drm/amdgpu: add HDP flush dummy for UVD 6/7

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The UVD firmware doesn't seem to like the HDP flush here.

This worked for years without HDP flush, so just skip it.

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

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Christian König 2018-05-08 12:26:52 +02:00 • committed by Alex Deucher

parent a50cb94819

commit 996cab9553

2 changed files with 26 additions and 3 deletions

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16

drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c

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13

drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c

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