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Merge branch 'drm-fixes-4.5' of git://people.freedesktop.org/~agd5f/linux into drm-fixes

Browse Source 
Misc radeon and amdgpu fixes:
- SMU firmware loading fix for Stoney
- DP audio fixes for DCE4.1
- Don't expose fbdev device if no connectors
- fix page table LRU list update handling

* 'drm-fixes-4.5' of git://people.freedesktop.org/~agd5f/linux:
  drm/amdgpu: only move pt bos in LRU list on success
  drm/radeon: fix DP audio support for APU with DCE4.1 display engine
  drm/radeon: Add a common function for DFS handling
  drm/radeon: cleaned up VCO output settings for DP audio
  drm/amd/powerplay: Update SMU firmware loading for Stoney
  drm/amdgpu: don't init fbdev if we don't have any connectors
  drm/radeon: only init fbdev if we have connectors
  drm/radeon: Ensure radeon bo is unreserved in radeon_gem_va_ioctl
  drm/amdgpu: fix next_rptr handling for debugfs
  drm/radeon: properly byte swap vce firmware setup
  drm/amdgpu: add a message to indicate when powerplay is enabled (v2)
  drm/amdgpu: fix amdgpu_bo_pin_restricted VRAM placing v2
  drm/amd/amdgpu: Improve amdgpu_dpm* macros to avoid unexpected result (v2)
  drm/amdgpu: Allow the driver to load if amdgpu.powerplay=1 on asics without powerplay support
  drm/amdgpu: Use drm_calloc_large for VM page_tables array
  drm/amdgpu: Add some tweaks to gfx 8 soft reset
  drm/amdgpu: fix tonga smu resume
This commit is contained in:
Dave Airlie 2016-01-29 10:00:45 +10:00
commit 55ce625fc5
21 changed files with 192 additions and 101 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

44
drivers/gpu/drm/amd/amdgpu/amdgpu.h
View File

@ -2278,60 +2278,60 @@ amdgpu_get_sdma_instance(struct amdgpu_ring *ring)
#define amdgpu_dpm_enable_bapm(adev, e) (adev)->pm.funcs->enable_bapm((adev), (e))
#define amdgpu_dpm_get_temperature(adev) \
(adev)->pp_enabled ? \
((adev)->pp_enabled ? \
(adev)->powerplay.pp_funcs->get_temperature((adev)->powerplay.pp_handle) : \
(adev)->pm.funcs->get_temperature((adev))
(adev)->pm.funcs->get_temperature((adev)))
#define amdgpu_dpm_set_fan_control_mode(adev, m) \
(adev)->pp_enabled ? \
((adev)->pp_enabled ? \
(adev)->powerplay.pp_funcs->set_fan_control_mode((adev)->powerplay.pp_handle, (m)) : \
(adev)->pm.funcs->set_fan_control_mode((adev), (m))
(adev)->pm.funcs->set_fan_control_mode((adev), (m)))
#define amdgpu_dpm_get_fan_control_mode(adev) \
(adev)->pp_enabled ? \
((adev)->pp_enabled ? \
(adev)->powerplay.pp_funcs->get_fan_control_mode((adev)->powerplay.pp_handle) : \
(adev)->pm.funcs->get_fan_control_mode((adev))
(adev)->pm.funcs->get_fan_control_mode((adev)))
#define amdgpu_dpm_set_fan_speed_percent(adev, s) \
(adev)->pp_enabled ? \
((adev)->pp_enabled ? \
(adev)->powerplay.pp_funcs->set_fan_speed_percent((adev)->powerplay.pp_handle, (s)) : \
(adev)->pm.funcs->set_fan_speed_percent((adev), (s))
(adev)->pm.funcs->set_fan_speed_percent((adev), (s)))
#define amdgpu_dpm_get_fan_speed_percent(adev, s) \
(adev)->pp_enabled ? \
((adev)->pp_enabled ? \
(adev)->powerplay.pp_funcs->get_fan_speed_percent((adev)->powerplay.pp_handle, (s)) : \
(adev)->pm.funcs->get_fan_speed_percent((adev), (s))
(adev)->pm.funcs->get_fan_speed_percent((adev), (s)))
#define amdgpu_dpm_get_sclk(adev, l) \
(adev)->pp_enabled ? \
((adev)->pp_enabled ? \
(adev)->powerplay.pp_funcs->get_sclk((adev)->powerplay.pp_handle, (l)) : \
(adev)->pm.funcs->get_sclk((adev), (l))
(adev)->pm.funcs->get_sclk((adev), (l)))
#define amdgpu_dpm_get_mclk(adev, l) \
(adev)->pp_enabled ? \
((adev)->pp_enabled ? \
(adev)->powerplay.pp_funcs->get_mclk((adev)->powerplay.pp_handle, (l)) : \
(adev)->pm.funcs->get_mclk((adev), (l))
(adev)->pm.funcs->get_mclk((adev), (l)))
#define amdgpu_dpm_force_performance_level(adev, l) \
(adev)->pp_enabled ? \
((adev)->pp_enabled ? \
(adev)->powerplay.pp_funcs->force_performance_level((adev)->powerplay.pp_handle, (l)) : \
(adev)->pm.funcs->force_performance_level((adev), (l))
(adev)->pm.funcs->force_performance_level((adev), (l)))
#define amdgpu_dpm_powergate_uvd(adev, g) \
(adev)->pp_enabled ? \
((adev)->pp_enabled ? \
(adev)->powerplay.pp_funcs->powergate_uvd((adev)->powerplay.pp_handle, (g)) : \
(adev)->pm.funcs->powergate_uvd((adev), (g))
(adev)->pm.funcs->powergate_uvd((adev), (g)))
#define amdgpu_dpm_powergate_vce(adev, g) \
(adev)->pp_enabled ? \
((adev)->pp_enabled ? \
(adev)->powerplay.pp_funcs->powergate_vce((adev)->powerplay.pp_handle, (g)) : \
(adev)->pm.funcs->powergate_vce((adev), (g))
(adev)->pm.funcs->powergate_vce((adev), (g)))
#define amdgpu_dpm_debugfs_print_current_performance_level(adev, m) \
(adev)->pp_enabled ? \
((adev)->pp_enabled ? \
(adev)->powerplay.pp_funcs->print_current_performance_level((adev)->powerplay.pp_handle, (m)) : \
(adev)->pm.funcs->debugfs_print_current_performance_level((adev), (m))
(adev)->pm.funcs->debugfs_print_current_performance_level((adev), (m)))
#define amdgpu_dpm_get_current_power_state(adev) \
(adev)->powerplay.pp_funcs->get_current_power_state((adev)->powerplay.pp_handle)

