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(parent: 2014c95) | patch
drm/amdgpu: add a BO metadata flag to disable write compression for Vulkan
authorMarek Olšák <marek.olsak@amd.com>
Fri, 24 Jan 2025 14:43:45 +0000 (09:43 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 3 Feb 2025 17:11:36 +0000 (12:11 -0500)
commit2255b40cacc2e5ef1b127770fc1808c60de4a2fc
tree95c73ab6859626bd94b8facdd57f33873c202805tree
parent2014c95afecee3e76ca4a56956a936e23283f05bcommit | diff
drm/amdgpu: add a BO metadata flag to disable write compression for Vulkan

Vulkan can't support DCC and Z/S compression on GFX12 without
WRITE_COMPRESS_DISABLE in this commit or a completely different DCC
interface.

AMDGPU_TILING_GFX12_SCANOUT is added because it's already used by userspace.

Cc: stable@vger.kernel.org # 6.12.x
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h diff | blob | history
drivers/gpu/drm/amd/amdgpu/sdma_v7_0.c diff | blob | history
include/uapi/drm/amdgpu_drm.h diff | blob | history
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