drm/amdgpu: restrict userptr even more
authorChristian König <christian.koenig@amd.com>
Tue, 29 Aug 2017 14:07:31 +0000 (16:07 +0200)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 31 Aug 2017 17:46:17 +0000 (13:46 -0400)
commit4f5839c56ec38e2f8fcc59ca0e01defa8702987b
tree054e735911ca2d3ef89034df9052180938312fcb
parent0f2fc435d837213202bec3b8e26fbb67a4d6df24
drm/amdgpu: restrict userptr even more

Don't allow them to be GEM imported into another process.

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