4
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
View File

@ -478,9 +478,9 @@ static void amdgpu_cs_parser_fini(struct amdgpu_cs_parser *parser, int error, bo
struct amdgpu_fpriv *fpriv = parser->filp->driver_priv;
unsigned i;
amdgpu_vm_move_pt_bos_in_lru(parser->adev, &fpriv->vm);
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

4
drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c
View File

@ -333,6 +333,10 @@ int amdgpu_fbdev_init(struct amdgpu_device *adev)
if (!adev->mode_info.mode_config_initialized)
return 0;
/* don't init fbdev if there are no connectors */
if (list_empty(&adev->ddev->mode_config.connector_list))
return 0;
/* select 8 bpp console on low vram cards */
if (adev->mc.real_vram_size <= (32*1024*1024))
bpp_sel = 8;

3
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
View File

@ -399,7 +399,8 @@ int amdgpu_bo_pin_restricted(struct amdgpu_bo *bo, u32 domain,
}
if (fpfn > bo->placements[i].fpfn)
bo->placements[i].fpfn = fpfn;
if (lpfn && lpfn < bo->placements[i].lpfn)
if (!bo->placements[i].lpfn ||
(lpfn && lpfn < bo->placements[i].lpfn))
bo->placements[i].lpfn = lpfn;
bo->placements[i].flags |= TTM_PL_FLAG_NO_EVICT;
}

25
drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c
View File

@ -99,13 +99,24 @@ static int amdgpu_pp_early_init(void *handle)
#ifdef CONFIG_DRM_AMD_POWERPLAY
switch (adev->asic_type) {
case CHIP_TONGA:
case CHIP_FIJI:
adev->pp_enabled = (amdgpu_powerplay > 0) ? true : false;
break;
default:
adev->pp_enabled = (amdgpu_powerplay > 0) ? true : false;
break;
case CHIP_TONGA:
case CHIP_FIJI:
adev->pp_enabled = (amdgpu_powerplay == 0) ? false : true;
break;
case CHIP_CARRIZO:
case CHIP_STONEY:
adev->pp_enabled = (amdgpu_powerplay > 0) ? true : false;
break;
/* These chips don't have powerplay implemenations */
case CHIP_BONAIRE:
case CHIP_HAWAII:
case CHIP_KABINI:
case CHIP_MULLINS:
case CHIP_KAVERI:
case CHIP_TOPAZ:
default:
adev->pp_enabled = false;
break;
}
#else
adev->pp_enabled = false;

