_FIRMWARE("amdgpu/fiji_sdma1.bin");
MODULE_FIRMWARE("amdgpu/stoney_sdma.bin");
MODULE_FIRMWARE("amdgpu/polaris10_sdma.bin");
MODULE_FIRMWARE("amdgpu/polaris10_sdma1.bin");
MODULE_FIRMWARE("amdgpu/polaris11_sdma.bin");
MODULE_FIRMWARE("amdgpu/polaris11_sdma1.bin");
static const u32 sdma_offsets[SDMA_MAX_INSTANCE] =
{
@ -101,6 +106,32 @@ static const u32 fiji_mgcg_cgcg_init[] =
mmSDMA1_CLK_CTRL, 0xff000ff0, 0x00000100
};
static const u32 golden_settings_polaris11_a11[] =
{
mmSDMA0_CHICKEN_BITS, 0xfc910007, 0x00810007,
mmSDMA0_GFX_IB_CNTL, 0x800f0111, 0x00000100,
mmSDMA0_RLC0_IB_CNTL, 0x800f0111, 0x00000100,
mmSDMA0_RLC1_IB_CNTL, 0x800f0111, 0x00000100,
mmSDMA1_CHICKEN_BITS, 0xfc910007, 0x00810007,
mmSDMA1_GFX_IB_CNTL, 0x800f0111, 0x00000100,
mmSDMA1_RLC0_IB_CNTL, 0x800f0111, 0x00000100,
mmSDMA1_RLC1_IB_CNTL, 0x800f0111, 0x00000100,
};
static const u32 golden_settings_polaris10_a11[] =
{
mmSDMA0_CHICKEN_BITS, 0xfc910007, 0x00810007,
mmSDMA0_CLK_CTRL, 0xff000fff, 0x00000000,
mmSDMA0_GFX_IB_CNTL, 0x800f0111, 0x00000100,
mmSDMA0_RLC0_IB_CNTL, 0x800f0111, 0x00000100,
mmSDMA0_RLC1_IB_CNTL, 0x800f0111, 0x00000100,
mmSDMA1_CHICKEN_BITS, 0xfc910007, 0x00810007,
mmSDMA1_CLK_CTRL, 0xff000fff, 0x00000000,
mmSDMA1_GFX_IB_CNTL, 0x800f0111, 0x00000100,
mmSDMA1_RLC0_IB_CNTL, 0x800f0111, 0x00000100,
mmSDMA1_RLC1_IB_CNTL, 0x800f0111, 0x00000100,
};
static const u32 cz_golden_settings_a11[] =
{
mmSDMA0_CHICKEN_BITS, 0xfc910007, 0x00810007,
@ -172,6 +203,16 @@ static void sdma_v3_0_init_golden_registers(struct amdgpu_device *adev)
golden_settings_tonga_a11,
(const u32)ARRAY_SIZE(golden_settings_tonga_a11));
break;
case CHIP_POLARIS11:
amdgpu_program_register_sequence(adev,
golden_settings_polaris11_a11,
(const u32)ARRAY_SIZE(golden_settings_polaris11_a11));
break;
case CHIP_POLARIS10:
amdgpu_program_register_sequence(adev,
golden_settings_polaris10_a11,
(const u32)ARRAY_SIZE(golden_settings_polaris10_a11));
break;
case CHIP_CARRIZO:
amdgpu_program_register_sequence(adev,
cz_mgcg_cgcg_init,
@ -220,6 +261,12 @@ static int sdma_v3_0_init_microcode(struct amdgpu_device *adev)
case CHIP_FIJI:
chip_name = "fiji";
break;
case CHIP_POLARIS11:
chip_name = "polaris11";
break;
case CHIP_POLARIS10:
chip_name = "polaris10";
break;
case CHIP_CARRIZO:
chip_name = "carrizo";
break;
@ -452,6 +499,31 @@ static void sdma_v3_0_ring_emit_fence(struct amdgpu_ring *ring, u64 addr, u64 se
amdgpu_ring_write(ring, SDMA_PKT_TRAP_INT_CONTEXT_INT_CONTEXT(0));
}
unsigned init_cond_exec(struct amdgpu_ring *ring)
{
unsigned ret;
amdgpu_ring_write(ring, SDMA_PKT_HEADER_OP(SDMA_OP_COND_EXE));
amdgpu_ring_write(ring, lower_32_bits(ring->cond_exe_gpu_addr));
amdgpu_ring_write(ring, upper_32_bits(ring->cond_exe_gpu_addr));
amdgpu_ring_write(ring, 1);
ret = ring->wptr;/* this is the offset we need patch later */
amdgpu_ring_write(ring, 0x55aa55aa);/* insert dummy here and patch it later */
return ret;
}
void patch_cond_exec(struct amdgpu_ring *ring, unsigned offset)
{
unsigned cur;
BUG_ON(ring->ring[offset] != 0x55aa55aa);
cur = ring->wptr - 1;
if (likely(cur > offset))
ring->ring[offset] = cur - offset;
else
ring->ring[offset] = (ring->ring_size>>2) - offset + cur;
}
/**
* sdma_v3_0_gfx_stop - stop the gfx async dma engines
*
@ -1151,7 +1223,7 @@ static int sdma_v3_0_sw_init(void *handle)
AMDGPU_DOORBELL_sDMA_ENGINE0 : AMDGPU_DOORBELL_sDMA_ENGINE1;
sprintf(ring->name, "sdma%d", i);
r = amdgpu_ring_init(adev, ring, 256 * 1024,
r = amdgpu_ring_init(adev, ring, 1024,
SDMA_PKT_NOP_HEADER_OP(SDMA_OP_NOP), 0xf,
&adev->sdma.trap_irq,
(i == 0) ?
@ -1242,57 +1314,6 @@ static int sdma_v3_0_wait_for_idle(void *handle)
return -ETIMEDOUT;
}
static void sdma_v3_0_print_status(void *handle)
{
int i, j;
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
dev_info(adev->dev, "VI SDMA registers\n");
dev_info(adev->dev, " SRBM_STATUS2=0x%08X\n",
RREG32(mmSRBM_STATUS2));
for (i = 0; i < adev->sdma.num_instances; i++) {
dev_info(adev->dev, " SDMA%d_STATUS_REG=0x%08X\n",
i, RREG32(mmSDMA0_STATUS_REG + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_F32_CNTL=0x%08X\n",
i, RREG32(mmSDMA0_F32_CNTL + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_CNTL=0x%08X\n",
i, RREG32(mmSDMA0_CNTL + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_SEM_WAIT_FAIL_TIMER_CNTL=0x%08X\n",
i, RREG32(mmSDMA0_SEM_WAIT_FAIL_TIMER_CNTL + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_GFX_IB_CNTL=0x%08X\n",
i, RREG32(mmSDMA0_GFX_IB_CNTL + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_GFX_RB_CNTL=0x%08X\n",
i, RREG32(mmSDMA0_GFX_RB_CNTL + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_GFX_RB_RPTR=0x%08X\n",
i, RREG32(mmSDMA0_GFX_RB_RPTR + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_GFX_RB_WPTR=0x%08X\n",
i, RREG32(mmSDMA0_GFX_RB_WPTR + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_GFX_RB_RPTR_ADDR_HI=0x%08X\n",
i, RREG32(mmSDMA0_GFX_RB_RPTR_ADDR_HI + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_GFX_RB_RPTR_ADDR_LO=0x%08X\n",
i, RREG32(mmSDMA0_GFX_RB_RPTR_ADDR_LO + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_GFX_RB_BASE=0x%08X\n",
i, RREG32(mmSDMA0_GFX_RB_BASE + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_GFX_RB_BASE_HI=0x%08X\n",
i, RREG32(mmSDMA0_GFX_RB_BASE_HI + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_GFX_DOORBELL=0x%08X\n",
i, RREG32(mmSDMA0_GFX_DOORBELL + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_TILING_CONFIG=0x%08X\n",
i, RREG32(mmSDMA0_TILING_CONFIG + sdma_offsets[i]));
mutex_lock(&adev->srbm_mutex);
for (j = 0; j < 16; j++) {
vi_srbm_select(adev, 0, 0, 0, j);
dev_info(adev->dev, " VM %d:\n", j);
dev_info(adev->dev, " SDMA%d_GFX_VIRTUAL_ADDR=0x%08X\n",
i, RREG32(mmSDMA0_GFX_VIRTUAL_ADDR + sdma_offsets[i]));
dev_info(adev->dev, " SDMA%d_GFX_APE1_CNTL=0x%08X\n",
i, RREG32(mmSDMA0_GFX_APE1_CNTL + sdma_offsets[i]));
}
vi_srbm_select(adev, 0, 0, 0, 0);
mutex_unlock(&adev->srbm_mutex);
}
}
static int sdma_v3_0_soft_reset(void *handle)
{
u32 srbm_soft_reset = 0;
@ -1315,8 +1336,6 @@ static int sdma_v3_0_soft_reset(void *handle)
}
if (srbm_soft_reset) {
sdma_v3_0_print_status((void *)adev);
tmp = RREG32(mmSRBM_SOFT_RESET);
tmp |= srbm_soft_reset;
dev_info(adev->dev, "SRBM_SOFT_RESET=0x%08X\n", tmp);
@ -1331,8 +1350,6 @@ static int sdma_v3_0_soft_reset(void *handle)
/* Wait a little for things to settle down */
udelay(50);
sdma_v3_0_print_status((void *)adev);
}
return 0;
@ -1433,14 +1450,16 @@ static int sdma_v3_0_process_illegal_inst_irq(struct amdgpu_device *adev,
return 0;
}
static void fiji_update_sdma_medium_grain_clock_gating(
static void sdma_v3_0_update_sdma_medium_grain_clock_gating(
struct amdgpu_device *adev,
bool enable)
{
uint32_t temp, data;
int i;
if (enable) {
temp = data = RREG32(mmSDMA0_CLK_CTRL);
if (enable && (adev->cg_flags & AMD_CG_SUPPORT_SDMA_MGCG)) {
for (i = 0; i < adev->sdma.num_instances; i++) {
temp = data = RREG32(mmSDMA0_CLK_CTRL + sdma_offsets[i]);
data &= ~(SDMA0_CLK_CTRL__SOFT_OVERRIDE7_MASK |
SDMA0_CLK_CTRL__SOFT_OVERRIDE6_MASK |
SDMA0_CLK_CTRL__SOFT_OVERRIDE5_MASK |
@ -1450,22 +1469,11 @@ static void fiji_update_sdma_medium_grain_clock_gating(
SDMA0_CLK_CTRL__SOFT_OVERRIDE1_MASK |
SDMA0_CLK_CTRL__SOFT_OVERRIDE0_MASK);
if (data != temp)
WREG32(mmSDMA0_CLK_CTRL, data);
temp = data = RREG32(mmSDMA1_CLK_CTRL);
data &= ~(SDMA1_CLK_CTRL__SOFT_OVERRIDE7_MASK |
SDMA1_CLK_CTRL__SOFT_OVERRIDE6_MASK |
SDMA1_CLK_CTRL__SOFT_OVERRIDE5_MASK |
SDMA1_CLK_CTRL__SOFT_OVERRIDE4_MASK |
SDMA1_CLK_CTRL__SOFT_OVERRIDE3_MASK |
SDMA1_CLK_CTRL__SOFT_OVERRIDE2_MASK |
SDMA1_CLK_CTRL__SOFT_OVERRIDE1_MASK |
SDMA1_CLK_CTRL__SOFT_OVERRIDE0_MASK);
if (data != temp)
WREG32(mmSDMA1_CLK_CTRL, data);
WREG32(mmSDMA0_CLK_CTRL + sdma_offsets[i], data);
}
} else {
temp = data = RREG32(mmSDMA0_CLK_CTRL);
for (i = 0; i < adev->sdma.num_instances; i++) {
temp = data = RREG32(mmSDMA0_CLK_CTRL + sdma_offsets[i]);
data |= SDMA0_CLK_CTRL__SOFT_OVERRIDE7_MASK |
SDMA0_CLK_CTRL__SOFT_OVERRIDE6_MASK |
SDMA0_CLK_CTRL__SOFT_OVERRIDE5_MASK |
@ -1476,53 +1484,34 @@ static void fiji_update_sdma_medium_grain_clock_gating(
SDMA0_CLK_CTRL__SOFT_OVERRIDE0_MASK;
if (data != temp)
WREG32(mmSDMA0_CLK_CTRL, data);
temp = data = RREG32(mmSDMA1_CLK_CTRL);
data |= SDMA1_CLK_CTRL__SOFT_OVERRIDE7_MASK |
SDMA1_CLK_CTRL__SOFT_OVERRIDE6_MASK |
SDMA1_CLK_CTRL__SOFT_OVERRIDE5_MASK |
SDMA1_CLK_CTRL__SOFT_OVERRIDE4_MASK |
SDMA1_CLK_CTRL__SOFT_OVERRIDE3_MASK |
SDMA1_CLK_CTRL__SOFT_OVERRIDE2_MASK |
SDMA1_CLK_CTRL__SOFT_OVERRIDE1_MASK |
SDMA1_CLK_CTRL__SOFT_OVERRIDE0_MASK;
if (data != temp)
WREG32(mmSDMA1_CLK_CTRL, data);
WREG32(mmSDMA0_CLK_CTRL + sdma_offsets[i], data);
}
}
}
static void fiji_update_sdma_medium_grain_light_sleep(
static void sdma_v3_0_update_sdma_medium_grain_light_sleep(
struct amdgpu_device *adev,
bool enable)
{
uint32_t temp, data;
int i;
if (enable) {
temp = data = RREG32(mmSDMA0_POWER_CNTL);
if (enable && (adev->cg_flags & AMD_CG_SUPPORT_SDMA_LS)) {
for (i = 0; i < adev->sdma.num_instances; i++) {
temp = data = RREG32(mmSDMA0_POWER_CNTL + sdma_offsets[i]);
data |= SDMA0_POWER_CNTL__MEM_POWER_OVERRIDE_MASK;
if (temp != data)
WREG32(mmSDMA0_POWER_CNTL, data);
temp = data = RREG32(mmSDMA1_POWER_CNTL);
data |= SDMA1_POWER_CNTL__MEM_POWER_OVERRIDE_MASK;
if (temp != data)
WREG32(mmSDMA1_POWER_CNTL, data);
WREG32(mmSDMA0_POWER_CNTL + sdma_offsets[i], data);
}
} else {
temp = data = RREG32(mmSDMA0_POWER_CNTL);
for (i = 0; i < adev->sdma.num_instances; i++) {
temp = data = RREG32(mmSDMA0_POWER_CNTL + sdma_offsets[i]);
data &= ~SDMA0_POWER_CNTL__MEM_POWER_OVERRIDE_MASK;
if (temp != data)
WREG32(mmSDMA0_POWER_CNTL, data);
temp = data = RREG32(mmSDMA1_POWER_CNTL);
data &= ~SDMA1_POWER_CNTL__MEM_POWER_OVERRIDE_MASK;
if (temp != data)
WREG32(mmSDMA1_POWER_CNTL, data);
WREG32(mmSDMA0_POWER_CNTL + sdma_offsets[i], data);
}
}
}
@ -1533,9 +1522,11 @@ static int sdma_v3_0_set_clockgating_state(void *handle,
switch (adev->asic_type) {
case CHIP_FIJI:
fiji_update_sdma_medium_grain_clock_gating(adev,
case CHIP_CARRIZO:
case CHIP_STONEY:
sdma_v3_0_update_sdma_medium_grain_clock_gating(adev,
state == AMD_CG_STATE_GATE ? true : false);
fiji_update_sdma_medium_grain_light_sleep(adev,
sdma_v3_0_update_sdma_medium_grain_light_sleep(adev,
state == AMD_CG_STATE_GATE ? true : false);
break;
default:
@ -1562,7 +1553,6 @@ const struct amd_ip_funcs sdma_v3_0_ip_funcs = {
.is_idle = sdma_v3_0_is_idle,
.wait_for_idle = sdma_v3_0_wait_for_idle,
.soft_reset = sdma_v3_0_soft_reset,
.print_status = sdma_v3_0_print_status,
.set_clockgating_state = sdma_v3_0_set_clockgating_state,
.set_powergating_state = sdma_v3_0_set_powergating_state,
};

1
drivers/gpu/drm/amd/amdgpu/smu_ucode_xfer_vi.h
View File

@ -44,6 +44,7 @@
#define UCODE_ID_IH_REG_RESTORE 11
#define UCODE_ID_VBIOS 12
#define UCODE_ID_MISC_METADATA 13
#define UCODE_ID_SMU_SK 14
#define UCODE_ID_RLC_SCRATCH 32
#define UCODE_ID_RLC_SRM_ARAM 33
#define UCODE_ID_RLC_SRM_DRAM 34

1
drivers/gpu/drm/amd/amdgpu/tonga_dpm.c
View File

@ -154,7 +154,6 @@ const struct amd_ip_funcs tonga_dpm_ip_funcs = {
.is_idle = NULL,
.wait_for_idle = NULL,
.soft_reset = NULL,
.print_status = NULL,
.set_clockgating_state = tonga_dpm_set_clockgating_state,
.set_powergating_state = tonga_dpm_set_powergating_state,
};

34
drivers/gpu/drm/amd/amdgpu/tonga_ih.c
View File

@ -374,35 +374,6 @@ static int tonga_ih_wait_for_idle(void *handle)
return -ETIMEDOUT;
}
static void tonga_ih_print_status(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
dev_info(adev->dev, "TONGA IH registers\n");
dev_info(adev->dev, " SRBM_STATUS=0x%08X\n",
RREG32(mmSRBM_STATUS));
dev_info(adev->dev, " SRBM_STATUS2=0x%08X\n",
RREG32(mmSRBM_STATUS2));
dev_info(adev->dev, " INTERRUPT_CNTL=0x%08X\n",
RREG32(mmINTERRUPT_CNTL));
dev_info(adev->dev, " INTERRUPT_CNTL2=0x%08X\n",
RREG32(mmINTERRUPT_CNTL2));
dev_info(adev->dev, " IH_CNTL=0x%08X\n",
RREG32(mmIH_CNTL));
dev_info(adev->dev, " IH_RB_CNTL=0x%08X\n",
RREG32(mmIH_RB_CNTL));
dev_info(adev->dev, " IH_RB_BASE=0x%08X\n",
RREG32(mmIH_RB_BASE));
dev_info(adev->dev, " IH_RB_WPTR_ADDR_LO=0x%08X\n",
RREG32(mmIH_RB_WPTR_ADDR_LO));
dev_info(adev->dev, " IH_RB_WPTR_ADDR_HI=0x%08X\n",
RREG32(mmIH_RB_WPTR_ADDR_HI));
dev_info(adev->dev, " IH_RB_RPTR=0x%08X\n",
RREG32(mmIH_RB_RPTR));
dev_info(adev->dev, " IH_RB_WPTR=0x%08X\n",
RREG32(mmIH_RB_WPTR));
}
static int tonga_ih_soft_reset(void *handle)
{
u32 srbm_soft_reset = 0;
@ -414,8 +385,6 @@ static int tonga_ih_soft_reset(void *handle)
SOFT_RESET_IH, 1);
if (srbm_soft_reset) {
tonga_ih_print_status(adev);
tmp = RREG32(mmSRBM_SOFT_RESET);
tmp |= srbm_soft_reset;
dev_info(adev->dev, "SRBM_SOFT_RESET=0x%08X\n", tmp);
@ -430,8 +399,6 @@ static int tonga_ih_soft_reset(void *handle)
/* Wait a little for things to settle down */
udelay(50);
tonga_ih_print_status(adev);
}
return 0;
@ -461,7 +428,6 @@ const struct amd_ip_funcs tonga_ih_ip_funcs = {
.is_idle = tonga_ih_is_idle,
.wait_for_idle = tonga_ih_wait_for_idle,
.soft_reset = tonga_ih_soft_reset,
.print_status = tonga_ih_print_status,
.set_clockgating_state = tonga_ih_set_clockgating_state,
.set_powergating_state = tonga_ih_set_powergating_state,
};

119
drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c
View File

@ -114,7 +114,7 @@ static int uvd_v4_2_sw_init(void *handle)
ring = &adev->uvd.ring;
sprintf(ring->name, "uvd");
r = amdgpu_ring_init(adev, ring, 4096, CP_PACKET2, 0xf,
r = amdgpu_ring_init(adev, ring, 512, CP_PACKET2, 0xf,
&adev->uvd.irq, 0, AMDGPU_RING_TYPE_UVD);
return r;
@ -559,12 +559,13 @@ static void uvd_v4_2_mc_resume(struct amdgpu_device *adev)
WREG32(mmUVD_VCPU_CACHE_SIZE0, size);
addr += size;
size = AMDGPU_UVD_STACK_SIZE >> 3;
size = AMDGPU_UVD_HEAP_SIZE >> 3;
WREG32(mmUVD_VCPU_CACHE_OFFSET1, addr);
WREG32(mmUVD_VCPU_CACHE_SIZE1, size);
addr += size;
size = AMDGPU_UVD_HEAP_SIZE >> 3;
size = (AMDGPU_UVD_STACK_SIZE +
(AMDGPU_UVD_SESSION_SIZE * adev->uvd.max_handles)) >> 3;
WREG32(mmUVD_VCPU_CACHE_OFFSET2, addr);
WREG32(mmUVD_VCPU_CACHE_SIZE2, size);
@ -679,117 +680,6 @@ static int uvd_v4_2_soft_reset(void *handle)
return uvd_v4_2_start(adev);
}
static void uvd_v4_2_print_status(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
dev_info(adev->dev, "UVD 4.2 registers\n");
dev_info(adev->dev, " UVD_SEMA_ADDR_LOW=0x%08X\n",
RREG32(mmUVD_SEMA_ADDR_LOW));
dev_info(adev->dev, " UVD_SEMA_ADDR_HIGH=0x%08X\n",
RREG32(mmUVD_SEMA_ADDR_HIGH));
dev_info(adev->dev, " UVD_SEMA_CMD=0x%08X\n",
RREG32(mmUVD_SEMA_CMD));
dev_info(adev->dev, " UVD_GPCOM_VCPU_CMD=0x%08X\n",
RREG32(mmUVD_GPCOM_VCPU_CMD));
dev_info(adev->dev, " UVD_GPCOM_VCPU_DATA0=0x%08X\n",
RREG32(mmUVD_GPCOM_VCPU_DATA0));
dev_info(adev->dev, " UVD_GPCOM_VCPU_DATA1=0x%08X\n",
RREG32(mmUVD_GPCOM_VCPU_DATA1));
dev_info(adev->dev, " UVD_ENGINE_CNTL=0x%08X\n",
RREG32(mmUVD_ENGINE_CNTL));
dev_info(adev->dev, " UVD_UDEC_ADDR_CONFIG=0x%08X\n",
RREG32(mmUVD_UDEC_ADDR_CONFIG));
dev_info(adev->dev, " UVD_UDEC_DB_ADDR_CONFIG=0x%08X\n",
RREG32(mmUVD_UDEC_DB_ADDR_CONFIG));
dev_info(adev->dev, " UVD_UDEC_DBW_ADDR_CONFIG=0x%08X\n",
RREG32(mmUVD_UDEC_DBW_ADDR_CONFIG));
dev_info(adev->dev, " UVD_SEMA_CNTL=0x%08X\n",
RREG32(mmUVD_SEMA_CNTL));
dev_info(adev->dev, " UVD_LMI_EXT40_ADDR=0x%08X\n",
RREG32(mmUVD_LMI_EXT40_ADDR));
dev_info(adev->dev, " UVD_CTX_INDEX=0x%08X\n",
RREG32(mmUVD_CTX_INDEX));
dev_info(adev->dev, " UVD_CTX_DATA=0x%08X\n",
RREG32(mmUVD_CTX_DATA));
dev_info(adev->dev, " UVD_CGC_GATE=0x%08X\n",
RREG32(mmUVD_CGC_GATE));
dev_info(adev->dev, " UVD_CGC_CTRL=0x%08X\n",
RREG32(mmUVD_CGC_CTRL));
dev_info(adev->dev, " UVD_LMI_CTRL2=0x%08X\n",
RREG32(mmUVD_LMI_CTRL2));
dev_info(adev->dev, " UVD_MASTINT_EN=0x%08X\n",
RREG32(mmUVD_MASTINT_EN));
dev_info(adev->dev, " UVD_LMI_ADDR_EXT=0x%08X\n",
RREG32(mmUVD_LMI_ADDR_EXT));
dev_info(adev->dev, " UVD_LMI_CTRL=0x%08X\n",
RREG32(mmUVD_LMI_CTRL));
dev_info(adev->dev, " UVD_LMI_SWAP_CNTL=0x%08X\n",
RREG32(mmUVD_LMI_SWAP_CNTL));
dev_info(adev->dev, " UVD_MP_SWAP_CNTL=0x%08X\n",
RREG32(mmUVD_MP_SWAP_CNTL));
dev_info(adev->dev, " UVD_MPC_SET_MUXA0=0x%08X\n",
RREG32(mmUVD_MPC_SET_MUXA0));
dev_info(adev->dev, " UVD_MPC_SET_MUXA1=0x%08X\n",
RREG32(mmUVD_MPC_SET_MUXA1));
dev_info(adev->dev, " UVD_MPC_SET_MUXB0=0x%08X\n",
RREG32(mmUVD_MPC_SET_MUXB0));
dev_info(adev->dev, " UVD_MPC_SET_MUXB1=0x%08X\n",
RREG32(mmUVD_MPC_SET_MUXB1));
dev_info(adev->dev, " UVD_MPC_SET_MUX=0x%08X\n",
RREG32(mmUVD_MPC_SET_MUX));
dev_info(adev->dev, " UVD_MPC_SET_ALU=0x%08X\n",
RREG32(mmUVD_MPC_SET_ALU));
dev_info(adev->dev, " UVD_VCPU_CACHE_OFFSET0=0x%08X\n",
RREG32(mmUVD_VCPU_CACHE_OFFSET0));
dev_info(adev->dev, " UVD_VCPU_CACHE_SIZE0=0x%08X\n",
RREG32(mmUVD_VCPU_CACHE_SIZE0));
dev_info(adev->dev, " UVD_VCPU_CACHE_OFFSET1=0x%08X\n",
RREG32(mmUVD_VCPU_CACHE_OFFSET1));
dev_info(adev->dev, " UVD_VCPU_CACHE_SIZE1=0x%08X\n",
RREG32(mmUVD_VCPU_CACHE_SIZE1));
dev_info(adev->dev, " UVD_VCPU_CACHE_OFFSET2=0x%08X\n",
RREG32(mmUVD_VCPU_CACHE_OFFSET2));
dev_info(adev->dev, " UVD_VCPU_CACHE_SIZE2=0x%08X\n",
RREG32(mmUVD_VCPU_CACHE_SIZE2));
dev_info(adev->dev, " UVD_VCPU_CNTL=0x%08X\n",
RREG32(mmUVD_VCPU_CNTL));
dev_info(adev->dev, " UVD_SOFT_RESET=0x%08X\n",
RREG32(mmUVD_SOFT_RESET));
dev_info(adev->dev, " UVD_RBC_IB_BASE=0x%08X\n",
RREG32(mmUVD_RBC_IB_BASE));
dev_info(adev->dev, " UVD_RBC_IB_SIZE=0x%08X\n",
RREG32(mmUVD_RBC_IB_SIZE));
dev_info(adev->dev, " UVD_RBC_RB_BASE=0x%08X\n",
RREG32(mmUVD_RBC_RB_BASE));
dev_info(adev->dev, " UVD_RBC_RB_RPTR=0x%08X\n",
RREG32(mmUVD_RBC_RB_RPTR));
dev_info(adev->dev, " UVD_RBC_RB_WPTR=0x%08X\n",
RREG32(mmUVD_RBC_RB_WPTR));
dev_info(adev->dev, " UVD_RBC_RB_WPTR_CNTL=0x%08X\n",
RREG32(mmUVD_RBC_RB_WPTR_CNTL));
dev_info(adev->dev, " UVD_RBC_RB_CNTL=0x%08X\n",
RREG32(mmUVD_RBC_RB_CNTL));
dev_info(adev->dev, " UVD_STATUS=0x%08X\n",
RREG32(mmUVD_STATUS));
dev_info(adev->dev, " UVD_SEMA_TIMEOUT_STATUS=0x%08X\n",
RREG32(mmUVD_SEMA_TIMEOUT_STATUS));
dev_info(adev->dev, " UVD_SEMA_WAIT_INCOMPLETE_TIMEOUT_CNTL=0x%08X\n",
RREG32(mmUVD_SEMA_WAIT_INCOMPLETE_TIMEOUT_CNTL));
dev_info(adev->dev, " UVD_SEMA_WAIT_FAULT_TIMEOUT_CNTL=0x%08X\n",
RREG32(mmUVD_SEMA_WAIT_FAULT_TIMEOUT_CNTL));
dev_info(adev->dev, " UVD_SEMA_SIGNAL_INCOMPLETE_TIMEOUT_CNTL=0x%08X\n",
RREG32(mmUVD_SEMA_SIGNAL_INCOMPLETE_TIMEOUT_CNTL));
dev_info(adev->dev, " UVD_CONTEXT_ID=0x%08X\n",
RREG32(mmUVD_CONTEXT_ID));
dev_info(adev->dev, " UVD_UDEC_ADDR_CONFIG=0x%08X\n",
RREG32(mmUVD_UDEC_ADDR_CONFIG));
dev_info(adev->dev, " UVD_UDEC_DB_ADDR_CONFIG=0x%08X\n",
RREG32(mmUVD_UDEC_DB_ADDR_CONFIG));
dev_info(adev->dev, " UVD_UDEC_DBW_ADDR_CONFIG=0x%08X\n",
RREG32(mmUVD_UDEC_DBW_ADDR_CONFIG));
}
static int uvd_v4_2_set_interrupt_state(struct amdgpu_device *adev,
struct amdgpu_irq_src *source,
unsigned type,
@ -860,7 +750,6 @@ const struct amd_ip_funcs uvd_v4_2_ip_funcs = {
.is_idle = uvd_v4_2_is_idle,
.wait_for_idle = uvd_v4_2_wait_for_idle,
.soft_reset = uvd_v4_2_soft_reset,
.print_status = uvd_v4_2_print_status,
.set_clockgating_state = uvd_v4_2_set_clockgating_state,
.set_powergating_state = uvd_v4_2_set_powergating_state,
};

