drm/amdgpu: add new amdgpu_gmc_emit_flush_gpu_tlb callback

Add a new GMC function to unify vm flushing.

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2018-01-12 16:57:33 +01:00 • committed by Alex Deucher
commit 7ef11047c1
2 changed files with 4 additions and 0 deletions