git.ipfire.org Git - thirdparty/kernel/stable.git/commit

author	Marek Olšák <marek.olsak@amd.com>
	Fri, 24 Jan 2025 14:43:45 +0000 (09:43 -0500)
committer	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
	Mon, 17 Feb 2025 09:05:09 +0000 (10:05 +0100)
commit	20a57f68db1b7e8de97acd1f04bb697f3c6ad589
tree	67d0872df4094b6a7392248032150b73cfa083c0	tree
parent	4b1d3186284ff015b90fa838e663e300ab163153	commit \| diff

drm/amdgpu: add a BO metadata flag to disable write compression for Vulkan

commit 2255b40cacc2e5ef1b127770fc1808c60de4a2fc upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c		diff \| blob \| blame \| history
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c		diff \| blob \| blame \| history
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h		diff \| blob \| blame \| history
drivers/gpu/drm/amd/amdgpu/sdma_v7_0.c		diff \| blob \| blame \| history
include/uapi/drm/amdgpu_drm.h		diff \| blob \| blame \| history