237
drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c
View File

@ -31,6 +31,7 @@
#include "uvd/uvd_5_0_sh_mask.h"
#include "oss/oss_2_0_d.h"
#include "oss/oss_2_0_sh_mask.h"
#include "vi.h"
static void uvd_v5_0_set_ring_funcs(struct amdgpu_device *adev);
static void uvd_v5_0_set_irq_funcs(struct amdgpu_device *adev);
@ -110,7 +111,7 @@ static int uvd_v5_0_sw_init(void *handle)
ring = &adev->uvd.ring;
sprintf(ring->name, "uvd");
r = amdgpu_ring_init(adev, ring, 4096, CP_PACKET2, 0xf,
r = amdgpu_ring_init(adev, ring, 512, CP_PACKET2, 0xf,
&adev->uvd.irq, 0, AMDGPU_RING_TYPE_UVD);
return r;
@ -271,12 +272,13 @@ static void uvd_v5_0_mc_resume(struct amdgpu_device *adev)
WREG32(mmUVD_VCPU_CACHE_SIZE0, size);
offset += size;
size = AMDGPU_UVD_STACK_SIZE;
size = AMDGPU_UVD_HEAP_SIZE;
WREG32(mmUVD_VCPU_CACHE_OFFSET1, offset >> 3);
WREG32(mmUVD_VCPU_CACHE_SIZE1, size);
offset += size;
size = AMDGPU_UVD_HEAP_SIZE;
size = AMDGPU_UVD_STACK_SIZE +
(AMDGPU_UVD_SESSION_SIZE * adev->uvd.max_handles);
WREG32(mmUVD_VCPU_CACHE_OFFSET2, offset >> 3);
WREG32(mmUVD_VCPU_CACHE_SIZE2, size);
@ -622,120 +624,6 @@ static int uvd_v5_0_soft_reset(void *handle)
return uvd_v5_0_start(adev);
}
static void uvd_v5_0_print_status(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
dev_info(adev->dev, "UVD 5.0 registers\n");
dev_info(adev->dev, " UVD_SEMA_ADDR_LOW=0x%08X\n",
RREG32(mmUVD_SEMA_ADDR_LOW));
dev_info(adev->dev, " UVD_SEMA_ADDR_HIGH=0x%08X\n",
RREG32(mmUVD_SEMA_ADDR_HIGH));
dev_info(adev->dev, " UVD_SEMA_CMD=0x%08X\n",
RREG32(mmUVD_SEMA_CMD));
dev_info(adev->dev, " UVD_GPCOM_VCPU_CMD=0x%08X\n",
RREG32(mmUVD_GPCOM_VCPU_CMD));
dev_info(adev->dev, " UVD_GPCOM_VCPU_DATA0=0x%08X\n",
RREG32(mmUVD_GPCOM_VCPU_DATA0));
dev_info(adev->dev, " UVD_GPCOM_VCPU_DATA1=0x%08X\n",
RREG32(mmUVD_GPCOM_VCPU_DATA1));
dev_info(adev->dev, " UVD_ENGINE_CNTL=0x%08X\n",
RREG32(mmUVD_ENGINE_CNTL));
dev_info(adev->dev, " UVD_UDEC_ADDR_CONFIG=0x%08X\n",
RREG32(mmUVD_UDEC_ADDR_CONFIG));
dev_info(adev->dev, " UVD_UDEC_DB_ADDR_CONFIG=0x%08X\n",
RREG32(mmUVD_UDEC_DB_ADDR_CONFIG));
dev_info(adev->dev, " UVD_UDEC_DBW_ADDR_CONFIG=0x%08X\n",
RREG32(mmUVD_UDEC_DBW_ADDR_CONFIG));
dev_info(adev->dev, " UVD_SEMA_CNTL=0x%08X\n",
RREG32(mmUVD_SEMA_CNTL));
dev_info(adev->dev, " UVD_LMI_EXT40_ADDR=0x%08X\n",
RREG32(mmUVD_LMI_EXT40_ADDR));
dev_info(adev->dev, " UVD_CTX_INDEX=0x%08X\n",
RREG32(mmUVD_CTX_INDEX));
dev_info(adev->dev, " UVD_CTX_DATA=0x%08X\n",
RREG32(mmUVD_CTX_DATA));
dev_info(adev->dev, " UVD_CGC_GATE=0x%08X\n",
RREG32(mmUVD_CGC_GATE));
dev_info(adev->dev, " UVD_CGC_CTRL=0x%08X\n",
RREG32(mmUVD_CGC_CTRL));
dev_info(adev->dev, " UVD_LMI_CTRL2=0x%08X\n",
RREG32(mmUVD_LMI_CTRL2));
dev_info(adev->dev, " UVD_MASTINT_EN=0x%08X\n",
RREG32(mmUVD_MASTINT_EN));
dev_info(adev->dev, " UVD_LMI_ADDR_EXT=0x%08X\n",
RREG32(mmUVD_LMI_ADDR_EXT));
dev_info(adev->dev, " UVD_LMI_CTRL=0x%08X\n",
RREG32(mmUVD_LMI_CTRL));
dev_info(adev->dev, " UVD_LMI_SWAP_CNTL=0x%08X\n",
RREG32(mmUVD_LMI_SWAP_CNTL));
dev_info(adev->dev, " UVD_MP_SWAP_CNTL=0x%08X\n",
RREG32(mmUVD_MP_SWAP_CNTL));
dev_info(adev->dev, " UVD_MPC_SET_MUXA0=0x%08X\n",
RREG32(mmUVD_MPC_SET_MUXA0));
dev_info(adev->dev, " UVD_MPC_SET_MUXA1=0x%08X\n",
RREG32(mmUVD_MPC_SET_MUXA1));
dev_info(adev->dev, " UVD_MPC_SET_MUXB0=0x%08X\n",
RREG32(mmUVD_MPC_SET_MUXB0));
dev_info(adev->dev, " UVD_MPC_SET_MUXB1=0x%08X\n",
RREG32(mmUVD_MPC_SET_MUXB1));
dev_info(adev->dev, " UVD_MPC_SET_MUX=0x%08X\n",
RREG32(mmUVD_MPC_SET_MUX));
dev_info(adev->dev, " UVD_MPC_SET_ALU=0x%08X\n",
RREG32(mmUVD_MPC_SET_ALU));
dev_info(adev->dev, " UVD_VCPU_CACHE_OFFSET0=0x%08X\n",
RREG32(mmUVD_VCPU_CACHE_OFFSET0));
dev_info(adev->dev, " UVD_VCPU_CACHE_SIZE0=0x%08X\n",
RREG32(mmUVD_VCPU_CACHE_SIZE0));
dev_info(adev->dev, " UVD_VCPU_CACHE_OFFSET1=0x%08X\n",
RREG32(mmUVD_VCPU_CACHE_OFFSET1));
dev_info(adev->dev, " UVD_VCPU_CACHE_SIZE1=0x%08X\n",
RREG32(mmUVD_VCPU_CACHE_SIZE1));
dev_info(adev->dev, " UVD_VCPU_CACHE_OFFSET2=0x%08X\n",
RREG32(mmUVD_VCPU_CACHE_OFFSET2));
dev_info(adev->dev, " UVD_VCPU_CACHE_SIZE2=0x%08X\n",
RREG32(mmUVD_VCPU_CACHE_SIZE2));
dev_info(adev->dev, " UVD_VCPU_CNTL=0x%08X\n",
RREG32(mmUVD_VCPU_CNTL));
dev_info(adev->dev, " UVD_SOFT_RESET=0x%08X\n",
RREG32(mmUVD_SOFT_RESET));
dev_info(adev->dev, " UVD_LMI_RBC_IB_64BIT_BAR_LOW=0x%08X\n",
RREG32(mmUVD_LMI_RBC_IB_64BIT_BAR_LOW));
dev_info(adev->dev, " UVD_LMI_RBC_IB_64BIT_BAR_HIGH=0x%08X\n",
RREG32(mmUVD_LMI_RBC_IB_64BIT_BAR_HIGH));
dev_info(adev->dev, " UVD_RBC_IB_SIZE=0x%08X\n",
RREG32(mmUVD_RBC_IB_SIZE));
dev_info(adev->dev, " UVD_LMI_RBC_RB_64BIT_BAR_LOW=0x%08X\n",
RREG32(mmUVD_LMI_RBC_RB_64BIT_BAR_LOW));
dev_info(adev->dev, " UVD_LMI_RBC_RB_64BIT_BAR_HIGH=0x%08X\n",
RREG32(mmUVD_LMI_RBC_RB_64BIT_BAR_HIGH));
dev_info(adev->dev, " UVD_RBC_RB_RPTR=0x%08X\n",
RREG32(mmUVD_RBC_RB_RPTR));
dev_info(adev->dev, " UVD_RBC_RB_WPTR=0x%08X\n",
RREG32(mmUVD_RBC_RB_WPTR));
dev_info(adev->dev, " UVD_RBC_RB_WPTR_CNTL=0x%08X\n",
RREG32(mmUVD_RBC_RB_WPTR_CNTL));
dev_info(adev->dev, " UVD_RBC_RB_CNTL=0x%08X\n",
RREG32(mmUVD_RBC_RB_CNTL));
dev_info(adev->dev, " UVD_STATUS=0x%08X\n",
RREG32(mmUVD_STATUS));
dev_info(adev->dev, " UVD_SEMA_TIMEOUT_STATUS=0x%08X\n",
RREG32(mmUVD_SEMA_TIMEOUT_STATUS));
dev_info(adev->dev, " UVD_SEMA_WAIT_INCOMPLETE_TIMEOUT_CNTL=0x%08X\n",
RREG32(mmUVD_SEMA_WAIT_INCOMPLETE_TIMEOUT_CNTL));
dev_info(adev->dev, " UVD_SEMA_WAIT_FAULT_TIMEOUT_CNTL=0x%08X\n",
RREG32(mmUVD_SEMA_WAIT_FAULT_TIMEOUT_CNTL));
dev_info(adev->dev, " UVD_SEMA_SIGNAL_INCOMPLETE_TIMEOUT_CNTL=0x%08X\n",
RREG32(mmUVD_SEMA_SIGNAL_INCOMPLETE_TIMEOUT_CNTL));
dev_info(adev->dev, " UVD_CONTEXT_ID=0x%08X\n",
RREG32(mmUVD_CONTEXT_ID));
dev_info(adev->dev, " UVD_UDEC_ADDR_CONFIG=0x%08X\n",
RREG32(mmUVD_UDEC_ADDR_CONFIG));
dev_info(adev->dev, " UVD_UDEC_DB_ADDR_CONFIG=0x%08X\n",
RREG32(mmUVD_UDEC_DB_ADDR_CONFIG));
dev_info(adev->dev, " UVD_UDEC_DBW_ADDR_CONFIG=0x%08X\n",
RREG32(mmUVD_UDEC_DBW_ADDR_CONFIG));
}
static int uvd_v5_0_set_interrupt_state(struct amdgpu_device *adev,
struct amdgpu_irq_src *source,
unsigned type,
@ -754,14 +642,128 @@ static int uvd_v5_0_process_interrupt(struct amdgpu_device *adev,
return 0;
}
static void uvd_v5_0_set_sw_clock_gating(struct amdgpu_device *adev)
{
uint32_t data, data1, data2, suvd_flags;
data = RREG32(mmUVD_CGC_CTRL);
data1 = RREG32(mmUVD_SUVD_CGC_GATE);
data2 = RREG32(mmUVD_SUVD_CGC_CTRL);
data &= ~(UVD_CGC_CTRL__CLK_OFF_DELAY_MASK |
UVD_CGC_CTRL__CLK_GATE_DLY_TIMER_MASK);
suvd_flags = UVD_SUVD_CGC_GATE__SRE_MASK |
UVD_SUVD_CGC_GATE__SIT_MASK |
UVD_SUVD_CGC_GATE__SMP_MASK |
UVD_SUVD_CGC_GATE__SCM_MASK |
UVD_SUVD_CGC_GATE__SDB_MASK;
data |= UVD_CGC_CTRL__DYN_CLOCK_MODE_MASK |
(1 << REG_FIELD_SHIFT(UVD_CGC_CTRL, CLK_GATE_DLY_TIMER)) |
(4 << REG_FIELD_SHIFT(UVD_CGC_CTRL, CLK_OFF_DELAY));
data &= ~(UVD_CGC_CTRL__UDEC_RE_MODE_MASK |
UVD_CGC_CTRL__UDEC_CM_MODE_MASK |
UVD_CGC_CTRL__UDEC_IT_MODE_MASK |
UVD_CGC_CTRL__UDEC_DB_MODE_MASK |
UVD_CGC_CTRL__UDEC_MP_MODE_MASK |
UVD_CGC_CTRL__SYS_MODE_MASK |
UVD_CGC_CTRL__UDEC_MODE_MASK |
UVD_CGC_CTRL__MPEG2_MODE_MASK |
UVD_CGC_CTRL__REGS_MODE_MASK |
UVD_CGC_CTRL__RBC_MODE_MASK |
UVD_CGC_CTRL__LMI_MC_MODE_MASK |
UVD_CGC_CTRL__LMI_UMC_MODE_MASK |
UVD_CGC_CTRL__IDCT_MODE_MASK |
UVD_CGC_CTRL__MPRD_MODE_MASK |
UVD_CGC_CTRL__MPC_MODE_MASK |
UVD_CGC_CTRL__LBSI_MODE_MASK |
UVD_CGC_CTRL__LRBBM_MODE_MASK |
UVD_CGC_CTRL__WCB_MODE_MASK |
UVD_CGC_CTRL__VCPU_MODE_MASK |
UVD_CGC_CTRL__JPEG_MODE_MASK |
UVD_CGC_CTRL__SCPU_MODE_MASK);
data2 &= ~(UVD_SUVD_CGC_CTRL__SRE_MODE_MASK |
UVD_SUVD_CGC_CTRL__SIT_MODE_MASK |
UVD_SUVD_CGC_CTRL__SMP_MODE_MASK |
UVD_SUVD_CGC_CTRL__SCM_MODE_MASK |
UVD_SUVD_CGC_CTRL__SDB_MODE_MASK);
data1 |= suvd_flags;
WREG32(mmUVD_CGC_CTRL, data);
WREG32(mmUVD_CGC_GATE, 0);
WREG32(mmUVD_SUVD_CGC_GATE, data1);
WREG32(mmUVD_SUVD_CGC_CTRL, data2);
}
#if 0
static void uvd_v5_0_set_hw_clock_gating(struct amdgpu_device *adev)
{
uint32_t data, data1, cgc_flags, suvd_flags;
data = RREG32(mmUVD_CGC_GATE);
data1 = RREG32(mmUVD_SUVD_CGC_GATE);
cgc_flags = UVD_CGC_GATE__SYS_MASK |
UVD_CGC_GATE__UDEC_MASK |
UVD_CGC_GATE__MPEG2_MASK |
UVD_CGC_GATE__RBC_MASK |
UVD_CGC_GATE__LMI_MC_MASK |
UVD_CGC_GATE__IDCT_MASK |
UVD_CGC_GATE__MPRD_MASK |
UVD_CGC_GATE__MPC_MASK |
UVD_CGC_GATE__LBSI_MASK |
UVD_CGC_GATE__LRBBM_MASK |
UVD_CGC_GATE__UDEC_RE_MASK |
UVD_CGC_GATE__UDEC_CM_MASK |
UVD_CGC_GATE__UDEC_IT_MASK |
UVD_CGC_GATE__UDEC_DB_MASK |
UVD_CGC_GATE__UDEC_MP_MASK |
UVD_CGC_GATE__WCB_MASK |
UVD_CGC_GATE__VCPU_MASK |
UVD_CGC_GATE__SCPU_MASK;
suvd_flags = UVD_SUVD_CGC_GATE__SRE_MASK |
UVD_SUVD_CGC_GATE__SIT_MASK |
UVD_SUVD_CGC_GATE__SMP_MASK |
UVD_SUVD_CGC_GATE__SCM_MASK |
UVD_SUVD_CGC_GATE__SDB_MASK;
data |= cgc_flags;
data1 |= suvd_flags;
WREG32(mmUVD_CGC_GATE, data);
WREG32(mmUVD_SUVD_CGC_GATE, data1);
}
#endif
static int uvd_v5_0_set_clockgating_state(void *handle,
enum amd_clockgating_state state)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
bool enable = (state == AMD_CG_STATE_GATE) ? true : false;
static int curstate = -1;
if (!(adev->cg_flags & AMD_CG_SUPPORT_UVD_MGCG))
return 0;
if (curstate == state)
return 0;
curstate = state;
if (enable) {
/* disable HW gating and enable Sw gating */
uvd_v5_0_set_sw_clock_gating(adev);
} else {
/* wait for STATUS to clear */
if (uvd_v5_0_wait_for_idle(handle))
return -EBUSY;
/* enable HW gates because UVD is idle */
/* uvd_v5_0_set_hw_clock_gating(adev); */
}
return 0;
}
@ -800,7 +802,6 @@ const struct amd_ip_funcs uvd_v5_0_ip_funcs = {
.is_idle = uvd_v5_0_is_idle,
.wait_for_idle = uvd_v5_0_wait_for_idle,
.soft_reset = uvd_v5_0_soft_reset,
.print_status = uvd_v5_0_print_status,
.set_clockgating_state = uvd_v5_0_set_clockgating_state,
.set_powergating_state = uvd_v5_0_set_powergating_state,
};

416
drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
View File

@ -31,11 +31,15 @@
#include "uvd/uvd_6_0_sh_mask.h"
#include "oss/oss_2_0_d.h"
#include "oss/oss_2_0_sh_mask.h"
#include "smu/smu_7_1_3_d.h"
#include "smu/smu_7_1_3_sh_mask.h"
#include "vi.h"
static void uvd_v6_0_set_ring_funcs(struct amdgpu_device *adev);
static void uvd_v6_0_set_irq_funcs(struct amdgpu_device *adev);
static int uvd_v6_0_start(struct amdgpu_device *adev);
static void uvd_v6_0_stop(struct amdgpu_device *adev);
static void uvd_v6_0_set_sw_clock_gating(struct amdgpu_device *adev);
/**
* uvd_v6_0_ring_get_rptr - get read pointer
@ -110,7 +114,7 @@ static int uvd_v6_0_sw_init(void *handle)
ring = &adev->uvd.ring;
sprintf(ring->name, "uvd");
r = amdgpu_ring_init(adev, ring, 4096, CP_PACKET2, 0xf,
r = amdgpu_ring_init(adev, ring, 512, CP_PACKET2, 0xf,
&adev->uvd.irq, 0, AMDGPU_RING_TYPE_UVD);
return r;
@ -270,20 +274,24 @@ static void uvd_v6_0_mc_resume(struct amdgpu_device *adev)
WREG32(mmUVD_VCPU_CACHE_SIZE0, size);
offset += size;
size = AMDGPU_UVD_STACK_SIZE;
size = AMDGPU_UVD_HEAP_SIZE;
WREG32(mmUVD_VCPU_CACHE_OFFSET1, offset >> 3);
WREG32(mmUVD_VCPU_CACHE_SIZE1, size);
offset += size;
size = AMDGPU_UVD_HEAP_SIZE;
size = AMDGPU_UVD_STACK_SIZE +
(AMDGPU_UVD_SESSION_SIZE * adev->uvd.max_handles);
WREG32(mmUVD_VCPU_CACHE_OFFSET2, offset >> 3);
WREG32(mmUVD_VCPU_CACHE_SIZE2, size);
WREG32(mmUVD_UDEC_ADDR_CONFIG, adev->gfx.config.gb_addr_config);
WREG32(mmUVD_UDEC_DB_ADDR_CONFIG, adev->gfx.config.gb_addr_config);
WREG32(mmUVD_UDEC_DBW_ADDR_CONFIG, adev->gfx.config.gb_addr_config);
WREG32(mmUVD_GP_SCRATCH4, adev->uvd.max_handles);
}
#if 0
static void cz_set_uvd_clock_gating_branches(struct amdgpu_device *adev,
bool enable)
{
@ -360,157 +368,7 @@ static void cz_set_uvd_clock_gating_branches(struct amdgpu_device *adev,
WREG32(mmUVD_CGC_GATE, data);
WREG32(mmUVD_SUVD_CGC_GATE, data1);
}
static void tonga_set_uvd_clock_gating_branches(struct amdgpu_device *adev,
bool enable)
{
u32 data, data1;
data = RREG32(mmUVD_CGC_GATE);
data1 = RREG32(mmUVD_SUVD_CGC_GATE);
if (enable) {
data |= UVD_CGC_GATE__SYS_MASK |
UVD_CGC_GATE__UDEC_MASK |
UVD_CGC_GATE__MPEG2_MASK |
UVD_CGC_GATE__RBC_MASK |
UVD_CGC_GATE__LMI_MC_MASK |
UVD_CGC_GATE__IDCT_MASK |
UVD_CGC_GATE__MPRD_MASK |
UVD_CGC_GATE__MPC_MASK |
UVD_CGC_GATE__LBSI_MASK |
UVD_CGC_GATE__LRBBM_MASK |
UVD_CGC_GATE__UDEC_RE_MASK |
UVD_CGC_GATE__UDEC_CM_MASK |
UVD_CGC_GATE__UDEC_IT_MASK |
UVD_CGC_GATE__UDEC_DB_MASK |
UVD_CGC_GATE__UDEC_MP_MASK |
UVD_CGC_GATE__WCB_MASK |
UVD_CGC_GATE__VCPU_MASK |
UVD_CGC_GATE__SCPU_MASK;
data1 |= UVD_SUVD_CGC_GATE__SRE_MASK |
UVD_SUVD_CGC_GATE__SIT_MASK |
UVD_SUVD_CGC_GATE__SMP_MASK |
UVD_SUVD_CGC_GATE__SCM_MASK |
UVD_SUVD_CGC_GATE__SDB_MASK;
} else {
data &= ~(UVD_CGC_GATE__SYS_MASK |
UVD_CGC_GATE__UDEC_MASK |
UVD_CGC_GATE__MPEG2_MASK |
UVD_CGC_GATE__RBC_MASK |
UVD_CGC_GATE__LMI_MC_MASK |
UVD_CGC_GATE__LMI_UMC_MASK |
UVD_CGC_GATE__IDCT_MASK |
UVD_CGC_GATE__MPRD_MASK |
UVD_CGC_GATE__MPC_MASK |
UVD_CGC_GATE__LBSI_MASK |
UVD_CGC_GATE__LRBBM_MASK |
UVD_CGC_GATE__UDEC_RE_MASK |
UVD_CGC_GATE__UDEC_CM_MASK |
UVD_CGC_GATE__UDEC_IT_MASK |
UVD_CGC_GATE__UDEC_DB_MASK |
UVD_CGC_GATE__UDEC_MP_MASK |
UVD_CGC_GATE__WCB_MASK |
UVD_CGC_GATE__VCPU_MASK |
UVD_CGC_GATE__SCPU_MASK);
data1 &= ~(UVD_SUVD_CGC_GATE__SRE_MASK |
UVD_SUVD_CGC_GATE__SIT_MASK |
UVD_SUVD_CGC_GATE__SMP_MASK |
UVD_SUVD_CGC_GATE__SCM_MASK |
UVD_SUVD_CGC_GATE__SDB_MASK);
}
WREG32(mmUVD_CGC_GATE, data);
WREG32(mmUVD_SUVD_CGC_GATE, data1);
}
static void uvd_v6_0_set_uvd_dynamic_clock_mode(struct amdgpu_device *adev,
bool swmode)
{
u32 data, data1 = 0, data2;
/* Always un-gate UVD REGS bit */
data = RREG32(mmUVD_CGC_GATE);
data &= ~(UVD_CGC_GATE__REGS_MASK);
WREG32(mmUVD_CGC_GATE, data);
data = RREG32(mmUVD_CGC_CTRL);
data &= ~(UVD_CGC_CTRL__CLK_OFF_DELAY_MASK |
UVD_CGC_CTRL__CLK_GATE_DLY_TIMER_MASK);
data |= UVD_CGC_CTRL__DYN_CLOCK_MODE_MASK |
1 << REG_FIELD_SHIFT(UVD_CGC_CTRL, CLK_GATE_DLY_TIMER) |
4 << REG_FIELD_SHIFT(UVD_CGC_CTRL, CLK_OFF_DELAY);
data2 = RREG32(mmUVD_SUVD_CGC_CTRL);
if (swmode) {
data &= ~(UVD_CGC_CTRL__UDEC_RE_MODE_MASK |
UVD_CGC_CTRL__UDEC_CM_MODE_MASK |
UVD_CGC_CTRL__UDEC_IT_MODE_MASK |
UVD_CGC_CTRL__UDEC_DB_MODE_MASK |
UVD_CGC_CTRL__UDEC_MP_MODE_MASK |
UVD_CGC_CTRL__SYS_MODE_MASK |
UVD_CGC_CTRL__UDEC_MODE_MASK |
UVD_CGC_CTRL__MPEG2_MODE_MASK |
UVD_CGC_CTRL__REGS_MODE_MASK |
UVD_CGC_CTRL__RBC_MODE_MASK |
UVD_CGC_CTRL__LMI_MC_MODE_MASK |
UVD_CGC_CTRL__LMI_UMC_MODE_MASK |
UVD_CGC_CTRL__IDCT_MODE_MASK |
UVD_CGC_CTRL__MPRD_MODE_MASK |
UVD_CGC_CTRL__MPC_MODE_MASK |
UVD_CGC_CTRL__LBSI_MODE_MASK |
UVD_CGC_CTRL__LRBBM_MODE_MASK |
UVD_CGC_CTRL__WCB_MODE_MASK |
UVD_CGC_CTRL__VCPU_MODE_MASK |
UVD_CGC_CTRL__JPEG_MODE_MASK |
UVD_CGC_CTRL__SCPU_MODE_MASK);
data1 |= UVD_CGC_CTRL2__DYN_OCLK_RAMP_EN_MASK |
UVD_CGC_CTRL2__DYN_RCLK_RAMP_EN_MASK;
data1 &= ~UVD_CGC_CTRL2__GATER_DIV_ID_MASK;
data1 |= 7 << REG_FIELD_SHIFT(UVD_CGC_CTRL2, GATER_DIV_ID);
data2 &= ~(UVD_SUVD_CGC_CTRL__SRE_MODE_MASK |
UVD_SUVD_CGC_CTRL__SIT_MODE_MASK |
UVD_SUVD_CGC_CTRL__SMP_MODE_MASK |
UVD_SUVD_CGC_CTRL__SCM_MODE_MASK |
UVD_SUVD_CGC_CTRL__SDB_MODE_MASK);
} else {
data |= UVD_CGC_CTRL__UDEC_RE_MODE_MASK |
UVD_CGC_CTRL__UDEC_CM_MODE_MASK |
UVD_CGC_CTRL__UDEC_IT_MODE_MASK |
UVD_CGC_CTRL__UDEC_DB_MODE_MASK |
UVD_CGC_CTRL__UDEC_MP_MODE_MASK |
UVD_CGC_CTRL__SYS_MODE_MASK |
UVD_CGC_CTRL__UDEC_MODE_MASK |
UVD_CGC_CTRL__MPEG2_MODE_MASK |
UVD_CGC_CTRL__REGS_MODE_MASK |
UVD_CGC_CTRL__RBC_MODE_MASK |
UVD_CGC_CTRL__LMI_MC_MODE_MASK |
UVD_CGC_CTRL__LMI_UMC_MODE_MASK |
UVD_CGC_CTRL__IDCT_MODE_MASK |
UVD_CGC_CTRL__MPRD_MODE_MASK |
UVD_CGC_CTRL__MPC_MODE_MASK |
UVD_CGC_CTRL__LBSI_MODE_MASK |
UVD_CGC_CTRL__LRBBM_MODE_MASK |
UVD_CGC_CTRL__WCB_MODE_MASK |
UVD_CGC_CTRL__VCPU_MODE_MASK |
UVD_CGC_CTRL__SCPU_MODE_MASK;
data2 |= UVD_SUVD_CGC_CTRL__SRE_MODE_MASK |
UVD_SUVD_CGC_CTRL__SIT_MODE_MASK |
UVD_SUVD_CGC_CTRL__SMP_MODE_MASK |
UVD_SUVD_CGC_CTRL__SCM_MODE_MASK |
UVD_SUVD_CGC_CTRL__SDB_MODE_MASK;
}
WREG32(mmUVD_CGC_CTRL, data);
WREG32(mmUVD_SUVD_CGC_CTRL, data2);
data = RREG32_UVD_CTX(ixUVD_CGC_CTRL2);
data &= ~(REG_FIELD_MASK(UVD_CGC_CTRL2, DYN_OCLK_RAMP_EN) |
REG_FIELD_MASK(UVD_CGC_CTRL2, DYN_RCLK_RAMP_EN) |
REG_FIELD_MASK(UVD_CGC_CTRL2, GATER_DIV_ID));
data1 &= (REG_FIELD_MASK(UVD_CGC_CTRL2, DYN_OCLK_RAMP_EN) |
REG_FIELD_MASK(UVD_CGC_CTRL2, DYN_RCLK_RAMP_EN) |
REG_FIELD_MASK(UVD_CGC_CTRL2, GATER_DIV_ID));
data |= data1;
WREG32_UVD_CTX(ixUVD_CGC_CTRL2, data);
}
#endif
/**
* uvd_v6_0_start - start UVD block
@ -538,11 +396,7 @@ static int uvd_v6_0_start(struct amdgpu_device *adev)
/* Set dynamic clock gating in S/W control mode */
if (adev->cg_flags & AMD_CG_SUPPORT_UVD_MGCG) {
if (adev->flags & AMD_IS_APU)
cz_set_uvd_clock_gating_branches(adev, false);
else
tonga_set_uvd_clock_gating_branches(adev, false);
uvd_v6_0_set_uvd_dynamic_clock_mode(adev, true);
uvd_v6_0_set_sw_clock_gating(adev);
} else {
/* disable clock gating */
uint32_t data = RREG32(mmUVD_CGC_CTRL);
@ -854,112 +708,6 @@ static int uvd_v6_0_soft_reset(void *handle)
return uvd_v6_0_start(adev);
}
static void uvd_v6_0_print_status(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
dev_info(adev->dev, "UVD 6.0 registers\n");
dev_info(adev->dev, " UVD_SEMA_ADDR_LOW=0x%08X\n",
RREG32(mmUVD_SEMA_ADDR_LOW));
dev_info(adev->dev, " UVD_SEMA_ADDR_HIGH=0x%08X\n",
RREG32(mmUVD_SEMA_ADDR_HIGH));
dev_info(adev->dev, " UVD_SEMA_CMD=0x%08X\n",
RREG32(mmUVD_SEMA_CMD));
dev_info(adev->dev, " UVD_GPCOM_VCPU_CMD=0x%08X\n",
RREG32(mmUVD_GPCOM_VCPU_CMD));
dev_info(adev->dev, " UVD_GPCOM_VCPU_DATA0=0x%08X\n",
RREG32(mmUVD_GPCOM_VCPU_DATA0));
dev_info(adev->dev, " UVD_GPCOM_VCPU_DATA1=0x%08X\n",
RREG32(mmUVD_GPCOM_VCPU_DATA1));
dev_info(adev->dev, " UVD_ENGINE_CNTL=0x%08X\n",
RREG32(mmUVD_ENGINE_CNTL));
dev_info(adev->dev, " UVD_UDEC_ADDR_CONFIG=0x%08X\n",
RREG32(mmUVD_UDEC_ADDR_CONFIG));
dev_info(adev->dev, " UVD_UDEC_DB_ADDR_CONFIG=0x%08X\n",
RREG32(mmUVD_UDEC_DB_ADDR_CONFIG));
dev_info(adev->dev, " UVD_UDEC_DBW_ADDR_CONFIG=0x%08X\n",
RREG32(mmUVD_UDEC_DBW_ADDR_CONFIG));
dev_info(adev->dev, " UVD_SEMA_CNTL=0x%08X\n",
RREG32(mmUVD_SEMA_CNTL));
dev_info(adev->dev, " UVD_LMI_EXT40_ADDR=0x%08X\n",
RREG32(mmUVD_LMI_EXT40_ADDR));
dev_info(adev->dev, " UVD_CTX_INDEX=0x%08X\n",
RREG32(mmUVD_CTX_INDEX));
dev_info(adev->dev, " UVD_CTX_DATA=0x%08X\n",
RREG32(mmUVD_CTX_DATA));
dev_info(adev->dev, " UVD_CGC_GATE=0x%08X\n",
RREG32(mmUVD_CGC_GATE));
dev_info(adev->dev, " UVD_CGC_CTRL=0x%08X\n",
RREG32(mmUVD_CGC_CTRL));
dev_info(adev->dev, " UVD_LMI_CTRL2=0x%08X\n",
RREG32(mmUVD_LMI_CTRL2));
dev_info(adev->dev, " UVD_MASTINT_EN=0x%08X\n",
RREG32(mmUVD_MASTINT_EN));
dev_info(adev->dev, " UVD_LMI_ADDR_EXT=0x%08X\n",
RREG32(mmUVD_LMI_ADDR_EXT));
dev_info(adev->dev, " UVD_LMI_CTRL=0x%08X\n",
RREG32(mmUVD_LMI_CTRL));
dev_info(adev->dev, " UVD_LMI_SWAP_CNTL=0x%08X\n",
RREG32(mmUVD_LMI_SWAP_CNTL));
dev_info(adev->dev, " UVD_MP_SWAP_CNTL=0x%08X\n",
RREG32(mmUVD_MP_SWAP_CNTL));
dev_info(adev->dev, " UVD_MPC_SET_MUXA0=0x%08X\n",
RREG32(mmUVD_MPC_SET_MUXA0));
dev_info(adev->dev, " UVD_MPC_SET_MUXA1=0x%08X\n",
RREG32(mmUVD_MPC_SET_MUXA1));
dev_info(adev->dev, " UVD_MPC_SET_MUXB0=0x%08X\n",
RREG32(mmUVD_MPC_SET_MUXB0));
dev_info(adev->dev, " UVD_MPC_SET_MUXB1=0x%08X\n",
RREG32(mmUVD_MPC_SET_MUXB1));
dev_info(adev->dev, " UVD_MPC_SET_MUX=0x%08X\n",
RREG32(mmUVD_MPC_SET_MUX));
dev_info(adev->dev, " UVD_MPC_SET_ALU=0x%08X\n",
RREG32(mmUVD_MPC_SET_ALU));
dev_info(adev->dev, " UVD_VCPU_CACHE_OFFSET0=0x%08X\n",
RREG32(mmUVD_VCPU_CACHE_OFFSET0));
dev_info(adev->dev, " UVD_VCPU_CACHE_SIZE0=0x%08X\n",
RREG32(mmUVD_VCPU_CACHE_SIZE0));
dev_info(adev->dev, " UVD_VCPU_CACHE_OFFSET1=0x%08X\n",
RREG32(mmUVD_VCPU_CACHE_OFFSET1));
dev_info(adev->dev, " UVD_VCPU_CACHE_SIZE1=0x%08X\n",
RREG32(mmUVD_VCPU_CACHE_SIZE1));
dev_info(adev->dev, " UVD_VCPU_CACHE_OFFSET2=0x%08X\n",
RREG32(mmUVD_VCPU_CACHE_OFFSET2));
dev_info(adev->dev, " UVD_VCPU_CACHE_SIZE2=0x%08X\n",
RREG32(mmUVD_VCPU_CACHE_SIZE2));
dev_info(adev->dev, " UVD_VCPU_CNTL=0x%08X\n",
RREG32(mmUVD_VCPU_CNTL));
dev_info(adev->dev, " UVD_SOFT_RESET=0x%08X\n",
RREG32(mmUVD_SOFT_RESET));
dev_info(adev->dev, " UVD_RBC_IB_SIZE=0x%08X\n",
RREG32(mmUVD_RBC_IB_SIZE));
dev_info(adev->dev, " UVD_RBC_RB_RPTR=0x%08X\n",
RREG32(mmUVD_RBC_RB_RPTR));
dev_info(adev->dev, " UVD_RBC_RB_WPTR=0x%08X\n",
RREG32(mmUVD_RBC_RB_WPTR));
dev_info(adev->dev, " UVD_RBC_RB_WPTR_CNTL=0x%08X\n",
RREG32(mmUVD_RBC_RB_WPTR_CNTL));
dev_info(adev->dev, " UVD_RBC_RB_CNTL=0x%08X\n",
RREG32(mmUVD_RBC_RB_CNTL));
dev_info(adev->dev, " UVD_STATUS=0x%08X\n",
RREG32(mmUVD_STATUS));
dev_info(adev->dev, " UVD_SEMA_TIMEOUT_STATUS=0x%08X\n",
RREG32(mmUVD_SEMA_TIMEOUT_STATUS));
dev_info(adev->dev, " UVD_SEMA_WAIT_INCOMPLETE_TIMEOUT_CNTL=0x%08X\n",
RREG32(mmUVD_SEMA_WAIT_INCOMPLETE_TIMEOUT_CNTL));
dev_info(adev->dev, " UVD_SEMA_WAIT_FAULT_TIMEOUT_CNTL=0x%08X\n",
RREG32(mmUVD_SEMA_WAIT_FAULT_TIMEOUT_CNTL));
dev_info(adev->dev, " UVD_SEMA_SIGNAL_INCOMPLETE_TIMEOUT_CNTL=0x%08X\n",
RREG32(mmUVD_SEMA_SIGNAL_INCOMPLETE_TIMEOUT_CNTL));
dev_info(adev->dev, " UVD_CONTEXT_ID=0x%08X\n",
RREG32(mmUVD_CONTEXT_ID));
dev_info(adev->dev, " UVD_UDEC_ADDR_CONFIG=0x%08X\n",
RREG32(mmUVD_UDEC_ADDR_CONFIG));
dev_info(adev->dev, " UVD_UDEC_DB_ADDR_CONFIG=0x%08X\n",
RREG32(mmUVD_UDEC_DB_ADDR_CONFIG));
dev_info(adev->dev, " UVD_UDEC_DBW_ADDR_CONFIG=0x%08X\n",
RREG32(mmUVD_UDEC_DBW_ADDR_CONFIG));
}
static int uvd_v6_0_set_interrupt_state(struct amdgpu_device *adev,
struct amdgpu_irq_src *source,
unsigned type,
@ -978,25 +726,146 @@ static int uvd_v6_0_process_interrupt(struct amdgpu_device *adev,
return 0;
}
static void uvd_v6_0_set_sw_clock_gating(struct amdgpu_device *adev)
{
uint32_t data, data1, data2, suvd_flags;
data = RREG32(mmUVD_CGC_CTRL);
data1 = RREG32(mmUVD_SUVD_CGC_GATE);
data2 = RREG32(mmUVD_SUVD_CGC_CTRL);
data &= ~(UVD_CGC_CTRL__CLK_OFF_DELAY_MASK |
UVD_CGC_CTRL__CLK_GATE_DLY_TIMER_MASK);
suvd_flags = UVD_SUVD_CGC_GATE__SRE_MASK |
UVD_SUVD_CGC_GATE__SIT_MASK |
UVD_SUVD_CGC_GATE__SMP_MASK |
UVD_SUVD_CGC_GATE__SCM_MASK |
UVD_SUVD_CGC_GATE__SDB_MASK;
data |= UVD_CGC_CTRL__DYN_CLOCK_MODE_MASK |
(1 << REG_FIELD_SHIFT(UVD_CGC_CTRL, CLK_GATE_DLY_TIMER)) |
(4 << REG_FIELD_SHIFT(UVD_CGC_CTRL, CLK_OFF_DELAY));
data &= ~(UVD_CGC_CTRL__UDEC_RE_MODE_MASK |
UVD_CGC_CTRL__UDEC_CM_MODE_MASK |
UVD_CGC_CTRL__UDEC_IT_MODE_MASK |
UVD_CGC_CTRL__UDEC_DB_MODE_MASK |
UVD_CGC_CTRL__UDEC_MP_MODE_MASK |
UVD_CGC_CTRL__SYS_MODE_MASK |
UVD_CGC_CTRL__UDEC_MODE_MASK |
UVD_CGC_CTRL__MPEG2_MODE_MASK |
UVD_CGC_CTRL__REGS_MODE_MASK |
UVD_CGC_CTRL__RBC_MODE_MASK |
UVD_CGC_CTRL__LMI_MC_MODE_MASK |
UVD_CGC_CTRL__LMI_UMC_MODE_MASK |
UVD_CGC_CTRL__IDCT_MODE_MASK |
UVD_CGC_CTRL__MPRD_MODE_MASK |
UVD_CGC_CTRL__MPC_MODE_MASK |
UVD_CGC_CTRL__LBSI_MODE_MASK |
UVD_CGC_CTRL__LRBBM_MODE_MASK |
UVD_CGC_CTRL__WCB_MODE_MASK |
UVD_CGC_CTRL__VCPU_MODE_MASK |
UVD_CGC_CTRL__JPEG_MODE_MASK |
UVD_CGC_CTRL__SCPU_MODE_MASK |
UVD_CGC_CTRL__JPEG2_MODE_MASK);
data2 &= ~(UVD_SUVD_CGC_CTRL__SRE_MODE_MASK |
UVD_SUVD_CGC_CTRL__SIT_MODE_MASK |
UVD_SUVD_CGC_CTRL__SMP_MODE_MASK |
UVD_SUVD_CGC_CTRL__SCM_MODE_MASK |
UVD_SUVD_CGC_CTRL__SDB_MODE_MASK);
data1 |= suvd_flags;
WREG32(mmUVD_CGC_CTRL, data);
WREG32(mmUVD_CGC_GATE, 0);
WREG32(mmUVD_SUVD_CGC_GATE, data1);
WREG32(mmUVD_SUVD_CGC_CTRL, data2);
}
#if 0
static void uvd_v6_0_set_hw_clock_gating(struct amdgpu_device *adev)
{
uint32_t data, data1, cgc_flags, suvd_flags;
data = RREG32(mmUVD_CGC_GATE);
data1 = RREG32(mmUVD_SUVD_CGC_GATE);
cgc_flags = UVD_CGC_GATE__SYS_MASK |
UVD_CGC_GATE__UDEC_MASK |
UVD_CGC_GATE__MPEG2_MASK |
UVD_CGC_GATE__RBC_MASK |
UVD_CGC_GATE__LMI_MC_MASK |
UVD_CGC_GATE__IDCT_MASK |
UVD_CGC_GATE__MPRD_MASK |
UVD_CGC_GATE__MPC_MASK |
UVD_CGC_GATE__LBSI_MASK |
UVD_CGC_GATE__LRBBM_MASK |
UVD_CGC_GATE__UDEC_RE_MASK |
UVD_CGC_GATE__UDEC_CM_MASK |
UVD_CGC_GATE__UDEC_IT_MASK |
UVD_CGC_GATE__UDEC_DB_MASK |
UVD_CGC_GATE__UDEC_MP_MASK |
UVD_CGC_GATE__WCB_MASK |
UVD_CGC_GATE__VCPU_MASK |
UVD_CGC_GATE__SCPU_MASK |
UVD_CGC_GATE__JPEG_MASK |
UVD_CGC_GATE__JPEG2_MASK;
suvd_flags = UVD_SUVD_CGC_GATE__SRE_MASK |
UVD_SUVD_CGC_GATE__SIT_MASK |
UVD_SUVD_CGC_GATE__SMP_MASK |
UVD_SUVD_CGC_GATE__SCM_MASK |
UVD_SUVD_CGC_GATE__SDB_MASK;
data |= cgc_flags;
data1 |= suvd_flags;
WREG32(mmUVD_CGC_GATE, data);
WREG32(mmUVD_SUVD_CGC_GATE, data1);
}
#endif
static void uvd_v6_set_bypass_mode(struct amdgpu_device *adev, bool enable)
{
u32 tmp = RREG32_SMC(ixGCK_DFS_BYPASS_CNTL);
if (enable)
tmp |= (GCK_DFS_BYPASS_CNTL__BYPASSDCLK_MASK |
GCK_DFS_BYPASS_CNTL__BYPASSVCLK_MASK);
else
tmp &= ~(GCK_DFS_BYPASS_CNTL__BYPASSDCLK_MASK |
GCK_DFS_BYPASS_CNTL__BYPASSVCLK_MASK);
WREG32_SMC(ixGCK_DFS_BYPASS_CNTL, tmp);
}
static int uvd_v6_0_set_clockgating_state(void *handle,
enum amd_clockgating_state state)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
bool enable = (state == AMD_CG_STATE_GATE) ? true : false;
static int curstate = -1;
if (adev->asic_type == CHIP_FIJI)
uvd_v6_set_bypass_mode(adev, enable);
if (!(adev->cg_flags & AMD_CG_SUPPORT_UVD_MGCG))
return 0;
if (curstate == state)
return 0;
curstate = state;
if (enable) {
if (adev->flags & AMD_IS_APU)
cz_set_uvd_clock_gating_branches(adev, enable);
else
tonga_set_uvd_clock_gating_branches(adev, enable);
uvd_v6_0_set_uvd_dynamic_clock_mode(adev, true);
/* disable HW gating and enable Sw gating */
uvd_v6_0_set_sw_clock_gating(adev);
} else {
uint32_t data = RREG32(mmUVD_CGC_CTRL);
data &= ~UVD_CGC_CTRL__DYN_CLOCK_MODE_MASK;
WREG32(mmUVD_CGC_CTRL, data);
/* wait for STATUS to clear */
if (uvd_v6_0_wait_for_idle(handle))
return -EBUSY;
/* enable HW gates because UVD is idle */
/* uvd_v6_0_set_hw_clock_gating(adev); */
}
return 0;
@ -1037,7 +906,6 @@ const struct amd_ip_funcs uvd_v6_0_ip_funcs = {
.is_idle = uvd_v6_0_is_idle,
.wait_for_idle = uvd_v6_0_wait_for_idle,
.soft_reset = uvd_v6_0_soft_reset,
.print_status = uvd_v6_0_print_status,
.set_clockgating_state = uvd_v6_0_set_clockgating_state,
.set_powergating_state = uvd_v6_0_set_powergating_state,
};

