drm/amdgpu: add some extra VM error handling
authorChristian König <christian.koenig@amd.com>
Fri, 12 May 2017 14:09:26 +0000 (16:09 +0200)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 31 May 2017 18:16:36 +0000 (14:16 -0400)
commit92456b933cd257845587697a0875878849cef973
tree58ee3ea1556b720f70ddaf9ce36f027d62c5377d
parentb116632557a565dfdc2b7e5f8d67661a3ac3f835
drm/amdgpu: add some extra VM error handling

If updating the PDs fails we now invalidate all entries to try again later.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c