drm/amdgpu: reserve the PD during unmap and remove

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We not only need to protect the mapping tree and freed list itself,
but also the items on those list.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@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 2016-03-08 17:47:46 +01:00 • committed by Alex Deucher

parent fb29b57c34

commit b5a5ec5504

1 changed files with 24 additions and 10 deletions

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34

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

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