drm/amdgpu: add OOM fallback on PRT teardown (v2)

Don't assume kmalloc will always succeed.

v2: agd: rebase

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2017-02-14 15:47:03 +01:00 • committed by Alex Deucher
commit 0b15f2fc3c