95
drivers/gpu/drm/amd/amdgpu/vce_v2_0.c
View File

@ -44,7 +44,7 @@
static void vce_v2_0_mc_resume(struct amdgpu_device *adev);
static void vce_v2_0_set_ring_funcs(struct amdgpu_device *adev);
static void vce_v2_0_set_irq_funcs(struct amdgpu_device *adev);
static int vce_v2_0_wait_for_idle(void *handle);
/**
* vce_v2_0_ring_get_rptr - get read pointer
*
@ -201,14 +201,14 @@ static int vce_v2_0_sw_init(void *handle)
ring = &adev->vce.ring[0];
sprintf(ring->name, "vce0");
r = amdgpu_ring_init(adev, ring, 4096, VCE_CMD_NO_OP, 0xf,
r = amdgpu_ring_init(adev, ring, 512, VCE_CMD_NO_OP, 0xf,
&adev->vce.irq, 0, AMDGPU_RING_TYPE_VCE);
if (r)
return r;
ring = &adev->vce.ring[1];
sprintf(ring->name, "vce1");
r = amdgpu_ring_init(adev, ring, 4096, VCE_CMD_NO_OP, 0xf,
r = amdgpu_ring_init(adev, ring, 512, VCE_CMD_NO_OP, 0xf,
&adev->vce.irq, 0, AMDGPU_RING_TYPE_VCE);
if (r)
return r;
@ -240,7 +240,8 @@ static int vce_v2_0_hw_init(void *handle)
r = vce_v2_0_start(adev);
if (r)
return r;
/* this error mean vcpu not in running state, so just skip ring test, not stop driver initialize */
return 0;
ring = &adev->vce.ring[0];
ring->ready = true;
@ -339,6 +340,21 @@ static void vce_v2_0_set_dyn_cg(struct amdgpu_device *adev, bool gated)
{
u32 orig, tmp;
if (gated) {
if (vce_v2_0_wait_for_idle(adev)) {
DRM_INFO("VCE is busy, Can't set clock gateing");
return;
}
WREG32_P(mmVCE_VCPU_CNTL, 0, ~VCE_VCPU_CNTL__CLK_EN_MASK);
WREG32_P(mmVCE_SOFT_RESET, VCE_SOFT_RESET__ECPU_SOFT_RESET_MASK, ~VCE_SOFT_RESET__ECPU_SOFT_RESET_MASK);
mdelay(100);
WREG32(mmVCE_STATUS, 0);
} else {
WREG32_P(mmVCE_VCPU_CNTL, VCE_VCPU_CNTL__CLK_EN_MASK, ~VCE_VCPU_CNTL__CLK_EN_MASK);
WREG32_P(mmVCE_SOFT_RESET, VCE_SOFT_RESET__ECPU_SOFT_RESET_MASK, ~VCE_SOFT_RESET__ECPU_SOFT_RESET_MASK);
mdelay(100);
}
tmp = RREG32(mmVCE_CLOCK_GATING_B);
tmp &= ~0x00060006;
if (gated) {
@ -362,6 +378,7 @@ static void vce_v2_0_set_dyn_cg(struct amdgpu_device *adev, bool gated)
if (gated)
WREG32(mmVCE_CGTT_CLK_OVERRIDE, 0);
WREG32_P(mmVCE_SOFT_RESET, 0, ~VCE_SOFT_RESET__ECPU_SOFT_RESET_MASK);
}
static void vce_v2_0_disable_cg(struct amdgpu_device *adev)
@ -478,75 +495,6 @@ static int vce_v2_0_soft_reset(void *handle)
return vce_v2_0_start(adev);
}
static void vce_v2_0_print_status(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
dev_info(adev->dev, "VCE 2.0 registers\n");
dev_info(adev->dev, " VCE_STATUS=0x%08X\n",
RREG32(mmVCE_STATUS));
dev_info(adev->dev, " VCE_VCPU_CNTL=0x%08X\n",
RREG32(mmVCE_VCPU_CNTL));
dev_info(adev->dev, " VCE_VCPU_CACHE_OFFSET0=0x%08X\n",
RREG32(mmVCE_VCPU_CACHE_OFFSET0));
dev_info(adev->dev, " VCE_VCPU_CACHE_SIZE0=0x%08X\n",
RREG32(mmVCE_VCPU_CACHE_SIZE0));
dev_info(adev->dev, " VCE_VCPU_CACHE_OFFSET1=0x%08X\n",
RREG32(mmVCE_VCPU_CACHE_OFFSET1));
dev_info(adev->dev, " VCE_VCPU_CACHE_SIZE1=0x%08X\n",
RREG32(mmVCE_VCPU_CACHE_SIZE1));
dev_info(adev->dev, " VCE_VCPU_CACHE_OFFSET2=0x%08X\n",
RREG32(mmVCE_VCPU_CACHE_OFFSET2));
dev_info(adev->dev, " VCE_VCPU_CACHE_SIZE2=0x%08X\n",
RREG32(mmVCE_VCPU_CACHE_SIZE2));
dev_info(adev->dev, " VCE_SOFT_RESET=0x%08X\n",
RREG32(mmVCE_SOFT_RESET));
dev_info(adev->dev, " VCE_RB_BASE_LO2=0x%08X\n",
RREG32(mmVCE_RB_BASE_LO2));
dev_info(adev->dev, " VCE_RB_BASE_HI2=0x%08X\n",
RREG32(mmVCE_RB_BASE_HI2));
dev_info(adev->dev, " VCE_RB_SIZE2=0x%08X\n",
RREG32(mmVCE_RB_SIZE2));
dev_info(adev->dev, " VCE_RB_RPTR2=0x%08X\n",
RREG32(mmVCE_RB_RPTR2));
dev_info(adev->dev, " VCE_RB_WPTR2=0x%08X\n",
RREG32(mmVCE_RB_WPTR2));
dev_info(adev->dev, " VCE_RB_BASE_LO=0x%08X\n",
RREG32(mmVCE_RB_BASE_LO));
dev_info(adev->dev, " VCE_RB_BASE_HI=0x%08X\n",
RREG32(mmVCE_RB_BASE_HI));
dev_info(adev->dev, " VCE_RB_SIZE=0x%08X\n",
RREG32(mmVCE_RB_SIZE));
dev_info(adev->dev, " VCE_RB_RPTR=0x%08X\n",
RREG32(mmVCE_RB_RPTR));
dev_info(adev->dev, " VCE_RB_WPTR=0x%08X\n",
RREG32(mmVCE_RB_WPTR));
dev_info(adev->dev, " VCE_CLOCK_GATING_A=0x%08X\n",
RREG32(mmVCE_CLOCK_GATING_A));
dev_info(adev->dev, " VCE_CLOCK_GATING_B=0x%08X\n",
RREG32(mmVCE_CLOCK_GATING_B));
dev_info(adev->dev, " VCE_CGTT_CLK_OVERRIDE=0x%08X\n",
RREG32(mmVCE_CGTT_CLK_OVERRIDE));
dev_info(adev->dev, " VCE_UENC_CLOCK_GATING=0x%08X\n",
RREG32(mmVCE_UENC_CLOCK_GATING));
dev_info(adev->dev, " VCE_UENC_REG_CLOCK_GATING=0x%08X\n",
RREG32(mmVCE_UENC_REG_CLOCK_GATING));
dev_info(adev->dev, " VCE_SYS_INT_EN=0x%08X\n",
RREG32(mmVCE_SYS_INT_EN));
dev_info(adev->dev, " VCE_LMI_CTRL2=0x%08X\n",
RREG32(mmVCE_LMI_CTRL2));
dev_info(adev->dev, " VCE_LMI_CTRL=0x%08X\n",
RREG32(mmVCE_LMI_CTRL));
dev_info(adev->dev, " VCE_LMI_VM_CTRL=0x%08X\n",
RREG32(mmVCE_LMI_VM_CTRL));
dev_info(adev->dev, " VCE_LMI_SWAP_CNTL=0x%08X\n",
RREG32(mmVCE_LMI_SWAP_CNTL));
dev_info(adev->dev, " VCE_LMI_SWAP_CNTL1=0x%08X\n",
RREG32(mmVCE_LMI_SWAP_CNTL1));
dev_info(adev->dev, " VCE_LMI_CACHE_CTRL=0x%08X\n",
RREG32(mmVCE_LMI_CACHE_CTRL));
}
static int vce_v2_0_set_interrupt_state(struct amdgpu_device *adev,
struct amdgpu_irq_src *source,
unsigned type,
@ -630,7 +578,6 @@ const struct amd_ip_funcs vce_v2_0_ip_funcs = {
.is_idle = vce_v2_0_is_idle,
.wait_for_idle = vce_v2_0_wait_for_idle,
.soft_reset = vce_v2_0_soft_reset,
.print_status = vce_v2_0_print_status,
.set_clockgating_state = vce_v2_0_set_clockgating_state,
.set_powergating_state = vce_v2_0_set_powergating_state,
};

78
drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
View File

@ -315,9 +315,11 @@ static unsigned vce_v3_0_get_harvest_config(struct amdgpu_device *adev)
{
u32 tmp;
/* Fiji, Stoney are single pipe */
/* Fiji, Stoney, Polaris10, Polaris11 are single pipe */
if ((adev->asic_type == CHIP_FIJI) ||
(adev->asic_type == CHIP_STONEY))
(adev->asic_type == CHIP_STONEY) ||
(adev->asic_type == CHIP_POLARIS10) ||
(adev->asic_type == CHIP_POLARIS11))
return AMDGPU_VCE_HARVEST_VCE1;
/* Tonga and CZ are dual or single pipe */
@ -381,14 +383,14 @@ static int vce_v3_0_sw_init(void *handle)
ring = &adev->vce.ring[0];
sprintf(ring->name, "vce0");
r = amdgpu_ring_init(adev, ring, 4096, VCE_CMD_NO_OP, 0xf,
r = amdgpu_ring_init(adev, ring, 512, VCE_CMD_NO_OP, 0xf,
&adev->vce.irq, 0, AMDGPU_RING_TYPE_VCE);
if (r)
return r;
ring = &adev->vce.ring[1];
sprintf(ring->name, "vce1");
r = amdgpu_ring_init(adev, ring, 4096, VCE_CMD_NO_OP, 0xf,
r = amdgpu_ring_init(adev, ring, 512, VCE_CMD_NO_OP, 0xf,
&adev->vce.irq, 0, AMDGPU_RING_TYPE_VCE);
if (r)
return r;
@ -564,73 +566,6 @@ static int vce_v3_0_soft_reset(void *handle)
return vce_v3_0_start(adev);
}
static void vce_v3_0_print_status(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
dev_info(adev->dev, "VCE 3.0 registers\n");
dev_info(adev->dev, " VCE_STATUS=0x%08X\n",
RREG32(mmVCE_STATUS));
dev_info(adev->dev, " VCE_VCPU_CNTL=0x%08X\n",
RREG32(mmVCE_VCPU_CNTL));
dev_info(adev->dev, " VCE_VCPU_CACHE_OFFSET0=0x%08X\n",
RREG32(mmVCE_VCPU_CACHE_OFFSET0));
dev_info(adev->dev, " VCE_VCPU_CACHE_SIZE0=0x%08X\n",
RREG32(mmVCE_VCPU_CACHE_SIZE0));
dev_info(adev->dev, " VCE_VCPU_CACHE_OFFSET1=0x%08X\n",
RREG32(mmVCE_VCPU_CACHE_OFFSET1));
dev_info(adev->dev, " VCE_VCPU_CACHE_SIZE1=0x%08X\n",
RREG32(mmVCE_VCPU_CACHE_SIZE1));
dev_info(adev->dev, " VCE_VCPU_CACHE_OFFSET2=0x%08X\n",
RREG32(mmVCE_VCPU_CACHE_OFFSET2));
dev_info(adev->dev, " VCE_VCPU_CACHE_SIZE2=0x%08X\n",
RREG32(mmVCE_VCPU_CACHE_SIZE2));
dev_info(adev->dev, " VCE_SOFT_RESET=0x%08X\n",
RREG32(mmVCE_SOFT_RESET));
dev_info(adev->dev, " VCE_RB_BASE_LO2=0x%08X\n",
RREG32(mmVCE_RB_BASE_LO2));
dev_info(adev->dev, " VCE_RB_BASE_HI2=0x%08X\n",
RREG32(mmVCE_RB_BASE_HI2));
dev_info(adev->dev, " VCE_RB_SIZE2=0x%08X\n",
RREG32(mmVCE_RB_SIZE2));
dev_info(adev->dev, " VCE_RB_RPTR2=0x%08X\n",
RREG32(mmVCE_RB_RPTR2));
dev_info(adev->dev, " VCE_RB_WPTR2=0x%08X\n",
RREG32(mmVCE_RB_WPTR2));
dev_info(adev->dev, " VCE_RB_BASE_LO=0x%08X\n",
RREG32(mmVCE_RB_BASE_LO));
dev_info(adev->dev, " VCE_RB_BASE_HI=0x%08X\n",
RREG32(mmVCE_RB_BASE_HI));
dev_info(adev->dev, " VCE_RB_SIZE=0x%08X\n",
RREG32(mmVCE_RB_SIZE));
dev_info(adev->dev, " VCE_RB_RPTR=0x%08X\n",
RREG32(mmVCE_RB_RPTR));
dev_info(adev->dev, " VCE_RB_WPTR=0x%08X\n",
RREG32(mmVCE_RB_WPTR));
dev_info(adev->dev, " VCE_CLOCK_GATING_A=0x%08X\n",
RREG32(mmVCE_CLOCK_GATING_A));
dev_info(adev->dev, " VCE_CLOCK_GATING_B=0x%08X\n",
RREG32(mmVCE_CLOCK_GATING_B));
dev_info(adev->dev, " VCE_UENC_CLOCK_GATING=0x%08X\n",
RREG32(mmVCE_UENC_CLOCK_GATING));
dev_info(adev->dev, " VCE_UENC_REG_CLOCK_GATING=0x%08X\n",
RREG32(mmVCE_UENC_REG_CLOCK_GATING));
dev_info(adev->dev, " VCE_SYS_INT_EN=0x%08X\n",
RREG32(mmVCE_SYS_INT_EN));
dev_info(adev->dev, " VCE_LMI_CTRL2=0x%08X\n",
RREG32(mmVCE_LMI_CTRL2));
dev_info(adev->dev, " VCE_LMI_CTRL=0x%08X\n",
RREG32(mmVCE_LMI_CTRL));
dev_info(adev->dev, " VCE_LMI_VM_CTRL=0x%08X\n",
RREG32(mmVCE_LMI_VM_CTRL));
dev_info(adev->dev, " VCE_LMI_SWAP_CNTL=0x%08X\n",
RREG32(mmVCE_LMI_SWAP_CNTL));
dev_info(adev->dev, " VCE_LMI_SWAP_CNTL1=0x%08X\n",
RREG32(mmVCE_LMI_SWAP_CNTL1));
dev_info(adev->dev, " VCE_LMI_CACHE_CTRL=0x%08X\n",
RREG32(mmVCE_LMI_CACHE_CTRL));
}
static int vce_v3_0_set_interrupt_state(struct amdgpu_device *adev,
struct amdgpu_irq_src *source,
unsigned type,
@ -750,7 +685,6 @@ const struct amd_ip_funcs vce_v3_0_ip_funcs = {
.is_idle = vce_v3_0_is_idle,
.wait_for_idle = vce_v3_0_wait_for_idle,
.soft_reset = vce_v3_0_soft_reset,
.print_status = vce_v3_0_print_status,
.set_clockgating_state = vce_v3_0_set_clockgating_state,
.set_powergating_state = vce_v3_0_set_powergating_state,
};

188
drivers/gpu/drm/amd/amdgpu/vi.c
View File

@ -78,6 +78,11 @@
#include "amdgpu_acp.h"
#endif
MODULE_FIRMWARE("amdgpu/polaris10_smc.bin");
MODULE_FIRMWARE("amdgpu/polaris10_smc_sk.bin");
MODULE_FIRMWARE("amdgpu/polaris11_smc.bin");
MODULE_FIRMWARE("amdgpu/polaris11_smc_sk.bin");
/*
* Indirect registers accessor
*/
@ -276,6 +281,8 @@ static void vi_init_golden_registers(struct amdgpu_device *adev)
stoney_mgcg_cgcg_init,
(const u32)ARRAY_SIZE(stoney_mgcg_cgcg_init));
break;
case CHIP_POLARIS11:
case CHIP_POLARIS10:
default:
break;
}
@ -414,11 +421,11 @@ static bool vi_read_bios_from_rom(struct amdgpu_device *adev,
return true;
}
static struct amdgpu_allowed_register_entry tonga_allowed_read_registers[] = {
static const struct amdgpu_allowed_register_entry tonga_allowed_read_registers[] = {
{mmGB_MACROTILE_MODE7, true},
};
static struct amdgpu_allowed_register_entry cz_allowed_read_registers[] = {
static const struct amdgpu_allowed_register_entry cz_allowed_read_registers[] = {
{mmGB_TILE_MODE7, true},
{mmGB_TILE_MODE12, true},
{mmGB_TILE_MODE17, true},
@ -426,7 +433,7 @@ static struct amdgpu_allowed_register_entry cz_allowed_read_registers[] = {
{mmGB_MACROTILE_MODE7, true},
};
static struct amdgpu_allowed_register_entry vi_allowed_read_registers[] = {
static const struct amdgpu_allowed_register_entry vi_allowed_read_registers[] = {
{mmGRBM_STATUS, false},
{mmGRBM_STATUS2, false},
{mmGRBM_STATUS_SE0, false},
@ -525,8 +532,8 @@ static uint32_t vi_read_indexed_register(struct amdgpu_device *adev, u32 se_num,
static int vi_read_register(struct amdgpu_device *adev, u32 se_num,
u32 sh_num, u32 reg_offset, u32 *value)
{
struct amdgpu_allowed_register_entry *asic_register_table = NULL;
struct amdgpu_allowed_register_entry *asic_register_entry;
const struct amdgpu_allowed_register_entry *asic_register_table = NULL;
const struct amdgpu_allowed_register_entry *asic_register_entry;
uint32_t size, i;
*value = 0;
@ -537,6 +544,8 @@ static int vi_read_register(struct amdgpu_device *adev, u32 se_num,
break;
case CHIP_FIJI:
case CHIP_TONGA:
case CHIP_POLARIS11:
case CHIP_POLARIS10:
case CHIP_CARRIZO:
case CHIP_STONEY:
asic_register_table = cz_allowed_read_registers;
@ -907,6 +916,74 @@ static const struct amdgpu_ip_block_version fiji_ip_blocks[] =
},
};
static const struct amdgpu_ip_block_version polaris11_ip_blocks[] =
{
/* ORDER MATTERS! */
{
.type = AMD_IP_BLOCK_TYPE_COMMON,
.major = 2,
.minor = 0,
.rev = 0,
.funcs = &vi_common_ip_funcs,
},
{
.type = AMD_IP_BLOCK_TYPE_GMC,
.major = 8,
.minor = 1,
.rev = 0,
.funcs = &gmc_v8_0_ip_funcs,
},
{
.type = AMD_IP_BLOCK_TYPE_IH,
.major = 3,
.minor = 1,
.rev = 0,
.funcs = &tonga_ih_ip_funcs,
},
{
.type = AMD_IP_BLOCK_TYPE_SMC,
.major = 7,
.minor = 2,
.rev = 0,
.funcs = &amdgpu_pp_ip_funcs,
},
{
.type = AMD_IP_BLOCK_TYPE_DCE,
.major = 11,
.minor = 2,
.rev = 0,
.funcs = &dce_v11_0_ip_funcs,
},
{
.type = AMD_IP_BLOCK_TYPE_GFX,
.major = 8,
.minor = 0,
.rev = 0,
.funcs = &gfx_v8_0_ip_funcs,
},
{
.type = AMD_IP_BLOCK_TYPE_SDMA,
.major = 3,
.minor = 1,
.rev = 0,
.funcs = &sdma_v3_0_ip_funcs,
},
{
.type = AMD_IP_BLOCK_TYPE_UVD,
.major = 6,
.minor = 3,
.rev = 0,
.funcs = &uvd_v6_0_ip_funcs,
},
{
.type = AMD_IP_BLOCK_TYPE_VCE,
.major = 3,
.minor = 4,
.rev = 0,
.funcs = &vce_v3_0_ip_funcs,
},
};
static const struct amdgpu_ip_block_version cz_ip_blocks[] =
{
/* ORDER MATTERS! */
@ -999,6 +1076,11 @@ int vi_set_ip_blocks(struct amdgpu_device *adev)
adev->ip_blocks = tonga_ip_blocks;
adev->num_ip_blocks = ARRAY_SIZE(tonga_ip_blocks);
break;
case CHIP_POLARIS11:
case CHIP_POLARIS10:
adev->ip_blocks = polaris11_ip_blocks;
adev->num_ip_blocks = ARRAY_SIZE(polaris11_ip_blocks);
break;
case CHIP_CARRIZO:
case CHIP_STONEY:
adev->ip_blocks = cz_ip_blocks;
@ -1076,19 +1158,68 @@ static int vi_common_early_init(void *handle)
adev->external_rev_id = 0x1;
break;
case CHIP_FIJI:
adev->cg_flags = 0;
adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG |
AMD_CG_SUPPORT_GFX_MGLS |
AMD_CG_SUPPORT_GFX_RLC_LS |
AMD_CG_SUPPORT_GFX_CP_LS |
AMD_CG_SUPPORT_GFX_CGTS |
AMD_CG_SUPPORT_GFX_CGTS_LS |
AMD_CG_SUPPORT_GFX_CGCG |
AMD_CG_SUPPORT_GFX_CGLS |
AMD_CG_SUPPORT_SDMA_MGCG |
AMD_CG_SUPPORT_SDMA_LS |
AMD_CG_SUPPORT_BIF_LS |
AMD_CG_SUPPORT_HDP_MGCG |
AMD_CG_SUPPORT_HDP_LS |
AMD_CG_SUPPORT_ROM_MGCG |
AMD_CG_SUPPORT_MC_MGCG |
AMD_CG_SUPPORT_MC_LS;
adev->pg_flags = 0;
adev->external_rev_id = adev->rev_id + 0x3c;
break;
case CHIP_TONGA:
adev->cg_flags = 0;
adev->cg_flags = AMD_CG_SUPPORT_UVD_MGCG;
adev->pg_flags = 0;
adev->external_rev_id = adev->rev_id + 0x14;
break;
case CHIP_CARRIZO:
case CHIP_STONEY:
case CHIP_POLARIS11:
adev->cg_flags = 0;
adev->pg_flags = 0;
adev->external_rev_id = adev->rev_id + 0x5A;
break;
case CHIP_POLARIS10:
adev->cg_flags = 0;
adev->pg_flags = 0;
adev->external_rev_id = adev->rev_id + 0x50;
break;
case CHIP_CARRIZO:
adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG |
AMD_CG_SUPPORT_GFX_MGLS |
AMD_CG_SUPPORT_GFX_RLC_LS |
AMD_CG_SUPPORT_GFX_CP_LS |
AMD_CG_SUPPORT_GFX_CGTS |
AMD_CG_SUPPORT_GFX_MGLS |
AMD_CG_SUPPORT_GFX_CGTS_LS |
AMD_CG_SUPPORT_GFX_CGCG |
AMD_CG_SUPPORT_GFX_CGLS |
AMD_CG_SUPPORT_BIF_LS |
AMD_CG_SUPPORT_HDP_MGCG |
AMD_CG_SUPPORT_HDP_LS |
AMD_CG_SUPPORT_SDMA_MGCG |
AMD_CG_SUPPORT_SDMA_LS;
adev->pg_flags = 0;
adev->external_rev_id = adev->rev_id + 0x1;
break;
case CHIP_STONEY:
adev->cg_flags = AMD_CG_SUPPORT_UVD_MGCG |
AMD_CG_SUPPORT_GFX_MGCG |
AMD_CG_SUPPORT_GFX_MGLS |
AMD_CG_SUPPORT_BIF_LS |
AMD_CG_SUPPORT_HDP_MGCG |
AMD_CG_SUPPORT_HDP_LS |
AMD_CG_SUPPORT_SDMA_MGCG |
AMD_CG_SUPPORT_SDMA_LS;
adev->pg_flags = 0;
adev->external_rev_id = adev->rev_id + 0x1;
break;
default:
@ -1164,24 +1295,19 @@ static int vi_common_wait_for_idle(void *handle)
return 0;
}
static void vi_common_print_status(void *handle)
{
return;
}
static int vi_common_soft_reset(void *handle)
{
return 0;
}
static void fiji_update_bif_medium_grain_light_sleep(struct amdgpu_device *adev,
static void vi_update_bif_medium_grain_light_sleep(struct amdgpu_device *adev,
bool enable)
{
uint32_t temp, data;
temp = data = RREG32_PCIE(ixPCIE_CNTL2);
if (enable)
if (enable && (adev->cg_flags & AMD_CG_SUPPORT_BIF_LS))
data |= PCIE_CNTL2__SLV_MEM_LS_EN_MASK |
PCIE_CNTL2__MST_MEM_LS_EN_MASK |
PCIE_CNTL2__REPLAY_MEM_LS_EN_MASK;
@ -1194,14 +1320,14 @@ static void fiji_update_bif_medium_grain_light_sleep(struct amdgpu_device *adev,
WREG32_PCIE(ixPCIE_CNTL2, data);
}
static void fiji_update_hdp_medium_grain_clock_gating(struct amdgpu_device *adev,
static void vi_update_hdp_medium_grain_clock_gating(struct amdgpu_device *adev,
bool enable)
{
uint32_t temp, data;
temp = data = RREG32(mmHDP_HOST_PATH_CNTL);
if (enable)
if (enable && (adev->cg_flags & AMD_CG_SUPPORT_HDP_MGCG))
data &= ~HDP_HOST_PATH_CNTL__CLOCK_GATING_DIS_MASK;
else
data |= HDP_HOST_PATH_CNTL__CLOCK_GATING_DIS_MASK;
@ -1210,14 +1336,14 @@ static void fiji_update_hdp_medium_grain_clock_gating(struct amdgpu_device *adev
WREG32(mmHDP_HOST_PATH_CNTL, data);
}
static void fiji_update_hdp_light_sleep(struct amdgpu_device *adev,
static void vi_update_hdp_light_sleep(struct amdgpu_device *adev,
bool enable)
{
uint32_t temp, data;
temp = data = RREG32(mmHDP_MEM_POWER_LS);
if (enable)
if (enable && (adev->cg_flags & AMD_CG_SUPPORT_HDP_LS))
data |= HDP_MEM_POWER_LS__LS_ENABLE_MASK;
else
data &= ~HDP_MEM_POWER_LS__LS_ENABLE_MASK;
@ -1226,14 +1352,14 @@ static void fiji_update_hdp_light_sleep(struct amdgpu_device *adev,
WREG32(mmHDP_MEM_POWER_LS, data);
}
static void fiji_update_rom_medium_grain_clock_gating(struct amdgpu_device *adev,
static void vi_update_rom_medium_grain_clock_gating(struct amdgpu_device *adev,
bool enable)
{
uint32_t temp, data;
temp = data = RREG32_SMC(ixCGTT_ROM_CLK_CTRL0);
if (enable)
if (enable && (adev->cg_flags & AMD_CG_SUPPORT_ROM_MGCG))
data &= ~(CGTT_ROM_CLK_CTRL0__SOFT_OVERRIDE0_MASK |
CGTT_ROM_CLK_CTRL0__SOFT_OVERRIDE1_MASK);
else
@ -1251,13 +1377,22 @@ static int vi_common_set_clockgating_state(void *handle,
switch (adev->asic_type) {
case CHIP_FIJI:
fiji_update_bif_medium_grain_light_sleep(adev,
vi_update_bif_medium_grain_light_sleep(adev,
state == AMD_CG_STATE_GATE ? true : false);
fiji_update_hdp_medium_grain_clock_gating(adev,
vi_update_hdp_medium_grain_clock_gating(adev,
state == AMD_CG_STATE_GATE ? true : false);
fiji_update_hdp_light_sleep(adev,
vi_update_hdp_light_sleep(adev,
state == AMD_CG_STATE_GATE ? true : false);
fiji_update_rom_medium_grain_clock_gating(adev,
vi_update_rom_medium_grain_clock_gating(adev,
state == AMD_CG_STATE_GATE ? true : false);
break;
case CHIP_CARRIZO:
case CHIP_STONEY:
vi_update_bif_medium_grain_light_sleep(adev,
state == AMD_CG_STATE_GATE ? true : false);
vi_update_hdp_medium_grain_clock_gating(adev,
state == AMD_CG_STATE_GATE ? true : false);
vi_update_hdp_light_sleep(adev,
state == AMD_CG_STATE_GATE ? true : false);
break;
default:
@ -1284,7 +1419,6 @@ const struct amd_ip_funcs vi_common_ip_funcs = {
.is_idle = vi_common_is_idle,
.wait_for_idle = vi_common_wait_for_idle,
.soft_reset = vi_common_soft_reset,
.print_status = vi_common_print_status,
.set_clockgating_state = vi_common_set_clockgating_state,
.set_powergating_state = vi_common_set_powergating_state,
};

5
drivers/gpu/drm/amd/include/amd_shared.h
View File

@ -48,6 +48,8 @@ enum amd_asic_type {
CHIP_FIJI,
CHIP_CARRIZO,
CHIP_STONEY,
CHIP_POLARIS10,
CHIP_POLARIS11,
CHIP_LAST,
};
@ -104,6 +106,7 @@ enum amd_powergating_state {
#define AMD_CG_SUPPORT_VCE_MGCG (1 << 14)
#define AMD_CG_SUPPORT_HDP_LS (1 << 15)
#define AMD_CG_SUPPORT_HDP_MGCG (1 << 16)
#define AMD_CG_SUPPORT_ROM_MGCG (1 << 17)
/* PG flags */
#define AMD_PG_SUPPORT_GFX_PG (1 << 0)
@ -162,8 +165,6 @@ struct amd_ip_funcs {
int (*wait_for_idle)(void *handle);
/* soft reset the IP block */
int (*soft_reset)(void *handle);
/* dump the IP block status registers */
void (*print_status)(void *handle);
/* enable/disable cg for the IP block */
int (*set_clockgating_state)(void *handle,
enum amd_clockgating_state state);

10075
drivers/gpu/drm/amd/include/asic_reg/dce/dce_11_2_d.h Executable file
View File

File diff suppressed because it is too large Load Diff

6813
drivers/gpu/drm/amd/include/asic_reg/dce/dce_11_2_enum.h Normal file
View File

File diff suppressed because it is too large Load Diff

18687
drivers/gpu/drm/amd/include/asic_reg/dce/dce_11_2_sh_mask.h Executable file
View File

File diff suppressed because it is too large Load Diff

2
drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_0_d.h
View File

@ -1391,6 +1391,8 @@
#define mmRLC_CGTT_MGCG_OVERRIDE 0xec48
#define mmRLC_CGCG_CGLS_CTRL 0xec49
#define mmRLC_CGCG_RAMP_CTRL 0xec4a
#define mmRLC_CGCG_CGLS_CTRL_3D 0xec9d
#define mmRLC_CGCG_RAMP_CTRL_3D 0xec9e
#define mmRLC_DYN_PG_STATUS 0xec4b
#define mmRLC_DYN_PG_REQUEST 0xec4c
#define mmRLC_PG_DELAY 0xec4d

1
drivers/gpu/drm/amd/include/asic_reg/uvd/uvd_6_0_d.h
View File

@ -111,5 +111,6 @@
#define mmUVD_MIF_RECON1_ADDR_CONFIG 0x39c5
#define ixUVD_MIF_SCLR_ADDR_CONFIG 0x4
#define mmUVD_JPEG_ADDR_CONFIG 0x3a1f
#define mmUVD_GP_SCRATCH4 0x3d38
#endif /* UVD_6_0_D_H */

