drm/amdgpu:Always save uvd vcpu_bo in VM Mode

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When UVD is in VM mode, there is not uvd handle exchanged,
uvd.handles are always 0. So vcpu_bo always need save,
Otherwise amdgpu driver will fail during suspend/resume.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=105021
Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

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James Zhu 2018-03-06 14:52:35 -05:00 • committed by Alex Deucher

parent ec7549df08

commit f6c3b601bd

1 changed files with 8 additions and 5 deletions

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

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