4805 	struct amdgpu_device *tmp_adev = NULL;  in amdgpu_do_asic_reset()  local
4811 	tmp_adev = list_first_entry(device_list_handle, struct amdgpu_device,  in amdgpu_do_asic_reset()
4813 	amdgpu_reset_reg_dumps(tmp_adev);  in amdgpu_do_asic_reset()
4816 	r = amdgpu_reset_perform_reset(tmp_adev, reset_context);  in amdgpu_do_asic_reset()
4837 		list_for_each_entry(tmp_adev, device_list_handle, reset_list) {  in amdgpu_do_asic_reset()
4839 			if (tmp_adev->gmc.xgmi.num_physical_nodes > 1) {  in amdgpu_do_asic_reset()
4840 				tmp_adev->gmc.xgmi.pending_reset = false;  in amdgpu_do_asic_reset()
4841 				if (!queue_work(system_unbound_wq, &tmp_adev->xgmi_reset_work))  in amdgpu_do_asic_reset()
4844 				r = amdgpu_asic_reset(tmp_adev);  in amdgpu_do_asic_reset()
4847 				dev_err(tmp_adev->dev, "ASIC reset failed with error, %d for drm dev, %s",  in amdgpu_do_asic_reset()
4848 					 r, adev_to_drm(tmp_adev)->unique);  in amdgpu_do_asic_reset()
4855 			list_for_each_entry(tmp_adev, device_list_handle, reset_list) {  in amdgpu_do_asic_reset()
4856 				if (tmp_adev->gmc.xgmi.num_physical_nodes > 1) {  in amdgpu_do_asic_reset()
4857 					flush_work(&tmp_adev->xgmi_reset_work);  in amdgpu_do_asic_reset()
4858 					r = tmp_adev->asic_reset_res;  in amdgpu_do_asic_reset()
4867 		list_for_each_entry(tmp_adev, device_list_handle, reset_list) {  in amdgpu_do_asic_reset()
4868 			if (tmp_adev->mmhub.ras && tmp_adev->mmhub.ras->ras_block.hw_ops &&  in amdgpu_do_asic_reset()
4869 			    tmp_adev->mmhub.ras->ras_block.hw_ops->reset_ras_error_count)  in amdgpu_do_asic_reset()
4870 				tmp_adev->mmhub.ras->ras_block.hw_ops->reset_ras_error_count(tmp_adev);  in amdgpu_do_asic_reset()
4882 		list_for_each_entry(tmp_adev, device_list_handle, reset_list)  in amdgpu_do_asic_reset()
4883 			amdgpu_device_ip_resume_phase1(tmp_adev);  in amdgpu_do_asic_reset()
4888 	list_for_each_entry(tmp_adev, device_list_handle, reset_list) {  in amdgpu_do_asic_reset()
4891 			r = amdgpu_device_asic_init(tmp_adev);  in amdgpu_do_asic_reset()
4893 				dev_warn(tmp_adev->dev, "asic atom init failed!");  in amdgpu_do_asic_reset()
4895 				dev_info(tmp_adev->dev, "GPU reset succeeded, trying to resume\n");  in amdgpu_do_asic_reset()
4896 				r = amdgpu_amdkfd_resume_iommu(tmp_adev);  in amdgpu_do_asic_reset()
4900 				r = amdgpu_device_ip_resume_phase1(tmp_adev);  in amdgpu_do_asic_reset()
4904 				vram_lost = amdgpu_device_check_vram_lost(tmp_adev);  in amdgpu_do_asic_reset()
4906 				tmp_adev->reset_vram_lost = vram_lost;  in amdgpu_do_asic_reset()
4907 				memset(&tmp_adev->reset_task_info, 0,  in amdgpu_do_asic_reset()
4908 						sizeof(tmp_adev->reset_task_info));  in amdgpu_do_asic_reset()
4910 					tmp_adev->reset_task_info =  in amdgpu_do_asic_reset()
4912 				amdgpu_reset_capture_coredumpm(tmp_adev);  in amdgpu_do_asic_reset()
4916 					amdgpu_inc_vram_lost(tmp_adev);  in amdgpu_do_asic_reset()