623
drivers/gpu/drm/amd/include/atombios.h
View File

@ -79,9 +79,23 @@
#define ATOM_PPLL0 2
#define ATOM_PPLL3 3
#define ATOM_PHY_PLL0 4
#define ATOM_PHY_PLL1 5
#define ATOM_EXT_PLL1 8
#define ATOM_GCK_DFS 8
#define ATOM_EXT_PLL2 9
#define ATOM_FCH_CLK 9
#define ATOM_EXT_CLOCK 10
#define ATOM_DP_DTO 11
#define ATOM_COMBOPHY_PLL0 20
#define ATOM_COMBOPHY_PLL1 21
#define ATOM_COMBOPHY_PLL2 22
#define ATOM_COMBOPHY_PLL3 23
#define ATOM_COMBOPHY_PLL4 24
#define ATOM_COMBOPHY_PLL5 25
#define ATOM_PPLL_INVALID 0xFF
#define ENCODER_REFCLK_SRC_P1PLL 0
@ -224,6 +238,31 @@ typedef struct _ATOM_ROM_HEADER
UCHAR ucReserved;
}ATOM_ROM_HEADER;
typedef struct _ATOM_ROM_HEADER_V2_1
{
ATOM_COMMON_TABLE_HEADER sHeader;
UCHAR uaFirmWareSignature[4]; //Signature to distinguish between Atombios and non-atombios,
//atombios should init it as "ATOM", don't change the position
USHORT usBiosRuntimeSegmentAddress;
USHORT usProtectedModeInfoOffset;
USHORT usConfigFilenameOffset;
USHORT usCRC_BlockOffset;
USHORT usBIOS_BootupMessageOffset;
USHORT usInt10Offset;
USHORT usPciBusDevInitCode;
USHORT usIoBaseAddress;
USHORT usSubsystemVendorID;
USHORT usSubsystemID;
USHORT usPCI_InfoOffset;
USHORT usMasterCommandTableOffset;//Offest for SW to get all command table offsets, Don't change the position
USHORT usMasterDataTableOffset; //Offest for SW to get all data table offsets, Don't change the position
UCHAR ucExtendedFunctionCode;
UCHAR ucReserved;
ULONG ulPSPDirTableOffset;
}ATOM_ROM_HEADER_V2_1;
//==============================Command Table Portion====================================
@ -272,12 +311,12 @@ typedef struct _ATOM_MASTER_LIST_OF_COMMAND_TABLES{
USHORT GetSCLKOverMCLKRatio; //Atomic Table, only used by Bios
USHORT SetCRTC_Timing; //Atomic Table, directly used by various SW components,latest version 1.1
USHORT SetCRTC_OverScan; //Atomic Table, used by various SW components,latest version 1.1
USHORT SetCRTC_Replication; //Atomic Table, used only by Bios
USHORT GetSMUClockInfo; //Atomic Table, used only by Bios
USHORT SelectCRTC_Source; //Atomic Table, directly used by various SW components,latest version 1.1
USHORT EnableGraphSurfaces; //Atomic Table, used only by Bios
USHORT UpdateCRTC_DoubleBufferRegisters; //Atomic Table, used only by Bios
USHORT LUT_AutoFill; //Atomic Table, only used by Bios
USHORT EnableHW_IconCursor; //Atomic Table, only used by Bios
USHORT SetDCEClock; //Atomic Table, start from DCE11.1, shared by driver and VBIOS, change DISPCLK and DPREFCLK
USHORT GetMemoryClock; //Atomic Table, directly used by various SW components,latest version 1.1
USHORT GetEngineClock; //Atomic Table, directly used by various SW components,latest version 1.1
USHORT SetCRTC_UsingDTDTiming; //Atomic Table, directly used by various SW components,latest version 1.1
@ -292,7 +331,7 @@ typedef struct _ATOM_MASTER_LIST_OF_COMMAND_TABLES{
USHORT PowerConnectorDetection; //Atomic Table, directly used by various SW components,latest version 1.1
USHORT MC_Synchronization; //Atomic Table, indirectly used by various SW components,called from SetMemoryClock
USHORT ComputeMemoryEnginePLL; //Atomic Table, indirectly used by various SW components,called from SetMemory/EngineClock
USHORT MemoryRefreshConversion; //Atomic Table, indirectly used by various SW components,called from SetMemory or SetEngineClock
USHORT Gfx_Init; //Atomic Table, indirectly used by various SW components,called from SetMemory or SetEngineClock
USHORT VRAM_GetCurrentInfoBlock; //Atomic Table, used only by Bios
USHORT DynamicMemorySettings; //Atomic Table, indirectly used by various SW components,called from SetMemoryClock
USHORT MemoryTraining; //Atomic Table, used only by Bios
@ -333,6 +372,10 @@ typedef struct _ATOM_MASTER_LIST_OF_COMMAND_TABLES{
#define LCD1OutputControl HW_Misc_Operation
#define TV1OutputControl Gfx_Harvesting
#define TVEncoderControl SMC_Init
#define EnableHW_IconCursor SetDCEClock
#define SetCRTC_Replication GetSMUClockInfo
#define MemoryRefreshConversion Gfx_Init
typedef struct _ATOM_MASTER_COMMAND_TABLE
{
@ -425,6 +468,9 @@ typedef struct _COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_V2
#define b3FIRST_TIME_CHANGE_CLOCK 0x08 //Applicable to both memory and engine clock change,when set, it means this is 1st time to change clock after ASIC bootup
#define b3SKIP_SW_PROGRAM_PLL 0x10 //Applicable to both memory and engine clock change, when set, it means the table will not program SPLL/MPLL
#define b3DRAM_SELF_REFRESH_EXIT 0x20 //Applicable to DRAM self refresh exit only. when set, it means it will go to program DRAM self refresh exit path
#define b3SRIOV_INIT_BOOT 0x40 //Use by HV GPU driver only, to load uCode. for ASIC_InitTable SCLK parameter only
#define b3SRIOV_LOAD_UCODE 0x40 //Use by HV GPU driver only, to load uCode. for ASIC_InitTable SCLK parameter only
#define b3SRIOV_SKIP_ASIC_INIT 0x02 //Use by HV GPU driver only, skip ASIC_Init for primary adapter boot. for ASIC_InitTable SCLK parameter only
typedef struct _ATOM_COMPUTE_CLOCK_FREQ
{
@ -518,6 +564,33 @@ typedef struct _COMPUTE_GPU_CLOCK_OUTPUT_PARAMETERS_V1_6
//ucPllCntlFlag
#define SPLL_CNTL_FLAG_VCO_MODE_MASK 0x03
typedef struct _COMPUTE_GPU_CLOCK_INPUT_PARAMETERS_V1_7
{
ATOM_COMPUTE_CLOCK_FREQ ulClock; //Input Parameter
ULONG ulReserved[5];
}COMPUTE_GPU_CLOCK_INPUT_PARAMETERS_V1_7;
//ATOM_COMPUTE_CLOCK_FREQ.ulComputeClockFlag
#define COMPUTE_GPUCLK_INPUT_FLAG_CLK_TYPE_MASK 0x0f
#define COMPUTE_GPUCLK_INPUT_FLAG_DEFAULT_GPUCLK 0x00
#define COMPUTE_GPUCLK_INPUT_FLAG_SCLK 0x01
typedef struct _COMPUTE_GPU_CLOCK_OUTPUT_PARAMETERS_V1_7
{
COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_V4 ulClock; //Output Parameter: ucPostDiv=DFS divider
USHORT usSclk_fcw_frac; //fractional divider of fcw = usSclk_fcw_frac/65536
USHORT usSclk_fcw_int; //integer divider of fcwc
UCHAR ucSclkPostDiv; //PLL post divider = 2^ucSclkPostDiv
UCHAR ucSclkVcoMode; //0: 4G~8Ghz, 1:3G~6Ghz,3: 2G~4Ghz, 2:Reserved
UCHAR ucSclkPllRange; //GreenTable SCLK PLL range entry index ( 0~7 )
UCHAR ucSscEnable;
USHORT usSsc_fcw1_frac; //fcw1_frac when SSC enable
USHORT usSsc_fcw1_int; //fcw1_int when SSC enable
USHORT usReserved;
USHORT usPcc_fcw_int;
USHORT usSsc_fcw_slew_frac; //fcw_slew_frac when SSC enable
USHORT usPcc_fcw_slew_frac;
}COMPUTE_GPU_CLOCK_OUTPUT_PARAMETERS_V1_7;
// ucInputFlag
#define ATOM_PLL_INPUT_FLAG_PLL_STROBE_MODE_EN 1 // 1-StrobeMode, 0-PerformanceMode
@ -557,12 +630,16 @@ typedef struct _COMPUTE_MEMORY_CLOCK_PARAM_PARAMETERS_V2_2
ULONG ulReserved;
}COMPUTE_MEMORY_CLOCK_PARAM_PARAMETERS_V2_2;
//Input parameter of DynamicMemorySettingsTable
//when ATOM_COMPUTE_CLOCK_FREQ.ulComputeClockFlag = COMPUTE_MEMORY_PLL_PARAM
typedef struct _DYNAMICE_MEMORY_SETTINGS_PARAMETER
{
ATOM_COMPUTE_CLOCK_FREQ ulClock;
ULONG ulReserved[2];
}DYNAMICE_MEMORY_SETTINGS_PARAMETER;
//Input parameter of DynamicMemorySettingsTable
//when ATOM_COMPUTE_CLOCK_FREQ.ulComputeClockFlag == COMPUTE_ENGINE_PLL_PARAM
typedef struct _DYNAMICE_ENGINE_SETTINGS_PARAMETER
{
ATOM_COMPUTE_CLOCK_FREQ ulClock;
@ -570,6 +647,29 @@ typedef struct _DYNAMICE_ENGINE_SETTINGS_PARAMETER
ULONG ulReserved;
}DYNAMICE_ENGINE_SETTINGS_PARAMETER;
//Input parameter of DynamicMemorySettingsTable ver2.1 and above
//when ATOM_COMPUTE_CLOCK_FREQ.ulComputeClockFlag == ADJUST_MC_SETTING_PARAM
typedef struct _DYNAMICE_MC_DPM_SETTINGS_PARAMETER
{
ATOM_COMPUTE_CLOCK_FREQ ulClock;
UCHAR ucMclkDPMState;
UCHAR ucReserved[3];
ULONG ulReserved;
}DYNAMICE_MC_DPM_SETTINGS_PARAMETER;
//ucMclkDPMState
#define DYNAMIC_MC_DPM_SETTING_LOW_DPM_STATE 0
#define DYNAMIC_MC_DPM_SETTING_MEDIUM_DPM_STATE 1
#define DYNAMIC_MC_DPM_SETTING_HIGH_DPM_STATE 2
typedef union _DYNAMICE_MEMORY_SETTINGS_PARAMETER_V2_1
{
DYNAMICE_MEMORY_SETTINGS_PARAMETER asMCReg;
DYNAMICE_ENGINE_SETTINGS_PARAMETER asMCArbReg;
DYNAMICE_MC_DPM_SETTINGS_PARAMETER asDPMMCReg;
}DYNAMICE_MEMORY_SETTINGS_PARAMETER_V2_1;
/****************************************************************************/
// Structures used by SetEngineClockTable
/****************************************************************************/
@ -584,6 +684,13 @@ typedef struct _SET_ENGINE_CLOCK_PS_ALLOCATION
COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_PS_ALLOCATION sReserved;
}SET_ENGINE_CLOCK_PS_ALLOCATION;
typedef struct _SET_ENGINE_CLOCK_PS_ALLOCATION_V1_2
{
ULONG ulTargetEngineClock; //In 10Khz unit
COMPUTE_GPU_CLOCK_INPUT_PARAMETERS_V1_7 sReserved;
}SET_ENGINE_CLOCK_PS_ALLOCATION_V1_2;
/****************************************************************************/
// Structures used by SetMemoryClockTable
/****************************************************************************/
@ -827,6 +934,12 @@ typedef struct _DIG_ENCODER_CONTROL_PARAMETERS_V2
#define ATOM_ENCODER_CMD_SETUP 0x0f
#define ATOM_ENCODER_CMD_SETUP_PANEL_MODE 0x10
// New Command for DIGxEncoderControlTable v1.5
#define ATOM_ENCODER_CMD_DP_LINK_TRAINING_PATTERN4 0x14
#define ATOM_ENCODER_CMD_STREAM_SETUP 0x0F //change name ATOM_ENCODER_CMD_SETUP
#define ATOM_ENCODER_CMD_LINK_SETUP 0x11 //internal use, called by other Command Table
#define ATOM_ENCODER_CMD_ENCODER_BLANK 0x12 //internal use, called by other Command Table
// ucStatus
#define ATOM_ENCODER_STATUS_LINK_TRAINING_COMPLETE 0x10
#define ATOM_ENCODER_STATUS_LINK_TRAINING_INCOMPLETE 0x00
@ -955,6 +1068,69 @@ typedef struct _DIG_ENCODER_CONTROL_PARAMETERS_V4
#define DP_PANEL_MODE_INTERNAL_DP2_MODE 0x01
#define DP_PANEL_MODE_INTERNAL_DP1_MODE 0x11
typedef struct _ENCODER_STREAM_SETUP_PARAMETERS_V5
{
UCHAR ucDigId; // 0~6 map to DIG0~DIG6
UCHAR ucAction; // = ATOM_ENOCODER_CMD_STREAM_SETUP
UCHAR ucDigMode; // ATOM_ENCODER_MODE_DP/ATOM_ENCODER_MODE_DVI/ATOM_ENCODER_MODE_HDMI
UCHAR ucLaneNum; // Lane number
ULONG ulPixelClock; // Pixel Clock in 10Khz
UCHAR ucBitPerColor;
UCHAR ucLinkRateIn270Mhz;//= DP link rate/270Mhz, =6: 1.62G = 10: 2.7G, =20: 5.4Ghz, =30: 8.1Ghz etc
UCHAR ucReserved[2];
}ENCODER_STREAM_SETUP_PARAMETERS_V5;
typedef struct _ENCODER_LINK_SETUP_PARAMETERS_V5
{
UCHAR ucDigId; // 0~6 map to DIG0~DIG6
UCHAR ucAction; // = ATOM_ENOCODER_CMD_LINK_SETUP
UCHAR ucDigMode; // ATOM_ENCODER_MODE_DP/ATOM_ENCODER_MODE_DVI/ATOM_ENCODER_MODE_HDMI
UCHAR ucLaneNum; // Lane number
ULONG ulSymClock; // Symbol Clock in 10Khz
UCHAR ucHPDSel;
UCHAR ucDigEncoderSel; // DIG stream( front-end ) selection, bit0 means DIG0 FE is enable,
UCHAR ucReserved[2];
}ENCODER_LINK_SETUP_PARAMETERS_V5;
typedef struct _DP_PANEL_MODE_SETUP_PARAMETERS_V5
{
UCHAR ucDigId; // 0~6 map to DIG0~DIG6
UCHAR ucAction; // = ATOM_ENCODER_CMD_DPLINK_SETUP
UCHAR ucPanelMode; // =0: external DP
// =0x1: internal DP2
// =0x11: internal DP1 NutMeg/Travis DP Translator
UCHAR ucReserved;
ULONG ulReserved[2];
}DP_PANEL_MODE_SETUP_PARAMETERS_V5;
typedef struct _ENCODER_GENERIC_CMD_PARAMETERS_V5
{
UCHAR ucDigId; // 0~6 map to DIG0~DIG6
UCHAR ucAction; // = rest of generic encoder command which does not carry any parameters
UCHAR ucReserved[2];
ULONG ulReserved[2];
}ENCODER_GENERIC_CMD_PARAMETERS_V5;
//ucDigId
#define ATOM_ENCODER_CONFIG_V5_DIG0_ENCODER 0x00
#define ATOM_ENCODER_CONFIG_V5_DIG1_ENCODER 0x01
#define ATOM_ENCODER_CONFIG_V5_DIG2_ENCODER 0x02
#define ATOM_ENCODER_CONFIG_V5_DIG3_ENCODER 0x03
#define ATOM_ENCODER_CONFIG_V5_DIG4_ENCODER 0x04
#define ATOM_ENCODER_CONFIG_V5_DIG5_ENCODER 0x05
#define ATOM_ENCODER_CONFIG_V5_DIG6_ENCODER 0x06
typedef union _DIG_ENCODER_CONTROL_PARAMETERS_V5
{
ENCODER_GENERIC_CMD_PARAMETERS_V5 asCmdParam;
ENCODER_STREAM_SETUP_PARAMETERS_V5 asStreamParam;
ENCODER_LINK_SETUP_PARAMETERS_V5 asLinkParam;
DP_PANEL_MODE_SETUP_PARAMETERS_V5 asDPPanelModeParam;
}DIG_ENCODER_CONTROL_PARAMETERS_V5;
/****************************************************************************/
// Structures used by UNIPHYTransmitterControlTable
// LVTMATransmitterControlTable
@ -1371,6 +1547,49 @@ typedef struct _DIG_TRANSMITTER_CONTROL_PARAMETERS_V1_5
#define DIG_TRANSMITTER_CONTROL_PS_ALLOCATION_V1_5 DIG_TRANSMITTER_CONTROL_PARAMETERS_V1_5
typedef struct _DIG_TRANSMITTER_CONTROL_PARAMETERS_V1_6
{
UCHAR ucPhyId; // 0=UNIPHYA, 1=UNIPHYB, 2=UNIPHYC, 3=UNIPHYD, 4= UNIPHYE 5=UNIPHYF
UCHAR ucAction; // define as ATOM_TRANSMITER_ACTION_xxx
union
{
UCHAR ucDigMode; // ATOM_ENCODER_MODE_DP/ATOM_ENCODER_MODE_DVI/ATOM_ENCODER_MODE_HDMI
UCHAR ucDPLaneSet; // DP voltage swing and pre-emphasis value defined in DPCD DP_LANE_SET, "DP_LANE_SET__xDB_y_zV"
};
UCHAR ucLaneNum; // Lane number
ULONG ulSymClock; // Symbol Clock in 10Khz
UCHAR ucHPDSel; // =1: HPD1, =2: HPD2, .... =6: HPD6, =0: HPD is not assigned
UCHAR ucDigEncoderSel; // DIG stream( front-end ) selection, bit0 means DIG0 FE is enable,
UCHAR ucConnObjId; // Connector Object Id defined in ObjectId.h
UCHAR ucReserved;
ULONG ulReserved;
}DIG_TRANSMITTER_CONTROL_PARAMETERS_V1_6;
// ucDigEncoderSel
#define ATOM_TRANMSITTER_V6__DIGA_SEL 0x01
#define ATOM_TRANMSITTER_V6__DIGB_SEL 0x02
#define ATOM_TRANMSITTER_V6__DIGC_SEL 0x04
#define ATOM_TRANMSITTER_V6__DIGD_SEL 0x08
#define ATOM_TRANMSITTER_V6__DIGE_SEL 0x10
#define ATOM_TRANMSITTER_V6__DIGF_SEL 0x20
#define ATOM_TRANMSITTER_V6__DIGG_SEL 0x40
// ucDigMode
#define ATOM_TRANSMITTER_DIGMODE_V6_DP 0
#define ATOM_TRANSMITTER_DIGMODE_V6_DVI 2
#define ATOM_TRANSMITTER_DIGMODE_V6_HDMI 3
#define ATOM_TRANSMITTER_DIGMODE_V6_DP_MST 5
//ucHPDSel
#define ATOM_TRANSMITTER_V6_NO_HPD_SEL 0x00
#define ATOM_TRANSMITTER_V6_HPD1_SEL 0x01
#define ATOM_TRANSMITTER_V6_HPD2_SEL 0x02
#define ATOM_TRANSMITTER_V6_HPD3_SEL 0x03
#define ATOM_TRANSMITTER_V6_HPD4_SEL 0x04
#define ATOM_TRANSMITTER_V6_HPD5_SEL 0x05
#define ATOM_TRANSMITTER_V6_HPD6_SEL 0x06
/****************************************************************************/
// Structures used by ExternalEncoderControlTable V1.3
@ -1784,6 +2003,101 @@ typedef struct _GET_DISP_PLL_STATUS_INPUT_PARAMETERS_V3
PIXEL_CLOCK_PARAMETERS_V5 sDispClkInput;
}GET_DISP_PLL_STATUS_INPUT_PARAMETERS_V3;
typedef struct _PIXEL_CLOCK_PARAMETERS_V7
{
ULONG ulPixelClock; // target the pixel clock to drive the CRTC timing in unit of 100Hz.
UCHAR ucPpll; // ATOM_PHY_PLL0/ATOM_PHY_PLL1/ATOM_PPLL0
UCHAR ucTransmitterID; // ASIC encoder id defined in objectId.h,
// indicate which graphic encoder will be used.
UCHAR ucEncoderMode; // Encoder mode:
UCHAR ucMiscInfo; // bit[0]= Force program PLL for pixclk
// bit[1]= Force program PHY PLL only ( internally used by VBIOS only in DP case which PHYPLL is programmed for SYMCLK, not Pixclk )
// bit[5:4]= RefClock source for PPLL.
// =0: XTLAIN( default mode )
// =1: pcie
// =2: GENLK
UCHAR ucCRTC; // ATOM_CRTC1~6, indicate the CRTC controller to
UCHAR ucDeepColorRatio; // HDMI panel bit depth: =0: 24bpp =1:30bpp, =2:36bpp
UCHAR ucReserved[2];
ULONG ulReserved;
}PIXEL_CLOCK_PARAMETERS_V7;
//ucMiscInfo
#define PIXEL_CLOCK_V7_MISC_FORCE_PROG_PPLL 0x01
#define PIXEL_CLOCK_V7_MISC_PROG_PHYPLL 0x02
#define PIXEL_CLOCK_V7_MISC_YUV420_MODE 0x04
#define PIXEL_CLOCK_V7_MISC_DVI_DUALLINK_EN 0x08
#define PIXEL_CLOCK_V7_MISC_REF_DIV_SRC 0x30
#define PIXEL_CLOCK_V7_MISC_REF_DIV_SRC_XTALIN 0x00
#define PIXEL_CLOCK_V7_MISC_REF_DIV_SRC_PCIE 0x10
#define PIXEL_CLOCK_V7_MISC_REF_DIV_SRC_GENLK 0x20
//ucDeepColorRatio
#define PIXEL_CLOCK_V7_DEEPCOLOR_RATIO_DIS 0x00 //00 - DCCG_DEEP_COLOR_DTO_DISABLE: Disable Deep Color DTO
#define PIXEL_CLOCK_V7_DEEPCOLOR_RATIO_5_4 0x01 //01 - DCCG_DEEP_COLOR_DTO_5_4_RATIO: Set Deep Color DTO to 5:4
#define PIXEL_CLOCK_V7_DEEPCOLOR_RATIO_3_2 0x02 //02 - DCCG_DEEP_COLOR_DTO_3_2_RATIO: Set Deep Color DTO to 3:2
#define PIXEL_CLOCK_V7_DEEPCOLOR_RATIO_2_1 0x03 //03 - DCCG_DEEP_COLOR_DTO_2_1_RATIO: Set Deep Color DTO to 2:1
// SetDCEClockTable input parameter for DCE11.1
typedef struct _SET_DCE_CLOCK_PARAMETERS_V1_1
{
ULONG ulDISPClkFreq; // target DISPCLK frquency in unit of 10kHz, return real DISPCLK frequency. when ucFlag[1]=1, in unit of 100Hz.
UCHAR ucFlag; // bit0=1: DPREFCLK bypass DFS bit0=0: DPREFCLK not bypass DFS
UCHAR ucCrtc; // use when enable DCCG pixel clock ucFlag[1]=1
UCHAR ucPpllId; // use when enable DCCG pixel clock ucFlag[1]=1
UCHAR ucDeepColorRatio; // use when enable DCCG pixel clock ucFlag[1]=1
}SET_DCE_CLOCK_PARAMETERS_V1_1;
typedef struct _SET_DCE_CLOCK_PS_ALLOCATION_V1_1
{
SET_DCE_CLOCK_PARAMETERS_V1_1 asParam;
ULONG ulReserved[2];
}SET_DCE_CLOCK_PS_ALLOCATION_V1_1;
//SET_DCE_CLOCK_PARAMETERS_V1_1.ucFlag
#define SET_DCE_CLOCK_FLAG_GEN_DPREFCLK 0x01
#define SET_DCE_CLOCK_FLAG_DPREFCLK_BYPASS 0x01
#define SET_DCE_CLOCK_FLAG_ENABLE_PIXCLK 0x02
// SetDCEClockTable input parameter for DCE11.2( POLARIS10 and POLARIS11 ) and above
typedef struct _SET_DCE_CLOCK_PARAMETERS_V2_1
{
ULONG ulDCEClkFreq; // target DCE frequency in unit of 10KHZ, return real DISPCLK/DPREFCLK frequency.
UCHAR ucDCEClkType; // =0: DISPCLK =1: DPREFCLK =2: PIXCLK
UCHAR ucDCEClkSrc; // ATOM_PLL0 or ATOM_GCK_DFS or ATOM_FCH_CLK or ATOM_COMBOPHY_PLLx
UCHAR ucDCEClkFlag; // Bit [1:0] = PPLL ref clock source ( when ucDCEClkSrc= ATOM_PPLL0 )
UCHAR ucCRTC; // ucDisp Pipe Id, ATOM_CRTC0/1/2/..., use only when ucDCEClkType = PIXCLK
}SET_DCE_CLOCK_PARAMETERS_V2_1;
//ucDCEClkType
#define DCE_CLOCK_TYPE_DISPCLK 0
#define DCE_CLOCK_TYPE_DPREFCLK 1
#define DCE_CLOCK_TYPE_PIXELCLK 2 // used by VBIOS internally, called by SetPixelClockTable
//ucDCEClkFlag when ucDCEClkType == DPREFCLK
#define DCE_CLOCK_FLAG_PLL_REFCLK_SRC_MASK 0x03
#define DCE_CLOCK_FLAG_PLL_REFCLK_SRC_GENERICA 0x00
#define DCE_CLOCK_FLAG_PLL_REFCLK_SRC_GENLK 0x01
#define DCE_CLOCK_FLAG_PLL_REFCLK_SRC_PCIE 0x02
#define DCE_CLOCK_FLAG_PLL_REFCLK_SRC_XTALIN 0x03
//ucDCEClkFlag when ucDCEClkType == PIXCLK
#define DCE_CLOCK_FLAG_PCLK_DEEPCOLOR_RATIO_MASK 0x03
#define DCE_CLOCK_FLAG_PCLK_DEEPCOLOR_RATIO_DIS 0x00 //00 - DCCG_DEEP_COLOR_DTO_DISABLE: Disable Deep Color DTO
#define DCE_CLOCK_FLAG_PCLK_DEEPCOLOR_RATIO_5_4 0x01 //01 - DCCG_DEEP_COLOR_DTO_5_4_RATIO: Set Deep Color DTO to 5:4
#define DCE_CLOCK_FLAG_PCLK_DEEPCOLOR_RATIO_3_2 0x02 //02 - DCCG_DEEP_COLOR_DTO_3_2_RATIO: Set Deep Color DTO to 3:2
#define DCE_CLOCK_FLAG_PCLK_DEEPCOLOR_RATIO_2_1 0x03 //03 - DCCG_DEEP_COLOR_DTO_2_1_RATIO: Set Deep Color DTO to 2:1
#define DCE_CLOCK_FLAG_PIXCLK_YUV420_MODE 0x04
typedef struct _SET_DCE_CLOCK_PS_ALLOCATION_V2_1
{
SET_DCE_CLOCK_PARAMETERS_V2_1 asParam;
ULONG ulReserved[2];
}SET_DCE_CLOCK_PS_ALLOCATION_V2_1;
/****************************************************************************/
// Structures used by AdjustDisplayPllTable
@ -2300,6 +2614,11 @@ typedef struct _SET_VOLTAGE_PARAMETERS_V1_3
#define VOLTAGE_TYPE_VDDCI 4
#define VOLTAGE_TYPE_VDDGFX 5
#define VOLTAGE_TYPE_PCC 6
#define VOLTAGE_TYPE_MVPP 7
#define VOLTAGE_TYPE_LEDDPM 8
#define VOLTAGE_TYPE_PCC_MVDD 9
#define VOLTAGE_TYPE_PCIE_VDDC 10
#define VOLTAGE_TYPE_PCIE_VDDR 11
#define VOLTAGE_TYPE_GENERIC_I2C_1 0x11
#define VOLTAGE_TYPE_GENERIC_I2C_2 0x12
@ -2396,6 +2715,39 @@ typedef struct _GET_EVV_VOLTAGE_INFO_OUTPUT_PARAMETER_V1_2
USHORT usTDP_Power; // TDP_Current in unit of 0.1W
}GET_EVV_VOLTAGE_INFO_OUTPUT_PARAMETER_V1_2;
// New Added from CI Hawaii for GetVoltageInfoTable, input parameter structure
typedef struct _GET_VOLTAGE_INFO_INPUT_PARAMETER_V1_3
{
UCHAR ucVoltageType; // Input: To tell which voltage to set up, VDDC/MVDDC/MVDDQ/VDDCI
UCHAR ucVoltageMode; // Input: Indicate action: Get voltage info
USHORT usVoltageLevel; // Input: real voltage level in unit of mv or Voltage Phase (0, 1, 2, .. ) or Leakage Id
ULONG ulSCLKFreq; // Input: when ucVoltageMode= ATOM_GET_VOLTAGE_EVV_VOLTAGE, DPM state SCLK frequency, Define in PPTable SCLK/Voltage dependence table
ULONG ulReserved[3];
}GET_VOLTAGE_INFO_INPUT_PARAMETER_V1_3;
// New Added from CI Hawaii for EVV feature
typedef struct _GET_EVV_VOLTAGE_INFO_OUTPUT_PARAMETER_V1_3
{
ULONG ulVoltageLevel; // real voltage level in unit of 0.01mv
ULONG ulReserved[4];
}GET_EVV_VOLTAGE_INFO_OUTPUT_PARAMETER_V1_3;
/****************************************************************************/
// Structures used by GetSMUClockInfo
/****************************************************************************/
typedef struct _GET_SMU_CLOCK_INFO_INPUT_PARAMETER_V2_1
{
ULONG ulDfsPllOutputFreq:24;
ULONG ucDfsDivider:8;
}GET_SMU_CLOCK_INFO_INPUT_PARAMETER_V2_1;
typedef struct _GET_SMU_CLOCK_INFO_OUTPUT_PARAMETER_V2_1
{
ULONG ulDfsOutputFreq;
}GET_SMU_CLOCK_INFO_OUTPUT_PARAMETER_V2_1;
/****************************************************************************/
// Structures used by TVEncoderControlTable
/****************************************************************************/
@ -2429,13 +2781,13 @@ typedef struct _ATOM_MASTER_LIST_OF_DATA_TABLES
USHORT PaletteData; // Only used by BIOS
USHORT LCD_Info; // Shared by various SW components,latest version 1.3, was called LVDS_Info
USHORT DIGTransmitterInfo; // Internal used by VBIOS only version 3.1
USHORT AnalogTV_Info; // Shared by various SW components,latest version 1.1
USHORT SMU_Info; // Shared by various SW components,latest version 1.1
USHORT SupportedDevicesInfo; // Will be obsolete from R600
USHORT GPIO_I2C_Info; // Shared by various SW components,latest version 1.2 will be used from R600
USHORT VRAM_UsageByFirmware; // Shared by various SW components,latest version 1.3 will be used from R600
USHORT GPIO_Pin_LUT; // Shared by various SW components,latest version 1.1
USHORT VESA_ToInternalModeLUT; // Only used by Bios
USHORT ComponentVideoInfo; // Shared by various SW components,latest version 2.1 will be used from R600
USHORT GFX_Info; // Shared by various SW components,latest version 2.1 will be used from R600
USHORT PowerPlayInfo; // Shared by various SW components,latest version 2.1,new design from R600
USHORT GPUVirtualizationInfo; // Will be obsolete from R600
USHORT SaveRestoreInfo; // Only used by Bios
@ -2469,6 +2821,8 @@ typedef struct _ATOM_MASTER_DATA_TABLE
#define DAC_Info PaletteData
#define TMDS_Info DIGTransmitterInfo
#define CompassionateData GPUVirtualizationInfo
#define AnalogTV_Info SMU_Info
#define ComponentVideoInfo GFX_Info
/****************************************************************************/
// Structure used in MultimediaCapabilityInfoTable
@ -4278,10 +4632,15 @@ typedef struct _EXT_DISPLAY_PATH
#define MAX_NUMBER_OF_EXT_DISPLAY_PATH 7
//usCaps
#define EXT_DISPLAY_PATH_CAPS__HBR2_DISABLE 0x01
#define EXT_DISPLAY_PATH_CAPS__DP_FIXED_VS_EN 0x02
#define EXT_DISPLAY_PATH_CAPS__HDMI20_PI3EQX1204 0x04
#define EXT_DISPLAY_PATH_CAPS__HDMI20_TISN65DP159RSBT 0x08
#define EXT_DISPLAY_PATH_CAPS__HBR2_DISABLE 0x0001
#define EXT_DISPLAY_PATH_CAPS__DP_FIXED_VS_EN 0x0002
#define EXT_DISPLAY_PATH_CAPS__EXT_CHIP_MASK 0x007C
#define EXT_DISPLAY_PATH_CAPS__HDMI20_PI3EQX1204 (0x01 << 2 ) //PI redriver chip
#define EXT_DISPLAY_PATH_CAPS__HDMI20_TISN65DP159RSBT (0x02 << 2 ) //TI retimer chip
#define EXT_DISPLAY_PATH_CAPS__HDMI20_PARADE_PS175 (0x03 << 2 ) //Parade DP->HDMI recoverter chip
typedef struct _ATOM_EXTERNAL_DISPLAY_CONNECTION_INFO
{
@ -4325,10 +4684,10 @@ typedef struct _ATOM_COMMON_RECORD_HEADER
#define ATOM_CONNECTOR_REMOTE_CAP_RECORD_TYPE 19
#define ATOM_ENCODER_CAP_RECORD_TYPE 20
#define ATOM_BRACKET_LAYOUT_RECORD_TYPE 21
#define ATOM_CONNECTOR_FORCED_TMDS_CAP_RECORD_TYPE 22
//Must be updated when new record type is added,equal to that record definition!
#define ATOM_MAX_OBJECT_RECORD_NUMBER ATOM_ENCODER_CAP_RECORD_TYPE
#define ATOM_MAX_OBJECT_RECORD_NUMBER ATOM_CONNECTOR_FORCED_TMDS_CAP_RECORD_TYPE
typedef struct _ATOM_I2C_RECORD
{
@ -4458,10 +4817,12 @@ typedef struct _ATOM_ENCODER_DVO_CF_RECORD
UCHAR ucPadding[2];
}ATOM_ENCODER_DVO_CF_RECORD;
// Bit maps for ATOM_ENCODER_CAP_RECORD.ucEncoderCap
#define ATOM_ENCODER_CAP_RECORD_HBR2 0x01 // DP1.2 HBR2 is supported by HW encoder
// Bit maps for ATOM_ENCODER_CAP_RECORD.usEncoderCap
#define ATOM_ENCODER_CAP_RECORD_HBR2 0x01 // DP1.2 HBR2 is supported by HW encoder, it is retired in NI. the real meaning from SI is MST_EN
#define ATOM_ENCODER_CAP_RECORD_MST_EN 0x01 // from SI, this bit means DP MST is enable or not.
#define ATOM_ENCODER_CAP_RECORD_HBR2_EN 0x02 // DP1.2 HBR2 setting is qualified and HBR2 can be enabled
#define ATOM_ENCODER_CAP_RECORD_HDMI6Gbps_EN 0x04 // HDMI2.0 6Gbps enable or not.
#define ATOM_ENCODER_CAP_RECORD_HBR3_EN 0x08 // DP1.3 HBR3 is supported by board.
typedef struct _ATOM_ENCODER_CAP_RECORD
{
@ -4482,6 +4843,31 @@ typedef struct _ATOM_ENCODER_CAP_RECORD
};
}ATOM_ENCODER_CAP_RECORD;
// Used after SI
typedef struct _ATOM_ENCODER_CAP_RECORD_V2
{
ATOM_COMMON_RECORD_HEADER sheader;
union {
USHORT usEncoderCap;
struct {
#if ATOM_BIG_ENDIAN
USHORT usReserved:12; // Bit4-15 may be defined for other capability in future
USHORT usHBR3En:1; // bit3 is for DP1.3 HBR3 enable
USHORT usHDMI6GEn:1; // Bit2 is for HDMI6Gbps enable, this bit is used starting from CZ( APU) Ellemere (dGPU)
USHORT usHBR2En:1; // Bit1 is for DP1.2 HBR2 enable
USHORT usMSTEn:1; // Bit0 is for DP1.2 MST enable
#else
USHORT usMSTEn:1; // Bit0 is for DP1.2 MST enable
USHORT usHBR2En:1; // Bit1 is for DP1.2 HBR2 enable
USHORT usHDMI6GEn:1; // Bit2 is for HDMI6Gbps enable, this bit is used starting from CZ( APU) Ellemere (dGPU)
USHORT usHBR3En:1; // bit3 is for DP1.3 HBR3 enable
USHORT usReserved:12; // Bit4-15 may be defined for other capability in future
#endif
};
};
}ATOM_ENCODER_CAP_RECORD_V2;
// value for ATOM_CONNECTOR_CF_RECORD.ucConnectedDvoBundle
#define ATOM_CONNECTOR_CF_RECORD_CONNECTED_UPPER12BITBUNDLEA 1
#define ATOM_CONNECTOR_CF_RECORD_CONNECTED_LOWER12BITBUNDLEB 2
@ -4554,6 +4940,16 @@ typedef struct _ATOM_CONNECTOR_REMOTE_CAP_RECORD
USHORT usReserved;
}ATOM_CONNECTOR_REMOTE_CAP_RECORD;
typedef struct _ATOM_CONNECTOR_FORCED_TMDS_CAP_RECORD
{
ATOM_COMMON_RECORD_HEADER sheader;
// override TMDS capability on this connector when it operate in TMDS mode. usMaxTmdsClkRate = max TMDS Clock in Mhz/2.5
UCHAR ucMaxTmdsClkRateIn2_5Mhz;
UCHAR ucReserved;
} ATOM_CONNECTOR_FORCED_TMDS_CAP_RECORD;
typedef struct _ATOM_CONNECTOR_LAYOUT_INFO
{
USHORT usConnectorObjectId;
@ -4784,11 +5180,38 @@ typedef struct _ATOM_SVID2_VOLTAGE_OBJECT_V3
ULONG ulReserved;
}ATOM_SVID2_VOLTAGE_OBJECT_V3;
typedef struct _ATOM_MERGED_VOLTAGE_OBJECT_V3
{
ATOM_VOLTAGE_OBJECT_HEADER_V3 sHeader; // voltage mode = VOLTAGE_OBJ_MERGED_POWER
UCHAR ucMergedVType; // VDDC/VDCCI/....
UCHAR ucReserved[3];
}ATOM_MERGED_VOLTAGE_OBJECT_V3;
typedef struct _ATOM_EVV_DPM_INFO
{
ULONG ulDPMSclk; // DPM state SCLK
USHORT usVAdjOffset; // Adjust Voltage offset in unit of mv
UCHAR ucDPMTblVIndex; // Voltage Index in SMC_DPM_Table structure VddcTable/VddGfxTable
UCHAR ucDPMState; // DPMState0~7
} ATOM_EVV_DPM_INFO;
// ucVoltageMode = VOLTAGE_OBJ_EVV
typedef struct _ATOM_EVV_VOLTAGE_OBJECT_V3
{
ATOM_VOLTAGE_OBJECT_HEADER_V3 sHeader; // voltage mode = VOLTAGE_OBJ_SVID2
ATOM_EVV_DPM_INFO asEvvDpmList[8];
}ATOM_EVV_VOLTAGE_OBJECT_V3;
typedef union _ATOM_VOLTAGE_OBJECT_V3{
ATOM_GPIO_VOLTAGE_OBJECT_V3 asGpioVoltageObj;
ATOM_I2C_VOLTAGE_OBJECT_V3 asI2cVoltageObj;
ATOM_LEAKAGE_VOLTAGE_OBJECT_V3 asLeakageObj;
ATOM_SVID2_VOLTAGE_OBJECT_V3 asSVID2Obj;
ATOM_EVV_VOLTAGE_OBJECT_V3 asEvvObj;
}ATOM_VOLTAGE_OBJECT_V3;
typedef struct _ATOM_VOLTAGE_OBJECT_INFO_V3_1
@ -4963,7 +5386,11 @@ typedef struct _ATOM_ASIC_PROFILING_INFO_V3_3
ULONG ulLkgEncodeMax;
ULONG ulLkgEncodeMin;
ULONG ulEfuseLogisticAlpha;
union{
USHORT usPowerDpm0;
USHORT usParamNegFlag; //bit0 =1 :indicate ulRoBeta is Negative, bit1=1 indicate Kv_m max is postive
};
USHORT usPowerDpm1;
USHORT usPowerDpm2;
USHORT usPowerDpm3;
@ -5067,6 +5494,86 @@ typedef struct _ATOM_ASIC_PROFILING_INFO_V3_4
ULONG ulReserved[8]; // Reserved for future ASIC
}ATOM_ASIC_PROFILING_INFO_V3_4;
// for Polaris10/Polaris11 speed EVV algorithm
typedef struct _ATOM_ASIC_PROFILING_INFO_V3_5
{
ATOM_COMMON_TABLE_HEADER asHeader;
ULONG ulMaxVddc; //Maximum voltage for all parts, in unit of 0.01mv
ULONG ulMinVddc; //Minimum voltage for all parts, in unit of 0.01mv
USHORT usLkgEuseIndex; //Efuse Lkg_FT address ( BYTE address )
UCHAR ucLkgEfuseBitLSB; //Efuse Lkg_FT bit shift in 32bit DWORD
UCHAR ucLkgEfuseLength; //Efuse Lkg_FT length
ULONG ulLkgEncodeLn_MaxDivMin; //value of ln(Max_Lkg_Ft/Min_Lkg_Ft ) in unit of 0.00001 ( unit=100000 )
ULONG ulLkgEncodeMax; //Maximum Lkg_Ft measured value ( or efuse decode value ), in unit of 0.00001 ( unit=100000 )
ULONG ulLkgEncodeMin; //Minimum Lkg_Ft measured value ( or efuse decode value ), in unit of 0.00001 ( unit=100000 )
EFUSE_LINEAR_FUNC_PARAM sRoFuse;//Efuse RO info: DWORD address, bit shift, length, max/min measure value. in unit of 1.
ULONG ulEvvDefaultVddc; //def="EVV_DEFAULT_VDDC" descr="return default VDDC(v) when Efuse not cut" unit="100000"/>
ULONG ulEvvNoCalcVddc; //def="EVV_NOCALC_VDDC" descr="return VDDC(v) when Calculation is bad" unit="100000"/>
ULONG ulSpeed_Model; //def="EVV_SPEED_MODEL" descr="0 = Greek model, 1 = multivariate model" unit="1"/>
ULONG ulSM_A0; //def="EVV_SM_A0" descr="Leakage coeff(Multivariant Mode)." unit="100000"/>
ULONG ulSM_A1; //def="EVV_SM_A1" descr="Leakage/SCLK coeff(Multivariant Mode)." unit="1000000"/>
ULONG ulSM_A2; //def="EVV_SM_A2" descr="Alpha( Greek Mode ) or VDDC/SCLK coeff(Multivariant Mode)." unit="100000"/>
ULONG ulSM_A3; //def="EVV_SM_A3" descr="Beta( Greek Mode ) or SCLK coeff(Multivariant Mode)." unit="100000"/>
ULONG ulSM_A4; //def="EVV_SM_A4" descr="VDDC^2/SCLK coeff(Multivariant Mode)." unit="100000"/>
ULONG ulSM_A5; //def="EVV_SM_A5" descr="VDDC^2 coeff(Multivariant Mode)." unit="100000"/>
ULONG ulSM_A6; //def="EVV_SM_A6" descr="Gamma( Greek Mode ) or VDDC coeff(Multivariant Mode)." unit="100000"/>
ULONG ulSM_A7; //def="EVV_SM_A7" descr="Epsilon( Greek Mode ) or constant(Multivariant Mode)." unit="100000"/>
UCHAR ucSM_A0_sign; //def="EVV_SM_A0_SIGN" descr="=0 SM_A0 is postive. =1: SM_A0 is negative" unit="1"/>
UCHAR ucSM_A1_sign; //def="EVV_SM_A1_SIGN" descr="=0 SM_A1 is postive. =1: SM_A1 is negative" unit="1"/>
UCHAR ucSM_A2_sign; //def="EVV_SM_A2_SIGN" descr="=0 SM_A2 is postive. =1: SM_A2 is negative" unit="1"/>
UCHAR ucSM_A3_sign; //def="EVV_SM_A3_SIGN" descr="=0 SM_A3 is postive. =1: SM_A3 is negative" unit="1"/>
UCHAR ucSM_A4_sign; //def="EVV_SM_A4_SIGN" descr="=0 SM_A4 is postive. =1: SM_A4 is negative" unit="1"/>
UCHAR ucSM_A5_sign; //def="EVV_SM_A5_SIGN" descr="=0 SM_A5 is postive. =1: SM_A5 is negative" unit="1"/>
UCHAR ucSM_A6_sign; //def="EVV_SM_A6_SIGN" descr="=0 SM_A6 is postive. =1: SM_A6 is negative" unit="1"/>
UCHAR ucSM_A7_sign; //def="EVV_SM_A7_SIGN" descr="=0 SM_A7 is postive. =1: SM_A7 is negative" unit="1"/>
ULONG ulMargin_RO_a; //def="EVV_MARGIN_RO_A" descr="A Term to represent RO equation in Ax2+Bx+C, unit=1"
ULONG ulMargin_RO_b; //def="EVV_MARGIN_RO_B" descr="B Term to represent RO equation in Ax2+Bx+C, unit=1"
ULONG ulMargin_RO_c; //def="EVV_MARGIN_RO_C" descr="C Term to represent RO equation in Ax2+Bx+C, unit=1"
ULONG ulMargin_fixed; //def="EVV_MARGIN_FIXED" descr="Fixed MHz to add to SCLK margin, unit=1" unit="1"/>
ULONG ulMargin_Fmax_mean; //def="EVV_MARGIN_FMAX_MEAN" descr="Percentage to add for Fmas mean margin unit=10000" unit="10000"/>
ULONG ulMargin_plat_mean; //def="EVV_MARGIN_PLAT_MEAN" descr="Percentage to add for platform mean margin unit=10000" unit="10000"/>
ULONG ulMargin_Fmax_sigma; //def="EVV_MARGIN_FMAX_SIGMA" descr="Percentage to add for Fmax sigma margin unit=10000" unit="10000"/>
ULONG ulMargin_plat_sigma; //def="EVV_MARGIN_PLAT_SIGMA" descr="Percentage to add for platform sigma margin unit=10000" unit="10000"/>
ULONG ulMargin_DC_sigma; //def="EVV_MARGIN_DC_SIGMA" descr="Regulator DC tolerance margin (mV) unit=100" unit="100"/>
ULONG ulReserved[12];
}ATOM_ASIC_PROFILING_INFO_V3_5;
typedef struct _ATOM_SCLK_FCW_RANGE_ENTRY_V1{
ULONG ulMaxSclkFreq;
UCHAR ucVco_setting; // 1: 3-6GHz, 3: 2-4GHz
UCHAR ucPostdiv; // divide by 2^n
USHORT ucFcw_pcc;
USHORT ucFcw_trans_upper;
USHORT ucRcw_trans_lower;
}ATOM_SCLK_FCW_RANGE_ENTRY_V1;
// SMU_InfoTable for Polaris10/Polaris11
typedef struct _ATOM_SMU_INFO_V2_1
{
ATOM_COMMON_TABLE_HEADER asHeader;
UCHAR ucSclkEntryNum; // for potential future extend, indicate the number of ATOM_SCLK_FCW_RANGE_ENTRY_V1
UCHAR ucReserved[3];
ATOM_SCLK_FCW_RANGE_ENTRY_V1 asSclkFcwRangeEntry[8];
}ATOM_SMU_INFO_V2_1;
// GFX_InfoTable for Polaris10/Polaris11
typedef struct _ATOM_GFX_INFO_V2_1
{
ATOM_COMMON_TABLE_HEADER asHeader;
UCHAR GfxIpMinVer;
UCHAR GfxIpMajVer;
UCHAR max_shader_engines;
UCHAR max_tile_pipes;
UCHAR max_cu_per_sh;
UCHAR max_sh_per_se;
UCHAR max_backends_per_se;
UCHAR max_texture_channel_caches;
}ATOM_GFX_INFO_V2_1;
typedef struct _ATOM_POWER_SOURCE_OBJECT
{
UCHAR ucPwrSrcId; // Power source
@ -5765,14 +6272,6 @@ sExtDispConnInfo: Display connector information table provided t
**********************************************************************************************************************/
// this Table is used for Kaveri/Kabini APU
typedef struct _ATOM_FUSION_SYSTEM_INFO_V2
{
ATOM_INTEGRATED_SYSTEM_INFO_V1_8 sIntegratedSysInfo; // refer to ATOM_INTEGRATED_SYSTEM_INFO_V1_8 definition
ULONG ulPowerplayTable[128]; // Update comments here to link new powerplay table definition structure
}ATOM_FUSION_SYSTEM_INFO_V2;
typedef struct _ATOM_I2C_REG_INFO
{
UCHAR ucI2cRegIndex;
@ -5859,7 +6358,50 @@ typedef struct _ATOM_INTEGRATED_SYSTEM_INFO_V1_9
#define EDP_VS_VARIABLE_PREM_MODE 5
// this IntegrateSystemInfoTable is used for Carrizo
// ulGPUCapInfo
#define SYS_INFO_V1_9_GPUCAPSINFO_DISABLE_AUX_MODE_DETECT 0x08
#define SYS_INFO_V1_9_GPUCAPSINFO_ENABEL_DFS_BYPASS 0x10
//ulGPUCapInfo[16]=1 indicate SMC firmware is able to support GNB fast resume function, so that driver can call SMC to program most of GNB register during resuming, from ML
#define SYS_INFO_V1_9_GPUCAPSINFO_GNB_FAST_RESUME_CAPABLE 0x00010000
//ulGPUCapInfo[18]=1 indicate the IOMMU is not available
#define SYS_INFO_V1_9_GPUCAPINFO_IOMMU_DISABLE 0x00040000
//ulGPUCapInfo[19]=1 indicate the MARC Aperture is opened.
#define SYS_INFO_V1_9_GPUCAPINFO_MARC_APERTURE_ENABLE 0x00080000
typedef struct _DPHY_TIMING_PARA
{
UCHAR ucProfileID; // SENSOR_PROFILES
ULONG ucPara;
} DPHY_TIMING_PARA;
typedef struct _DPHY_ELEC_PARA
{
USHORT usPara[3];
} DPHY_ELEC_PARA;
typedef struct _CAMERA_MODULE_INFO
{
UCHAR ucID; // 0: Rear, 1: Front right of user, 2: Front left of user
UCHAR strModuleName[8];
DPHY_TIMING_PARA asTimingPara[6]; // Exact number is under estimation and confirmation from sensor vendor
} CAMERA_MODULE_INFO;
typedef struct _FLASHLIGHT_INFO
{
UCHAR ucID; // 0: Rear, 1: Front
UCHAR strName[8];
} FLASHLIGHT_INFO;
typedef struct _CAMERA_DATA
{
ULONG ulVersionCode;
CAMERA_MODULE_INFO asCameraInfo[3]; // Assuming 3 camera sensors max
FLASHLIGHT_INFO asFlashInfo; // Assuming 1 flashlight max
DPHY_ELEC_PARA asDphyElecPara;
ULONG ulCrcVal; // CRC
}CAMERA_DATA;
typedef struct _ATOM_INTEGRATED_SYSTEM_INFO_V1_10
{
ATOM_COMMON_TABLE_HEADER sHeader;
@ -5883,7 +6425,7 @@ typedef struct _ATOM_INTEGRATED_SYSTEM_INFO_V1_10
USHORT usPanelRefreshRateRange;
UCHAR ucMemoryType;
UCHAR ucUMAChannelNumber;
UCHAR strVBIOSMsg[40];
ULONG ulMsgReserved[10];
ATOM_TDP_CONFIG asTdpConfig;
ULONG ulReserved[7];
ATOM_CLK_VOLT_CAPABILITY_V2 sDispClkVoltageMapping[8];
@ -5925,8 +6467,27 @@ typedef struct _ATOM_INTEGRATED_SYSTEM_INFO_V1_10
UCHAR ucEDPv1_4VSMode;
UCHAR ucReserved2;
ATOM_EXTERNAL_DISPLAY_CONNECTION_INFO sExtDispConnInfo;
CAMERA_DATA asCameraInfo;
ULONG ulReserved8[29];
}ATOM_INTEGRATED_SYSTEM_INFO_V1_10;
// this Table is used for Kaveri/Kabini APU
typedef struct _ATOM_FUSION_SYSTEM_INFO_V2
{
ATOM_INTEGRATED_SYSTEM_INFO_V1_8 sIntegratedSysInfo; // refer to ATOM_INTEGRATED_SYSTEM_INFO_V1_8 definition
ULONG ulPowerplayTable[128]; // Update comments here to link new powerplay table definition structure
}ATOM_FUSION_SYSTEM_INFO_V2;
typedef struct _ATOM_FUSION_SYSTEM_INFO_V3
{
ATOM_INTEGRATED_SYSTEM_INFO_V1_10 sIntegratedSysInfo; // refer to ATOM_INTEGRATED_SYSTEM_INFO_V1_8 definition
ULONG ulPowerplayTable[192]; // Reserve 768 bytes space for PowerPlayInfoTable
}ATOM_FUSION_SYSTEM_INFO_V3;
#define FUSION_V3_OFFSET_FROM_TOP_OF_FB 0x800
/**************************************************************************/
// This portion is only used when ext thermal chip or engine/memory clock SS chip is populated on a design
//Memory SS Info Table
@ -6878,15 +7439,18 @@ typedef struct _ATOM_MC_INIT_PARAM_TABLE_V2_1
#define _32Mx16 0x32
#define _32Mx32 0x33
#define _32Mx128 0x35
#define _64Mx32 0x43
#define _64Mx8 0x41
#define _64Mx16 0x42
#define _64Mx32 0x43
#define _64Mx128 0x45
#define _128Mx8 0x51
#define _128Mx16 0x52
#define _128Mx32 0x53
#define _256Mx8 0x61
#define _256Mx16 0x62
#define _256Mx32 0x63
#define _512Mx8 0x71
#define _512Mx16 0x72
#define SAMSUNG 0x1
@ -7407,6 +7971,17 @@ typedef struct _ATOM_MEMORY_TRAINING_INFO
}ATOM_MEMORY_TRAINING_INFO;
typedef struct _ATOM_MEMORY_TRAINING_INFO_V3_1
{
ATOM_COMMON_TABLE_HEADER sHeader;
ULONG ulMCUcodeVersion;
USHORT usMCIOInitLen; //len of ATOM_REG_INIT_SETTING array
USHORT usMCUcodeLen; //len of ATOM_MC_UCODE_DATA array
USHORT usMCIORegInitOffset; //point of offset of ATOM_REG_INIT_SETTING array
USHORT usMCUcodeOffset; //point of offset of MC uCode ULONG array.
}ATOM_MEMORY_TRAINING_INFO_V3_1;
typedef struct SW_I2C_CNTL_DATA_PARAMETERS
{
UCHAR ucControl;

