drm/amdgpu: fix SI UVD firmware validate resume fail

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The SI UVD firmware validate key is stored at the end of firmware,
which is changed during resume while playing video. So get the key
at sw_init and store it for fw validate using.

Signed-off-by: Sonny Jiang <sonny.jiang@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Sonny Jiang 2020-11-06 16:42:47 -05:00 • committed by Alex Deucher

parent e7de4aee0a

commit bb7978111d

2 changed files with 12 additions and 9 deletions

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1

drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h

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20

drivers/gpu/drm/amd/amdgpu/uvd_v3_1.c

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