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

@ -487,7 +487,7 @@ static int amdgpu_debugfs_ring_info(struct seq_file *m, void *data)
seq_printf(m, "rptr: 0x%08x [%5d]\n",
rptr, rptr);
rptr_next = ~0;
rptr_next = le32_to_cpu(*ring->next_rptr_cpu_addr);
seq_printf(m, "driver's copy of the wptr: 0x%08x [%5d]\n",
ring->wptr, ring->wptr);

7
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
View File

@ -1282,7 +1282,7 @@ int amdgpu_vm_init(struct amdgpu_device *adev, struct amdgpu_vm *vm)
{
const unsigned align = min(AMDGPU_VM_PTB_ALIGN_SIZE,
AMDGPU_VM_PTE_COUNT * 8);
unsigned pd_size, pd_entries, pts_size;
unsigned pd_size, pd_entries;
int i, r;
for (i = 0; i < AMDGPU_MAX_RINGS; ++i) {
@ -1300,8 +1300,7 @@ int amdgpu_vm_init(struct amdgpu_device *adev, struct amdgpu_vm *vm)
pd_entries = amdgpu_vm_num_pdes(adev);
/* allocate page table array */
pts_size = pd_entries * sizeof(struct amdgpu_vm_pt);
vm->page_tables = kzalloc(pts_size, GFP_KERNEL);
vm->page_tables = drm_calloc_large(pd_entries, sizeof(struct amdgpu_vm_pt));
if (vm->page_tables == NULL) {
DRM_ERROR("Cannot allocate memory for page table array\n");
return -ENOMEM;
@ -1361,7 +1360,7 @@ void amdgpu_vm_fini(struct amdgpu_device *adev, struct amdgpu_vm *vm)
for (i = 0; i < amdgpu_vm_num_pdes(adev); i++)
amdgpu_bo_unref(&vm->page_tables[i].entry.robj);
kfree(vm->page_tables);
drm_free_large(vm->page_tables);
amdgpu_bo_unref(&vm->page_directory);
fence_put(vm->page_directory_fence);

23
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
View File

@ -4186,7 +4186,18 @@ static int gfx_v8_0_soft_reset(void *handle)
gfx_v8_0_cp_gfx_enable(adev, false);
/* Disable MEC parsing/prefetching */
/* XXX todo */
gfx_v8_0_cp_compute_enable(adev, false);
if (grbm_soft_reset || srbm_soft_reset) {
tmp = RREG32(mmGMCON_DEBUG);
tmp = REG_SET_FIELD(tmp,
GMCON_DEBUG, GFX_STALL, 1);
tmp = REG_SET_FIELD(tmp,
GMCON_DEBUG, GFX_CLEAR, 1);
WREG32(mmGMCON_DEBUG, tmp);
udelay(50);
}
if (grbm_soft_reset) {
tmp = RREG32(mmGRBM_SOFT_RESET);
@ -4215,6 +4226,16 @@ static int gfx_v8_0_soft_reset(void *handle)
WREG32(mmSRBM_SOFT_RESET, tmp);
tmp = RREG32(mmSRBM_SOFT_RESET);
}
if (grbm_soft_reset || srbm_soft_reset) {
tmp = RREG32(mmGMCON_DEBUG);
tmp = REG_SET_FIELD(tmp,
GMCON_DEBUG, GFX_STALL, 0);
tmp = REG_SET_FIELD(tmp,
GMCON_DEBUG, GFX_CLEAR, 0);
WREG32(mmGMCON_DEBUG, tmp);
}
/* Wait a little for things to settle down */
udelay(50);
gfx_v8_0_print_status((void *)adev);

17
drivers/gpu/drm/amd/amdgpu/tonga_dpm.c
View File

@ -122,25 +122,12 @@ static int tonga_dpm_hw_fini(void *handle)
static int tonga_dpm_suspend(void *handle)
{
return 0;
return tonga_dpm_hw_fini(handle);
}
static int tonga_dpm_resume(void *handle)
{
int ret;
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
mutex_lock(&adev->pm.mutex);
ret = tonga_smu_start(adev);
if (ret) {
DRM_ERROR("SMU start failed\n");
goto fail;
}
fail:
mutex_unlock(&adev->pm.mutex);
return ret;
return tonga_dpm_hw_init(handle);
}
static int tonga_dpm_set_clockgating_state(void *handle,

