amdgpu_debugfs_init 36 drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.h int amdgpu_debugfs_init(struct amdgpu_device *adev); amdgpu_debugfs_init 2871 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c r = amdgpu_debugfs_init(adev);