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| author | Le Ma <le.ma@amd.com> | 2022-08-24 17:41:47 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-09 09:46:34 -0400 |
| commit | 58bd8023752f3d7e6888d5cbb27387853b04c431 (patch) | |
| tree | bbff94d605fd4bfc15c030fc383562c57ebbd6d9 /drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | |
| parent | d6e924ad85a0cebc9e39eb956a23386ce32cc9f9 (diff) | |
| download | linux-58bd8023752f3d7e6888d5cbb27387853b04c431.tar.gz linux-58bd8023752f3d7e6888d5cbb27387853b04c431.tar.bz2 linux-58bd8023752f3d7e6888d5cbb27387853b04c431.zip | |
drm/amdgpu: adjust s2a entry register for sdma doorbell trans decoding
Use s2a entry 5/6 registers to decode sdma doorbell trans on different AIDs,
which aligns the entry table in SHUB spec, and leave entry 4 dedicated for VCN
doorbell to avoid conflict.
Signed-off-by: Le Ma <le.ma@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c')
0 files changed, 0 insertions, 0 deletions