mmhub_v2_0_gart_disable  898 drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c 	mmhub_v2_0_gart_disable(adev);
mmhub_v2_0_gart_disable   27 drivers/gpu/drm/amd/amdgpu/mmhub_v2_0.h void mmhub_v2_0_gart_disable(struct amdgpu_device *adev);