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| author | Aurabindo Pillai <aurabindo.pillai@amd.com> | 2024-02-02 13:53:16 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-04-26 17:23:20 -0400 |
| commit | a64a521231a4643e2e2db3ea5d40253bf887e615 (patch) | |
| tree | b9be751c2b4f63cc5827f41f7da1a70c87669a14 /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c | |
| parent | 5bdf199db700706cdbd61a0bb8204a900ce9b5cb (diff) | |
| download | linux-a64a521231a4643e2e2db3ea5d40253bf887e615.tar.gz linux-a64a521231a4643e2e2db3ea5d40253bf887e615.tar.bz2 linux-a64a521231a4643e2e2db3ea5d40253bf887e615.zip | |
drm/amd/display: Add gfx12 modifiers
Expose linear modifier definitions for use with DCN401
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c index 8a4c40b4c27e..49531434f9cf 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c @@ -647,6 +647,18 @@ static void amdgpu_dm_plane_add_gfx11_modifiers(struct amdgpu_device *adev, AMD_FMT_MOD_SET(TILE, AMD_FMT_MOD_TILE_GFX9_64K_D)); } +static void amdgpu_dm_plane_add_gfx12_modifiers(struct amdgpu_device *adev, + uint64_t **mods, uint64_t *size, uint64_t *capacity) +{ + uint64_t mod_64K_2D = AMD_FMT_MOD | + AMD_FMT_MOD_SET(TILE_VERSION, AMD_FMT_MOD_TILE_VER_GFX12) | + AMD_FMT_MOD_SET(TILE, AMD_FMT_MOD_TILE_GFX12_64K_2D); + + /* 64K without DCC */ + amdgpu_dm_plane_add_modifier(mods, size, capacity, mod_64K_2D); + amdgpu_dm_plane_add_modifier(mods, size, capacity, DRM_FORMAT_MOD_LINEAR); +} + static int amdgpu_dm_plane_get_plane_modifiers(struct amdgpu_device *adev, unsigned int plane_type, uint64_t **mods) { uint64_t size = 0, capacity = 128; @@ -684,6 +696,9 @@ static int amdgpu_dm_plane_get_plane_modifiers(struct amdgpu_device *adev, unsig case AMDGPU_FAMILY_GC_11_5_0: amdgpu_dm_plane_add_gfx11_modifiers(adev, mods, &size, &capacity); break; + case AMDGPU_FAMILY_GC_12_0_0: + amdgpu_dm_plane_add_gfx12_modifiers(adev, mods, &size, &capacity); + break; } amdgpu_dm_plane_add_modifier(mods, &size, &capacity, DRM_FORMAT_MOD_LINEAR); |