4919 				r = amdgpu_device_fw_loading(tmp_adev);  in amdgpu_do_asic_reset()
4923 				r = amdgpu_device_ip_resume_phase2(tmp_adev);  in amdgpu_do_asic_reset()
4928 					amdgpu_device_fill_reset_magic(tmp_adev);  in amdgpu_do_asic_reset()
4934 				amdgpu_register_gpu_instance(tmp_adev);  in amdgpu_do_asic_reset()
4937 				    tmp_adev->gmc.xgmi.num_physical_nodes > 1)  in amdgpu_do_asic_reset()
4938 					amdgpu_xgmi_add_device(tmp_adev);  in amdgpu_do_asic_reset()
4940 				r = amdgpu_device_ip_late_init(tmp_adev);  in amdgpu_do_asic_reset()
4944 				drm_fb_helper_set_suspend_unlocked(adev_to_drm(tmp_adev)->fb_helper, false);  in amdgpu_do_asic_reset()
4956 				if (!amdgpu_ras_eeprom_check_err_threshold(tmp_adev)) {  in amdgpu_do_asic_reset()
4958 					amdgpu_ras_resume(tmp_adev);  in amdgpu_do_asic_reset()
4966 				    tmp_adev->gmc.xgmi.num_physical_nodes > 1)  in amdgpu_do_asic_reset()
4968 						reset_context->hive, tmp_adev);  in amdgpu_do_asic_reset()
4974 			amdgpu_irq_gpu_reset_resume_helper(tmp_adev);  in amdgpu_do_asic_reset()
4975 			r = amdgpu_ib_ring_tests(tmp_adev);  in amdgpu_do_asic_reset()
4977 				dev_err(tmp_adev->dev, "ib ring test failed (%d).\n", r);  in amdgpu_do_asic_reset()
4985 			r = amdgpu_device_recover_vram(tmp_adev);  in amdgpu_do_asic_reset()
4987 			tmp_adev->asic_reset_res = r;  in amdgpu_do_asic_reset()
5205 	struct amdgpu_device *tmp_adev = NULL;  in amdgpu_device_gpu_recover()  local
5249 		list_for_each_entry(tmp_adev, &hive->device_list, gmc.xgmi.head) {  in amdgpu_device_gpu_recover()
5250 			list_add_tail(&tmp_adev->reset_list, &device_list);  in amdgpu_device_gpu_recover()
5252 				tmp_adev->shutdown = true;  in amdgpu_device_gpu_recover()
5263 	tmp_adev = list_first_entry(device_list_handle, struct amdgpu_device,  in amdgpu_device_gpu_recover()
5265 	amdgpu_device_lock_reset_domain(tmp_adev->reset_domain);  in amdgpu_device_gpu_recover()
5268 	list_for_each_entry(tmp_adev, device_list_handle, reset_list) {  in amdgpu_device_gpu_recover()
5270 		amdgpu_device_set_mp1_state(tmp_adev);  in amdgpu_device_gpu_recover()
5282 		if (!amdgpu_device_suspend_display_audio(tmp_adev))  in amdgpu_device_gpu_recover()
5285 		amdgpu_ras_set_error_query_ready(tmp_adev, false);  in amdgpu_device_gpu_recover()
5287 		cancel_delayed_work_sync(&tmp_adev->delayed_init_work);  in amdgpu_device_gpu_recover()
5289 		if (!amdgpu_sriov_vf(tmp_adev))  in amdgpu_device_gpu_recover()
5290 			amdgpu_amdkfd_pre_reset(tmp_adev);  in amdgpu_device_gpu_recover()
5296 		amdgpu_unregister_gpu_instance(tmp_adev);  in amdgpu_device_gpu_recover()
5298 		drm_fb_helper_set_suspend_unlocked(adev_to_drm(tmp_adev)->fb_helper, true);  in amdgpu_device_gpu_recover()
5302 		      amdgpu_device_ip_need_full_reset(tmp_adev))  in amdgpu_device_gpu_recover()
5303 			amdgpu_ras_suspend(tmp_adev);  in amdgpu_device_gpu_recover()
