drm/amdgpu: make VMID owner none atomic v2

The variable is protected by the VMID mutex anyway.

v2: grab the mutex while resetting the VMID as well

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2018-01-31 11:17:56 +01:00 • committed by Alex Deucher
commit 102374488d
2 changed files with 8 additions and 6 deletions