amdgpu_benchmark  521 drivers/gpu/drm/amd/amdgpu/amdgpu.h void amdgpu_benchmark(struct amdgpu_device *adev, int test_number);
amdgpu_benchmark 2883 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c 			amdgpu_benchmark(adev, amdgpu_benchmarking);