5306 			struct amdgpu_ring *ring = tmp_adev->rings[i];  in amdgpu_device_gpu_recover()
5316 		atomic_inc(&tmp_adev->gpu_reset_counter);  in amdgpu_device_gpu_recover()
5335 	list_for_each_entry(tmp_adev, device_list_handle, reset_list) {  in amdgpu_device_gpu_recover()
5338 			amdgpu_device_smu_fini_early(tmp_adev);  in amdgpu_device_gpu_recover()
5340 		r = amdgpu_device_pre_asic_reset(tmp_adev, reset_context);  in amdgpu_device_gpu_recover()
5343 			dev_err(tmp_adev->dev, "GPU pre asic reset failed with err, %d for drm dev, %s ",  in amdgpu_device_gpu_recover()
5344 				  r, adev_to_drm(tmp_adev)->unique);  in amdgpu_device_gpu_recover()
5345 			tmp_adev->asic_reset_res = r;  in amdgpu_device_gpu_recover()
5352 		amdgpu_device_stop_pending_resets(tmp_adev);  in amdgpu_device_gpu_recover()
5378 	list_for_each_entry(tmp_adev, device_list_handle, reset_list) {  in amdgpu_device_gpu_recover()
5390 				tmp_adev, device_list_handle, reset_context);  in amdgpu_device_gpu_recover()
5393 			struct amdgpu_ring *ring = tmp_adev->rings[i];  in amdgpu_device_gpu_recover()
5399 			if (!tmp_adev->asic_reset_res && !job_signaled)  in amdgpu_device_gpu_recover()
5402 			drm_sched_start(&ring->sched, !tmp_adev->asic_reset_res);  in amdgpu_device_gpu_recover()
5406 			amdgpu_mes_self_test(tmp_adev);  in amdgpu_device_gpu_recover()
5408 		if (!drm_drv_uses_atomic_modeset(adev_to_drm(tmp_adev)) && !job_signaled) {  in amdgpu_device_gpu_recover()
5409 			drm_helper_resume_force_mode(adev_to_drm(tmp_adev));  in amdgpu_device_gpu_recover()
5412 		if (tmp_adev->asic_reset_res)  in amdgpu_device_gpu_recover()
5413 			r = tmp_adev->asic_reset_res;  in amdgpu_device_gpu_recover()
5415 		tmp_adev->asic_reset_res = 0;  in amdgpu_device_gpu_recover()
5419 			dev_info(tmp_adev->dev, "GPU reset(%d) failed\n", atomic_read(&tmp_adev->gpu_reset_counter));  in amdgpu_device_gpu_recover()
5420 			amdgpu_vf_error_put(tmp_adev, AMDGIM_ERROR_VF_GPU_RESET_FAIL, 0, r);  in amdgpu_device_gpu_recover()
5422 			dev_info(tmp_adev->dev, "GPU reset(%d) succeeded!\n", atomic_read(&tmp_adev->gpu_reset_counter));  in amdgpu_device_gpu_recover()
5423 			if (amdgpu_acpi_smart_shift_update(adev_to_drm(tmp_adev), AMDGPU_SS_DEV_D0))  in amdgpu_device_gpu_recover()
5429 	list_for_each_entry(tmp_adev, device_list_handle, reset_list) {  in amdgpu_device_gpu_recover()
5431 		if (!need_emergency_restart && !amdgpu_sriov_vf(tmp_adev))  in amdgpu_device_gpu_recover()
5432 			amdgpu_amdkfd_post_reset(tmp_adev);  in amdgpu_device_gpu_recover()
5441 			amdgpu_device_resume_display_audio(tmp_adev);  in amdgpu_device_gpu_recover()
5443 		amdgpu_device_unset_mp1_state(tmp_adev);  in amdgpu_device_gpu_recover()
5447 	tmp_adev = list_first_entry(device_list_handle, struct amdgpu_device,  in amdgpu_device_gpu_recover()
5449 	amdgpu_device_unlock_reset_domain(tmp_adev->reset_domain);  in amdgpu_device_gpu_recover()