drm/amdgpu: add mutex for ba_va->valids/invalids
authorChunming Zhou <David1.Zhou@amd.com>
Wed, 18 Nov 2015 03:17:39 +0000 (11:17 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 20 Nov 2015 23:22:23 +0000 (18:22 -0500)
commit69b576a1bc8b466ae7bff0208f1c139dbaaf802c
treea5d2d94a0a026181a0834b9d3c78979da3ed5725
parentd66f8e48f1201620eeb0a11df4c2071f7ee35750
drm/amdgpu: add mutex for ba_va->valids/invalids

Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu.h
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c