drm/amdgpu: add a fence after the VM flush
authorChristian König <christian.koenig@amd.com>
Tue, 1 Mar 2016 15:46:18 +0000 (16:46 +0100)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 5 May 2016 00:19:24 +0000 (20:19 -0400)
commit41d9eb2c5a2a21c9120e906d077e77562883510e
tree6adb5a48873d307ba2911cdd8e1b94419a00d9ba
parent832a902f9433b812f829e9f2257daf5d518cf0de
drm/amdgpu: add a fence after the VM flush

This way we can track when the flush is done.

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