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drm/i915: Move display device info capabilities to its own struct

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This helps separate what capabilities are display capabilities.

v3: Moving display struct right after flags (Lucas)

Cc: Jani Nikula <jani.nikula@linux.intel.com>
Suggested-by: Jani Nikula <jani.nikula@linux.intel.com>
Suggested-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181130232048.14216-2-jose.souza@intel.com
This commit is contained in:
José Roberto de Souza 2018-11-30 15:20:48 -08:00
parent e1bf094b3c
commit d53db442db
6 changed files with 103 additions and 78 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
drivers/gpu/drm/i915/i915_drv.h
View File

@ -2449,9 +2449,9 @@ intel_info(const struct drm_i915_private *dev_priv)
((sizes) & ~(dev_priv)->info.page_sizes) == 0; \
})
#define HAS_OVERLAY(dev_priv) ((dev_priv)->info.has_overlay)
#define HAS_OVERLAY(dev_priv) ((dev_priv)->info.display.has_overlay)
#define OVERLAY_NEEDS_PHYSICAL(dev_priv) \
((dev_priv)->info.overlay_needs_physical)
((dev_priv)->info.display.overlay_needs_physical)
/* Early gen2 have a totally busted CS tlb and require pinned batches. */
#define HAS_BROKEN_CS_TLB(dev_priv) (IS_I830(dev_priv) || IS_I845G(dev_priv))
@ -2472,31 +2472,31 @@ intel_info(const struct drm_i915_private *dev_priv)
#define HAS_128_BYTE_Y_TILING(dev_priv) (!IS_GEN2(dev_priv) && \
!(IS_I915G(dev_priv) || \
IS_I915GM(dev_priv)))
#define SUPPORTS_TV(dev_priv) ((dev_priv)->info.supports_tv)
#define I915_HAS_HOTPLUG(dev_priv) ((dev_priv)->info.has_hotplug)
#define SUPPORTS_TV(dev_priv) ((dev_priv)->info.display.supports_tv)
#define I915_HAS_HOTPLUG(dev_priv) ((dev_priv)->info.display.has_hotplug)
#define HAS_FW_BLC(dev_priv) (INTEL_GEN(dev_priv) > 2)
#define HAS_FBC(dev_priv) ((dev_priv)->info.has_fbc)
#define HAS_FBC(dev_priv) ((dev_priv)->info.display.has_fbc)
#define HAS_CUR_FBC(dev_priv) (!HAS_GMCH_DISPLAY(dev_priv) && INTEL_GEN(dev_priv) >= 7)
#define HAS_IPS(dev_priv) (IS_HSW_ULT(dev_priv) || IS_BROADWELL(dev_priv))
#define HAS_DP_MST(dev_priv) ((dev_priv)->info.has_dp_mst)
#define HAS_DP_MST(dev_priv) ((dev_priv)->info.display.has_dp_mst)
#define HAS_DDI(dev_priv) ((dev_priv)->info.has_ddi)
#define HAS_DDI(dev_priv) ((dev_priv)->info.display.has_ddi)
#define HAS_FPGA_DBG_UNCLAIMED(dev_priv) ((dev_priv)->info.has_fpga_dbg)
#define HAS_PSR(dev_priv) ((dev_priv)->info.has_psr)
#define HAS_PSR(dev_priv) ((dev_priv)->info.display.has_psr)
#define HAS_RC6(dev_priv) ((dev_priv)->info.has_rc6)
#define HAS_RC6p(dev_priv) ((dev_priv)->info.has_rc6p)
#define HAS_RC6pp(dev_priv) (false) /* HW was never validated */
#define HAS_CSR(dev_priv) ((dev_priv)->info.has_csr)
#define HAS_CSR(dev_priv) ((dev_priv)->info.display.has_csr)
#define HAS_RUNTIME_PM(dev_priv) ((dev_priv)->info.has_runtime_pm)
#define HAS_64BIT_RELOC(dev_priv) ((dev_priv)->info.has_64bit_reloc)
#define HAS_IPC(dev_priv) ((dev_priv)->info.has_ipc)
#define HAS_IPC(dev_priv) ((dev_priv)->info.display.has_ipc)
/*
* For now, anything with a GuC requires uCode loading, and then supports
@ -2557,7 +2557,7 @@ intel_info(const struct drm_i915_private *dev_priv)
#define HAS_PCH_NOP(dev_priv) (INTEL_PCH_TYPE(dev_priv) == PCH_NOP)
#define HAS_PCH_SPLIT(dev_priv) (INTEL_PCH_TYPE(dev_priv) != PCH_NONE)
#define HAS_GMCH_DISPLAY(dev_priv) ((dev_priv)->info.has_gmch_display)
#define HAS_GMCH_DISPLAY(dev_priv) ((dev_priv)->info.display.has_gmch_display)
#define HAS_LSPCON(dev_priv) (INTEL_GEN(dev_priv) >= 9)

