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| author | Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com> | 2024-08-05 19:17:04 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-08-06 11:11:03 -0400 |
| commit | 46142cc1b9272d664e0258e105b537735bfeeccc (patch) | |
| tree | e87c6302269ecacccb040ca91daff24411e70306 /drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | |
| parent | 92549780e32718d64a6d08bbbb3c6fffecb541c7 (diff) | |
| download | linux-46142cc1b9272d664e0258e105b537735bfeeccc.tar.gz linux-46142cc1b9272d664e0258e105b537735bfeeccc.tar.bz2 linux-46142cc1b9272d664e0258e105b537735bfeeccc.zip | |
drm/amdgpu: Add DCC GFX12 flag to enable address alignment
We require this flag AMDGPU_GEM_CREATE_GFX12_DCC or any other
kernel level GFX12 DCC flag to differentiate the DCC buffers and other
pinned display buffers(which has TTM_PL_FLAG_CONTIGUOUS enabled).
If we use the TTM_PL_FLAG_CONTIGUOUS flag for DCC buffers, we may over
allocate for all the pinned display buffers unnecessarily that leads to
memory allocation failure.
Signed-off-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c')
0 files changed, 0 insertions, 0 deletions