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| author | Prike Liang <Prike.Liang@amd.com> | 2024-10-24 16:51:05 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-11-04 12:05:30 -0500 |
| commit | b78612939de33ffd247f3d39eaca7fb2648801ba (patch) | |
| tree | 69b7bd59de1de2cdfa3b606f3272b4118ce7a94a /drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | |
| parent | afe260df55ac280cd56306248cb6d8a6b0db095c (diff) | |
| download | linux-b78612939de33ffd247f3d39eaca7fb2648801ba.tar.gz linux-b78612939de33ffd247f3d39eaca7fb2648801ba.tar.bz2 linux-b78612939de33ffd247f3d39eaca7fb2648801ba.zip | |
drm/amdgpu: Fix dummy_read_page overlapping mappings
Use the dma_map_page_attrs() with DMA_ATTR_SKIP_CPU_SYNC
attribute setting to handle the dummy page overlapping
mappings.
Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Suggested-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c')
0 files changed, 0 insertions, 0 deletions