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

@ -64,6 +64,11 @@ static int pp_sw_init(void *handle)
if (ret == 0)
ret = hwmgr->hwmgr_func->backend_init(hwmgr);
if (ret)
printk("amdgpu: powerplay initialization failed\n");
else
printk("amdgpu: powerplay initialized\n");
return ret;
}

41
drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c
View File

@ -272,6 +272,9 @@ static int cz_start_smu(struct pp_smumgr *smumgr)
UCODE_ID_CP_MEC_JT1_MASK |
UCODE_ID_CP_MEC_JT2_MASK;
if (smumgr->chip_id == CHIP_STONEY)
fw_to_check &= ~(UCODE_ID_SDMA1_MASK | UCODE_ID_CP_MEC_JT2_MASK);
cz_request_smu_load_fw(smumgr);
cz_check_fw_load_finish(smumgr, fw_to_check);
@ -282,7 +285,7 @@ static int cz_start_smu(struct pp_smumgr *smumgr)
return ret;
}
static uint8_t cz_translate_firmware_enum_to_arg(
static uint8_t cz_translate_firmware_enum_to_arg(struct pp_smumgr *smumgr,
enum cz_scratch_entry firmware_enum)
{
uint8_t ret = 0;
@ -292,7 +295,10 @@ static uint8_t cz_translate_firmware_enum_to_arg(
ret = UCODE_ID_SDMA0;
break;
case CZ_SCRATCH_ENTRY_UCODE_ID_SDMA1:
ret = UCODE_ID_SDMA1;
if (smumgr->chip_id == CHIP_STONEY)
ret = UCODE_ID_SDMA0;
else
ret = UCODE_ID_SDMA1;
break;
case CZ_SCRATCH_ENTRY_UCODE_ID_CP_CE:
ret = UCODE_ID_CP_CE;
@ -307,7 +313,10 @@ static uint8_t cz_translate_firmware_enum_to_arg(
ret = UCODE_ID_CP_MEC_JT1;
break;
case CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT2:
ret = UCODE_ID_CP_MEC_JT2;
if (smumgr->chip_id == CHIP_STONEY)
ret = UCODE_ID_CP_MEC_JT1;
else
ret = UCODE_ID_CP_MEC_JT2;
break;
case CZ_SCRATCH_ENTRY_UCODE_ID_GMCON_RENG:
ret = UCODE_ID_GMCON_RENG;
@ -396,7 +405,7 @@ static int cz_smu_populate_single_scratch_task(
struct SMU_Task *task = &toc->tasks[cz_smu->toc_entry_used_count++];
task->type = type;
task->arg = cz_translate_firmware_enum_to_arg(fw_enum);
task->arg = cz_translate_firmware_enum_to_arg(smumgr, fw_enum);
task->next = is_last ? END_OF_TASK_LIST : cz_smu->toc_entry_used_count;
for (i = 0; i < cz_smu->scratch_buffer_length; i++)
@ -433,7 +442,7 @@ static int cz_smu_populate_single_ucode_load_task(
struct SMU_Task *task = &toc->tasks[cz_smu->toc_entry_used_count++];
task->type = TASK_TYPE_UCODE_LOAD;
task->arg = cz_translate_firmware_enum_to_arg(fw_enum);
task->arg = cz_translate_firmware_enum_to_arg(smumgr, fw_enum);
task->next = is_last ? END_OF_TASK_LIST : cz_smu->toc_entry_used_count;
for (i = 0; i < cz_smu->driver_buffer_length; i++)
@ -509,8 +518,14 @@ static int cz_smu_construct_toc_for_vddgfx_exit(struct pp_smumgr *smumgr)
CZ_SCRATCH_ENTRY_UCODE_ID_CP_ME, false);
cz_smu_populate_single_ucode_load_task(smumgr,
CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT1, false);
cz_smu_populate_single_ucode_load_task(smumgr,
if (smumgr->chip_id == CHIP_STONEY)
cz_smu_populate_single_ucode_load_task(smumgr,
CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT1, false);
else
cz_smu_populate_single_ucode_load_task(smumgr,
CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT2, false);
cz_smu_populate_single_ucode_load_task(smumgr,
CZ_SCRATCH_ENTRY_UCODE_ID_RLC_G, false);
@ -551,7 +566,11 @@ static int cz_smu_construct_toc_for_bootup(struct pp_smumgr *smumgr)
cz_smu_populate_single_ucode_load_task(smumgr,
CZ_SCRATCH_ENTRY_UCODE_ID_SDMA0, false);
cz_smu_populate_single_ucode_load_task(smumgr,
if (smumgr->chip_id == CHIP_STONEY)
cz_smu_populate_single_ucode_load_task(smumgr,
CZ_SCRATCH_ENTRY_UCODE_ID_SDMA0, false);
else
cz_smu_populate_single_ucode_load_task(smumgr,
CZ_SCRATCH_ENTRY_UCODE_ID_SDMA1, false);
cz_smu_populate_single_ucode_load_task(smumgr,
CZ_SCRATCH_ENTRY_UCODE_ID_CP_CE, false);
@ -561,7 +580,11 @@ static int cz_smu_construct_toc_for_bootup(struct pp_smumgr *smumgr)
CZ_SCRATCH_ENTRY_UCODE_ID_CP_ME, false);
cz_smu_populate_single_ucode_load_task(smumgr,
CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT1, false);
cz_smu_populate_single_ucode_load_task(smumgr,
if (smumgr->chip_id == CHIP_STONEY)
cz_smu_populate_single_ucode_load_task(smumgr,
CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT1, false);
else
cz_smu_populate_single_ucode_load_task(smumgr,
CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT2, false);
cz_smu_populate_single_ucode_load_task(smumgr,
CZ_SCRATCH_ENTRY_UCODE_ID_RLC_G, true);
@ -618,7 +641,7 @@ static int cz_smu_populate_firmware_entries(struct pp_smumgr *smumgr)
for (i = 0; i < sizeof(firmware_list)/sizeof(*firmware_list); i++) {
firmware_type = cz_translate_firmware_enum_to_arg(
firmware_type = cz_translate_firmware_enum_to_arg(smumgr,
firmware_list[i]);
ucode_id = cz_convert_fw_type_to_cgs(firmware_type);

