drm/amdgpu: resolve mGPU RAS query instability

{

	struct amdgpu_ras *ras =

		container_of(work, struct amdgpu_ras, recovery_work);

	struct amdgpu_device *remote_adev = NULL;

	struct amdgpu_device *adev = ras->adev;

	struct list_head device_list, *device_list_handle =  NULL;

	struct amdgpu_hive_info *hive = amdgpu_get_xgmi_hive(adev, false);

	/* Build list of devices to query RAS related errors */

	if  (hive && adev->gmc.xgmi.num_physical_nodes > 1) {

		device_list_handle = &hive->device_list;

	} else {

		list_add_tail(&adev->gmc.xgmi.head, &device_list);

		device_list_handle = &device_list;

	}

	/*

	 * Query and print non zero error counter per IP block for

	 * awareness before recovering GPU.

	 */

	amdgpu_ras_log_on_err_counter(ras->adev);

	list_for_each_entry(remote_adev, device_list_handle, gmc.xgmi.head) {

		amdgpu_ras_log_on_err_counter(remote_adev);

	}

	if (amdgpu_device_should_recover_gpu(ras->adev))

		amdgpu_device_gpu_recover(ras->adev, 0);