amdgpu_ras_init  1772 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c 	r = amdgpu_ras_init(adev);
amdgpu_ras_init   566 drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h int amdgpu_ras_init(struct amdgpu_device *adev);