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| author | Alex Deucher <alexander.deucher@amd.com> | 2022-07-12 05:04:56 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-07-18 23:42:18 +0300 |
| commit | 98a90f1f0fdd112b85b16ef6ceee69f319ab9311 (patch) | |
| tree | 38a192cb985311ebccb5e40396cdfe168c74e3d2 /drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | |
| parent | 912db6a58738e8be502838eb6a88f207ba356cd7 (diff) | |
| download | linux-98a90f1f0fdd112b85b16ef6ceee69f319ab9311.tar.xz | |
drm/amdgpu: use the same HDP flush registers for all nbio 2.3.x
Align RDNA2.x with other asics. One HDP bit per SDMA instance,
aligned with firmware. This is effectively a revert of
commit 369b7d04baf3 ("drm/amdgpu/nbio2.3: don't use GPU_HDP_FLUSH bit 12").
On further discussions with the relevant hardware teams,
re-align the bits for SDMA.
Fixes: 369b7d04baf3 ("drm/amdgpu/nbio2.3: 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/amdgpu_ctx.c')
0 files changed, 0 insertions, 0 deletions