12
drivers/gpu/drm/radeon/dce6_afmt.c
View File

@ -304,18 +304,10 @@ void dce6_dp_audio_set_dto(struct radeon_device *rdev,
unsigned int div = (RREG32(DENTIST_DISPCLK_CNTL) &
DENTIST_DPREFCLK_WDIVIDER_MASK) >>
DENTIST_DPREFCLK_WDIVIDER_SHIFT;
if (div < 128 && div >= 96)
div -= 64;
else if (div >= 64)
div = div / 2 - 16;
else if (div >= 8)
div /= 4;
else
div = 0;
div = radeon_audio_decode_dfs_div(div);
if (div)
clock = rdev->clock.gpupll_outputfreq * 10 / div;
clock = clock * 100 / div;
WREG32(DCE8_DCCG_AUDIO_DTO1_PHASE, 24000);
WREG32(DCE8_DCCG_AUDIO_DTO1_MODULE, clock);

10
drivers/gpu/drm/radeon/evergreen_hdmi.c
View File

@ -289,6 +289,16 @@ void dce4_dp_audio_set_dto(struct radeon_device *rdev,
* number (coefficient of two integer numbers. DCCG_AUDIO_DTOx_PHASE
* is the numerator, DCCG_AUDIO_DTOx_MODULE is the denominator
*/
if (ASIC_IS_DCE41(rdev)) {
unsigned int div = (RREG32(DCE41_DENTIST_DISPCLK_CNTL) &
DENTIST_DPREFCLK_WDIVIDER_MASK) >>
DENTIST_DPREFCLK_WDIVIDER_SHIFT;
div = radeon_audio_decode_dfs_div(div);
if (div)
clock = 100 * clock / div;
}
WREG32(DCCG_AUDIO_DTO1_PHASE, 24000);
WREG32(DCCG_AUDIO_DTO1_MODULE, clock);
}