78
drivers/gpu/drm/amd/include/cgs_common.h
View File

@ -26,6 +26,8 @@
#include "amd_shared.h"
struct cgs_device;
/**
* enum cgs_gpu_mem_type - GPU memory types
*/
@ -92,6 +94,7 @@ enum cgs_voltage_planes {
*/
enum cgs_ucode_id {
CGS_UCODE_ID_SMU = 0,
CGS_UCODE_ID_SMU_SK,
CGS_UCODE_ID_SDMA0,
CGS_UCODE_ID_SDMA1,
CGS_UCODE_ID_CP_CE,
@ -111,6 +114,7 @@ enum cgs_system_info_id {
CGS_SYSTEM_INFO_PCIE_MLW,
CGS_SYSTEM_INFO_CG_FLAGS,
CGS_SYSTEM_INFO_PG_FLAGS,
CGS_SYSTEM_INFO_GFX_CU_INFO,
CGS_SYSTEM_INFO_ID_MAXIMUM,
};
@ -223,7 +227,7 @@ struct cgs_acpi_method_info {
*
* Return: 0 on success, -errno otherwise
*/
typedef int (*cgs_gpu_mem_info_t)(void *cgs_device, enum cgs_gpu_mem_type type,
typedef int (*cgs_gpu_mem_info_t)(struct cgs_device *cgs_device, enum cgs_gpu_mem_type type,
uint64_t *mc_start, uint64_t *mc_size,
uint64_t *mem_size);
@ -239,7 +243,7 @@ typedef int (*cgs_gpu_mem_info_t)(void *cgs_device, enum cgs_gpu_mem_type type,
*
* Return: 0 on success, -errno otherwise
*/
typedef int (*cgs_gmap_kmem_t)(void *cgs_device, void *kmem, uint64_t size,
typedef int (*cgs_gmap_kmem_t)(struct cgs_device *cgs_device, void *kmem, uint64_t size,
uint64_t min_offset, uint64_t max_offset,
cgs_handle_t *kmem_handle, uint64_t *mcaddr);
@ -250,7 +254,7 @@ typedef int (*cgs_gmap_kmem_t)(void *cgs_device, void *kmem, uint64_t size,
*
* Return: 0 on success, -errno otherwise
*/
typedef int (*cgs_gunmap_kmem_t)(void *cgs_device, cgs_handle_t kmem_handle);
typedef int (*cgs_gunmap_kmem_t)(struct cgs_device *cgs_device, cgs_handle_t kmem_handle);
/**
* cgs_alloc_gpu_mem() - Allocate GPU memory
@ -279,7 +283,7 @@ typedef int (*cgs_gunmap_kmem_t)(void *cgs_device, cgs_handle_t kmem_handle);
*
* Return: 0 on success, -errno otherwise
*/
typedef int (*cgs_alloc_gpu_mem_t)(void *cgs_device, enum cgs_gpu_mem_type type,
typedef int (*cgs_alloc_gpu_mem_t)(struct cgs_device *cgs_device, enum cgs_gpu_mem_type type,
uint64_t size, uint64_t align,
uint64_t min_offset, uint64_t max_offset,
cgs_handle_t *handle);
@ -291,7 +295,7 @@ typedef int (*cgs_alloc_gpu_mem_t)(void *cgs_device, enum cgs_gpu_mem_type type,
*
* Return: 0 on success, -errno otherwise
*/
typedef int (*cgs_free_gpu_mem_t)(void *cgs_device, cgs_handle_t handle);
typedef int (*cgs_free_gpu_mem_t)(struct cgs_device *cgs_device, cgs_handle_t handle);
/**
* cgs_gmap_gpu_mem() - GPU-map GPU memory
@ -303,7 +307,7 @@ typedef int (*cgs_free_gpu_mem_t)(void *cgs_device, cgs_handle_t handle);
*
* Return: 0 on success, -errno otherwise
*/
typedef int (*cgs_gmap_gpu_mem_t)(void *cgs_device, cgs_handle_t handle,
typedef int (*cgs_gmap_gpu_mem_t)(struct cgs_device *cgs_device, cgs_handle_t handle,
uint64_t *mcaddr);
/**
@ -315,7 +319,7 @@ typedef int (*cgs_gmap_gpu_mem_t)(void *cgs_device, cgs_handle_t handle,
*
* Return: 0 on success, -errno otherwise
*/
typedef int (*cgs_gunmap_gpu_mem_t)(void *cgs_device, cgs_handle_t handle);
typedef int (*cgs_gunmap_gpu_mem_t)(struct cgs_device *cgs_device, cgs_handle_t handle);
/**
* cgs_kmap_gpu_mem() - Kernel-map GPU memory
@ -326,7 +330,7 @@ typedef int (*cgs_gunmap_gpu_mem_t)(void *cgs_device, cgs_handle_t handle);
*
* Return: 0 on success, -errno otherwise
*/
typedef int (*cgs_kmap_gpu_mem_t)(void *cgs_device, cgs_handle_t handle,
typedef int (*cgs_kmap_gpu_mem_t)(struct cgs_device *cgs_device, cgs_handle_t handle,
void **map);
/**
@ -336,7 +340,7 @@ typedef int (*cgs_kmap_gpu_mem_t)(void *cgs_device, cgs_handle_t handle,
*
* Return: 0 on success, -errno otherwise
*/
typedef int (*cgs_kunmap_gpu_mem_t)(void *cgs_device, cgs_handle_t handle);
typedef int (*cgs_kunmap_gpu_mem_t)(struct cgs_device *cgs_device, cgs_handle_t handle);
/**
* cgs_read_register() - Read an MMIO register
@ -345,7 +349,7 @@ typedef int (*cgs_kunmap_gpu_mem_t)(void *cgs_device, cgs_handle_t handle);
*
* Return: register value
*/
typedef uint32_t (*cgs_read_register_t)(void *cgs_device, unsigned offset);
typedef uint32_t (*cgs_read_register_t)(struct cgs_device *cgs_device, unsigned offset);
/**
* cgs_write_register() - Write an MMIO register
@ -353,7 +357,7 @@ typedef uint32_t (*cgs_read_register_t)(void *cgs_device, unsigned offset);
* @offset: register offset
* @value: register value
*/
typedef void (*cgs_write_register_t)(void *cgs_device, unsigned offset,
typedef void (*cgs_write_register_t)(struct cgs_device *cgs_device, unsigned offset,
uint32_t value);
/**
@ -363,7 +367,7 @@ typedef void (*cgs_write_register_t)(void *cgs_device, unsigned offset,
*
* Return: register value
*/
typedef uint32_t (*cgs_read_ind_register_t)(void *cgs_device, enum cgs_ind_reg space,
typedef uint32_t (*cgs_read_ind_register_t)(struct cgs_device *cgs_device, enum cgs_ind_reg space,
unsigned index);
/**
@ -372,7 +376,7 @@ typedef uint32_t (*cgs_read_ind_register_t)(void *cgs_device, enum cgs_ind_reg s
* @offset: register offset
* @value: register value
*/
typedef void (*cgs_write_ind_register_t)(void *cgs_device, enum cgs_ind_reg space,
typedef void (*cgs_write_ind_register_t)(struct cgs_device *cgs_device, enum cgs_ind_reg space,
unsigned index, uint32_t value);
/**
@ -382,7 +386,7 @@ typedef void (*cgs_write_ind_register_t)(void *cgs_device, enum cgs_ind_reg spac
*
* Return: Value read
*/
typedef uint8_t (*cgs_read_pci_config_byte_t)(void *cgs_device, unsigned addr);
typedef uint8_t (*cgs_read_pci_config_byte_t)(struct cgs_device *cgs_device, unsigned addr);
/**
* cgs_read_pci_config_word() - Read word from PCI configuration space
@ -391,7 +395,7 @@ typedef uint8_t (*cgs_read_pci_config_byte_t)(void *cgs_device, unsigned addr);
*
* Return: Value read
*/
typedef uint16_t (*cgs_read_pci_config_word_t)(void *cgs_device, unsigned addr);
typedef uint16_t (*cgs_read_pci_config_word_t)(struct cgs_device *cgs_device, unsigned addr);
/**
* cgs_read_pci_config_dword() - Read dword from PCI configuration space
@ -400,7 +404,7 @@ typedef uint16_t (*cgs_read_pci_config_word_t)(void *cgs_device, unsigned addr);
*
* Return: Value read
*/
typedef uint32_t (*cgs_read_pci_config_dword_t)(void *cgs_device,
typedef uint32_t (*cgs_read_pci_config_dword_t)(struct cgs_device *cgs_device,
unsigned addr);
/**
@ -409,7 +413,7 @@ typedef uint32_t (*cgs_read_pci_config_dword_t)(void *cgs_device,
* @addr: address
* @value: value to write
*/
typedef void (*cgs_write_pci_config_byte_t)(void *cgs_device, unsigned addr,
typedef void (*cgs_write_pci_config_byte_t)(struct cgs_device *cgs_device, unsigned addr,
uint8_t value);
/**
@ -418,7 +422,7 @@ typedef void (*cgs_write_pci_config_byte_t)(void *cgs_device, unsigned addr,
* @addr: address, must be word-aligned
* @value: value to write
*/
typedef void (*cgs_write_pci_config_word_t)(void *cgs_device, unsigned addr,
typedef void (*cgs_write_pci_config_word_t)(struct cgs_device *cgs_device, unsigned addr,
uint16_t value);
/**
@ -427,7 +431,7 @@ typedef void (*cgs_write_pci_config_word_t)(void *cgs_device, unsigned addr,
* @addr: address, must be dword-aligned
* @value: value to write
*/
typedef void (*cgs_write_pci_config_dword_t)(void *cgs_device, unsigned addr,
typedef void (*cgs_write_pci_config_dword_t)(struct cgs_device *cgs_device, unsigned addr,
uint32_t value);
@ -441,7 +445,7 @@ typedef void (*cgs_write_pci_config_dword_t)(void *cgs_device, unsigned addr,
*
* Return: 0 on success, -errno otherwise
*/
typedef int (*cgs_get_pci_resource_t)(void *cgs_device,
typedef int (*cgs_get_pci_resource_t)(struct cgs_device *cgs_device,
enum cgs_resource_type resource_type,
uint64_t size,
uint64_t offset,
@ -458,7 +462,7 @@ typedef int (*cgs_get_pci_resource_t)(void *cgs_device,
* Return: Pointer to start of the table, or NULL on failure
*/
typedef const void *(*cgs_atom_get_data_table_t)(
void *cgs_device, unsigned table,
struct cgs_device *cgs_device, unsigned table,
uint16_t *size, uint8_t *frev, uint8_t *crev);
/**
@ -470,7 +474,7 @@ typedef const void *(*cgs_atom_get_data_table_t)(
*
* Return: 0 on success, -errno otherwise
*/
typedef int (*cgs_atom_get_cmd_table_revs_t)(void *cgs_device, unsigned table,
typedef int (*cgs_atom_get_cmd_table_revs_t)(struct cgs_device *cgs_device, unsigned table,
uint8_t *frev, uint8_t *crev);
/**
@ -481,7 +485,7 @@ typedef int (*cgs_atom_get_cmd_table_revs_t)(void *cgs_device, unsigned table,
*
* Return: 0 on success, -errno otherwise
*/
typedef int (*cgs_atom_exec_cmd_table_t)(void *cgs_device,
typedef int (*cgs_atom_exec_cmd_table_t)(struct cgs_device *cgs_device,
unsigned table, void *args);
/**
@ -491,7 +495,7 @@ typedef int (*cgs_atom_exec_cmd_table_t)(void *cgs_device,
*
* Return: 0 on success, -errno otherwise
*/
typedef int (*cgs_create_pm_request_t)(void *cgs_device, cgs_handle_t *request);
typedef int (*cgs_create_pm_request_t)(struct cgs_device *cgs_device, cgs_handle_t *request);
/**
* cgs_destroy_pm_request() - Destroy a power management request
@ -500,7 +504,7 @@ typedef int (*cgs_create_pm_request_t)(void *cgs_device, cgs_handle_t *request);
*
* Return: 0 on success, -errno otherwise
*/
typedef int (*cgs_destroy_pm_request_t)(void *cgs_device, cgs_handle_t request);
typedef int (*cgs_destroy_pm_request_t)(struct cgs_device *cgs_device, cgs_handle_t request);
/**
* cgs_set_pm_request() - Activate or deactiveate a PM request
@ -516,7 +520,7 @@ typedef int (*cgs_destroy_pm_request_t)(void *cgs_device, cgs_handle_t request);
*
* Return: 0 on success, -errno otherwise
*/
typedef int (*cgs_set_pm_request_t)(void *cgs_device, cgs_handle_t request,
typedef int (*cgs_set_pm_request_t)(struct cgs_device *cgs_device, cgs_handle_t request,
int active);
/**
@ -528,7 +532,7 @@ typedef int (*cgs_set_pm_request_t)(void *cgs_device, cgs_handle_t request,
*
* Return: 0 on success, -errno otherwise
*/
typedef int (*cgs_pm_request_clock_t)(void *cgs_device, cgs_handle_t request,
typedef int (*cgs_pm_request_clock_t)(struct cgs_device *cgs_device, cgs_handle_t request,
enum cgs_clock clock, unsigned freq);
/**
@ -540,7 +544,7 @@ typedef int (*cgs_pm_request_clock_t)(void *cgs_device, cgs_handle_t request,
*
* Return: 0 on success, -errno otherwise
*/
typedef int (*cgs_pm_request_engine_t)(void *cgs_device, cgs_handle_t request,
typedef int (*cgs_pm_request_engine_t)(struct cgs_device *cgs_device, cgs_handle_t request,
enum cgs_engine engine, int powered);
/**
@ -551,7 +555,7 @@ typedef int (*cgs_pm_request_engine_t)(void *cgs_device, cgs_handle_t request,
*
* Return: 0 on success, -errno otherwise
*/
typedef int (*cgs_pm_query_clock_limits_t)(void *cgs_device,
typedef int (*cgs_pm_query_clock_limits_t)(struct cgs_device *cgs_device,
enum cgs_clock clock,
struct cgs_clock_limits *limits);
@ -563,7 +567,7 @@ typedef int (*cgs_pm_query_clock_limits_t)(void *cgs_device,
*
* Return: 0 on success, -errno otherwise
*/
typedef int (*cgs_set_camera_voltages_t)(void *cgs_device, uint32_t mask,
typedef int (*cgs_set_camera_voltages_t)(struct cgs_device *cgs_device, uint32_t mask,
const uint32_t *voltages);
/**
* cgs_get_firmware_info - Get the firmware information from core driver
@ -573,25 +577,25 @@ typedef int (*cgs_set_camera_voltages_t)(void *cgs_device, uint32_t mask,
*
* Return: 0 on success, -errno otherwise
*/
typedef int (*cgs_get_firmware_info)(void *cgs_device,
typedef int (*cgs_get_firmware_info)(struct cgs_device *cgs_device,
enum cgs_ucode_id type,
struct cgs_firmware_info *info);
typedef int(*cgs_set_powergating_state)(void *cgs_device,
typedef int(*cgs_set_powergating_state)(struct cgs_device *cgs_device,
enum amd_ip_block_type block_type,
enum amd_powergating_state state);
typedef int(*cgs_set_clockgating_state)(void *cgs_device,
typedef int(*cgs_set_clockgating_state)(struct cgs_device *cgs_device,
enum amd_ip_block_type block_type,
enum amd_clockgating_state state);
typedef int(*cgs_get_active_displays_info)(
void *cgs_device,
struct cgs_device *cgs_device,
struct cgs_display_info *info);
typedef int (*cgs_notify_dpm_enabled)(void *cgs_device, bool enabled);
typedef int (*cgs_notify_dpm_enabled)(struct cgs_device *cgs_device, bool enabled);
typedef int (*cgs_call_acpi_method)(void *cgs_device,
typedef int (*cgs_call_acpi_method)(struct cgs_device *cgs_device,
uint32_t acpi_method,
uint32_t acpi_function,
void *pinput, void *poutput,
@ -599,7 +603,7 @@ typedef int (*cgs_call_acpi_method)(void *cgs_device,
uint32_t input_size,
uint32_t output_size);
typedef int (*cgs_query_system_info)(void *cgs_device,
typedef int (*cgs_query_system_info)(struct cgs_device *cgs_device,
struct cgs_system_info *sys_info);
struct cgs_ops {

6
drivers/gpu/drm/amd/include/cgs_linux.h
View File

@ -66,7 +66,7 @@ typedef int (*cgs_irq_handler_func_t)(void *private_data,
*
* Return: 0 on success, -errno otherwise
*/
typedef int (*cgs_add_irq_source_t)(void *cgs_device, unsigned src_id,
typedef int (*cgs_add_irq_source_t)(struct cgs_device *cgs_device, unsigned src_id,
unsigned num_types,
cgs_irq_source_set_func_t set,
cgs_irq_handler_func_t handler,
@ -83,7 +83,7 @@ typedef int (*cgs_add_irq_source_t)(void *cgs_device, unsigned src_id,
*
* Return: 0 on success, -errno otherwise
*/
typedef int (*cgs_irq_get_t)(void *cgs_device, unsigned src_id, unsigned type);
typedef int (*cgs_irq_get_t)(struct cgs_device *cgs_device, unsigned src_id, unsigned type);
/**
* cgs_irq_put() - Indicate IRQ source is no longer needed
@ -98,7 +98,7 @@ typedef int (*cgs_irq_get_t)(void *cgs_device, unsigned src_id, unsigned type);
*
* Return: 0 on success, -errno otherwise
*/
typedef int (*cgs_irq_put_t)(void *cgs_device, unsigned src_id, unsigned type);
typedef int (*cgs_irq_put_t)(struct cgs_device *cgs_device, unsigned src_id, unsigned type);
struct cgs_os_ops {
/* IRQ handling */

262
drivers/gpu/drm/amd/powerplay/amd_powerplay.c
View File

@ -37,6 +37,12 @@
return -EINVAL; \
} while (0)
#define PP_CHECK_HW(hwmgr) \
do { \
if ((hwmgr) == NULL || (hwmgr)->hwmgr_func == NULL) \
return -EINVAL; \
} while (0)
static int pp_early_init(void *handle)
{
return 0;
@ -54,8 +60,9 @@ static int pp_sw_init(void *handle)
pp_handle = (struct pp_instance *)handle;
hwmgr = pp_handle->hwmgr;
if (hwmgr == NULL || hwmgr->pptable_func == NULL ||
hwmgr->hwmgr_func == NULL ||
PP_CHECK_HW(hwmgr);
if (hwmgr->pptable_func == NULL ||
hwmgr->pptable_func->pptable_init == NULL ||
hwmgr->hwmgr_func->backend_init == NULL)
return -EINVAL;
@ -66,9 +73,9 @@ static int pp_sw_init(void *handle)
ret = hwmgr->hwmgr_func->backend_init(hwmgr);
if (ret)
printk("amdgpu: powerplay initialization failed\n");
printk(KERN_ERR "amdgpu: powerplay initialization failed\n");
else
printk("amdgpu: powerplay initialized\n");
printk(KERN_INFO "amdgpu: powerplay initialized\n");
return ret;
}
@ -85,8 +92,9 @@ static int pp_sw_fini(void *handle)
pp_handle = (struct pp_instance *)handle;
hwmgr = pp_handle->hwmgr;
if (hwmgr != NULL || hwmgr->hwmgr_func != NULL ||
hwmgr->hwmgr_func->backend_fini != NULL)
PP_CHECK_HW(hwmgr);
if (hwmgr->hwmgr_func->backend_fini != NULL)
ret = hwmgr->hwmgr_func->backend_fini(hwmgr);
return ret;
@ -172,23 +180,119 @@ static int pp_sw_reset(void *handle)
return 0;
}
static void pp_print_status(void *handle)
{
}
static int pp_set_clockgating_state(void *handle,
enum amd_clockgating_state state)
{
struct pp_hwmgr *hwmgr;
uint32_t msg_id, pp_state;
if (handle == NULL)
return -EINVAL;
hwmgr = ((struct pp_instance *)handle)->hwmgr;
PP_CHECK_HW(hwmgr);
if (hwmgr->hwmgr_func->update_clock_gatings == NULL) {
printk(KERN_INFO "%s was not implemented.\n", __func__);
return 0;
}
if (state == AMD_CG_STATE_UNGATE)
pp_state = 0;
else
pp_state = PP_STATE_CG | PP_STATE_LS;
/* Enable/disable GFX blocks clock gating through SMU */
msg_id = PP_CG_MSG_ID(PP_GROUP_GFX,
PP_BLOCK_GFX_CG,
PP_STATE_SUPPORT_CG | PP_STATE_SUPPORT_LS,
pp_state);
hwmgr->hwmgr_func->update_clock_gatings(hwmgr, &msg_id);
msg_id = PP_CG_MSG_ID(PP_GROUP_GFX,
PP_BLOCK_GFX_3D,
PP_STATE_SUPPORT_CG | PP_STATE_SUPPORT_LS,
pp_state);
hwmgr->hwmgr_func->update_clock_gatings(hwmgr, &msg_id);
msg_id = PP_CG_MSG_ID(PP_GROUP_GFX,
PP_BLOCK_GFX_RLC,
PP_STATE_SUPPORT_CG | PP_STATE_SUPPORT_LS,
pp_state);
hwmgr->hwmgr_func->update_clock_gatings(hwmgr, &msg_id);
msg_id = PP_CG_MSG_ID(PP_GROUP_GFX,
PP_BLOCK_GFX_CP,
PP_STATE_SUPPORT_CG | PP_STATE_SUPPORT_LS,
pp_state);
hwmgr->hwmgr_func->update_clock_gatings(hwmgr, &msg_id);
msg_id = PP_CG_MSG_ID(PP_GROUP_GFX,
PP_BLOCK_GFX_MG,
PP_STATE_SUPPORT_CG | PP_STATE_SUPPORT_LS,
pp_state);
hwmgr->hwmgr_func->update_clock_gatings(hwmgr, &msg_id);
/* Enable/disable System blocks clock gating through SMU */
msg_id = PP_CG_MSG_ID(PP_GROUP_SYS,
PP_BLOCK_SYS_BIF,
PP_STATE_SUPPORT_CG | PP_STATE_SUPPORT_LS,
pp_state);
hwmgr->hwmgr_func->update_clock_gatings(hwmgr, &msg_id);
msg_id = PP_CG_MSG_ID(PP_GROUP_SYS,
PP_BLOCK_SYS_BIF,
PP_STATE_SUPPORT_CG | PP_STATE_SUPPORT_LS,
pp_state);
hwmgr->hwmgr_func->update_clock_gatings(hwmgr, &msg_id);
msg_id = PP_CG_MSG_ID(PP_GROUP_SYS,
PP_BLOCK_SYS_MC,
PP_STATE_SUPPORT_CG | PP_STATE_SUPPORT_LS,
pp_state);
hwmgr->hwmgr_func->update_clock_gatings(hwmgr, &msg_id);
msg_id = PP_CG_MSG_ID(PP_GROUP_SYS,
PP_BLOCK_SYS_ROM,
PP_STATE_SUPPORT_CG | PP_STATE_SUPPORT_LS,
pp_state);
hwmgr->hwmgr_func->update_clock_gatings(hwmgr, &msg_id);
msg_id = PP_CG_MSG_ID(PP_GROUP_SYS,
PP_BLOCK_SYS_DRM,
PP_STATE_SUPPORT_CG | PP_STATE_SUPPORT_LS,
pp_state);
hwmgr->hwmgr_func->update_clock_gatings(hwmgr, &msg_id);
msg_id = PP_CG_MSG_ID(PP_GROUP_SYS,
PP_BLOCK_SYS_HDP,
PP_STATE_SUPPORT_CG | PP_STATE_SUPPORT_LS,
pp_state);
hwmgr->hwmgr_func->update_clock_gatings(hwmgr, &msg_id);
msg_id = PP_CG_MSG_ID(PP_GROUP_SYS,
PP_BLOCK_SYS_SDMA,
PP_STATE_SUPPORT_CG | PP_STATE_SUPPORT_LS,
pp_state);
hwmgr->hwmgr_func->update_clock_gatings(hwmgr, &msg_id);
return 0;
}
static int pp_set_powergating_state(void *handle,
enum amd_powergating_state state)
{
struct pp_hwmgr *hwmgr;
if (handle == NULL)
return -EINVAL;
hwmgr = ((struct pp_instance *)handle)->hwmgr;
PP_CHECK_HW(hwmgr);
if (hwmgr->hwmgr_func->enable_per_cu_power_gating == NULL) {
printk(KERN_INFO "%s was not implemented.\n", __func__);
return 0;
}
/* Enable/disable GFX per cu powergating through SMU */
return hwmgr->hwmgr_func->enable_per_cu_power_gating(hwmgr,
state == AMD_PG_STATE_GATE ? true : false);
}
static int pp_suspend(void *handle)
{
struct pp_instance *pp_handle;
@ -247,7 +351,6 @@ const struct amd_ip_funcs pp_ip_funcs = {
.is_idle = pp_is_idle,
.wait_for_idle = pp_wait_for_idle,
.soft_reset = pp_sw_reset,
.print_status = pp_print_status,
.set_clockgating_state = pp_set_clockgating_state,
.set_powergating_state = pp_set_powergating_state,
};
@ -275,9 +378,12 @@ static int pp_dpm_force_performance_level(void *handle,
hwmgr = pp_handle->hwmgr;
if (hwmgr == NULL || hwmgr->hwmgr_func == NULL ||
hwmgr->hwmgr_func->force_dpm_level == NULL)
return -EINVAL;
PP_CHECK_HW(hwmgr);
if (hwmgr->hwmgr_func->force_dpm_level == NULL) {
printk(KERN_INFO "%s was not implemented.\n", __func__);
return 0;
}
hwmgr->hwmgr_func->force_dpm_level(hwmgr, level);
@ -309,9 +415,12 @@ static int pp_dpm_get_sclk(void *handle, bool low)
hwmgr = ((struct pp_instance *)handle)->hwmgr;
if (hwmgr == NULL || hwmgr->hwmgr_func == NULL ||
hwmgr->hwmgr_func->get_sclk == NULL)
return -EINVAL;
PP_CHECK_HW(hwmgr);
if (hwmgr->hwmgr_func->get_sclk == NULL) {
printk(KERN_INFO "%s was not implemented.\n", __func__);
return 0;
}
return hwmgr->hwmgr_func->get_sclk(hwmgr, low);
}
@ -325,9 +434,12 @@ static int pp_dpm_get_mclk(void *handle, bool low)
hwmgr = ((struct pp_instance *)handle)->hwmgr;
if (hwmgr == NULL || hwmgr->hwmgr_func == NULL ||
hwmgr->hwmgr_func->get_mclk == NULL)
return -EINVAL;
PP_CHECK_HW(hwmgr);
if (hwmgr->hwmgr_func->get_mclk == NULL) {
printk(KERN_INFO "%s was not implemented.\n", __func__);
return 0;
}
return hwmgr->hwmgr_func->get_mclk(hwmgr, low);
}
@ -341,9 +453,12 @@ static int pp_dpm_powergate_vce(void *handle, bool gate)
hwmgr = ((struct pp_instance *)handle)->hwmgr;
if (hwmgr == NULL || hwmgr->hwmgr_func == NULL ||
hwmgr->hwmgr_func->powergate_vce == NULL)
return -EINVAL;
PP_CHECK_HW(hwmgr);
if (hwmgr->hwmgr_func->powergate_vce == NULL) {
printk(KERN_INFO "%s was not implemented.\n", __func__);
return 0;
}
return hwmgr->hwmgr_func->powergate_vce(hwmgr, gate);
}
@ -357,9 +472,12 @@ static int pp_dpm_powergate_uvd(void *handle, bool gate)
hwmgr = ((struct pp_instance *)handle)->hwmgr;
if (hwmgr == NULL || hwmgr->hwmgr_func == NULL ||
hwmgr->hwmgr_func->powergate_uvd == NULL)
return -EINVAL;
PP_CHECK_HW(hwmgr);
if (hwmgr->hwmgr_func->powergate_uvd == NULL) {
printk(KERN_INFO "%s was not implemented.\n", __func__);
return 0;
}
return hwmgr->hwmgr_func->powergate_uvd(hwmgr, gate);
}
@ -455,10 +573,14 @@ pp_debugfs_print_current_performance_level(void *handle,
hwmgr = ((struct pp_instance *)handle)->hwmgr;
if (hwmgr == NULL || hwmgr->hwmgr_func == NULL ||
hwmgr->hwmgr_func->print_current_perforce_level == NULL)
if (hwmgr == NULL || hwmgr->hwmgr_func == NULL)
return;
if (hwmgr->hwmgr_func->print_current_perforce_level == NULL) {
printk(KERN_INFO "%s was not implemented.\n", __func__);
return;
}
hwmgr->hwmgr_func->print_current_perforce_level(hwmgr, m);
}
@ -471,9 +593,12 @@ static int pp_dpm_set_fan_control_mode(void *handle, uint32_t mode)
hwmgr = ((struct pp_instance *)handle)->hwmgr;
if (hwmgr == NULL || hwmgr->hwmgr_func == NULL ||
hwmgr->hwmgr_func->set_fan_control_mode == NULL)
return -EINVAL;
PP_CHECK_HW(hwmgr);
if (hwmgr->hwmgr_func->set_fan_control_mode == NULL) {
printk(KERN_INFO "%s was not implemented.\n", __func__);
return 0;
}
return hwmgr->hwmgr_func->set_fan_control_mode(hwmgr, mode);
}
@ -487,9 +612,12 @@ static int pp_dpm_get_fan_control_mode(void *handle)
hwmgr = ((struct pp_instance *)handle)->hwmgr;
if (hwmgr == NULL || hwmgr->hwmgr_func == NULL ||
hwmgr->hwmgr_func->get_fan_control_mode == NULL)
return -EINVAL;
PP_CHECK_HW(hwmgr);
if (hwmgr->hwmgr_func->get_fan_control_mode == NULL) {
printk(KERN_INFO "%s was not implemented.\n", __func__);
return 0;
}
return hwmgr->hwmgr_func->get_fan_control_mode(hwmgr);
}
@ -503,9 +631,12 @@ static int pp_dpm_set_fan_speed_percent(void *handle, uint32_t percent)
hwmgr = ((struct pp_instance *)handle)->hwmgr;
if (hwmgr == NULL || hwmgr->hwmgr_func == NULL ||
hwmgr->hwmgr_func->set_fan_speed_percent == NULL)
return -EINVAL;
PP_CHECK_HW(hwmgr);
if (hwmgr->hwmgr_func->set_fan_speed_percent == NULL) {
printk(KERN_INFO "%s was not implemented.\n", __func__);
return 0;
}
return hwmgr->hwmgr_func->set_fan_speed_percent(hwmgr, percent);
}
@ -519,9 +650,12 @@ static int pp_dpm_get_fan_speed_percent(void *handle, uint32_t *speed)
hwmgr = ((struct pp_instance *)handle)->hwmgr;
if (hwmgr == NULL || hwmgr->hwmgr_func == NULL ||
hwmgr->hwmgr_func->get_fan_speed_percent == NULL)
return -EINVAL;
PP_CHECK_HW(hwmgr);
if (hwmgr->hwmgr_func->get_fan_speed_percent == NULL) {
printk(KERN_INFO "%s was not implemented.\n", __func__);
return 0;
}
return hwmgr->hwmgr_func->get_fan_speed_percent(hwmgr, speed);
}
@ -535,9 +669,12 @@ static int pp_dpm_get_temperature(void *handle)
hwmgr = ((struct pp_instance *)handle)->hwmgr;
if (hwmgr == NULL || hwmgr->hwmgr_func == NULL ||
hwmgr->hwmgr_func->get_temperature == NULL)
return -EINVAL;
PP_CHECK_HW(hwmgr);
if (hwmgr->hwmgr_func->get_temperature == NULL) {
printk(KERN_INFO "%s was not implemented.\n", __func__);
return 0;
}
return hwmgr->hwmgr_func->get_temperature(hwmgr);
}
@ -591,9 +728,12 @@ static int pp_dpm_get_pp_table(void *handle, char **table)
hwmgr = ((struct pp_instance *)handle)->hwmgr;
if (hwmgr == NULL || hwmgr->hwmgr_func == NULL ||
hwmgr->hwmgr_func->get_pp_table == NULL)
return -EINVAL;
PP_CHECK_HW(hwmgr);
if (hwmgr->hwmgr_func->get_pp_table == NULL) {
printk(KERN_INFO "%s was not implemented.\n", __func__);
return 0;
}
return hwmgr->hwmgr_func->get_pp_table(hwmgr, table);
}
@ -607,15 +747,18 @@ static int pp_dpm_set_pp_table(void *handle, const char *buf, size_t size)
hwmgr = ((struct pp_instance *)handle)->hwmgr;
if (hwmgr == NULL || hwmgr->hwmgr_func == NULL ||
hwmgr->hwmgr_func->set_pp_table == NULL)
return -EINVAL;
PP_CHECK_HW(hwmgr);
if (hwmgr->hwmgr_func->set_pp_table == NULL) {
printk(KERN_INFO "%s was not implemented.\n", __func__);
return 0;
}
return hwmgr->hwmgr_func->set_pp_table(hwmgr, buf, size);
}
static int pp_dpm_force_clock_level(void *handle,
enum pp_clock_type type, int level)
enum pp_clock_type type, uint32_t mask)
{
struct pp_hwmgr *hwmgr;
@ -624,11 +767,14 @@ static int pp_dpm_force_clock_level(void *handle,
hwmgr = ((struct pp_instance *)handle)->hwmgr;
if (hwmgr == NULL || hwmgr->hwmgr_func == NULL ||
hwmgr->hwmgr_func->force_clock_level == NULL)
return -EINVAL;
PP_CHECK_HW(hwmgr);
return hwmgr->hwmgr_func->force_clock_level(hwmgr, type, level);
if (hwmgr->hwmgr_func->force_clock_level == NULL) {
printk(KERN_INFO "%s was not implemented.\n", __func__);
return 0;
}
return hwmgr->hwmgr_func->force_clock_level(hwmgr, type, mask);
}
static int pp_dpm_print_clock_levels(void *handle,
@ -641,10 +787,12 @@ static int pp_dpm_print_clock_levels(void *handle,
hwmgr = ((struct pp_instance *)handle)->hwmgr;
if (hwmgr == NULL || hwmgr->hwmgr_func == NULL ||
hwmgr->hwmgr_func->print_clock_levels == NULL)
return -EINVAL;
PP_CHECK_HW(hwmgr);
if (hwmgr->hwmgr_func->print_clock_levels == NULL) {
printk(KERN_INFO "%s was not implemented.\n", __func__);
return 0;
}
return hwmgr->hwmgr_func->print_clock_levels(hwmgr, type, buf);
}

