drm/amdgpu: Revert "remove the userptr rmn->lock"
authorChristian König <christian.koenig@amd.com>
Fri, 18 Mar 2016 18:29:51 +0000 (19:29 +0100)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 21 Mar 2016 15:52:14 +0000 (11:52 -0400)
commit0d2b42b0bdba45c82d29d794ea30a4c90e3f4098
tree6e124aaeb64bc04cd8300ecea89aecd4ac96c376
parent0ccbf11988d30c826810884fb9d2743e3923a464
drm/amdgpu: Revert "remove the userptr rmn->lock"

This reverts commit c02196834456f2d5fad334088b70e98ce4967c34.

In the meantime we moved get_user_pages() outside of the reservation lock,
so that shouldn't be an issue any more

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c