26 int amdgpu_umc_ras_late_init(struct amdgpu_device *adev)  in amdgpu_umc_ras_late_init()  argument
36 	if (!adev->umc.ras_if) {  in amdgpu_umc_ras_late_init()
37 		adev->umc.ras_if =  in amdgpu_umc_ras_late_init()
39 		if (!adev->umc.ras_if)  in amdgpu_umc_ras_late_init()
41 		adev->umc.ras_if->block = AMDGPU_RAS_BLOCK__UMC;  in amdgpu_umc_ras_late_init()
42 		adev->umc.ras_if->type = AMDGPU_RAS_ERROR__MULTI_UNCORRECTABLE;  in amdgpu_umc_ras_late_init()
43 		adev->umc.ras_if->sub_block_index = 0;  in amdgpu_umc_ras_late_init()
45 	ih_info.head = fs_info.head = *adev->umc.ras_if;  in amdgpu_umc_ras_late_init()
47 	r = amdgpu_ras_late_init(adev, adev->umc.ras_if,  in amdgpu_umc_ras_late_init()
52 	if (amdgpu_ras_is_supported(adev, adev->umc.ras_if->block)) {  in amdgpu_umc_ras_late_init()
53 		r = amdgpu_irq_get(adev, &adev->gmc.ecc_irq, 0);  in amdgpu_umc_ras_late_init()
62 	if (adev->umc.ras_funcs &&  in amdgpu_umc_ras_late_init()
63 	    adev->umc.ras_funcs->err_cnt_init)  in amdgpu_umc_ras_late_init()
64 		adev->umc.ras_funcs->err_cnt_init(adev);  in amdgpu_umc_ras_late_init()
69 	amdgpu_ras_late_fini(adev, adev->umc.ras_if, &ih_info);  in amdgpu_umc_ras_late_init()
71 	kfree(adev->umc.ras_if);  in amdgpu_umc_ras_late_init()
72 	adev->umc.ras_if = NULL;  in amdgpu_umc_ras_late_init()
76 void amdgpu_umc_ras_fini(struct amdgpu_device *adev)  in amdgpu_umc_ras_fini()  argument
78 	if (amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__UMC) &&  in amdgpu_umc_ras_fini()
79 			adev->umc.ras_if) {  in amdgpu_umc_ras_fini()
80 		struct ras_common_if *ras_if = adev->umc.ras_if;  in amdgpu_umc_ras_fini()
86 		amdgpu_ras_late_fini(adev, ras_if, &ih_info);  in amdgpu_umc_ras_fini()
91 int amdgpu_umc_process_ras_data_cb(struct amdgpu_device *adev,  in amdgpu_umc_process_ras_data_cb()  argument
96 	struct amdgpu_ras *con = amdgpu_ras_get_context(adev);  in amdgpu_umc_process_ras_data_cb()
98 	kgd2kfd_set_sram_ecc_flag(adev->kfd.dev);  in amdgpu_umc_process_ras_data_cb()
99 	if (adev->umc.ras_funcs &&  in amdgpu_umc_process_ras_data_cb()
100 	    adev->umc.ras_funcs->query_ras_error_count)  in amdgpu_umc_process_ras_data_cb()
101 	    adev->umc.ras_funcs->query_ras_error_count(adev, ras_error_status);  in amdgpu_umc_process_ras_data_cb()
103 	if (adev->umc.ras_funcs &&  in amdgpu_umc_process_ras_data_cb()
104 	    adev->umc.ras_funcs->query_ras_error_address &&  in amdgpu_umc_process_ras_data_cb()
105 	    adev->umc.max_ras_err_cnt_per_query) {  in amdgpu_umc_process_ras_data_cb()
107 			kcalloc(adev->umc.max_ras_err_cnt_per_query,  in amdgpu_umc_process_ras_data_cb()
114 			dev_warn(adev->dev, "Failed to alloc memory for "  in amdgpu_umc_process_ras_data_cb()
120 		adev->umc.ras_funcs->query_ras_error_address(adev, ras_error_status);  in amdgpu_umc_process_ras_data_cb()
125 		dev_info(adev->dev, "%ld uncorrectable hardware errors "  in amdgpu_umc_process_ras_data_cb()
131 			amdgpu_ras_add_bad_pages(adev, err_data->err_addr,  in amdgpu_umc_process_ras_data_cb()
133 			amdgpu_ras_save_bad_pages(adev);  in amdgpu_umc_process_ras_data_cb()
135 			if (adev->smu.ppt_funcs && adev->smu.ppt_funcs->send_hbm_bad_pages_num)  in amdgpu_umc_process_ras_data_cb()
136 				adev->smu.ppt_funcs->send_hbm_bad_pages_num(&adev->smu, con->eeprom_control.ras_num_recs);  in amdgpu_umc_process_ras_data_cb()
139 		amdgpu_ras_reset_gpu(adev);  in amdgpu_umc_process_ras_data_cb()
146 int amdgpu_umc_process_ecc_irq(struct amdgpu_device *adev,  in amdgpu_umc_process_ecc_irq()  argument
150 	struct ras_common_if *ras_if = adev->umc.ras_if;  in amdgpu_umc_process_ecc_irq()
160 	amdgpu_ras_interrupt_dispatch(adev, &ih_data);  in amdgpu_umc_process_ecc_irq()