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| author | Alex Deucher <alexander.deucher@amd.com> | 2022-07-11 21:59:06 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-07-18 16:41:55 -0400 |
| commit | 912db6a58738e8be502838eb6a88f207ba356cd7 (patch) | |
| tree | 973e363ab3c9e7ec6151034ab867a946aa121061 /drivers/gpu/drm/amd/amdgpu/nbio_v2_3.h | |
| parent | 4c33e5179ff1a09cdfba38fa4fd260ae6735d3bb (diff) | |
| download | linux-stable-912db6a58738e8be502838eb6a88f207ba356cd7.tar.gz linux-stable-912db6a58738e8be502838eb6a88f207ba356cd7.tar.bz2 linux-stable-912db6a58738e8be502838eb6a88f207ba356cd7.zip | |
drm/amdgpu: use the same HDP flush registers for all nbio 7.4.x
Align aldebaran with all other asics. One HDP bit per
SDMA instance, aligned with firmware. This is effectively
a revert of
commit a0f9f8546668 ("drm/amdgpu/nbio7.4: don't use GPU_HDP_FLUSH bit 12").
On further discussions with the relevant hardware teams,
re-align the bits for SDMA.
Fixes: a0f9f8546668 ("drm/amdgpu/nbio7.4: don't use GPU_HDP_FLUSH bit 12")
Reviewed-by: Kent Russell <kent.russell@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/nbio_v2_3.h')
0 files changed, 0 insertions, 0 deletions