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Revert "drm/i915/dg2: Tile 4 plane format support" 

Tile4 patch still needs an ack from userspace,
IGT tests and some essential fixes, related to
new .plane_caps attribute being added.

This reverts commit 3c542cfa82.

Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Acked-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211124092355.16668-1-stanislav.lisovskiy@intel.com
This commit is contained in:
Stanislav Lisovskiy 2021-11-24 11:23:55 +02:00
parent 617ed6c2f0
commit 86c82c8aee
11 changed files with 8 additions and 37 deletions
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1
drivers/gpu/drm/i915/display/intel_display.c
View File

@ -7769,7 +7769,6 @@ static int intel_atomic_check_async(struct intel_atomic_state *state, struct int
case I915_FORMAT_MOD_X_TILED:
case I915_FORMAT_MOD_Y_TILED:
case I915_FORMAT_MOD_Yf_TILED:
case I915_FORMAT_MOD_4_TILED:
break;
default:
drm_dbg_kms(&i915->drm,

9
drivers/gpu/drm/i915/display/intel_fb.c
View File

@ -139,9 +139,6 @@ struct intel_modifier_desc {
static const struct intel_modifier_desc intel_modifiers[] = {
{
.modifier = I915_FORMAT_MOD_4_TILED,
.display_ver = { 13, 13 },
}, {
.modifier = I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS,
.display_ver = { 12, 13 },
.plane_caps = INTEL_PLANE_CAP_TILING_Y | INTEL_PLANE_CAP_CCS_MC,
@ -547,12 +544,6 @@ intel_tile_width_bytes(const struct drm_framebuffer *fb, int color_plane)
return 128;
else
return 512;
case I915_FORMAT_MOD_4_TILED:
/*
* Each 4K tile consists of 64B(8*8) subtiles, with
* same shape as Y Tile(i.e 4*16B OWords)
*/
return 128;
case I915_FORMAT_MOD_Y_TILED_CCS:
if (intel_fb_is_ccs_aux_plane(fb, color_plane))
return 128;

1
drivers/gpu/drm/i915/display/intel_fbc.c
View File

@ -898,7 +898,6 @@ static bool tiling_is_valid(struct drm_i915_private *i915,
case I915_FORMAT_MOD_Y_TILED:
case I915_FORMAT_MOD_Yf_TILED:
return DISPLAY_VER(i915) >= 9;
case I915_FORMAT_MOD_4_TILED:
case I915_FORMAT_MOD_X_TILED:
return true;
default:

1
drivers/gpu/drm/i915/display/intel_plane_initial.c
View File

@ -125,7 +125,6 @@ intel_alloc_initial_plane_obj(struct intel_crtc *crtc,
case DRM_FORMAT_MOD_LINEAR:
case I915_FORMAT_MOD_X_TILED:
case I915_FORMAT_MOD_Y_TILED:
case I915_FORMAT_MOD_4_TILED:
break;
default:
drm_dbg(&dev_priv->drm,

20
drivers/gpu/drm/i915/display/skl_universal_plane.c
View File

@ -751,8 +751,6 @@ static u32 skl_plane_ctl_tiling(u64 fb_modifier)
return PLANE_CTL_TILED_X;
case I915_FORMAT_MOD_Y_TILED:
return PLANE_CTL_TILED_Y;
case I915_FORMAT_MOD_4_TILED:
return PLANE_CTL_TILED_4;
case I915_FORMAT_MOD_Y_TILED_CCS:
case I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS_CC:
return PLANE_CTL_TILED_Y | PLANE_CTL_RENDER_DECOMPRESSION_ENABLE;
@ -1973,7 +1971,9 @@ static bool gen12_plane_format_mod_supported(struct drm_plane *_plane,
case DRM_FORMAT_Y216:
case DRM_FORMAT_XVYU12_16161616:
case DRM_FORMAT_XVYU16161616:
if (!intel_fb_is_ccs_modifier(modifier))
if (modifier == DRM_FORMAT_MOD_LINEAR ||
modifier == I915_FORMAT_MOD_X_TILED ||
modifier == I915_FORMAT_MOD_Y_TILED)
return true;
fallthrough;
default:
@ -2299,15 +2299,11 @@ skl_get_initial_plane_config(struct intel_crtc *crtc,
else
fb->modifier = I915_FORMAT_MOD_Y_TILED;
break;
case PLANE_CTL_TILED_YF: /* aka PLANE_CTL_TILED_4 on XE_LPD+ */
if (HAS_4TILE(dev_priv)) {
fb->modifier = I915_FORMAT_MOD_4_TILED;
} else {
if (val & PLANE_CTL_RENDER_DECOMPRESSION_ENABLE)
fb->modifier = I915_FORMAT_MOD_Yf_TILED_CCS;
else
fb->modifier = I915_FORMAT_MOD_Yf_TILED;
}
case PLANE_CTL_TILED_YF:
if (val & PLANE_CTL_RENDER_DECOMPRESSION_ENABLE)
fb->modifier = I915_FORMAT_MOD_Yf_TILED_CCS;
else
fb->modifier = I915_FORMAT_MOD_Yf_TILED;
break;
default:
MISSING_CASE(tiling);

