drm/amdgpu: stop psp ring on suspend

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Otherwise, the ring will fail to create on next resume.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Evan Quan 2017-09-08 13:09:50 +08:00 • committed by Alex Deucher

parent 4ef7245331

commit bcd6eab837

2 changed files with 11 additions and 0 deletions

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10

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

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1

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

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