34
drivers/gpu/drm/amd/powerplay/eventmgr/eventactionchains.c
View File

@ -24,7 +24,7 @@
#include "eventactionchains.h"
#include "eventsubchains.h"
static const pem_event_action *initialize_event[] = {
static const pem_event_action * const initialize_event[] = {
block_adjust_power_state_tasks,
power_budget_tasks,
system_config_tasks,
@ -45,7 +45,7 @@ const struct action_chain initialize_action_chain = {
initialize_event
};
static const pem_event_action *uninitialize_event[] = {
static const pem_event_action * const uninitialize_event[] = {
ungate_all_display_phys_tasks,
uninitialize_display_phy_access_tasks,
disable_gfx_voltage_island_power_gating_tasks,
@ -64,7 +64,7 @@ const struct action_chain uninitialize_action_chain = {
uninitialize_event
};
static const pem_event_action *power_source_change_event_pp_enabled[] = {
static const pem_event_action * const power_source_change_event_pp_enabled[] = {
set_power_source_tasks,
set_power_saving_state_tasks,
adjust_power_state_tasks,
@ -79,7 +79,7 @@ const struct action_chain power_source_change_action_chain_pp_enabled = {
power_source_change_event_pp_enabled
};
static const pem_event_action *power_source_change_event_pp_disabled[] = {
static const pem_event_action * const power_source_change_event_pp_disabled[] = {
set_power_source_tasks,
set_nbmcu_state_tasks,
NULL
@ -90,7 +90,7 @@ const struct action_chain power_source_changes_action_chain_pp_disabled = {
power_source_change_event_pp_disabled
};
static const pem_event_action *power_source_change_event_hardware_dc[] = {
static const pem_event_action * const power_source_change_event_hardware_dc[] = {
set_power_source_tasks,
set_power_saving_state_tasks,
adjust_power_state_tasks,
@ -106,7 +106,7 @@ const struct action_chain power_source_change_action_chain_hardware_dc = {
power_source_change_event_hardware_dc
};
static const pem_event_action *suspend_event[] = {
static const pem_event_action * const suspend_event[] = {
reset_display_phy_access_tasks,
unregister_interrupt_tasks,
disable_gfx_voltage_island_power_gating_tasks,
@ -130,7 +130,7 @@ const struct action_chain suspend_action_chain = {
suspend_event
};
static const pem_event_action *resume_event[] = {
static const pem_event_action * const resume_event[] = {
unblock_hw_access_tasks,
resume_connected_standby_tasks,
notify_smu_resume_tasks,
@ -164,7 +164,7 @@ const struct action_chain resume_action_chain = {
resume_event
};
static const pem_event_action *complete_init_event[] = {
static const pem_event_action * const complete_init_event[] = {
unblock_adjust_power_state_tasks,
adjust_power_state_tasks,
enable_gfx_clock_gating_tasks,
@ -178,7 +178,7 @@ const struct action_chain complete_init_action_chain = {
complete_init_event
};
static const pem_event_action *enable_gfx_clock_gating_event[] = {
static const pem_event_action * const enable_gfx_clock_gating_event[] = {
enable_gfx_clock_gating_tasks,
NULL
};
@ -188,7 +188,7 @@ const struct action_chain enable_gfx_clock_gating_action_chain = {
enable_gfx_clock_gating_event
};
static const pem_event_action *disable_gfx_clock_gating_event[] = {
static const pem_event_action * const disable_gfx_clock_gating_event[] = {
disable_gfx_clock_gating_tasks,
NULL
};
@ -198,7 +198,7 @@ const struct action_chain disable_gfx_clock_gating_action_chain = {
disable_gfx_clock_gating_event
};
static const pem_event_action *enable_cgpg_event[] = {
static const pem_event_action * const enable_cgpg_event[] = {
enable_cgpg_tasks,
NULL
};
@ -208,7 +208,7 @@ const struct action_chain enable_cgpg_action_chain = {
enable_cgpg_event
};
static const pem_event_action *disable_cgpg_event[] = {
static const pem_event_action * const disable_cgpg_event[] = {
disable_cgpg_tasks,
NULL
};
@ -221,7 +221,7 @@ const struct action_chain disable_cgpg_action_chain = {
/* Enable user _2d performance and activate */
static const pem_event_action *enable_user_state_event[] = {
static const pem_event_action * const enable_user_state_event[] = {
create_new_user_performance_state_tasks,
adjust_power_state_tasks,
NULL
@ -232,7 +232,7 @@ const struct action_chain enable_user_state_action_chain = {
enable_user_state_event
};
static const pem_event_action *enable_user_2d_performance_event[] = {
static const pem_event_action * const enable_user_2d_performance_event[] = {
enable_user_2d_performance_tasks,
add_user_2d_performance_state_tasks,
set_performance_state_tasks,
@ -247,7 +247,7 @@ const struct action_chain enable_user_2d_performance_action_chain = {
};
static const pem_event_action *disable_user_2d_performance_event[] = {
static const pem_event_action * const disable_user_2d_performance_event[] = {
disable_user_2d_performance_tasks,
delete_user_2d_performance_state_tasks,
NULL
@ -259,7 +259,7 @@ const struct action_chain disable_user_2d_performance_action_chain = {
};
static const pem_event_action *display_config_change_event[] = {
static const pem_event_action * const display_config_change_event[] = {
/* countDisplayConfigurationChangeEventTasks, */
unblock_adjust_power_state_tasks,
set_cpu_power_state,
@ -278,7 +278,7 @@ const struct action_chain display_config_change_action_chain = {
display_config_change_event
};
static const pem_event_action *readjust_power_state_event[] = {
static const pem_event_action * const readjust_power_state_event[] = {
adjust_power_state_tasks,
NULL
};

2
drivers/gpu/drm/amd/powerplay/eventmgr/eventmanagement.c
View File

@ -62,7 +62,7 @@ int pem_init_event_action_chains(struct pp_eventmgr *eventmgr)
int pem_excute_event_chain(struct pp_eventmgr *eventmgr, const struct action_chain *event_chain, struct pem_event_data *event_data)
{
const pem_event_action **paction_chain;
const pem_event_action * const *paction_chain;
const pem_event_action *psub_chain;
int tmp_result = 0;
int result = 0;

4
drivers/gpu/drm/amd/powerplay/hwmgr/Makefile
View File

@ -8,7 +8,9 @@ HARDWARE_MGR = hwmgr.o processpptables.o functiontables.o \
tonga_processpptables.o ppatomctrl.o \
tonga_hwmgr.o pppcielanes.o tonga_thermal.o\
fiji_powertune.o fiji_hwmgr.o tonga_clockpowergating.o \
fiji_clockpowergating.o fiji_thermal.o
fiji_clockpowergating.o fiji_thermal.o \
polaris10_hwmgr.o polaris10_powertune.o polaris10_thermal.o \
polaris10_clockpowergating.o
AMD_PP_HWMGR = $(addprefix $(AMD_PP_PATH)/hwmgr/,$(HARDWARE_MGR))

4
drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c
View File

@ -237,7 +237,7 @@ int cz_dpm_powergate_vce(struct pp_hwmgr *hwmgr, bool bgate)
}
static struct phm_master_table_item cz_enable_clock_power_gatings_list[] = {
static const struct phm_master_table_item cz_enable_clock_power_gatings_list[] = {
/*we don't need an exit table here, because there is only D3 cold on Kv*/
{ phm_cf_want_uvd_power_gating, cz_tf_uvd_power_gating_initialize },
{ phm_cf_want_vce_power_gating, cz_tf_vce_power_gating_initialize },
@ -245,7 +245,7 @@ static struct phm_master_table_item cz_enable_clock_power_gatings_list[] = {
{ NULL, NULL }
};
struct phm_master_table_header cz_phm_enable_clock_power_gatings_master = {
const struct phm_master_table_header cz_phm_enable_clock_power_gatings_master = {
0,
PHM_MasterTableFlag_None,
cz_enable_clock_power_gatings_list

3
drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.h
View File

@ -28,8 +28,7 @@
#include "pp_asicblocks.h"
extern int cz_phm_set_asic_block_gating(struct pp_hwmgr *hwmgr, enum PHM_AsicBlock block, enum PHM_ClockGateSetting gating);
extern struct phm_master_table_header cz_phm_enable_clock_power_gatings_master;
extern struct phm_master_table_header cz_phm_disable_clock_power_gatings_master;
extern const struct phm_master_table_header cz_phm_enable_clock_power_gatings_master;
extern int cz_dpm_powergate_vce(struct pp_hwmgr *hwmgr, bool bgate);
extern int cz_dpm_powergate_uvd(struct pp_hwmgr *hwmgr, bool bgate);
extern int cz_enable_disable_vce_dpm(struct pp_hwmgr *hwmgr, bool enable);

26
drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c
View File

@ -915,7 +915,7 @@ static int cz_tf_update_low_mem_pstate(struct pp_hwmgr *hwmgr,
return 0;
}
static struct phm_master_table_item cz_set_power_state_list[] = {
static const struct phm_master_table_item cz_set_power_state_list[] = {
{NULL, cz_tf_update_sclk_limit},
{NULL, cz_tf_set_deep_sleep_sclk_threshold},
{NULL, cz_tf_set_watermark_threshold},
@ -925,13 +925,13 @@ static struct phm_master_table_item cz_set_power_state_list[] = {
{NULL, NULL}
};
static struct phm_master_table_header cz_set_power_state_master = {
static const struct phm_master_table_header cz_set_power_state_master = {
0,
PHM_MasterTableFlag_None,
cz_set_power_state_list
};
static struct phm_master_table_item cz_setup_asic_list[] = {
static const struct phm_master_table_item cz_setup_asic_list[] = {
{NULL, cz_tf_reset_active_process_mask},
{NULL, cz_tf_upload_pptable_to_smu},
{NULL, cz_tf_init_sclk_limit},
@ -943,7 +943,7 @@ static struct phm_master_table_item cz_setup_asic_list[] = {
{NULL, NULL}
};
static struct phm_master_table_header cz_setup_asic_master = {
static const struct phm_master_table_header cz_setup_asic_master = {
0,
PHM_MasterTableFlag_None,
cz_setup_asic_list
@ -984,14 +984,14 @@ static int cz_tf_reset_cc6_data(struct pp_hwmgr *hwmgr,
return 0;
}
static struct phm_master_table_item cz_power_down_asic_list[] = {
static const struct phm_master_table_item cz_power_down_asic_list[] = {
{NULL, cz_tf_power_up_display_clock_sys_pll},
{NULL, cz_tf_clear_nb_dpm_flag},
{NULL, cz_tf_reset_cc6_data},
{NULL, NULL}
};
static struct phm_master_table_header cz_power_down_asic_master = {
static const struct phm_master_table_header cz_power_down_asic_master = {
0,
PHM_MasterTableFlag_None,
cz_power_down_asic_list
@ -1095,19 +1095,19 @@ static int cz_tf_check_for_dpm_enabled(struct pp_hwmgr *hwmgr,
return 0;
}
static struct phm_master_table_item cz_disable_dpm_list[] = {
static const struct phm_master_table_item cz_disable_dpm_list[] = {
{ NULL, cz_tf_check_for_dpm_enabled},
{NULL, NULL},
};
static struct phm_master_table_header cz_disable_dpm_master = {
static const struct phm_master_table_header cz_disable_dpm_master = {
0,
PHM_MasterTableFlag_None,
cz_disable_dpm_list
};
static struct phm_master_table_item cz_enable_dpm_list[] = {
static const struct phm_master_table_item cz_enable_dpm_list[] = {
{ NULL, cz_tf_check_for_dpm_disabled },
{ NULL, cz_tf_program_voting_clients },
{ NULL, cz_tf_start_dpm},
@ -1117,7 +1117,7 @@ static struct phm_master_table_item cz_enable_dpm_list[] = {
{NULL, NULL},
};
static struct phm_master_table_header cz_enable_dpm_master = {
static const struct phm_master_table_header cz_enable_dpm_master = {
0,
PHM_MasterTableFlag_None,
cz_enable_dpm_list
@ -1729,7 +1729,7 @@ static int cz_get_dal_power_level(struct pp_hwmgr *hwmgr,
}
static int cz_force_clock_level(struct pp_hwmgr *hwmgr,
enum pp_clock_type type, int level)
enum pp_clock_type type, uint32_t mask)
{
if (hwmgr->dpm_level != AMD_DPM_FORCED_LEVEL_MANUAL)
return -EINVAL;
@ -1738,10 +1738,10 @@ static int cz_force_clock_level(struct pp_hwmgr *hwmgr,
case PP_SCLK:
smum_send_msg_to_smc_with_parameter(hwmgr->smumgr,
PPSMC_MSG_SetSclkSoftMin,
(1 << level));
mask);
smum_send_msg_to_smc_with_parameter(hwmgr->smumgr,
PPSMC_MSG_SetSclkSoftMax,
(1 << level));
mask);
break;
default:
break;

11
drivers/gpu/drm/amd/powerplay/hwmgr/fiji_clockpowergating.c
View File

@ -47,10 +47,17 @@ int fiji_phm_powergate_uvd(struct pp_hwmgr *hwmgr, bool bgate)
data->uvd_power_gated = bgate;
if (bgate)
if (bgate) {
cgs_set_clockgating_state(hwmgr->device,
AMD_IP_BLOCK_TYPE_UVD,
AMD_CG_STATE_GATE);
fiji_update_uvd_dpm(hwmgr, true);
else
} else {
fiji_update_uvd_dpm(hwmgr, false);
cgs_set_clockgating_state(hwmgr->device,
AMD_IP_BLOCK_TYPE_UVD,
AMD_PG_STATE_UNGATE);
}
return 0;
}

122
drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c
View File

@ -95,23 +95,23 @@ enum DPM_EVENT_SRC {
/* [2.5%,~2.5%] Clock stretched is multiple of 2.5% vs
* not and [Fmin, Fmax, LDO_REFSEL, USE_FOR_LOW_FREQ]
*/
uint16_t fiji_clock_stretcher_lookup_table[2][4] = { {600, 1050, 3, 0},
{600, 1050, 6, 1} };
static const uint16_t fiji_clock_stretcher_lookup_table[2][4] =
{ {600, 1050, 3, 0}, {600, 1050, 6, 1} };
/* [FF, SS] type, [] 4 voltage ranges, and
* [Floor Freq, Boundary Freq, VID min , VID max]
*/
uint32_t fiji_clock_stretcher_ddt_table[2][4][4] =
static const uint32_t fiji_clock_stretcher_ddt_table[2][4][4] =
{ { {265, 529, 120, 128}, {325, 650, 96, 119}, {430, 860, 32, 95}, {0, 0, 0, 31} },
{ {275, 550, 104, 112}, {319, 638, 96, 103}, {360, 720, 64, 95}, {384, 768, 32, 63} } };
/* [Use_For_Low_freq] value, [0%, 5%, 10%, 7.14%, 14.28%, 20%]
* (coming from PWR_CKS_CNTL.stretch_amount reg spec)
*/
uint8_t fiji_clock_stretch_amount_conversion[2][6] = { {0, 1, 3, 2, 4, 5},
{0, 2, 4, 5, 6, 5} };
static const uint8_t fiji_clock_stretch_amount_conversion[2][6] =
{ {0, 1, 3, 2, 4, 5}, {0, 2, 4, 5, 6, 5} };
const unsigned long PhwFiji_Magic = (unsigned long)(PHM_VIslands_Magic);
static const unsigned long PhwFiji_Magic = (unsigned long)(PHM_VIslands_Magic);
struct fiji_power_state *cast_phw_fiji_power_state(
struct pp_hw_power_state *hw_ps)
@ -579,6 +579,18 @@ static int fiji_patch_boot_state(struct pp_hwmgr *hwmgr,
return 0;
}
static int fiji_hwmgr_backend_fini(struct pp_hwmgr *hwmgr)
{
struct fiji_hwmgr *data = (struct fiji_hwmgr *)(hwmgr->backend);
if (data->soft_pp_table) {
kfree(data->soft_pp_table);
data->soft_pp_table = NULL;
}
return phm_hwmgr_backend_fini(hwmgr);
}
static int fiji_hwmgr_backend_init(struct pp_hwmgr *hwmgr)
{
struct fiji_hwmgr *data = (struct fiji_hwmgr *)(hwmgr->backend);
@ -734,7 +746,7 @@ static int fiji_hwmgr_backend_init(struct pp_hwmgr *hwmgr)
data->pcie_lane_cap = (uint32_t)sys_info.value;
} else {
/* Ignore return value in here, we are cleaning up a mess. */
tonga_hwmgr_backend_fini(hwmgr);
fiji_hwmgr_backend_fini(hwmgr);
}
return 0;
@ -1885,6 +1897,23 @@ static int fiji_get_dependency_volt_by_clk(struct pp_hwmgr *hwmgr,
return 0;
}
static uint8_t fiji_get_sleep_divider_id_from_clock(struct pp_hwmgr *hwmgr,
uint32_t clock, uint32_t clock_insr)
{
uint8_t i;
uint32_t temp;
uint32_t min = clock_insr > 2500 ? clock_insr : 2500;
PP_ASSERT_WITH_CODE((clock >= min), "Engine clock can't satisfy stutter requirement!", return 0);
for (i = FIJI_MAX_DEEPSLEEP_DIVIDER_ID; ; i--) {
temp = clock / (1UL << i);
if (temp >= min || i == 0)
break;
}
return i;
}
/**
* Populates single SMC SCLK structure using the provided engine clock
*
@ -1928,17 +1957,13 @@ static int fiji_populate_single_graphic_level(struct pp_hwmgr *hwmgr,
threshold = clock * data->fast_watermark_threshold / 100;
/*
* TODO: get minimum clocks from dal configaration
* PECI_GetMinClockSettings(hwmgr->pPECI, &minClocks);
*/
/* data->DisplayTiming.minClockInSR = minClocks.engineClockInSR; */
/* get level->DeepSleepDivId
if (phm_cap_enabled(hwmgr->platformDescriptor.platformCaps, PHM_PlatformCaps_SclkDeepSleep))
{
level->DeepSleepDivId = PhwFiji_GetSleepDividerIdFromClock(hwmgr, clock, minClocks.engineClockInSR);
} */
data->display_timing.min_clock_in_sr = hwmgr->display_config.min_core_set_clock_in_sr;
if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_SclkDeepSleep))
level->DeepSleepDivId = fiji_get_sleep_divider_id_from_clock(hwmgr, clock,
hwmgr->display_config.min_core_set_clock_in_sr);
/* Default to slow, highest DPM level will be
* set to PPSMC_DISPLAY_WATERMARK_LOW later.
@ -3364,7 +3389,7 @@ static void fiji_set_dpm_event_sources(struct pp_hwmgr *hwmgr,
DPM_EVENT_SRC, src);
PHM_WRITE_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC, GENERAL_PWRMGT,
THERMAL_PROTECTION_DIS,
phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
!phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
PHM_PlatformCaps_ThermalController));
} else
PHM_WRITE_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC, GENERAL_PWRMGT,
@ -4066,7 +4091,6 @@ static int fiji_find_dpm_states_clocks_in_dpm_table(struct pp_hwmgr *hwmgr, cons
struct fiji_single_dpm_table *mclk_table = &(data->dpm_table.mclk_table);
uint32_t mclk = fiji_ps->performance_levels
[fiji_ps->performance_level_count - 1].memory_clock;
struct PP_Clocks min_clocks = {0};
uint32_t i;
struct cgs_display_info info = {0};
@ -4080,10 +4104,8 @@ static int fiji_find_dpm_states_clocks_in_dpm_table(struct pp_hwmgr *hwmgr, cons
if (i >= sclk_table->count)
data->need_update_smu7_dpm_table |= DPMTABLE_OD_UPDATE_SCLK;
else {
/* TODO: Check SCLK in DAL's minimum clocks
* in case DeepSleep divider update is required.
*/
if(data->display_timing.min_clock_in_sr != min_clocks.engineClockInSR)
if(data->display_timing.min_clock_in_sr !=
hwmgr->display_config.min_core_set_clock_in_sr)
data->need_update_smu7_dpm_table |= DPMTABLE_UPDATE_SCLK;
}
@ -5086,24 +5108,40 @@ static int fiji_get_pp_table(struct pp_hwmgr *hwmgr, char **table)
{
struct fiji_hwmgr *data = (struct fiji_hwmgr *)(hwmgr->backend);
*table = (char *)&data->smc_state_table;
if (!data->soft_pp_table) {
data->soft_pp_table = kzalloc(hwmgr->soft_pp_table_size, GFP_KERNEL);
if (!data->soft_pp_table)
return -ENOMEM;
memcpy(data->soft_pp_table, hwmgr->soft_pp_table,
hwmgr->soft_pp_table_size);
}
return sizeof(struct SMU73_Discrete_DpmTable);
*table = (char *)&data->soft_pp_table;
return hwmgr->soft_pp_table_size;
}
static int fiji_set_pp_table(struct pp_hwmgr *hwmgr, const char *buf, size_t size)
{
struct fiji_hwmgr *data = (struct fiji_hwmgr *)(hwmgr->backend);
void *table = (void *)&data->smc_state_table;
if (!data->soft_pp_table) {
data->soft_pp_table = kzalloc(hwmgr->soft_pp_table_size, GFP_KERNEL);
if (!data->soft_pp_table)
return -ENOMEM;
}
memcpy(table, buf, size);
memcpy(data->soft_pp_table, buf, size);
hwmgr->soft_pp_table = data->soft_pp_table;
/* TODO: re-init powerplay to implement modified pptable */
return 0;
}
static int fiji_force_clock_level(struct pp_hwmgr *hwmgr,
enum pp_clock_type type, int level)
enum pp_clock_type type, uint32_t mask)
{
struct fiji_hwmgr *data = (struct fiji_hwmgr *)(hwmgr->backend);
@ -5115,20 +5153,30 @@ static int fiji_force_clock_level(struct pp_hwmgr *hwmgr,
if (!data->sclk_dpm_key_disabled)
smum_send_msg_to_smc_with_parameter(hwmgr->smumgr,
PPSMC_MSG_SCLKDPM_SetEnabledMask,
(1 << level));
data->dpm_level_enable_mask.sclk_dpm_enable_mask & mask);
break;
case PP_MCLK:
if (!data->mclk_dpm_key_disabled)
smum_send_msg_to_smc_with_parameter(hwmgr->smumgr,
PPSMC_MSG_MCLKDPM_SetEnabledMask,
(1 << level));
data->dpm_level_enable_mask.mclk_dpm_enable_mask & mask);
break;
case PP_PCIE:
{
uint32_t tmp = mask & data->dpm_level_enable_mask.pcie_dpm_enable_mask;
uint32_t level = 0;
while (tmp >>= 1)
level++;
if (!data->pcie_dpm_key_disabled)
smum_send_msg_to_smc_with_parameter(hwmgr->smumgr,
PPSMC_MSG_PCIeDPM_ForceLevel,
(1 << level));
level);
break;
}
default:
break;
}
@ -5252,19 +5300,19 @@ bool fiji_check_smc_update_required_for_display_configuration(struct pp_hwmgr *h
if (data->display_timing.num_existing_displays != info.display_count)
is_update_required = true;
/* TO DO NEED TO GET DEEP SLEEP CLOCK FROM DAL
if (phm_cap_enabled(hwmgr->hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_SclkDeepSleep)) {
cgs_get_min_clock_settings(hwmgr->device, &min_clocks);
if(min_clocks.engineClockInSR != data->display_timing.minClockInSR)
if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_SclkDeepSleep)) {
if(hwmgr->display_config.min_core_set_clock_in_sr != data->display_timing.min_clock_in_sr)
is_update_required = true;
*/
}
return is_update_required;
}
static const struct pp_hwmgr_func fiji_hwmgr_funcs = {
.backend_init = &fiji_hwmgr_backend_init,
.backend_fini = &tonga_hwmgr_backend_fini,
.backend_fini = &fiji_hwmgr_backend_fini,
.asic_setup = &fiji_setup_asic_task,
.dynamic_state_management_enable = &fiji_enable_dpm_tasks,
.force_dpm_level = &fiji_dpm_force_dpm_level,

6
drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.h
View File

@ -263,7 +263,7 @@ struct fiji_hwmgr {
bool enable_tdc_limit_feature;
bool enable_pkg_pwr_tracking_feature;
bool disable_uvd_power_tune_feature;
struct fiji_pt_defaults *power_tune_defaults;
const struct fiji_pt_defaults *power_tune_defaults;
struct SMU73_Discrete_PmFuses power_tune_table;
uint32_t dte_tj_offset;
uint32_t fast_watermark_threshold;
@ -302,6 +302,9 @@ struct fiji_hwmgr {
bool pg_acp_init;
bool frtc_enabled;
bool frtc_status_changed;
/* soft pptable for re-uploading into smu */
void *soft_pp_table;
};
/* To convert to Q8.8 format for firmware */
@ -338,7 +341,6 @@ enum Fiji_I2CLineID {
#define FIJI_UNUSED_GPIO_PIN 0x7F
extern int tonga_initializa_dynamic_state_adjustment_rule_settings(struct pp_hwmgr *hwmgr);
extern int tonga_hwmgr_backend_fini(struct pp_hwmgr *hwmgr);
extern int tonga_get_mc_microcode_version (struct pp_hwmgr *hwmgr);
extern int tonga_notify_smc_display_config_after_ps_adjustment(struct pp_hwmgr *hwmgr);
extern int tonga_notify_smc_display_change(struct pp_hwmgr *hwmgr, bool has_display);

10
drivers/gpu/drm/amd/powerplay/hwmgr/fiji_powertune.c
View File

@ -32,7 +32,7 @@
#define VOLTAGE_SCALE 4
#define POWERTUNE_DEFAULT_SET_MAX 1
struct fiji_pt_defaults fiji_power_tune_data_set_array[POWERTUNE_DEFAULT_SET_MAX] = {
const struct fiji_pt_defaults fiji_power_tune_data_set_array[POWERTUNE_DEFAULT_SET_MAX] = {
/*sviLoadLIneEn, SviLoadLineVddC, TDC_VDDC_ThrottleReleaseLimitPerc */
{1, 0xF, 0xFD,
/* TDC_MAWt, TdcWaterfallCtl, DTEAmbientTempBase */
@ -143,7 +143,7 @@ static void get_scl_sda_value(uint8_t line, uint8_t *scl, uint8_t* sda)
int fiji_populate_bapm_parameters_in_dpm_table(struct pp_hwmgr *hwmgr)
{
struct fiji_hwmgr *data = (struct fiji_hwmgr *)(hwmgr->backend);
struct fiji_pt_defaults *defaults = data->power_tune_defaults;
const struct fiji_pt_defaults *defaults = data->power_tune_defaults;
SMU73_Discrete_DpmTable *dpm_table = &(data->smc_state_table);
struct phm_ppt_v1_information *table_info =
(struct phm_ppt_v1_information *)(hwmgr->pptable);
@ -222,7 +222,7 @@ int fiji_populate_bapm_parameters_in_dpm_table(struct pp_hwmgr *hwmgr)
static int fiji_populate_svi_load_line(struct pp_hwmgr *hwmgr)
{
struct fiji_hwmgr *data = (struct fiji_hwmgr *)(hwmgr->backend);
struct fiji_pt_defaults *defaults = data->power_tune_defaults;
const struct fiji_pt_defaults *defaults = data->power_tune_defaults;
data->power_tune_table.SviLoadLineEn = defaults->SviLoadLineEn;
data->power_tune_table.SviLoadLineVddC = defaults->SviLoadLineVddC;
@ -238,7 +238,7 @@ static int fiji_populate_tdc_limit(struct pp_hwmgr *hwmgr)
struct fiji_hwmgr *data = (struct fiji_hwmgr *)(hwmgr->backend);
struct phm_ppt_v1_information *table_info =
(struct phm_ppt_v1_information *)(hwmgr->pptable);
struct fiji_pt_defaults *defaults = data->power_tune_defaults;
const struct fiji_pt_defaults *defaults = data->power_tune_defaults;
/* TDC number of fraction bits are changed from 8 to 7
* for Fiji as requested by SMC team
@ -256,7 +256,7 @@ static int fiji_populate_tdc_limit(struct pp_hwmgr *hwmgr)
static int fiji_populate_dw8(struct pp_hwmgr *hwmgr, uint32_t fuse_table_offset)
{
struct fiji_hwmgr *data = (struct fiji_hwmgr *)(hwmgr->backend);
struct fiji_pt_defaults *defaults = data->power_tune_defaults;
const struct fiji_pt_defaults *defaults = data->power_tune_defaults;
uint32_t temp;
if (fiji_read_smc_sram_dword(hwmgr->smumgr,

12
drivers/gpu/drm/amd/powerplay/hwmgr/fiji_thermal.c
View File

@ -221,8 +221,8 @@ int fiji_fan_ctrl_set_fan_speed_percent(struct pp_hwmgr *hwmgr,
if (duty100 == 0)
return -EINVAL;
tmp64 = (uint64_t)speed * 100;
do_div(tmp64, duty100);
tmp64 = (uint64_t)speed * duty100;
do_div(tmp64, 100);
duty = (uint32_t)tmp64;
PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
@ -615,7 +615,7 @@ static int tf_fiji_thermal_disable_alert(struct pp_hwmgr *hwmgr,
return fiji_thermal_disable_alert(hwmgr);
}
static struct phm_master_table_item
static const struct phm_master_table_item
fiji_thermal_start_thermal_controller_master_list[] = {
{NULL, tf_fiji_thermal_initialize},
{NULL, tf_fiji_thermal_set_temperature_range},
@ -630,14 +630,14 @@ fiji_thermal_start_thermal_controller_master_list[] = {
{NULL, NULL}
};
static struct phm_master_table_header
static const struct phm_master_table_header
fiji_thermal_start_thermal_controller_master = {
0,
PHM_MasterTableFlag_None,
fiji_thermal_start_thermal_controller_master_list
};
static struct phm_master_table_item
static const struct phm_master_table_item
fiji_thermal_set_temperature_range_master_list[] = {
{NULL, tf_fiji_thermal_disable_alert},
{NULL, tf_fiji_thermal_set_temperature_range},
@ -645,7 +645,7 @@ fiji_thermal_set_temperature_range_master_list[] = {
{NULL, NULL}
};
struct phm_master_table_header
static const struct phm_master_table_header
fiji_thermal_set_temperature_range_master = {
0,
PHM_MasterTableFlag_None,

2
drivers/gpu/drm/amd/powerplay/hwmgr/functiontables.c
View File

@ -84,7 +84,7 @@ int phm_dispatch_table(struct pp_hwmgr *hwmgr,
}
int phm_construct_table(struct pp_hwmgr *hwmgr,
struct phm_master_table_header *master_table,
const struct phm_master_table_header *master_table,
struct phm_runtime_table_header *rt_table)
{
uint32_t function_count = 0;

5
drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c
View File

@ -34,6 +34,7 @@
extern int cz_hwmgr_init(struct pp_hwmgr *hwmgr);
extern int tonga_hwmgr_init(struct pp_hwmgr *hwmgr);
extern int fiji_hwmgr_init(struct pp_hwmgr *hwmgr);
extern int polaris10_hwmgr_init(struct pp_hwmgr *hwmgr);
int hwmgr_init(struct amd_pp_init *pp_init, struct pp_instance *handle)
{
@ -67,6 +68,10 @@ int hwmgr_init(struct amd_pp_init *pp_init, struct pp_instance *handle)
case CHIP_FIJI:
fiji_hwmgr_init(hwmgr);
break;
case CHIP_POLARIS11:
case CHIP_POLARIS10:
polaris10_hwmgr_init(hwmgr);
break;
default:
return -EINVAL;
}

2
drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr_ppt.h
View File

@ -92,6 +92,8 @@ typedef struct phm_ppt_v1_voltage_lookup_table phm_ppt_v1_voltage_lookup_table;
struct phm_ppt_v1_pcie_record {
uint8_t gen_speed;
uint8_t lane_width;
uint16_t usreserved;
uint32_t pcie_sclk;
};
typedef struct phm_ppt_v1_pcie_record phm_ppt_v1_pcie_record;

430
drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_clockpowergating.c Normal file
View File