117
drivers/gpu/drm/i915/i915_pci.c
View File

@ -79,8 +79,9 @@
#define GEN2_FEATURES \
GEN(2), \
.num_pipes = 1, \
.has_overlay = 1, .overlay_needs_physical = 1, \
.has_gmch_display = 1, \
.display.has_overlay = 1, \
.display.overlay_needs_physical = 1, \
.display.has_gmch_display = 1, \
.hws_needs_physical = 1, \
.unfenced_needs_alignment = 1, \
.ring_mask = RENDER_RING, \
@ -93,7 +94,8 @@
static const struct intel_device_info intel_i830_info = {
GEN2_FEATURES,
PLATFORM(INTEL_I830),
.is_mobile = 1, .cursor_needs_physical = 1,
.is_mobile = 1,
.display.cursor_needs_physical = 1,
.num_pipes = 2, /* legal, last one wins */
};
@ -107,8 +109,8 @@ static const struct intel_device_info intel_i85x_info = {
PLATFORM(INTEL_I85X),
.is_mobile = 1,
.num_pipes = 2, /* legal, last one wins */
.cursor_needs_physical = 1,
.has_fbc = 1,
.display.cursor_needs_physical = 1,
.display.has_fbc = 1,
};
static const struct intel_device_info intel_i865g_info = {
@ -119,7 +121,7 @@ static const struct intel_device_info intel_i865g_info = {
#define GEN3_FEATURES \
GEN(3), \
.num_pipes = 2, \
.has_gmch_display = 1, \
.display.has_gmch_display = 1, \
.ring_mask = RENDER_RING, \
.has_snoop = true, \
.has_coherent_ggtt = true, \
@ -131,8 +133,9 @@ static const struct intel_device_info intel_i915g_info = {
GEN3_FEATURES,
PLATFORM(INTEL_I915G),
.has_coherent_ggtt = false,
.cursor_needs_physical = 1,
.has_overlay = 1, .overlay_needs_physical = 1,
.display.cursor_needs_physical = 1,
.display.has_overlay = 1,
.display.overlay_needs_physical = 1,
.hws_needs_physical = 1,
.unfenced_needs_alignment = 1,
};
@ -141,10 +144,11 @@ static const struct intel_device_info intel_i915gm_info = {
GEN3_FEATURES,
PLATFORM(INTEL_I915GM),
.is_mobile = 1,
.cursor_needs_physical = 1,
.has_overlay = 1, .overlay_needs_physical = 1,
.supports_tv = 1,
.has_fbc = 1,
.display.cursor_needs_physical = 1,
.display.has_overlay = 1,
.display.overlay_needs_physical = 1,
.display.supports_tv = 1,
.display.has_fbc = 1,
.hws_needs_physical = 1,
.unfenced_needs_alignment = 1,
};
@ -152,8 +156,10 @@ static const struct intel_device_info intel_i915gm_info = {
static const struct intel_device_info intel_i945g_info = {
GEN3_FEATURES,
PLATFORM(INTEL_I945G),
.has_hotplug = 1, .cursor_needs_physical = 1,
.has_overlay = 1, .overlay_needs_physical = 1,
.display.has_hotplug = 1,
.display.cursor_needs_physical = 1,
.display.has_overlay = 1,
.display.overlay_needs_physical = 1,
.hws_needs_physical = 1,
.unfenced_needs_alignment = 1,
};
@ -162,10 +168,12 @@ static const struct intel_device_info intel_i945gm_info = {
GEN3_FEATURES,
PLATFORM(INTEL_I945GM),
.is_mobile = 1,
.has_hotplug = 1, .cursor_needs_physical = 1,
.has_overlay = 1, .overlay_needs_physical = 1,
.supports_tv = 1,
.has_fbc = 1,
