drm/amdgpu: add HDP asic callbacks for SI

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Needed to flush and invalidate the HDP block using the CPU.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Samuel Li <Samuel.Li@amd.com>

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Alex Deucher 2017-09-06 18:05:43 -04:00

parent 2df1b8b6a1

commit 2d5e0807ed

1 changed files with 14 additions and 0 deletions

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drivers/gpu/drm/amd/amdgpu/si.c

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