716 	amdgpu_bo_unref(&adev->smu.smu_buf);  in cz_smu_fini()
808 	struct amdgpu_bo **smu_buf = &adev->smu.smu_buf;  in cz_smu_init()  local
848 			       smu_buf);  in cz_smu_init()
882 	ret = amdgpu_bo_reserve(adev->smu.smu_buf, false);  in cz_smu_init()
884 		amdgpu_bo_unref(&adev->smu.smu_buf);  in cz_smu_init()
889 	ret = amdgpu_bo_pin(adev->smu.smu_buf, AMDGPU_GEM_DOMAIN_GTT, &mc_addr);  in cz_smu_init()
891 		amdgpu_bo_unreserve(adev->smu.smu_buf);  in cz_smu_init()
892 		amdgpu_bo_unref(&adev->smu.smu_buf);  in cz_smu_init()
897 	ret = amdgpu_bo_kmap(*smu_buf, &smu_buf_ptr);  in cz_smu_init()
901 	amdgpu_bo_unreserve(adev->smu.smu_buf);  in cz_smu_init()
997 	amdgpu_bo_unref(smu_buf);  in cz_smu_init()