.display.has_hotplug = 1,
.display.cursor_needs_physical = 1,
.display.has_overlay = 1,
.display.overlay_needs_physical = 1,
.display.supports_tv = 1,
.display.has_fbc = 1,
.hws_needs_physical = 1,
.unfenced_needs_alignment = 1,
};
@ -173,23 +181,23 @@ static const struct intel_device_info intel_i945gm_info = {
static const struct intel_device_info intel_g33_info = {
GEN3_FEATURES,
PLATFORM(INTEL_G33),
.has_hotplug = 1,
.has_overlay = 1,
.display.has_hotplug = 1,
.display.has_overlay = 1,
};
static const struct intel_device_info intel_pineview_info = {
GEN3_FEATURES,
PLATFORM(INTEL_PINEVIEW),
.is_mobile = 1,
.has_hotplug = 1,
.has_overlay = 1,
.display.has_hotplug = 1,
.display.has_overlay = 1,
};
#define GEN4_FEATURES \
GEN(4), \
.num_pipes = 2, \
.has_hotplug = 1, \
.has_gmch_display = 1, \
.display.has_hotplug = 1, \
.display.has_gmch_display = 1, \
.ring_mask = RENDER_RING, \
.has_snoop = true, \
.has_coherent_ggtt = true, \
@ -200,7 +208,7 @@ static const struct intel_device_info intel_pineview_info = {
static const struct intel_device_info intel_i965g_info = {
GEN4_FEATURES,
PLATFORM(INTEL_I965G),
.has_overlay = 1,
.display.has_overlay = 1,
.hws_needs_physical = 1,
.has_snoop = false,
};
@ -208,9 +216,10 @@ static const struct intel_device_info intel_i965g_info = {
static const struct intel_device_info intel_i965gm_info = {
GEN4_FEATURES,
PLATFORM(INTEL_I965GM),
.is_mobile = 1, .has_fbc = 1,
.has_overlay = 1,
.supports_tv = 1,
.is_mobile = 1,
.display.has_fbc = 1,
.display.has_overlay = 1,
.display.supports_tv = 1,
.hws_needs_physical = 1,
.has_snoop = false,
};
@ -224,15 +233,16 @@ static const struct intel_device_info intel_g45_info = {
static const struct intel_device_info intel_gm45_info = {
GEN4_FEATURES,
PLATFORM(INTEL_GM45),
.is_mobile = 1, .has_fbc = 1,
.supports_tv = 1,
.is_mobile = 1,
.display.has_fbc = 1,
.display.supports_tv = 1,
.ring_mask = RENDER_RING | BSD_RING,
};
#define GEN5_FEATURES \
GEN(5), \
.num_pipes = 2, \
.has_hotplug = 1, \
.display.has_hotplug = 1, \
.ring_mask = RENDER_RING | BSD_RING, \
.has_snoop = true, \
.has_coherent_ggtt = true, \
@ -250,14 +260,15 @@ static const struct intel_device_info intel_ironlake_d_info = {
static const struct intel_device_info intel_ironlake_m_info = {
GEN5_FEATURES,
PLATFORM(INTEL_IRONLAKE),
.is_mobile = 1, .has_fbc = 1,
.is_mobile = 1,
.display.has_fbc = 1,
};
#define GEN6_FEATURES \
GEN(6), \
.num_pipes = 2, \
.has_hotplug = 1, \
.has_fbc = 1, \
.display.has_hotplug = 1, \
.display.has_fbc = 1, \
.ring_mask = RENDER_RING | BSD_RING | BLT_RING, \
.has_coherent_ggtt = true, \
.has_llc = 1, \
@ -301,8 +312,8 @@ static const struct intel_device_info intel_sandybridge_m_gt2_info = {
#define GEN7_FEATURES \
GEN(7), \
.num_pipes = 3, \
.has_hotplug = 1, \