@ -0,0 +1,430 @@
/*
* Copyright 2016 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
*/
#include "polaris10_clockpowergating.h"
int polaris10_phm_powerdown_uvd(struct pp_hwmgr *hwmgr)
{
if (phm_cf_want_uvd_power_gating(hwmgr))
return smum_send_msg_to_smc(hwmgr->smumgr,
PPSMC_MSG_UVDPowerOFF);
return 0;
}
int polaris10_phm_powerup_uvd(struct pp_hwmgr *hwmgr)
{
if (phm_cf_want_uvd_power_gating(hwmgr)) {
if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
PHM_PlatformCaps_UVDDynamicPowerGating)) {
return smum_send_msg_to_smc_with_parameter(hwmgr->smumgr,
PPSMC_MSG_UVDPowerON, 1);
} else {
return smum_send_msg_to_smc_with_parameter(hwmgr->smumgr,
PPSMC_MSG_UVDPowerON, 0);
}
}
return 0;
}
int polaris10_phm_powerdown_vce(struct pp_hwmgr *hwmgr)
{
if (phm_cf_want_vce_power_gating(hwmgr))
return smum_send_msg_to_smc(hwmgr->smumgr,
PPSMC_MSG_VCEPowerOFF);
return 0;
}
int polaris10_phm_powerup_vce(struct pp_hwmgr *hwmgr)
{
if (phm_cf_want_vce_power_gating(hwmgr))
return smum_send_msg_to_smc(hwmgr->smumgr,
PPSMC_MSG_VCEPowerON);
return 0;
}
int polaris10_phm_powerdown_samu(struct pp_hwmgr *hwmgr)
{
if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
PHM_PlatformCaps_SamuPowerGating))
return smum_send_msg_to_smc(hwmgr->smumgr,
PPSMC_MSG_SAMPowerOFF);
return 0;
}
int polaris10_phm_powerup_samu(struct pp_hwmgr *hwmgr)
{
if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
PHM_PlatformCaps_SamuPowerGating))
return smum_send_msg_to_smc(hwmgr->smumgr,
PPSMC_MSG_SAMPowerON);
return 0;
}
int polaris10_phm_disable_clock_power_gating(struct pp_hwmgr *hwmgr)
{
struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
data->uvd_power_gated = false;
data->vce_power_gated = false;
data->samu_power_gated = false;
polaris10_phm_powerup_uvd(hwmgr);
polaris10_phm_powerup_vce(hwmgr);
polaris10_phm_powerup_samu(hwmgr);
return 0;
}
int polaris10_phm_powergate_uvd(struct pp_hwmgr *hwmgr, bool bgate)
{
struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
if (data->uvd_power_gated == bgate)
return 0;
data->uvd_power_gated = bgate;
if (bgate) {
polaris10_update_uvd_dpm(hwmgr, true);
polaris10_phm_powerdown_uvd(hwmgr);
} else {
polaris10_phm_powerup_uvd(hwmgr);
polaris10_update_uvd_dpm(hwmgr, false);
}
return 0;
}
int polaris10_phm_powergate_vce(struct pp_hwmgr *hwmgr, bool bgate)
{
struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
if (data->vce_power_gated == bgate)
return 0;
data->vce_power_gated = bgate;
if (bgate)
polaris10_phm_powerdown_vce(hwmgr);
else
polaris10_phm_powerup_vce(hwmgr);
return 0;
}
int polaris10_phm_powergate_samu(struct pp_hwmgr *hwmgr, bool bgate)
{
struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
if (data->samu_power_gated == bgate)
return 0;
data->samu_power_gated = bgate;
if (bgate) {
polaris10_update_samu_dpm(hwmgr, true);
polaris10_phm_powerdown_samu(hwmgr);
} else {
polaris10_phm_powerup_samu(hwmgr);
polaris10_update_samu_dpm(hwmgr, false);
}
return 0;
}
int polaris10_phm_update_clock_gatings(struct pp_hwmgr *hwmgr,
const uint32_t *msg_id)
{
PPSMC_Msg msg;
uint32_t value;
switch ((*msg_id & PP_GROUP_MASK) >> PP_GROUP_SHIFT) {
case PP_GROUP_GFX:
switch ((*msg_id & PP_BLOCK_MASK) >> PP_BLOCK_SHIFT) {
case PP_BLOCK_GFX_CG:
if (PP_STATE_SUPPORT_CG & *msg_id) {
msg = ((*msg_id & PP_STATE_MASK) & PP_STATE_CG) ?
PPSMC_MSG_EnableClockGatingFeature :
PPSMC_MSG_DisableClockGatingFeature;
value = CG_GFX_CGCG_MASK;
if (smum_send_msg_to_smc_with_parameter(
hwmgr->smumgr, msg, value))
return -1;
}
if (PP_STATE_SUPPORT_LS & *msg_id) {
msg = (*msg_id & PP_STATE_MASK) & PP_STATE_LS
? PPSMC_MSG_EnableClockGatingFeature
: PPSMC_MSG_DisableClockGatingFeature;
value = CG_GFX_CGLS_MASK;
if (smum_send_msg_to_smc_with_parameter(
hwmgr->smumgr, msg, value))
return -1;
}
break;
case PP_BLOCK_GFX_3D:
if (PP_STATE_SUPPORT_CG & *msg_id) {
msg = ((*msg_id & PP_STATE_MASK) & PP_STATE_CG) ?
PPSMC_MSG_EnableClockGatingFeature :
PPSMC_MSG_DisableClockGatingFeature;
value = CG_GFX_3DCG_MASK;
if (smum_send_msg_to_smc_with_parameter(
hwmgr->smumgr, msg, value))
return -1;
}
if (PP_STATE_SUPPORT_LS & *msg_id) {
msg = (*msg_id & PP_STATE_MASK) & PP_STATE_LS ?
PPSMC_MSG_EnableClockGatingFeature :
PPSMC_MSG_DisableClockGatingFeature;
value = CG_GFX_3DLS_MASK;
if (smum_send_msg_to_smc_with_parameter(
hwmgr->smumgr, msg, value))
return -1;
}
break;
case PP_BLOCK_GFX_RLC:
if (PP_STATE_SUPPORT_LS & *msg_id) {
msg = (*msg_id & PP_STATE_MASK) & PP_STATE_LS ?
PPSMC_MSG_EnableClockGatingFeature :
PPSMC_MSG_DisableClockGatingFeature;
value = CG_GFX_RLC_LS_MASK;
if (smum_send_msg_to_smc_with_parameter(
hwmgr->smumgr, msg, value))
return -1;
}
break;
case PP_BLOCK_GFX_CP:
if (PP_STATE_SUPPORT_LS & *msg_id) {
msg = (*msg_id & PP_STATE_MASK) & PP_STATE_LS ?
PPSMC_MSG_EnableClockGatingFeature :
PPSMC_MSG_DisableClockGatingFeature;
value = CG_GFX_CP_LS_MASK;
if (smum_send_msg_to_smc_with_parameter(
hwmgr->smumgr, msg, value))
return -1;
}
break;
case PP_BLOCK_GFX_MG:
if (PP_STATE_SUPPORT_CG & *msg_id) {
msg = ((*msg_id & PP_STATE_MASK) & PP_STATE_CG) ?
PPSMC_MSG_EnableClockGatingFeature :
PPSMC_MSG_DisableClockGatingFeature;
value = (CG_CPF_MGCG_MASK | CG_RLC_MGCG_MASK |
CG_GFX_OTHERS_MGCG_MASK);
if (smum_send_msg_to_smc_with_parameter(
hwmgr->smumgr, msg, value))
return -1;
}
break;
default:
return -1;
}
break;
case PP_GROUP_SYS:
switch ((*msg_id & PP_BLOCK_MASK) >> PP_BLOCK_SHIFT) {
case PP_BLOCK_SYS_BIF:
if (PP_STATE_SUPPORT_CG & *msg_id) {
msg = (*msg_id & PP_STATE_MASK) & PP_STATE_CG ?
PPSMC_MSG_EnableClockGatingFeature :
PPSMC_MSG_DisableClockGatingFeature;
value = CG_SYS_BIF_MGCG_MASK;
if (smum_send_msg_to_smc_with_parameter(
hwmgr->smumgr, msg, value))
return -1;
}
if (PP_STATE_SUPPORT_LS & *msg_id) {
msg = (*msg_id & PP_STATE_MASK) & PP_STATE_LS ?
PPSMC_MSG_EnableClockGatingFeature :
PPSMC_MSG_DisableClockGatingFeature;
value = CG_SYS_BIF_MGLS_MASK;
if (smum_send_msg_to_smc_with_parameter(
hwmgr->smumgr, msg, value))
return -1;
}
break;
case PP_BLOCK_SYS_MC:
if (PP_STATE_SUPPORT_CG & *msg_id) {
msg = ((*msg_id & PP_STATE_MASK) & PP_STATE_CG) ?
PPSMC_MSG_EnableClockGatingFeature :
PPSMC_MSG_DisableClockGatingFeature;
value = CG_SYS_MC_MGCG_MASK;
if (smum_send_msg_to_smc_with_parameter(
hwmgr->smumgr, msg, value))
return -1;
}
if (PP_STATE_SUPPORT_LS & *msg_id) {
msg = (*msg_id & PP_STATE_MASK) & PP_STATE_LS ?
PPSMC_MSG_EnableClockGatingFeature :
PPSMC_MSG_DisableClockGatingFeature;
value = CG_SYS_MC_MGLS_MASK;
if (smum_send_msg_to_smc_with_parameter(
hwmgr->smumgr, msg, value))
return -1;
}
break;
case PP_BLOCK_SYS_DRM:
if (PP_STATE_SUPPORT_CG & *msg_id) {
msg = (*msg_id & PP_STATE_MASK) & PP_STATE_CG ?
PPSMC_MSG_EnableClockGatingFeature :
PPSMC_MSG_DisableClockGatingFeature;
value = CG_SYS_DRM_MGCG_MASK;
if (smum_send_msg_to_smc_with_parameter(
hwmgr->smumgr, msg, value))
return -1;
}
if (PP_STATE_SUPPORT_LS & *msg_id) {
msg = (*msg_id & PP_STATE_MASK) & PP_STATE_LS ?
PPSMC_MSG_EnableClockGatingFeature :
PPSMC_MSG_DisableClockGatingFeature;
value = CG_SYS_DRM_MGLS_MASK;
if (smum_send_msg_to_smc_with_parameter(
hwmgr->smumgr, msg, value))
return -1;
}
break;
case PP_BLOCK_SYS_HDP:
if (PP_STATE_SUPPORT_CG & *msg_id) {
msg = ((*msg_id & PP_STATE_MASK) & PP_STATE_CG) ?
PPSMC_MSG_EnableClockGatingFeature :
PPSMC_MSG_DisableClockGatingFeature;
value = CG_SYS_HDP_MGCG_MASK;
if (smum_send_msg_to_smc_with_parameter(
hwmgr->smumgr, msg, value))
return -1;
}
if (PP_STATE_SUPPORT_LS & *msg_id) {
msg = (*msg_id & PP_STATE_MASK) & PP_STATE_LS ?
PPSMC_MSG_EnableClockGatingFeature :
PPSMC_MSG_DisableClockGatingFeature;
value = CG_SYS_HDP_MGLS_MASK;
if (smum_send_msg_to_smc_with_parameter(
hwmgr->smumgr, msg, value))
return -1;
}
break;
case PP_BLOCK_SYS_SDMA:
if (PP_STATE_SUPPORT_CG & *msg_id) {
msg = ((*msg_id & PP_STATE_MASK) & PP_STATE_CG) ?
PPSMC_MSG_EnableClockGatingFeature :
PPSMC_MSG_DisableClockGatingFeature;
value = CG_SYS_SDMA_MGCG_MASK;
if (smum_send_msg_to_smc_with_parameter(
hwmgr->smumgr, msg, value))
return -1;
}
if (PP_STATE_SUPPORT_LS & *msg_id) {
msg = (*msg_id & PP_STATE_MASK) & PP_STATE_LS ?
PPSMC_MSG_EnableClockGatingFeature :
PPSMC_MSG_DisableClockGatingFeature;
value = CG_SYS_SDMA_MGLS_MASK;
if (smum_send_msg_to_smc_with_parameter(
hwmgr->smumgr, msg, value))
return -1;
}
break;
case PP_BLOCK_SYS_ROM:
if (PP_STATE_SUPPORT_CG & *msg_id) {
msg = ((*msg_id & PP_STATE_MASK) & PP_STATE_CG) ?
PPSMC_MSG_EnableClockGatingFeature :
PPSMC_MSG_DisableClockGatingFeature;
value = CG_SYS_ROM_MASK;
if (smum_send_msg_to_smc_with_parameter(
hwmgr->smumgr, msg, value))
return -1;
}
break;
default:
return -1;
}
break;
default:
return -1;
}
return 0;
}
/* This function is for Polaris11 only for now,
* Powerplay will only control the static per CU Power Gating.
* Dynamic per CU Power Gating will be done in gfx.
*/
int polaris10_phm_enable_per_cu_power_gating(struct pp_hwmgr *hwmgr, bool enable)
{
struct cgs_system_info sys_info = {0};
uint32_t active_cus;
int result;
sys_info.size = sizeof(struct cgs_system_info);
sys_info.info_id = CGS_SYSTEM_INFO_GFX_CU_INFO;
result = cgs_query_system_info(hwmgr->device, &sys_info);
if (result)
return -EINVAL;
else
active_cus = sys_info.value;
if (enable)
return smum_send_msg_to_smc_with_parameter(hwmgr->smumgr,
PPSMC_MSG_GFX_CU_PG_ENABLE, active_cus);
else
return smum_send_msg_to_smc(hwmgr->smumgr,
PPSMC_MSG_GFX_CU_PG_DISABLE);
}

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/*
* Copyright 2016 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
*/
#ifndef _POLARIS10_CLOCK_POWER_GATING_H_
#define _POLARIS10_CLOCK_POWER_GATING_H_
#include "polaris10_hwmgr.h"
#include "pp_asicblocks.h"
int polaris10_phm_powergate_vce(struct pp_hwmgr *hwmgr, bool bgate);
int polaris10_phm_powergate_uvd(struct pp_hwmgr *hwmgr, bool bgate);
int polaris10_phm_powerdown_uvd(struct pp_hwmgr *hwmgr);
int polaris10_phm_powergate_samu(struct pp_hwmgr *hwmgr, bool bgate);
int polaris10_phm_powergate_acp(struct pp_hwmgr *hwmgr, bool bgate);
int polaris10_phm_disable_clock_power_gating(struct pp_hwmgr *hwmgr);
int polaris10_phm_update_clock_gatings(struct pp_hwmgr *hwmgr,
const uint32_t *msg_id);
int polaris10_phm_enable_per_cu_power_gating(struct pp_hwmgr *hwmgr, bool enable);
#endif /* _POLARIS10_CLOCK_POWER_GATING_H_ */

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/*
* Copyright 2015 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
*/
#ifndef POLARIS10_DYN_DEFAULTS_H
#define POLARIS10_DYN_DEFAULTS_H
enum Polaris10dpm_TrendDetection {
Polaris10Adpm_TrendDetection_AUTO,
Polaris10Adpm_TrendDetection_UP,
Polaris10Adpm_TrendDetection_DOWN
};
typedef enum Polaris10dpm_TrendDetection Polaris10dpm_TrendDetection;
/* We need to fill in the default values */
#define PPPOLARIS10_VOTINGRIGHTSCLIENTS_DFLT0 0x3FFFC102
#define PPPOLARIS10_VOTINGRIGHTSCLIENTS_DFLT1 0x000400
#define PPPOLARIS10_VOTINGRIGHTSCLIENTS_DFLT2 0xC00080
#define PPPOLARIS10_VOTINGRIGHTSCLIENTS_DFLT3 0xC00200
#define PPPOLARIS10_VOTINGRIGHTSCLIENTS_DFLT4 0xC01680
#define PPPOLARIS10_VOTINGRIGHTSCLIENTS_DFLT5 0xC00033
#define PPPOLARIS10_VOTINGRIGHTSCLIENTS_DFLT6 0xC00033
#define PPPOLARIS10_VOTINGRIGHTSCLIENTS_DFLT7 0x3FFFC000
#define PPPOLARIS10_THERMALPROTECTCOUNTER_DFLT 0x200
#define PPPOLARIS10_STATICSCREENTHRESHOLDUNIT_DFLT 0
#define PPPOLARIS10_STATICSCREENTHRESHOLD_DFLT 0x00C8
#define PPPOLARIS10_GFXIDLECLOCKSTOPTHRESHOLD_DFLT 0x200
#define PPPOLARIS10_REFERENCEDIVIDER_DFLT 4
#define PPPOLARIS10_ULVVOLTAGECHANGEDELAY_DFLT 1687
#define PPPOLARIS10_CGULVPARAMETER_DFLT 0x00040035
#define PPPOLARIS10_CGULVCONTROL_DFLT 0x00007450
#define PPPOLARIS10_TARGETACTIVITY_DFLT 50
#define PPPOLARIS10_MCLK_TARGETACTIVITY_DFLT 10
#endif

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/*
* Copyright 2015 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
*/
#ifndef POLARIS10_HWMGR_H
#define POLARIS10_HWMGR_H
#include "hwmgr.h"
#include "smu74.h"
#include "smu74_discrete.h"
#include "ppatomctrl.h"
#include "polaris10_ppsmc.h"
#include "polaris10_powertune.h"
#define POLARIS10_MAX_HARDWARE_POWERLEVELS 2
#define POLARIS10_VOLTAGE_CONTROL_NONE 0x0
#define POLARIS10_VOLTAGE_CONTROL_BY_GPIO 0x1
#define POLARIS10_VOLTAGE_CONTROL_BY_SVID2 0x2
#define POLARIS10_VOLTAGE_CONTROL_MERGED 0x3
#define DPMTABLE_OD_UPDATE_SCLK 0x00000001
#define DPMTABLE_OD_UPDATE_MCLK 0x00000002
#define DPMTABLE_UPDATE_SCLK 0x00000004
#define DPMTABLE_UPDATE_MCLK 0x00000008
struct polaris10_performance_level {
uint32_t memory_clock;
uint32_t engine_clock;
uint16_t pcie_gen;
uint16_t pcie_lane;
};
struct polaris10_uvd_clocks {
uint32_t vclk;
uint32_t dclk;
};
struct polaris10_vce_clocks {
uint32_t evclk;
uint32_t ecclk;
};
struct polaris10_power_state {
uint32_t magic;
struct polaris10_uvd_clocks uvd_clks;
struct polaris10_vce_clocks vce_clks;
uint32_t sam_clk;
uint16_t performance_level_count;
bool dc_compatible;
uint32_t sclk_threshold;
struct polaris10_performance_level performance_levels[POLARIS10_MAX_HARDWARE_POWERLEVELS];
};
struct polaris10_dpm_level {
bool enabled;
uint32_t value;
uint32_t param1;
};
#define POLARIS10_MAX_DEEPSLEEP_DIVIDER_ID 5
#define MAX_REGULAR_DPM_NUMBER 8
#define POLARIS10_MINIMUM_ENGINE_CLOCK 2500
struct polaris10_single_dpm_table {
uint32_t count;
struct polaris10_dpm_level dpm_levels[MAX_REGULAR_DPM_NUMBER];
};
struct polaris10_dpm_table {
struct polaris10_single_dpm_table sclk_table;
struct polaris10_single_dpm_table mclk_table;
struct polaris10_single_dpm_table pcie_speed_table;
struct polaris10_single_dpm_table vddc_table;
struct polaris10_single_dpm_table vddci_table;
struct polaris10_single_dpm_table mvdd_table;
};
struct polaris10_clock_registers {
uint32_t vCG_SPLL_FUNC_CNTL;
uint32_t vCG_SPLL_FUNC_CNTL_2;
uint32_t vCG_SPLL_FUNC_CNTL_3;
uint32_t vCG_SPLL_FUNC_CNTL_4;
uint32_t vCG_SPLL_SPREAD_SPECTRUM;
uint32_t vCG_SPLL_SPREAD_SPECTRUM_2;
uint32_t vDLL_CNTL;
uint32_t vMCLK_PWRMGT_CNTL;
uint32_t vMPLL_AD_FUNC_CNTL;
uint32_t vMPLL_DQ_FUNC_CNTL;
uint32_t vMPLL_FUNC_CNTL;
uint32_t vMPLL_FUNC_CNTL_1;
uint32_t vMPLL_FUNC_CNTL_2;
uint32_t vMPLL_SS1;
uint32_t vMPLL_SS2;
};
#define DISABLE_MC_LOADMICROCODE 1
#define DISABLE_MC_CFGPROGRAMMING 2
struct polaris10_voltage_smio_registers {
uint32_t vS0_VID_LOWER_SMIO_CNTL;
};
#define POLARIS10_MAX_LEAKAGE_COUNT 8
struct polaris10_leakage_voltage {
uint16_t count;
uint16_t leakage_id[POLARIS10_MAX_LEAKAGE_COUNT];
uint16_t actual_voltage[POLARIS10_MAX_LEAKAGE_COUNT];
};
struct polaris10_vbios_boot_state {
uint16_t mvdd_bootup_value;
uint16_t vddc_bootup_value;
uint16_t vddci_bootup_value;
uint32_t sclk_bootup_value;
uint32_t mclk_bootup_value;
uint16_t pcie_gen_bootup_value;
uint16_t pcie_lane_bootup_value;
};
/* Ultra Low Voltage parameter structure */
struct polaris10_ulv_parm {
bool ulv_supported;
uint32_t cg_ulv_parameter;
uint32_t ulv_volt_change_delay;
struct polaris10_performance_level ulv_power_level;
};
struct polaris10_display_timing {
uint32_t min_clock_in_sr;
uint32_t num_existing_displays;
};
struct polaris10_dpmlevel_enable_mask {
uint32_t uvd_dpm_enable_mask;
uint32_t vce_dpm_enable_mask;
uint32_t acp_dpm_enable_mask;
uint32_t samu_dpm_enable_mask;
uint32_t sclk_dpm_enable_mask;
uint32_t mclk_dpm_enable_mask;
uint32_t pcie_dpm_enable_mask;
};
struct polaris10_pcie_perf_range {
uint16_t max;
uint16_t min;
};
struct polaris10_range_table {
uint32_t trans_lower_frequency; /* in 10khz */
uint32_t trans_upper_frequency;
};
struct polaris10_hwmgr {
struct polaris10_dpm_table dpm_table;
struct polaris10_dpm_table golden_dpm_table;
SMU74_Discrete_DpmTable smc_state_table;
struct SMU74_Discrete_Ulv ulv_setting;
struct polaris10_range_table range_table[NUM_SCLK_RANGE];
uint32_t voting_rights_clients0;
uint32_t voting_rights_clients1;
uint32_t voting_rights_clients2;
uint32_t voting_rights_clients3;
uint32_t voting_rights_clients4;
uint32_t voting_rights_clients5;
uint32_t voting_rights_clients6;
uint32_t voting_rights_clients7;
uint32_t static_screen_threshold_unit;
uint32_t static_screen_threshold;
uint32_t voltage_control;
uint32_t vddc_vddci_delta;
uint32_t active_auto_throttle_sources;
struct polaris10_clock_registers clock_registers;
struct polaris10_voltage_smio_registers voltage_smio_registers;
bool is_memory_gddr5;
uint16_t acpi_vddc;
bool pspp_notify_required;
uint16_t force_pcie_gen;
uint16_t acpi_pcie_gen;
uint32_t pcie_gen_cap;
uint32_t pcie_lane_cap;
uint32_t pcie_spc_cap;
struct polaris10_leakage_voltage vddc_leakage;
struct polaris10_leakage_voltage Vddci_leakage;
uint32_t mvdd_control;
uint32_t vddc_mask_low;
uint32_t mvdd_mask_low;
uint16_t max_vddc_in_pptable;
uint16_t min_vddc_in_pptable;
uint16_t max_vddci_in_pptable;
uint16_t min_vddci_in_pptable;
uint32_t mclk_strobe_mode_threshold;
uint32_t mclk_stutter_mode_threshold;
uint32_t mclk_edc_enable_threshold;
uint32_t mclk_edcwr_enable_threshold;
bool is_uvd_enabled;
struct polaris10_vbios_boot_state vbios_boot_state;
bool pcie_performance_request;
bool battery_state;
bool is_tlu_enabled;
/* ---- SMC SRAM Address of firmware header tables ---- */
uint32_t sram_end;
uint32_t dpm_table_start;
uint32_t soft_regs_start;
uint32_t mc_reg_table_start;
uint32_t fan_table_start;
uint32_t arb_table_start;
/* ---- Stuff originally coming from Evergreen ---- */
uint32_t vddci_control;
struct pp_atomctrl_voltage_table vddc_voltage_table;
struct pp_atomctrl_voltage_table vddci_voltage_table;
struct pp_atomctrl_voltage_table mvdd_voltage_table;
uint32_t mgcg_cgtt_local2;
uint32_t mgcg_cgtt_local3;
uint32_t gpio_debug;
uint32_t mc_micro_code_feature;
uint32_t highest_mclk;
uint16_t acpi_vddci;
uint8_t mvdd_high_index;
uint8_t mvdd_low_index;
bool dll_default_on;
bool performance_request_registered;
/* ---- Low Power Features ---- */
struct polaris10_ulv_parm ulv;
/* ---- CAC Stuff ---- */
uint32_t cac_table_start;
bool cac_configuration_required;
bool driver_calculate_cac_leakage;
bool cac_enabled;
/* ---- DPM2 Parameters ---- */
uint32_t power_containment_features;
bool enable_dte_feature;
bool enable_tdc_limit_feature;
bool enable_pkg_pwr_tracking_feature;
bool disable_uvd_power_tune_feature;
const struct polaris10_pt_defaults *power_tune_defaults;
struct SMU74_Discrete_PmFuses power_tune_table;
uint32_t dte_tj_offset;
uint32_t fast_watermark_threshold;
/* ---- Phase Shedding ---- */
bool vddc_phase_shed_control;
/* ---- DI/DT ---- */
struct polaris10_display_timing display_timing;
uint32_t bif_sclk_table[SMU74_MAX_LEVELS_LINK];
/* ---- Thermal Temperature Setting ---- */
struct polaris10_dpmlevel_enable_mask dpm_level_enable_mask;
uint32_t need_update_smu7_dpm_table;
uint32_t sclk_dpm_key_disabled;
uint32_t mclk_dpm_key_disabled;
uint32_t pcie_dpm_key_disabled;
uint32_t min_engine_clocks;
struct polaris10_pcie_perf_range pcie_gen_performance;
struct polaris10_pcie_perf_range pcie_lane_performance;
struct polaris10_pcie_perf_range pcie_gen_power_saving;
struct polaris10_pcie_perf_range pcie_lane_power_saving;
bool use_pcie_performance_levels;
bool use_pcie_power_saving_levels;
uint32_t activity_target[SMU74_MAX_LEVELS_GRAPHICS];
uint32_t mclk_activity_target;
uint32_t mclk_dpm0_activity_target;
uint32_t low_sclk_interrupt_threshold;
uint32_t last_mclk_dpm_enable_mask;
bool uvd_enabled;
/* ---- Power Gating States ---- */
bool uvd_power_gated;
bool vce_power_gated;
bool samu_power_gated;
bool need_long_memory_training;
/* Application power optimization parameters */
bool update_up_hyst;
bool update_down_hyst;
uint32_t down_hyst;
uint32_t up_hyst;
uint32_t disable_dpm_mask;
bool apply_optimized_settings;
/* soft pptable for re-uploading into smu */
void *soft_pp_table;
};
/* To convert to Q8.8 format for firmware */
#define POLARIS10_Q88_FORMAT_CONVERSION_UNIT 256
enum Polaris10_I2CLineID {
Polaris10_I2CLineID_DDC1 = 0x90,
Polaris10_I2CLineID_DDC2 = 0x91,
Polaris10_I2CLineID_DDC3 = 0x92,
Polaris10_I2CLineID_DDC4 = 0x93,
Polaris10_I2CLineID_DDC5 = 0x94,
Polaris10_I2CLineID_DDC6 = 0x95,
Polaris10_I2CLineID_SCLSDA = 0x96,
Polaris10_I2CLineID_DDCVGA = 0x97
};
#define POLARIS10_I2C_DDC1DATA 0
#define POLARIS10_I2C_DDC1CLK 1
#define POLARIS10_I2C_DDC2DATA 2
#define POLARIS10_I2C_DDC2CLK 3
#define POLARIS10_I2C_DDC3DATA 4
#define POLARIS10_I2C_DDC3CLK 5
#define POLARIS10_I2C_SDA 40
#define POLARIS10_I2C_SCL 41
#define POLARIS10_I2C_DDC4DATA 65
#define POLARIS10_I2C_DDC4CLK 66
#define POLARIS10_I2C_DDC5DATA 0x48
#define POLARIS10_I2C_DDC5CLK 0x49
#define POLARIS10_I2C_DDC6DATA 0x4a
#define POLARIS10_I2C_DDC6CLK 0x4b
#define POLARIS10_I2C_DDCVGADATA 0x4c
#define POLARIS10_I2C_DDCVGACLK 0x4d
#define POLARIS10_UNUSED_GPIO_PIN 0x7F
int polaris10_hwmgr_init(struct pp_hwmgr *hwmgr);
int polaris10_update_uvd_dpm(struct pp_hwmgr *hwmgr, bool bgate);
int polaris10_update_samu_dpm(struct pp_hwmgr *hwmgr, bool bgate);
int polaris10_enable_disable_vce_dpm(struct pp_hwmgr *hwmgr, bool enable);
#endif

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/*
* Copyright 2015 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
*/
#include "hwmgr.h"
#include "smumgr.h"
#include "polaris10_hwmgr.h"
#include "polaris10_powertune.h"
#include "polaris10_smumgr.h"
#include "smu74_discrete.h"
#include "pp_debug.h"
#define VOLTAGE_SCALE 4
#define POWERTUNE_DEFAULT_SET_MAX 1
static const struct polaris10_pt_defaults polaris10_power_tune_data_set_array[POWERTUNE_DEFAULT_SET_MAX] = {
/* sviLoadLIneEn, SviLoadLineVddC, TDC_VDDC_ThrottleReleaseLimitPerc, TDC_MAWt,
* TdcWaterfallCtl, DTEAmbientTempBase, DisplayCac, BAPM_TEMP_GRADIENT */
{ 1, 0xF, 0xFD, 0x19, 5, 45, 0, 0xB0000,
{ 0x79, 0x253, 0x25D, 0xAE, 0x72, 0x80, 0x83, 0x86, 0x6F, 0xC8, 0xC9, 0xC9, 0x2F, 0x4D, 0x61},
{ 0x17C, 0x172, 0x180, 0x1BC, 0x1B3, 0x1BD, 0x206, 0x200, 0x203, 0x25D, 0x25A, 0x255, 0x2C3, 0x2C5, 0x2B4 } },
};
void polaris10_initialize_power_tune_defaults(struct pp_hwmgr *hwmgr)
{
struct polaris10_hwmgr *polaris10_hwmgr = (struct polaris10_hwmgr *)(hwmgr->backend);
struct phm_ppt_v1_information *table_info =
(struct phm_ppt_v1_information *)(hwmgr->pptable);
if (table_info &&
table_info->cac_dtp_table->usPowerTuneDataSetID <= POWERTUNE_DEFAULT_SET_MAX &&
table_info->cac_dtp_table->usPowerTuneDataSetID)
polaris10_hwmgr->power_tune_defaults =
&polaris10_power_tune_data_set_array
[table_info->cac_dtp_table->usPowerTuneDataSetID - 1];
else
polaris10_hwmgr->power_tune_defaults = &polaris10_power_tune_data_set_array[0];
}
static uint16_t scale_fan_gain_settings(uint16_t raw_setting)
{
uint32_t tmp;
tmp = raw_setting * 4096 / 100;
return (uint16_t)tmp;
}
int polaris10_populate_bapm_parameters_in_dpm_table(struct pp_hwmgr *hwmgr)
{
struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
const struct polaris10_pt_defaults *defaults = data->power_tune_defaults;
SMU74_Discrete_DpmTable *dpm_table = &(data->smc_state_table);
struct phm_ppt_v1_information *table_info =
(struct phm_ppt_v1_information *)(hwmgr->pptable);
struct phm_cac_tdp_table *cac_dtp_table = table_info->cac_dtp_table;
struct pp_advance_fan_control_parameters *fan_table=
&hwmgr->thermal_controller.advanceFanControlParameters;
int i, j, k;
const uint16_t *pdef1;
const uint16_t *pdef2;
dpm_table->DefaultTdp = PP_HOST_TO_SMC_US((uint16_t)(cac_dtp_table->usTDP * 128));
dpm_table->TargetTdp = PP_HOST_TO_SMC_US((uint16_t)(cac_dtp_table->usTDP * 128));
PP_ASSERT_WITH_CODE(cac_dtp_table->usTargetOperatingTemp <= 255,
"Target Operating Temp is out of Range!",
);
dpm_table->TemperatureLimitEdge = PP_HOST_TO_SMC_US(
cac_dtp_table->usTargetOperatingTemp * 256);
dpm_table->TemperatureLimitHotspot = PP_HOST_TO_SMC_US(
cac_dtp_table->usTemperatureLimitHotspot * 256);
dpm_table->FanGainEdge = PP_HOST_TO_SMC_US(
scale_fan_gain_settings(fan_table->usFanGainEdge));
dpm_table->FanGainHotspot = PP_HOST_TO_SMC_US(
scale_fan_gain_settings(fan_table->usFanGainHotspot));
pdef1 = defaults->BAPMTI_R;
pdef2 = defaults->BAPMTI_RC;
for (i = 0; i < SMU74_DTE_ITERATIONS; i++) {
for (j = 0; j < SMU74_DTE_SOURCES; j++) {
for (k = 0; k < SMU74_DTE_SINKS; k++) {
dpm_table->BAPMTI_R[i][j][k] = PP_HOST_TO_SMC_US(*pdef1);
dpm_table->BAPMTI_RC[i][j][k] = PP_HOST_TO_SMC_US(*pdef2);
pdef1++;
pdef2++;
}
}
}
return 0;
}
static int polaris10_populate_svi_load_line(struct pp_hwmgr *hwmgr)
{
struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
const struct polaris10_pt_defaults *defaults = data->power_tune_defaults;
data->power_tune_table.SviLoadLineEn = defaults->SviLoadLineEn;
data->power_tune_table.SviLoadLineVddC = defaults->SviLoadLineVddC;
data->power_tune_table.SviLoadLineTrimVddC = 3;
data->power_tune_table.SviLoadLineOffsetVddC = 0;
return 0;
}
static int polaris10_populate_tdc_limit(struct pp_hwmgr *hwmgr)
{
uint16_t tdc_limit;
struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
struct phm_ppt_v1_information *table_info =
(struct phm_ppt_v1_information *)(hwmgr->pptable);
const struct polaris10_pt_defaults *defaults = data->power_tune_defaults;
tdc_limit = (uint16_t)(table_info->cac_dtp_table->usTDC * 128);
data->power_tune_table.TDC_VDDC_PkgLimit =
CONVERT_FROM_HOST_TO_SMC_US(tdc_limit);
data->power_tune_table.TDC_VDDC_ThrottleReleaseLimitPerc =
defaults->TDC_VDDC_ThrottleReleaseLimitPerc;
data->power_tune_table.TDC_MAWt = defaults->TDC_MAWt;
return 0;
}
static int polaris10_populate_dw8(struct pp_hwmgr *hwmgr, uint32_t fuse_table_offset)
{
struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
const struct polaris10_pt_defaults *defaults = data->power_tune_defaults;
uint32_t temp;
if (polaris10_read_smc_sram_dword(hwmgr->smumgr,
fuse_table_offset +
offsetof(SMU74_Discrete_PmFuses, TdcWaterfallCtl),
(uint32_t *)&temp, data->sram_end))
PP_ASSERT_WITH_CODE(false,
"Attempt to read PmFuses.DW6 (SviLoadLineEn) from SMC Failed!",
return -EINVAL);
else {
data->power_tune_table.TdcWaterfallCtl = defaults->TdcWaterfallCtl;
data->power_tune_table.LPMLTemperatureMin =
(uint8_t)((temp >> 16) & 0xff);
data->power_tune_table.LPMLTemperatureMax =
(uint8_t)((temp >> 8) & 0xff);
data->power_tune_table.Reserved = (uint8_t)(temp & 0xff);
}
return 0;
}
static int polaris10_populate_temperature_scaler(struct pp_hwmgr *hwmgr)
{
int i;
struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
/* Currently not used. Set all to zero. */
for (i = 0; i < 16; i++)
data->power_tune_table.LPMLTemperatureScaler[i] = 0;
return 0;
}
static int polaris10_populate_fuzzy_fan(struct pp_hwmgr *hwmgr)
{
struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
if ((hwmgr->thermal_controller.advanceFanControlParameters.usFanOutputSensitivity & (1 << 15))
|| 0 == hwmgr->thermal_controller.advanceFanControlParameters.usFanOutputSensitivity)
hwmgr->thermal_controller.advanceFanControlParameters.usFanOutputSensitivity =
hwmgr->thermal_controller.advanceFanControlParameters.usDefaultFanOutputSensitivity;
data->power_tune_table.FuzzyFan_PwmSetDelta = PP_HOST_TO_SMC_US(
hwmgr->thermal_controller.advanceFanControlParameters.usFanOutputSensitivity);
return 0;
}
static int polaris10_populate_gnb_lpml(struct pp_hwmgr *hwmgr)
{
int i;
struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
/* Currently not used. Set all to zero. */
for (i = 0; i < 16; i++)
data->power_tune_table.GnbLPML[i] = 0;
return 0;
}
static int polaris10_min_max_vgnb_lpml_id_from_bapm_vddc(struct pp_hwmgr *hwmgr)
{
return 0;
}
static int polaris10_populate_bapm_vddc_base_leakage_sidd(struct pp_hwmgr *hwmgr)
{
struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
struct phm_ppt_v1_information *table_info =
(struct phm_ppt_v1_information *)(hwmgr->pptable);
uint16_t hi_sidd = data->power_tune_table.BapmVddCBaseLeakageHiSidd;
uint16_t lo_sidd = data->power_tune_table.BapmVddCBaseLeakageLoSidd;
struct phm_cac_tdp_table *cac_table = table_info->cac_dtp_table;
hi_sidd = (uint16_t)(cac_table->usHighCACLeakage / 100 * 256);
lo_sidd = (uint16_t)(cac_table->usLowCACLeakage / 100 * 256);
data->power_tune_table.BapmVddCBaseLeakageHiSidd =
CONVERT_FROM_HOST_TO_SMC_US(hi_sidd);
data->power_tune_table.BapmVddCBaseLeakageLoSidd =
CONVERT_FROM_HOST_TO_SMC_US(lo_sidd);
return 0;
}
int polaris10_populate_pm_fuses(struct pp_hwmgr *hwmgr)
{
struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
uint32_t pm_fuse_table_offset;
if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
PHM_PlatformCaps_PowerContainment)) {
if (polaris10_read_smc_sram_dword(hwmgr->smumgr,
SMU7_FIRMWARE_HEADER_LOCATION +
offsetof(SMU74_Firmware_Header, PmFuseTable),
&pm_fuse_table_offset, data->sram_end))
PP_ASSERT_WITH_CODE(false,
"Attempt to get pm_fuse_table_offset Failed!",
return -EINVAL);
if (polaris10_populate_svi_load_line(hwmgr))
PP_ASSERT_WITH_CODE(false,
"Attempt to populate SviLoadLine Failed!",
return -EINVAL);
if (polaris10_populate_tdc_limit(hwmgr))
PP_ASSERT_WITH_CODE(false,
"Attempt to populate TDCLimit Failed!", return -EINVAL);
if (polaris10_populate_dw8(hwmgr, pm_fuse_table_offset))
PP_ASSERT_WITH_CODE(false,
"Attempt to populate TdcWaterfallCtl, "
"LPMLTemperature Min and Max Failed!",
return -EINVAL);
if (0 != polaris10_populate_temperature_scaler(hwmgr))
PP_ASSERT_WITH_CODE(false,
"Attempt to populate LPMLTemperatureScaler Failed!",
return -EINVAL);
if (polaris10_populate_fuzzy_fan(hwmgr))
PP_ASSERT_WITH_CODE(false,
"Attempt to populate Fuzzy Fan Control parameters Failed!",
return -EINVAL);
if (polaris10_populate_gnb_lpml(hwmgr))
PP_ASSERT_WITH_CODE(false,
"Attempt to populate GnbLPML Failed!",
return -EINVAL);
if (polaris10_min_max_vgnb_lpml_id_from_bapm_vddc(hwmgr))
PP_ASSERT_WITH_CODE(false,
"Attempt to populate GnbLPML Min and Max Vid Failed!",
return -EINVAL);
if (polaris10_populate_bapm_vddc_base_leakage_sidd(hwmgr))
PP_ASSERT_WITH_CODE(false,
"Attempt to populate BapmVddCBaseLeakage Hi and Lo "
"Sidd Failed!", return -EINVAL);
if (polaris10_copy_bytes_to_smc(hwmgr->smumgr, pm_fuse_table_offset,
(uint8_t *)&data->power_tune_table,
sizeof(struct SMU74_Discrete_PmFuses), data->sram_end))
PP_ASSERT_WITH_CODE(false,
"Attempt to download PmFuseTable Failed!",
return -EINVAL);
}
return 0;
}
int polaris10_enable_smc_cac(struct pp_hwmgr *hwmgr)
{
struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
int result = 0;
if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
PHM_PlatformCaps_CAC)) {
int smc_result;
smc_result = smum_send_msg_to_smc(hwmgr->smumgr,
(uint16_t)(PPSMC_MSG_EnableCac));
PP_ASSERT_WITH_CODE((0 == smc_result),
"Failed to enable CAC in SMC.", result = -1);
data->cac_enabled = (0 == smc_result) ? true : false;
}
return result;
}
int polaris10_set_power_limit(struct pp_hwmgr *hwmgr, uint32_t n)
{
struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
if (data->power_containment_features &
POWERCONTAINMENT_FEATURE_PkgPwrLimit)
return smum_send_msg_to_smc_with_parameter(hwmgr->smumgr,
PPSMC_MSG_PkgPwrSetLimit, n);
return 0;
}
static int polaris10_set_overdriver_target_tdp(struct pp_hwmgr *pHwMgr, uint32_t target_tdp)
{
return smum_send_msg_to_smc_with_parameter(pHwMgr->smumgr,
PPSMC_MSG_OverDriveSetTargetTdp, target_tdp);
}
int polaris10_enable_power_containment(struct pp_hwmgr *hwmgr)
{
struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
struct phm_ppt_v1_information *table_info =
(struct phm_ppt_v1_information *)(hwmgr->pptable);
int smc_result;
int result = 0;
data->power_containment_features = 0;
if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
PHM_PlatformCaps_PowerContainment)) {
if (data->enable_tdc_limit_feature) {
smc_result = smum_send_msg_to_smc(hwmgr->smumgr,
(uint16_t)(PPSMC_MSG_TDCLimitEnable));
PP_ASSERT_WITH_CODE((0 == smc_result),
"Failed to enable TDCLimit in SMC.", result = -1;);
if (0 == smc_result)
data->power_containment_features |=
POWERCONTAINMENT_FEATURE_TDCLimit;
}
if (data->enable_pkg_pwr_tracking_feature) {
smc_result = smum_send_msg_to_smc(hwmgr->smumgr,
(uint16_t)(PPSMC_MSG_PkgPwrLimitEnable));
PP_ASSERT_WITH_CODE((0 == smc_result),
"Failed to enable PkgPwrTracking in SMC.", result = -1;);
if (0 == smc_result) {
struct phm_cac_tdp_table *cac_table =
table_info->cac_dtp_table;
uint32_t default_limit =
(uint32_t)(cac_table->usMaximumPowerDeliveryLimit * 256);
data->power_containment_features |=
POWERCONTAINMENT_FEATURE_PkgPwrLimit;
if (polaris10_set_power_limit(hwmgr, default_limit))
printk(KERN_ERR "Failed to set Default Power Limit in SMC!");
}
}
}
return result;
}
int polaris10_power_control_set_level(struct pp_hwmgr *hwmgr)
{
struct phm_ppt_v1_information *table_info =
(struct phm_ppt_v1_information *)(hwmgr->pptable);
struct phm_cac_tdp_table *cac_table = table_info->cac_dtp_table;
int adjust_percent, target_tdp;
int result = 0;
if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
PHM_PlatformCaps_PowerContainment)) {
/* adjustment percentage has already been validated */
adjust_percent = hwmgr->platform_descriptor.TDPAdjustmentPolarity ?
hwmgr->platform_descriptor.TDPAdjustment :
(-1 * hwmgr->platform_descriptor.TDPAdjustment);
/* SMC requested that target_tdp to be 7 bit fraction in DPM table
* but message to be 8 bit fraction for messages
*/
target_tdp = ((100 + adjust_percent) * (int)(cac_table->usTDP * 256)) / 100;
result = polaris10_set_overdriver_target_tdp(hwmgr, (uint32_t)target_tdp);
}
return result;
}

