amdgpu_fbdev_robj_is_fb 3063 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c 			if (!amdgpu_fbdev_robj_is_fb(adev, robj)) {
amdgpu_fbdev_robj_is_fb  620 drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h bool amdgpu_fbdev_robj_is_fb(struct amdgpu_device *adev, struct amdgpu_bo *robj);