.has_fbc = 1, \
.display.has_hotplug = 1, \
.display.has_fbc = 1, \
.ring_mask = RENDER_RING | BSD_RING | BLT_RING, \
.has_coherent_ggtt = true, \
.has_llc = 1, \
@ -359,8 +370,8 @@ static const struct intel_device_info intel_valleyview_info = {
.num_pipes = 2,
.has_runtime_pm = 1,
.has_rc6 = 1,
.has_gmch_display = 1,
.has_hotplug = 1,
.display.has_gmch_display = 1,
.display.has_hotplug = 1,
.ppgtt = INTEL_PPGTT_FULL,
.has_snoop = true,
.has_coherent_ggtt = false,
@ -374,10 +385,10 @@ static const struct intel_device_info intel_valleyview_info = {
#define G75_FEATURES \
GEN7_FEATURES, \
.ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING, \
.has_ddi = 1, \
.display.has_ddi = 1, \
.has_fpga_dbg = 1, \
.has_psr = 1, \
.has_dp_mst = 1, \
.display.has_psr = 1, \
.display.has_dp_mst = 1, \
.has_rc6p = 0 /* RC6p removed-by HSW */, \
.has_runtime_pm = 1
@ -444,14 +455,14 @@ static const struct intel_device_info intel_cherryview_info = {
PLATFORM(INTEL_CHERRYVIEW),
GEN(8),
.num_pipes = 3,
.has_hotplug = 1,
.display.has_hotplug = 1,
.is_lp = 1,
.ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING,
.has_64bit_reloc = 1,
.has_runtime_pm = 1,
.has_rc6 = 1,
.has_logical_ring_contexts = 1,
.has_gmch_display = 1,
.display.has_gmch_display = 1,
.ppgtt = INTEL_PPGTT_FULL,
.has_reset_engine = 1,
.has_snoop = true,
@ -473,15 +484,15 @@ static const struct intel_device_info intel_cherryview_info = {
GEN(9), \
GEN9_DEFAULT_PAGE_SIZES, \
.has_logical_ring_preemption = 1, \
.has_csr = 1, \
.display.has_csr = 1, \
.has_guc = 1, \
.has_ipc = 1, \
.display.has_ipc = 1, \
.ddb_size = 896
#define SKL_PLATFORM \
GEN9_FEATURES, \
/* Display WA #0477 WaDisableIPC: skl */ \
.has_ipc = 0, \
.display.has_ipc = 0, \
PLATFORM(INTEL_SKYLAKE)
static const struct intel_device_info intel_skylake_gt1_info = {
@ -512,19 +523,19 @@ static const struct intel_device_info intel_skylake_gt4_info = {
#define GEN9_LP_FEATURES \
GEN(9), \
.is_lp = 1, \
.has_hotplug = 1, \
.display.has_hotplug = 1, \
.ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING, \
.num_pipes = 3, \
.has_64bit_reloc = 1, \
.has_ddi = 1, \
.display.has_ddi = 1, \
.has_fpga_dbg = 1, \
.has_fbc = 1, \
.has_psr = 1, \
.display.has_fbc = 1, \
.display.has_psr = 1, \
.has_runtime_pm = 1, \
.has_pooled_eu = 0, \
.has_csr = 1, \
.display.has_csr = 1, \
.has_rc6 = 1, \
.has_dp_mst = 1, \
.display.has_dp_mst = 1, \
.has_logical_ring_contexts = 1, \
.has_logical_ring_preemption = 1, \
.has_guc = 1, \
@ -532,7 +543,7 @@ static const struct intel_device_info intel_skylake_gt4_info = {
.has_reset_engine = 1, \
.has_snoop = true, \
.has_coherent_ggtt = false, \
.has_ipc = 1, \
.display.has_ipc = 1, \
GEN9_DEFAULT_PAGE_SIZES, \
GEN_DEFAULT_PIPEOFFSETS, \
IVB_CURSOR_OFFSETS, \

