1. dbd29f0 drm/amdgpu: rename tonga_smumgr.h to tonga_smum.h by Jammy Zhou · 9 years ago[Renamed from drivers/gpu/drm/amd/amdgpu/tonga_smumgr.h]
  2. aaa36a9 drm/amdgpu: Add initial VI support by Alex Deucher · 10 years ago