5
drivers/gpu/drm/radeon/evergreend.h
View File

@ -511,6 +511,11 @@
#define DCCG_AUDIO_DTO1_CNTL 0x05cc
# define DCCG_AUDIO_DTO1_USE_512FBR_DTO (1 << 3)
#define DCE41_DENTIST_DISPCLK_CNTL 0x049c
# define DENTIST_DPREFCLK_WDIVIDER(x) (((x) & 0x7f) << 24)
# define DENTIST_DPREFCLK_WDIVIDER_MASK (0x7f << 24)
# define DENTIST_DPREFCLK_WDIVIDER_SHIFT 24
/* DCE 4.0 AFMT */
#define HDMI_CONTROL 0x7030
# define HDMI_KEEPOUT_MODE (1 << 0)

2
drivers/gpu/drm/radeon/radeon.h
View File

@ -268,7 +268,7 @@ struct radeon_clock {
uint32_t current_dispclk;
uint32_t dp_extclk;
uint32_t max_pixel_clock;
uint32_t gpupll_outputfreq;
uint32_t vco_freq;
};
/*

49
drivers/gpu/drm/radeon/radeon_atombios.c
View File

@ -1106,6 +1106,31 @@ union firmware_info {
ATOM_FIRMWARE_INFO_V2_2 info_22;
};
union igp_info {
struct _ATOM_INTEGRATED_SYSTEM_INFO info;
struct _ATOM_INTEGRATED_SYSTEM_INFO_V2 info_2;
struct _ATOM_INTEGRATED_SYSTEM_INFO_V6 info_6;
struct _ATOM_INTEGRATED_SYSTEM_INFO_V1_7 info_7;
struct _ATOM_INTEGRATED_SYSTEM_INFO_V1_8 info_8;
};
static void radeon_atombios_get_dentist_vco_freq(struct radeon_device *rdev)
{
struct radeon_mode_info *mode_info = &rdev->mode_info;
int index = GetIndexIntoMasterTable(DATA, IntegratedSystemInfo);
union igp_info *igp_info;
u8 frev, crev;
u16 data_offset;
if (atom_parse_data_header(mode_info->atom_context, index, NULL,
&frev, &crev, &data_offset)) {
igp_info = (union igp_info *)(mode_info->atom_context->bios +
data_offset);
rdev->clock.vco_freq =
le32_to_cpu(igp_info->info_6.ulDentistVCOFreq);
}
}
bool radeon_atom_get_clock_info(struct drm_device *dev)
{
struct radeon_device *rdev = dev->dev_private;
@ -1257,12 +1282,18 @@ bool radeon_atom_get_clock_info(struct drm_device *dev)
rdev->mode_info.firmware_flags =
le16_to_cpu(firmware_info->info.usFirmwareCapability.susAccess);
if (ASIC_IS_DCE8(rdev)) {
rdev->clock.gpupll_outputfreq =
if (ASIC_IS_DCE8(rdev))
rdev->clock.vco_freq =
le32_to_cpu(firmware_info->info_22.ulGPUPLL_OutputFreq);
if (rdev->clock.gpupll_outputfreq == 0)
rdev->clock.gpupll_outputfreq = 360000; /* 3.6 GHz */
}
else if (ASIC_IS_DCE5(rdev))
rdev->clock.vco_freq = rdev->clock.current_dispclk;
else if (ASIC_IS_DCE41(rdev))
radeon_atombios_get_dentist_vco_freq(rdev);
else
rdev->clock.vco_freq = rdev->clock.current_dispclk;
if (rdev->clock.vco_freq == 0)
rdev->clock.vco_freq = 360000; /* 3.6 GHz */
return true;
}
@ -1270,14 +1301,6 @@ bool radeon_atom_get_clock_info(struct drm_device *dev)
return false;
}
union igp_info {
struct _ATOM_INTEGRATED_SYSTEM_INFO info;
struct _ATOM_INTEGRATED_SYSTEM_INFO_V2 info_2;
struct _ATOM_INTEGRATED_SYSTEM_INFO_V6 info_6;
struct _ATOM_INTEGRATED_SYSTEM_INFO_V1_7 info_7;
struct _ATOM_INTEGRATED_SYSTEM_INFO_V1_8 info_8;
};
bool radeon_atombios_sideport_present(struct radeon_device *rdev)
{
struct radeon_mode_info *mode_info = &rdev->mode_info;