4
drivers/gpu/drm/i915/intel_device_info.c
View File

@ -77,6 +77,10 @@ void intel_device_info_dump_flags(const struct intel_device_info *info,
#define PRINT_FLAG(name) drm_printf(p, "%s: %s\n", #name, yesno(info->name));
DEV_INFO_FOR_EACH_FLAG(PRINT_FLAG);
#undef PRINT_FLAG
#define PRINT_FLAG(name) drm_printf(p, "%s: %s\n", #name, yesno(info->display.name));
DEV_INFO_DISPLAY_FOR_EACH_FLAG(PRINT_FLAG);
#undef PRINT_FLAG
}
static void sseu_dump(const struct sseu_dev_info *sseu, struct drm_printer *p)

32
drivers/gpu/drm/i915/intel_device_info.h
View File

@ -89,35 +89,38 @@ enum intel_ppgtt {
func(is_alpha_support); \
/* Keep has_* in alphabetical order */ \
func(has_64bit_reloc); \
func(has_csr); \
func(has_ddi); \
func(has_dp_mst); \
func(has_reset_engine); \
func(has_fbc); \
func(has_fpga_dbg); \
func(has_gmch_display); \
func(has_guc); \
func(has_guc_ct); \
func(has_hotplug); \
func(has_l3_dpf); \
func(has_llc); \
func(has_logical_ring_contexts); \
func(has_logical_ring_elsq); \
func(has_logical_ring_preemption); \
func(has_overlay); \
func(has_pooled_eu); \
func(has_psr); \
func(has_rc6); \
func(has_rc6p); \
func(has_runtime_pm); \
func(has_snoop); \
func(has_coherent_ggtt); \
func(unfenced_needs_alignment); \
func(hws_needs_physical);
#define DEV_INFO_DISPLAY_FOR_EACH_FLAG(func) \
/* Keep in alphabetical order */ \
func(cursor_needs_physical); \
func(hws_needs_physical); \
func(has_csr); \
func(has_ddi); \
func(has_dp_mst); \
func(has_fbc); \
func(has_gmch_display); \
func(has_hotplug); \
func(has_ipc); \
func(has_overlay); \
func(has_psr); \
func(overlay_needs_physical); \
func(supports_tv); \
func(has_ipc);
func(supports_tv);
#define GEN_MAX_SLICES (6) /* CNL upper bound */
#define GEN_MAX_SUBSLICES (8) /* ICL upper bound */
@ -172,6 +175,13 @@ struct intel_device_info {
#define DEFINE_FLAG(name) u8 name:1
DEV_INFO_FOR_EACH_FLAG(DEFINE_FLAG);
#undef DEFINE_FLAG
struct {
#define DEFINE_FLAG(name) u8 name:1
DEV_INFO_DISPLAY_FOR_EACH_FLAG(DEFINE_FLAG);
#undef DEFINE_FLAG
} display;
u16 ddb_size; /* in blocks */
/* Register offsets for the various display pipes and transcoders */

4
drivers/gpu/drm/i915/intel_display.c
View File

@ -9717,7 +9717,7 @@ static u32 intel_cursor_base(const struct intel_plane_state *plane_state)
const struct drm_i915_gem_object *obj = intel_fb_obj(fb);
u32 base;
if (INTEL_INFO(dev_priv)->cursor_needs_physical)
if (INTEL_INFO(dev_priv)->display.cursor_needs_physical)
base = obj->phys_handle->busaddr;
else
base = intel_plane_ggtt_offset(plane_state);
@ -13303,7 +13303,7 @@ static int intel_plane_pin_fb(struct intel_plane_state *plane_state)
struct i915_vma *vma;
if (plane->id == PLANE_CURSOR &&
INTEL_INFO(dev_priv)->cursor_needs_physical) {
INTEL_INFO(dev_priv)->display.cursor_needs_physical) {
struct drm_i915_gem_object *obj = intel_fb_obj(fb);
const int align = intel_cursor_alignment(dev_priv);
int err;

2
drivers/gpu/drm/i915/intel_fbc.c
View File

@ -1309,7 +1309,7 @@ void intel_fbc_init(struct drm_i915_private *dev_priv)
fbc->active = false;
if (need_fbc_vtd_wa(dev_priv))
mkwrite_device_info(dev_priv)->has_fbc = false;
mkwrite_device_info(dev_priv)->display.has_fbc = false;
i915_modparams.enable_fbc = intel_sanitize_fbc_option(dev_priv);
DRM_DEBUG_KMS("Sanitized enable_fbc value: %d\n",