1
drivers/gpu/drm/i915/i915_drv.h
View File

@ -1624,7 +1624,6 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
#define CMDPARSER_USES_GGTT(dev_priv) (GRAPHICS_VER(dev_priv) == 7)
#define HAS_LLC(dev_priv) (INTEL_INFO(dev_priv)->has_llc)
#define HAS_4TILE(dev_priv) (INTEL_INFO(dev_priv)->has_4tile)
#define HAS_SNOOP(dev_priv) (INTEL_INFO(dev_priv)->has_snoop)
#define HAS_EDRAM(dev_priv) ((dev_priv)->edram_size_mb)
#define HAS_SECURE_BATCHES(dev_priv) (GRAPHICS_VER(dev_priv) < 6)

1
drivers/gpu/drm/i915/i915_pci.c
View File

@ -1044,7 +1044,6 @@ static const struct intel_device_info dg2_info = {
DGFX_FEATURES,
.graphics_rel = 55,
.media_rel = 55,
.has_4tile = 1,
PLATFORM(INTEL_DG2),
.platform_engine_mask =
BIT(RCS0) | BIT(BCS0) |

1
drivers/gpu/drm/i915/i915_reg.h
View File

@ -7210,7 +7210,6 @@ enum {
#define PLANE_CTL_TILED_X (1 << 10)
#define PLANE_CTL_TILED_Y (4 << 10)
#define PLANE_CTL_TILED_YF (5 << 10)
#define PLANE_CTL_TILED_4 (5 << 10)
#define PLANE_CTL_ASYNC_FLIP (1 << 9)
#define PLANE_CTL_FLIP_HORIZONTAL (1 << 8)
#define PLANE_CTL_MEDIA_DECOMPRESSION_ENABLE (1 << 4) /* TGL+ */

1
drivers/gpu/drm/i915/intel_device_info.h
View File

@ -125,7 +125,6 @@ enum intel_ppgtt_type {
func(has_64bit_reloc); \
func(gpu_reset_clobbers_display); \
func(has_reset_engine); \
func(has_4tile); \
func(has_global_mocs); \
func(has_gt_uc); \
func(has_l3_dpf); \

1
drivers/gpu/drm/i915/intel_pm.c
View File

@ -5386,7 +5386,6 @@ skl_compute_wm_params(const struct intel_crtc_state *crtc_state,
}
wp->y_tiled = modifier == I915_FORMAT_MOD_Y_TILED ||
modifier == I915_FORMAT_MOD_4_TILED ||
modifier == I915_FORMAT_MOD_Yf_TILED ||
modifier == I915_FORMAT_MOD_Y_TILED_CCS ||
modifier == I915_FORMAT_MOD_Yf_TILED_CCS;

8
include/uapi/drm/drm_fourcc.h
View File

@ -564,14 +564,6 @@ extern "C" {
* pitch is required to be a multiple of 4 tile widths.
*/
#define I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS_CC fourcc_mod_code(INTEL, 8)
/*
* Intel F-tiling(aka Tile4) layout
*
* This is a tiled layout using 4Kb tiles in row-major layout.
* Within the tile pixels are laid out in 64 byte units / sub-tiles in OWORD
* (16 bytes) chunks column-major..
*/
#define I915_FORMAT_MOD_4_TILED fourcc_mod_code(INTEL, 9)
/*
* Tiled, NV12MT, grouped in 64 (pixels) x 32 (lines) -sized macroblocks