20
drivers/gpu/drm/radeon/radeon_audio.c
View File

@ -739,9 +739,6 @@ static void radeon_audio_dp_mode_set(struct drm_encoder *encoder,
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
struct radeon_connector *radeon_connector = to_radeon_connector(connector);
struct radeon_connector_atom_dig *dig_connector =
radeon_connector->con_priv;
if (!dig || !dig->afmt)
return;
@ -753,10 +750,7 @@ static void radeon_audio_dp_mode_set(struct drm_encoder *encoder,
radeon_audio_write_speaker_allocation(encoder);
radeon_audio_write_sad_regs(encoder);
radeon_audio_write_latency_fields(encoder, mode);
if (rdev->clock.dp_extclk || ASIC_IS_DCE5(rdev))
radeon_audio_set_dto(encoder, rdev->clock.default_dispclk * 10);
else
radeon_audio_set_dto(encoder, dig_connector->dp_clock);
radeon_audio_set_dto(encoder, rdev->clock.vco_freq * 10);
radeon_audio_set_audio_packet(encoder);
radeon_audio_select_pin(encoder);
@ -781,3 +775,15 @@ void radeon_audio_dpms(struct drm_encoder *encoder, int mode)
if (radeon_encoder->audio && radeon_encoder->audio->dpms)
radeon_encoder->audio->dpms(encoder, mode == DRM_MODE_DPMS_ON);
}
unsigned int radeon_audio_decode_dfs_div(unsigned int div)
{
if (div >= 8 && div < 64)
return (div - 8) * 25 + 200;
else if (div >= 64 && div < 96)
return (div - 64) * 50 + 1600;
else if (div >= 96 && div < 128)
return (div - 96) * 100 + 3200;
else
return 0;
}

1
drivers/gpu/drm/radeon/radeon_audio.h
View File

@ -79,5 +79,6 @@ void radeon_audio_fini(struct radeon_device *rdev);
void radeon_audio_mode_set(struct drm_encoder *encoder,
struct drm_display_mode *mode);
void radeon_audio_dpms(struct drm_encoder *encoder, int mode);
unsigned int radeon_audio_decode_dfs_div(unsigned int div);
#endif

6
drivers/gpu/drm/radeon/radeon_display.c
View File

@ -1670,8 +1670,10 @@ int radeon_modeset_init(struct radeon_device *rdev)
/* setup afmt */
radeon_afmt_init(rdev);
radeon_fbdev_init(rdev);
drm_kms_helper_poll_init(rdev->ddev);
if (!list_empty(&rdev->ddev->mode_config.connector_list)) {
radeon_fbdev_init(rdev);
drm_kms_helper_poll_init(rdev->ddev);
}
/* do pm late init */
ret = radeon_pm_late_init(rdev);

1
drivers/gpu/drm/radeon/radeon_gem.c
View File

@ -663,6 +663,7 @@ int radeon_gem_va_ioctl(struct drm_device *dev, void *data,
bo_va = radeon_vm_bo_find(&fpriv->vm, rbo);
if (!bo_va) {
args->operation = RADEON_VA_RESULT_ERROR;
radeon_bo_unreserve(rbo);
drm_gem_object_unreference_unlocked(gobj);
return -ENOENT;
}

12
drivers/gpu/drm/radeon/vce_v1_0.c
View File

@ -178,12 +178,12 @@ int vce_v1_0_load_fw(struct radeon_device *rdev, uint32_t *data)
return -EINVAL;
}
for (i = 0; i < sign->num; ++i) {
if (sign->val[i].chip_id == chip_id)
for (i = 0; i < le32_to_cpu(sign->num); ++i) {
if (le32_to_cpu(sign->val[i].chip_id) == chip_id)
break;
}
if (i == sign->num)
if (i == le32_to_cpu(sign->num))
return -EINVAL;
data += (256 - 64) / 4;
@ -191,18 +191,18 @@ int vce_v1_0_load_fw(struct radeon_device *rdev, uint32_t *data)
data[1] = sign->val[i].nonce[1];
data[2] = sign->val[i].nonce[2];
data[3] = sign->val[i].nonce[3];
data[4] = sign->len + 64;
data[4] = cpu_to_le32(le32_to_cpu(sign->len) + 64);
memset(&data[5], 0, 44);
memcpy(&data[16], &sign[1], rdev->vce_fw->size - sizeof(*sign));
data += data[4] / 4;
data += le32_to_cpu(data[4]) / 4;
data[0] = sign->val[i].sigval[0];
data[1] = sign->val[i].sigval[1];
data[2] = sign->val[i].sigval[2];
data[3] = sign->val[i].sigval[3];
rdev->vce.keyselect = sign->val[i].keyselect;
rdev->vce.keyselect = le32_to_cpu(sign->val[i].keyselect);
return 0;
}