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drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_powertune.h Normal file
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/*
* Copyright 2015 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
*/
#ifndef POLARIS10_POWERTUNE_H
#define POLARIS10_POWERTUNE_H
enum polaris10_pt_config_reg_type {
POLARIS10_CONFIGREG_MMR = 0,
POLARIS10_CONFIGREG_SMC_IND,
POLARIS10_CONFIGREG_DIDT_IND,
POLARIS10_CONFIGREG_CACHE,
POLARIS10_CONFIGREG_MAX
};
/* PowerContainment Features */
#define POWERCONTAINMENT_FEATURE_DTE 0x00000001
#define POWERCONTAINMENT_FEATURE_TDCLimit 0x00000002
#define POWERCONTAINMENT_FEATURE_PkgPwrLimit 0x00000004
struct polaris10_pt_config_reg {
uint32_t offset;
uint32_t mask;
uint32_t shift;
uint32_t value;
enum polaris10_pt_config_reg_type type;
};
struct polaris10_pt_defaults {
uint8_t SviLoadLineEn;
uint8_t SviLoadLineVddC;
uint8_t TDC_VDDC_ThrottleReleaseLimitPerc;
uint8_t TDC_MAWt;
uint8_t TdcWaterfallCtl;
uint8_t DTEAmbientTempBase;
uint32_t DisplayCac;
uint32_t BAPM_TEMP_GRADIENT;
uint16_t BAPMTI_R[SMU74_DTE_ITERATIONS * SMU74_DTE_SOURCES * SMU74_DTE_SINKS];
uint16_t BAPMTI_RC[SMU74_DTE_ITERATIONS * SMU74_DTE_SOURCES * SMU74_DTE_SINKS];
};
void polaris10_initialize_power_tune_defaults(struct pp_hwmgr *hwmgr);
int polaris10_populate_bapm_parameters_in_dpm_table(struct pp_hwmgr *hwmgr);
int polaris10_populate_pm_fuses(struct pp_hwmgr *hwmgr);
int polaris10_enable_smc_cac(struct pp_hwmgr *hwmgr);
int polaris10_enable_power_containment(struct pp_hwmgr *hwmgr);
int polaris10_set_power_limit(struct pp_hwmgr *hwmgr, uint32_t n);
int polaris10_power_control_set_level(struct pp_hwmgr *hwmgr);
#endif /* POLARIS10_POWERTUNE_H */

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drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_thermal.c Normal file
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/*
* Copyright 2016 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
*/
#include "polaris10_thermal.h"
#include "polaris10_hwmgr.h"
#include "polaris10_smumgr.h"
#include "polaris10_ppsmc.h"
#include "smu/smu_7_1_3_d.h"
#include "smu/smu_7_1_3_sh_mask.h"
int polaris10_fan_ctrl_get_fan_speed_info(struct pp_hwmgr *hwmgr,
struct phm_fan_speed_info *fan_speed_info)
{
if (hwmgr->thermal_controller.fanInfo.bNoFan)
return 0;
fan_speed_info->supports_percent_read = true;
fan_speed_info->supports_percent_write = true;
fan_speed_info->min_percent = 0;
fan_speed_info->max_percent = 100;
if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
PHM_PlatformCaps_FanSpeedInTableIsRPM) &&
hwmgr->thermal_controller.fanInfo.ucTachometerPulsesPerRevolution) {
fan_speed_info->supports_rpm_read = true;
fan_speed_info->supports_rpm_write = true;
fan_speed_info->min_rpm = hwmgr->thermal_controller.fanInfo.ulMinRPM;
fan_speed_info->max_rpm = hwmgr->thermal_controller.fanInfo.ulMaxRPM;
} else {
fan_speed_info->min_rpm = 0;
fan_speed_info->max_rpm = 0;
}
return 0;
}
int polaris10_fan_ctrl_get_fan_speed_percent(struct pp_hwmgr *hwmgr,
uint32_t *speed)
{
uint32_t duty100;
uint32_t duty;
uint64_t tmp64;
if (hwmgr->thermal_controller.fanInfo.bNoFan)
return 0;
duty100 = PHM_READ_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
CG_FDO_CTRL1, FMAX_DUTY100);
duty = PHM_READ_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
CG_THERMAL_STATUS, FDO_PWM_DUTY);
if (duty100 == 0)
return -EINVAL;
tmp64 = (uint64_t)duty * 100;
do_div(tmp64, duty100);
*speed = (uint32_t)tmp64;
if (*speed > 100)
*speed = 100;
return 0;
}
int polaris10_fan_ctrl_get_fan_speed_rpm(struct pp_hwmgr *hwmgr, uint32_t *speed)
{
uint32_t tach_period;
uint32_t crystal_clock_freq;
if (hwmgr->thermal_controller.fanInfo.bNoFan ||
(hwmgr->thermal_controller.fanInfo.
ucTachometerPulsesPerRevolution == 0))
return 0;
tach_period = PHM_READ_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
CG_TACH_STATUS, TACH_PERIOD);
if (tach_period == 0)
return -EINVAL;
crystal_clock_freq = tonga_get_xclk(hwmgr);
*speed = 60 * crystal_clock_freq * 10000 / tach_period;
return 0;
}
/**
* Set Fan Speed Control to static mode, so that the user can decide what speed to use.
* @param hwmgr the address of the powerplay hardware manager.
* mode the fan control mode, 0 default, 1 by percent, 5, by RPM
* @exception Should always succeed.
*/
int polaris10_fan_ctrl_set_static_mode(struct pp_hwmgr *hwmgr, uint32_t mode)
{
if (hwmgr->fan_ctrl_is_in_default_mode) {
hwmgr->fan_ctrl_default_mode =
PHM_READ_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
CG_FDO_CTRL2, FDO_PWM_MODE);
hwmgr->tmin =
PHM_READ_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
CG_FDO_CTRL2, TMIN);
hwmgr->fan_ctrl_is_in_default_mode = false;
}
PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
CG_FDO_CTRL2, TMIN, 0);
PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
CG_FDO_CTRL2, FDO_PWM_MODE, mode);
return 0;
}
/**
* Reset Fan Speed Control to default mode.
* @param hwmgr the address of the powerplay hardware manager.
* @exception Should always succeed.
*/
int polaris10_fan_ctrl_set_default_mode(struct pp_hwmgr *hwmgr)
{
if (!hwmgr->fan_ctrl_is_in_default_mode) {
PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
CG_FDO_CTRL2, FDO_PWM_MODE, hwmgr->fan_ctrl_default_mode);
PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
CG_FDO_CTRL2, TMIN, hwmgr->tmin);
hwmgr->fan_ctrl_is_in_default_mode = true;
}
return 0;
}
int polaris10_fan_ctrl_start_smc_fan_control(struct pp_hwmgr *hwmgr)
{
int result;
if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
PHM_PlatformCaps_ODFuzzyFanControlSupport)) {
cgs_write_register(hwmgr->device, mmSMC_MSG_ARG_0, FAN_CONTROL_FUZZY);
result = smum_send_msg_to_smc(hwmgr->smumgr, PPSMC_StartFanControl);
if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
PHM_PlatformCaps_FanSpeedInTableIsRPM))
hwmgr->hwmgr_func->set_max_fan_rpm_output(hwmgr,
hwmgr->thermal_controller.
advanceFanControlParameters.usMaxFanRPM);
else
hwmgr->hwmgr_func->set_max_fan_pwm_output(hwmgr,
hwmgr->thermal_controller.
advanceFanControlParameters.usMaxFanPWM);
} else {
cgs_write_register(hwmgr->device, mmSMC_MSG_ARG_0, FAN_CONTROL_TABLE);
result = smum_send_msg_to_smc(hwmgr->smumgr, PPSMC_StartFanControl);
}
if (!result && hwmgr->thermal_controller.
advanceFanControlParameters.ucTargetTemperature)
result = smum_send_msg_to_smc_with_parameter(hwmgr->smumgr,
PPSMC_MSG_SetFanTemperatureTarget,
hwmgr->thermal_controller.
advanceFanControlParameters.ucTargetTemperature);
return result;
}
int polaris10_fan_ctrl_stop_smc_fan_control(struct pp_hwmgr *hwmgr)
{
return smum_send_msg_to_smc(hwmgr->smumgr, PPSMC_StopFanControl);
}
/**
* Set Fan Speed in percent.
* @param hwmgr the address of the powerplay hardware manager.
* @param speed is the percentage value (0% - 100%) to be set.
* @exception Fails is the 100% setting appears to be 0.
*/
int polaris10_fan_ctrl_set_fan_speed_percent(struct pp_hwmgr *hwmgr,
uint32_t speed)
{
uint32_t duty100;
uint32_t duty;
uint64_t tmp64;
if (hwmgr->thermal_controller.fanInfo.bNoFan)
return 0;
if (speed > 100)
speed = 100;
if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
PHM_PlatformCaps_MicrocodeFanControl))
polaris10_fan_ctrl_stop_smc_fan_control(hwmgr);
duty100 = PHM_READ_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
CG_FDO_CTRL1, FMAX_DUTY100);
if (duty100 == 0)
return -EINVAL;
tmp64 = (uint64_t)speed * duty100;
do_div(tmp64, 100);
duty = (uint32_t)tmp64;
PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
CG_FDO_CTRL0, FDO_STATIC_DUTY, duty);
return polaris10_fan_ctrl_set_static_mode(hwmgr, FDO_PWM_MODE_STATIC);
}
/**
* Reset Fan Speed to default.
* @param hwmgr the address of the powerplay hardware manager.
* @exception Always succeeds.
*/
int polaris10_fan_ctrl_reset_fan_speed_to_default(struct pp_hwmgr *hwmgr)
{
int result;
if (hwmgr->thermal_controller.fanInfo.bNoFan)
return 0;
if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
PHM_PlatformCaps_MicrocodeFanControl)) {
result = polaris10_fan_ctrl_set_static_mode(hwmgr, FDO_PWM_MODE_STATIC);
if (!result)
result = polaris10_fan_ctrl_start_smc_fan_control(hwmgr);
} else
result = polaris10_fan_ctrl_set_default_mode(hwmgr);
return result;
}
/**
* Set Fan Speed in RPM.
* @param hwmgr the address of the powerplay hardware manager.
* @param speed is the percentage value (min - max) to be set.
* @exception Fails is the speed not lie between min and max.
*/
int polaris10_fan_ctrl_set_fan_speed_rpm(struct pp_hwmgr *hwmgr, uint32_t speed)
{
uint32_t tach_period;
uint32_t crystal_clock_freq;
if (hwmgr->thermal_controller.fanInfo.bNoFan ||
(hwmgr->thermal_controller.fanInfo.
ucTachometerPulsesPerRevolution == 0) ||
(speed < hwmgr->thermal_controller.fanInfo.ulMinRPM) ||
(speed > hwmgr->thermal_controller.fanInfo.ulMaxRPM))
return 0;
if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
PHM_PlatformCaps_MicrocodeFanControl))
polaris10_fan_ctrl_stop_smc_fan_control(hwmgr);
crystal_clock_freq = tonga_get_xclk(hwmgr);
tach_period = 60 * crystal_clock_freq * 10000 / (8 * speed);
PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
CG_TACH_STATUS, TACH_PERIOD, tach_period);
return polaris10_fan_ctrl_set_static_mode(hwmgr, FDO_PWM_MODE_STATIC);
}
/**
* Reads the remote temperature from the SIslands thermal controller.
*
* @param hwmgr The address of the hardware manager.
*/
int polaris10_thermal_get_temperature(struct pp_hwmgr *hwmgr)
{
int temp;
temp = PHM_READ_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
CG_MULT_THERMAL_STATUS, CTF_TEMP);
/* Bit 9 means the reading is lower than the lowest usable value. */
if (temp & 0x200)
temp = POLARIS10_THERMAL_MAXIMUM_TEMP_READING;
else
temp = temp & 0x1ff;
temp *= PP_TEMPERATURE_UNITS_PER_CENTIGRADES;
return temp;
}
/**
* Set the requested temperature range for high and low alert signals
*
* @param hwmgr The address of the hardware manager.
* @param range Temperature range to be programmed for high and low alert signals
* @exception PP_Result_BadInput if the input data is not valid.
*/
static int polaris10_thermal_set_temperature_range(struct pp_hwmgr *hwmgr,
uint32_t low_temp, uint32_t high_temp)
{
uint32_t low = POLARIS10_THERMAL_MINIMUM_ALERT_TEMP *
PP_TEMPERATURE_UNITS_PER_CENTIGRADES;
uint32_t high = POLARIS10_THERMAL_MAXIMUM_ALERT_TEMP *
PP_TEMPERATURE_UNITS_PER_CENTIGRADES;
if (low < low_temp)
low = low_temp;
if (high > high_temp)
high = high_temp;
if (low > high)
return -EINVAL;
PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
CG_THERMAL_INT, DIG_THERM_INTH,
(high / PP_TEMPERATURE_UNITS_PER_CENTIGRADES));
PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
CG_THERMAL_INT, DIG_THERM_INTL,
(low / PP_TEMPERATURE_UNITS_PER_CENTIGRADES));
PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
CG_THERMAL_CTRL, DIG_THERM_DPM,
(high / PP_TEMPERATURE_UNITS_PER_CENTIGRADES));
return 0;
}
/**
* Programs thermal controller one-time setting registers
*
* @param hwmgr The address of the hardware manager.
*/
static int polaris10_thermal_initialize(struct pp_hwmgr *hwmgr)
{
if (hwmgr->thermal_controller.fanInfo.ucTachometerPulsesPerRevolution)
PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
CG_TACH_CTRL, EDGE_PER_REV,
hwmgr->thermal_controller.fanInfo.
ucTachometerPulsesPerRevolution - 1);
PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
CG_FDO_CTRL2, TACH_PWM_RESP_RATE, 0x28);
return 0;
}
/**
* Enable thermal alerts on the RV770 thermal controller.
*
* @param hwmgr The address of the hardware manager.
*/
static int polaris10_thermal_enable_alert(struct pp_hwmgr *hwmgr)
{
uint32_t alert;
alert = PHM_READ_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
CG_THERMAL_INT, THERM_INT_MASK);
alert &= ~(POLARIS10_THERMAL_HIGH_ALERT_MASK | POLARIS10_THERMAL_LOW_ALERT_MASK);
PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
CG_THERMAL_INT, THERM_INT_MASK, alert);
/* send message to SMU to enable internal thermal interrupts */
return smum_send_msg_to_smc(hwmgr->smumgr, PPSMC_MSG_Thermal_Cntl_Enable);
}
/**
* Disable thermal alerts on the RV770 thermal controller.
* @param hwmgr The address of the hardware manager.
*/
static int polaris10_thermal_disable_alert(struct pp_hwmgr *hwmgr)
{
uint32_t alert;
alert = PHM_READ_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
CG_THERMAL_INT, THERM_INT_MASK);
alert |= (POLARIS10_THERMAL_HIGH_ALERT_MASK | POLARIS10_THERMAL_LOW_ALERT_MASK);
PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
CG_THERMAL_INT, THERM_INT_MASK, alert);
/* send message to SMU to disable internal thermal interrupts */
return smum_send_msg_to_smc(hwmgr->smumgr, PPSMC_MSG_Thermal_Cntl_Disable);
}
/**
* Uninitialize the thermal controller.
* Currently just disables alerts.
* @param hwmgr The address of the hardware manager.
*/
int polaris10_thermal_stop_thermal_controller(struct pp_hwmgr *hwmgr)
{
int result = polaris10_thermal_disable_alert(hwmgr);
if (!hwmgr->thermal_controller.fanInfo.bNoFan)
polaris10_fan_ctrl_set_default_mode(hwmgr);
return result;
}
/**
* Set up the fan table to control the fan using the SMC.
* @param hwmgr the address of the powerplay hardware manager.
* @param pInput the pointer to input data
* @param pOutput the pointer to output data
* @param pStorage the pointer to temporary storage
* @param Result the last failure code
* @return result from set temperature range routine
*/
int tf_polaris10_thermal_setup_fan_table(struct pp_hwmgr *hwmgr,
void *input, void *output, void *storage, int result)
{
struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
SMU74_Discrete_FanTable fan_table = { FDO_MODE_HARDWARE };
uint32_t duty100;
uint32_t t_diff1, t_diff2, pwm_diff1, pwm_diff2;
uint16_t fdo_min, slope1, slope2;
uint32_t reference_clock;
int res;
uint64_t tmp64;
if (data->fan_table_start == 0) {
phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
PHM_PlatformCaps_MicrocodeFanControl);
return 0;
}
duty100 = PHM_READ_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
CG_FDO_CTRL1, FMAX_DUTY100);
if (duty100 == 0) {
phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
PHM_PlatformCaps_MicrocodeFanControl);
return 0;
}
tmp64 = hwmgr->thermal_controller.advanceFanControlParameters.
usPWMMin * duty100;
do_div(tmp64, 10000);
fdo_min = (uint16_t)tmp64;
t_diff1 = hwmgr->thermal_controller.advanceFanControlParameters.usTMed -
hwmgr->thermal_controller.advanceFanControlParameters.usTMin;
t_diff2 = hwmgr->thermal_controller.advanceFanControlParameters.usTHigh -
hwmgr->thermal_controller.advanceFanControlParameters.usTMed;
pwm_diff1 = hwmgr->thermal_controller.advanceFanControlParameters.usPWMMed -
hwmgr->thermal_controller.advanceFanControlParameters.usPWMMin;
pwm_diff2 = hwmgr->thermal_controller.advanceFanControlParameters.usPWMHigh -
hwmgr->thermal_controller.advanceFanControlParameters.usPWMMed;
slope1 = (uint16_t)((50 + ((16 * duty100 * pwm_diff1) / t_diff1)) / 100);
slope2 = (uint16_t)((50 + ((16 * duty100 * pwm_diff2) / t_diff2)) / 100);
fan_table.TempMin = cpu_to_be16((50 + hwmgr->
thermal_controller.advanceFanControlParameters.usTMin) / 100);
fan_table.TempMed = cpu_to_be16((50 + hwmgr->
thermal_controller.advanceFanControlParameters.usTMed) / 100);
fan_table.TempMax = cpu_to_be16((50 + hwmgr->
thermal_controller.advanceFanControlParameters.usTMax) / 100);
fan_table.Slope1 = cpu_to_be16(slope1);
fan_table.Slope2 = cpu_to_be16(slope2);
fan_table.FdoMin = cpu_to_be16(fdo_min);
fan_table.HystDown = cpu_to_be16(hwmgr->
thermal_controller.advanceFanControlParameters.ucTHyst);
fan_table.HystUp = cpu_to_be16(1);
fan_table.HystSlope = cpu_to_be16(1);
fan_table.TempRespLim = cpu_to_be16(5);
reference_clock = tonga_get_xclk(hwmgr);
fan_table.RefreshPeriod = cpu_to_be32((hwmgr->
thermal_controller.advanceFanControlParameters.ulCycleDelay *
reference_clock) / 1600);
fan_table.FdoMax = cpu_to_be16((uint16_t)duty100);
fan_table.TempSrc = (uint8_t)PHM_READ_VFPF_INDIRECT_FIELD(
hwmgr->device, CGS_IND_REG__SMC,
CG_MULT_THERMAL_CTRL, TEMP_SEL);
res = polaris10_copy_bytes_to_smc(hwmgr->smumgr, data->fan_table_start,
(uint8_t *)&fan_table, (uint32_t)sizeof(fan_table),
data->sram_end);
if (!res && hwmgr->thermal_controller.
advanceFanControlParameters.ucMinimumPWMLimit)
res = smum_send_msg_to_smc_with_parameter(hwmgr->smumgr,
PPSMC_MSG_SetFanMinPwm,
hwmgr->thermal_controller.
advanceFanControlParameters.ucMinimumPWMLimit);
if (!res && hwmgr->thermal_controller.
advanceFanControlParameters.ulMinFanSCLKAcousticLimit)
res = smum_send_msg_to_smc_with_parameter(hwmgr->smumgr,
PPSMC_MSG_SetFanSclkTarget,
hwmgr->thermal_controller.
advanceFanControlParameters.ulMinFanSCLKAcousticLimit);
if (res)
phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
PHM_PlatformCaps_MicrocodeFanControl);
return 0;
}
/**
* Start the fan control on the SMC.
* @param hwmgr the address of the powerplay hardware manager.
* @param pInput the pointer to input data
* @param pOutput the pointer to output data
* @param pStorage the pointer to temporary storage
* @param Result the last failure code
* @return result from set temperature range routine
*/
int tf_polaris10_thermal_start_smc_fan_control(struct pp_hwmgr *hwmgr,
void *input, void *output, void *storage, int result)
{
/* If the fantable setup has failed we could have disabled
* PHM_PlatformCaps_MicrocodeFanControl even after
* this function was included in the table.
* Make sure that we still think controlling the fan is OK.
*/
if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
PHM_PlatformCaps_MicrocodeFanControl)) {
polaris10_fan_ctrl_start_smc_fan_control(hwmgr);
polaris10_fan_ctrl_set_static_mode(hwmgr, FDO_PWM_MODE_STATIC);
}
return 0;
}
/**
* Set temperature range for high and low alerts
* @param hwmgr the address of the powerplay hardware manager.
* @param pInput the pointer to input data
* @param pOutput the pointer to output data
* @param pStorage the pointer to temporary storage
* @param Result the last failure code
* @return result from set temperature range routine
*/
int tf_polaris10_thermal_set_temperature_range(struct pp_hwmgr *hwmgr,
void *input, void *output, void *storage, int result)
{
struct PP_TemperatureRange *range = (struct PP_TemperatureRange *)input;
if (range == NULL)
return -EINVAL;
return polaris10_thermal_set_temperature_range(hwmgr, range->min, range->max);
}
/**
* Programs one-time setting registers
* @param hwmgr the address of the powerplay hardware manager.
* @param pInput the pointer to input data
* @param pOutput the pointer to output data
* @param pStorage the pointer to temporary storage
* @param Result the last failure code
* @return result from initialize thermal controller routine
*/
int tf_polaris10_thermal_initialize(struct pp_hwmgr *hwmgr,
void *input, void *output, void *storage, int result)
{
return polaris10_thermal_initialize(hwmgr);
}
/**
* Enable high and low alerts
* @param hwmgr the address of the powerplay hardware manager.
* @param pInput the pointer to input data
* @param pOutput the pointer to output data
* @param pStorage the pointer to temporary storage
* @param Result the last failure code
* @return result from enable alert routine
*/
int tf_polaris10_thermal_enable_alert(struct pp_hwmgr *hwmgr,
void *input, void *output, void *storage, int result)
{
return polaris10_thermal_enable_alert(hwmgr);
}
/**
* Disable high and low alerts
* @param hwmgr the address of the powerplay hardware manager.
* @param pInput the pointer to input data
* @param pOutput the pointer to output data
* @param pStorage the pointer to temporary storage
* @param Result the last failure code
* @return result from disable alert routine
*/
static int tf_polaris10_thermal_disable_alert(struct pp_hwmgr *hwmgr,
void *input, void *output, void *storage, int result)
{
return polaris10_thermal_disable_alert(hwmgr);
}
static int tf_polaris10_thermal_avfs_enable(struct pp_hwmgr *hwmgr,
void *input, void *output, void *storage, int result)
{
int ret;
struct pp_smumgr *smumgr = (struct pp_smumgr *)(hwmgr->smumgr);
struct polaris10_smumgr *smu_data = (struct polaris10_smumgr *)(smumgr->backend);
if (smu_data->avfs.avfs_btc_status != AVFS_BTC_ENABLEAVFS)
return 0;
ret = (smum_send_msg_to_smc(smumgr, PPSMC_MSG_EnableAvfs) == 0) ?
0 : -1;
if (!ret)
/* If this param is not changed, this function could fire unnecessarily */
smu_data->avfs.avfs_btc_status = AVFS_BTC_COMPLETED_PREVIOUSLY;
return ret;
}
static const struct phm_master_table_item
polaris10_thermal_start_thermal_controller_master_list[] = {
{NULL, tf_polaris10_thermal_initialize},
{NULL, tf_polaris10_thermal_set_temperature_range},
{NULL, tf_polaris10_thermal_enable_alert},
{NULL, tf_polaris10_thermal_avfs_enable},
/* We should restrict performance levels to low before we halt the SMC.
* On the other hand we are still in boot state when we do this
* so it would be pointless.
* If this assumption changes we have to revisit this table.
*/
{NULL, tf_polaris10_thermal_setup_fan_table},
{NULL, tf_polaris10_thermal_start_smc_fan_control},
{NULL, NULL}
};
static const struct phm_master_table_header
polaris10_thermal_start_thermal_controller_master = {
0,
PHM_MasterTableFlag_None,
polaris10_thermal_start_thermal_controller_master_list
};
static const struct phm_master_table_item
polaris10_thermal_set_temperature_range_master_list[] = {
{NULL, tf_polaris10_thermal_disable_alert},
{NULL, tf_polaris10_thermal_set_temperature_range},
{NULL, tf_polaris10_thermal_enable_alert},
{NULL, NULL}
};
static const struct phm_master_table_header
polaris10_thermal_set_temperature_range_master = {
0,
PHM_MasterTableFlag_None,
polaris10_thermal_set_temperature_range_master_list
};
int polaris10_thermal_ctrl_uninitialize_thermal_controller(struct pp_hwmgr *hwmgr)
{
if (!hwmgr->thermal_controller.fanInfo.bNoFan)
polaris10_fan_ctrl_set_default_mode(hwmgr);
return 0;
}
/**
* Initializes the thermal controller related functions in the Hardware Manager structure.
* @param hwmgr The address of the hardware manager.
* @exception Any error code from the low-level communication.
*/
int pp_polaris10_thermal_initialize(struct pp_hwmgr *hwmgr)
{
int result;
result = phm_construct_table(hwmgr,
&polaris10_thermal_set_temperature_range_master,
&(hwmgr->set_temperature_range));
if (!result) {
result = phm_construct_table(hwmgr,
&polaris10_thermal_start_thermal_controller_master,
&(hwmgr->start_thermal_controller));
if (result)
phm_destroy_table(hwmgr, &(hwmgr->set_temperature_range));
}
if (!result)
hwmgr->fan_ctrl_is_in_default_mode = true;
return result;
}

62
drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_thermal.h Normal file
View File

@ -0,0 +1,62 @@
/*
* Copyright 2016 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
*/
#ifndef _POLARIS10_THERMAL_H_
#define _POLARIS10_THERMAL_H_
#include "hwmgr.h"
#define POLARIS10_THERMAL_HIGH_ALERT_MASK 0x1
#define POLARIS10_THERMAL_LOW_ALERT_MASK 0x2
#define POLARIS10_THERMAL_MINIMUM_TEMP_READING -256
#define POLARIS10_THERMAL_MAXIMUM_TEMP_READING 255
#define POLARIS10_THERMAL_MINIMUM_ALERT_TEMP 0
#define POLARIS10_THERMAL_MAXIMUM_ALERT_TEMP 255
#define FDO_PWM_MODE_STATIC 1
#define FDO_PWM_MODE_STATIC_RPM 5
extern int tf_polaris10_thermal_initialize(struct pp_hwmgr *hwmgr, void *input, void *output, void *storage, int result);
extern int tf_polaris10_thermal_set_temperature_range(struct pp_hwmgr *hwmgr, void *input, void *output, void *storage, int result);
extern int tf_polaris10_thermal_enable_alert(struct pp_hwmgr *hwmgr, void *input, void *output, void *storage, int result);
extern int polaris10_thermal_get_temperature(struct pp_hwmgr *hwmgr);
extern int polaris10_thermal_stop_thermal_controller(struct pp_hwmgr *hwmgr);
extern int polaris10_fan_ctrl_get_fan_speed_info(struct pp_hwmgr *hwmgr, struct phm_fan_speed_info *fan_speed_info);
extern int polaris10_fan_ctrl_get_fan_speed_percent(struct pp_hwmgr *hwmgr, uint32_t *speed);
extern int polaris10_fan_ctrl_set_default_mode(struct pp_hwmgr *hwmgr);
extern int polaris10_fan_ctrl_set_static_mode(struct pp_hwmgr *hwmgr, uint32_t mode);
extern int polaris10_fan_ctrl_set_fan_speed_percent(struct pp_hwmgr *hwmgr, uint32_t speed);
extern int polaris10_fan_ctrl_reset_fan_speed_to_default(struct pp_hwmgr *hwmgr);
extern int pp_polaris10_thermal_initialize(struct pp_hwmgr *hwmgr);
extern int polaris10_thermal_ctrl_uninitialize_thermal_controller(struct pp_hwmgr *hwmgr);
extern int polaris10_fan_ctrl_set_fan_speed_rpm(struct pp_hwmgr *hwmgr, uint32_t speed);
extern int polaris10_fan_ctrl_get_fan_speed_rpm(struct pp_hwmgr *hwmgr, uint32_t *speed);
extern int polaris10_fan_ctrl_stop_smc_fan_control(struct pp_hwmgr *hwmgr);
extern uint32_t tonga_get_xclk(struct pp_hwmgr *hwmgr);
#endif

97
drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.c
View File

@ -373,6 +373,37 @@ int atomctrl_get_engine_pll_dividers_vi(
return result;
}
int atomctrl_get_engine_pll_dividers_ai(struct pp_hwmgr *hwmgr,
uint32_t clock_value,
pp_atomctrl_clock_dividers_ai *dividers)
{
COMPUTE_GPU_CLOCK_OUTPUT_PARAMETERS_V1_7 pll_patameters;
int result;
pll_patameters.ulClock.ulClock = clock_value;
pll_patameters.ulClock.ucPostDiv = COMPUTE_GPUCLK_INPUT_FLAG_SCLK;
result = cgs_atom_exec_cmd_table
(hwmgr->device,
GetIndexIntoMasterTable(COMMAND, ComputeMemoryEnginePLL),
&pll_patameters);
if (0 == result) {
dividers->usSclk_fcw_frac = le16_to_cpu(pll_patameters.usSclk_fcw_frac);
dividers->usSclk_fcw_int = le16_to_cpu(pll_patameters.usSclk_fcw_int);
dividers->ucSclkPostDiv = pll_patameters.ucSclkPostDiv;
dividers->ucSclkVcoMode = pll_patameters.ucSclkVcoMode;
dividers->ucSclkPllRange = pll_patameters.ucSclkPllRange;
dividers->ucSscEnable = pll_patameters.ucSscEnable;
dividers->usSsc_fcw1_frac = le16_to_cpu(pll_patameters.usSsc_fcw1_frac);
dividers->usSsc_fcw1_int = le16_to_cpu(pll_patameters.usSsc_fcw1_int);
dividers->usPcc_fcw_int = le16_to_cpu(pll_patameters.usPcc_fcw_int);
dividers->usSsc_fcw_slew_frac = le16_to_cpu(pll_patameters.usSsc_fcw_slew_frac);
dividers->usPcc_fcw_slew_frac = le16_to_cpu(pll_patameters.usPcc_fcw_slew_frac);
}
return result;
}
int atomctrl_get_dfs_pll_dividers_vi(
struct pp_hwmgr *hwmgr,
uint32_t clock_value,
@ -1205,3 +1236,69 @@ int atomctrl_read_efuse(void *device, uint16_t start_index,
return result;
}
int atomctrl_set_ac_timing_ai(struct pp_hwmgr *hwmgr, uint32_t memory_clock,
uint8_t level)
{
DYNAMICE_MEMORY_SETTINGS_PARAMETER_V2_1 memory_clock_parameters;
int result;
memory_clock_parameters.asDPMMCReg.ulClock.ulClockFreq = memory_clock & SET_CLOCK_FREQ_MASK;
memory_clock_parameters.asDPMMCReg.ulClock.ulComputeClockFlag = ADJUST_MC_SETTING_PARAM;
memory_clock_parameters.asDPMMCReg.ucMclkDPMState = level;
result = cgs_atom_exec_cmd_table
(hwmgr->device,
GetIndexIntoMasterTable(COMMAND, DynamicMemorySettings),
&memory_clock_parameters);
return result;
}
int atomctrl_get_voltage_evv_on_sclk_ai(struct pp_hwmgr *hwmgr, uint8_t voltage_type,
uint32_t sclk, uint16_t virtual_voltage_Id, uint16_t *voltage)
{
int result;
GET_VOLTAGE_INFO_INPUT_PARAMETER_V1_3 get_voltage_info_param_space;
get_voltage_info_param_space.ucVoltageType = voltage_type;
get_voltage_info_param_space.ucVoltageMode = ATOM_GET_VOLTAGE_EVV_VOLTAGE;
get_voltage_info_param_space.usVoltageLevel = virtual_voltage_Id;
get_voltage_info_param_space.ulSCLKFreq = sclk;
result = cgs_atom_exec_cmd_table(hwmgr->device,
GetIndexIntoMasterTable(COMMAND, GetVoltageInfo),
&get_voltage_info_param_space);
if (0 != result)
return result;
*voltage = get_voltage_info_param_space.usVoltageLevel;
return result;
}
int atomctrl_get_smc_sclk_range_table(struct pp_hwmgr *hwmgr, struct pp_atom_ctrl_sclk_range_table *table)
{
int i;
u8 frev, crev;
u16 size;
ATOM_SMU_INFO_V2_1 *psmu_info =
(ATOM_SMU_INFO_V2_1 *)cgs_atom_get_data_table(hwmgr->device,
GetIndexIntoMasterTable(DATA, SMU_Info),
&size, &frev, &crev);
for (i = 0; i < psmu_info->ucSclkEntryNum; i++) {
table->entry[i].ucVco_setting = psmu_info->asSclkFcwRangeEntry[i].ucVco_setting;
table->entry[i].ucPostdiv = psmu_info->asSclkFcwRangeEntry[i].ucPostdiv;
table->entry[i].usFcw_pcc = psmu_info->asSclkFcwRangeEntry[i].ucFcw_pcc;
table->entry[i].usFcw_trans_upper = psmu_info->asSclkFcwRangeEntry[i].ucFcw_trans_upper;
table->entry[i].usRcw_trans_lower = psmu_info->asSclkFcwRangeEntry[i].ucRcw_trans_lower;
}
return 0;
}

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