3  * APEI Generic Hardware Error Source support
5  * Generic Hardware Error Source provides a way to report platform
13  * For more information about Generic Hardware Error Source, please
104 	return ghes->generic->header.type == ACPI_HEST_TYPE_GENERIC_ERROR_V2;  in is_hest_type_generic_v2()
116 	u8 notify_type = ghes->generic->notify.type;  in is_hest_sync_notify()
268 static struct ghes *ghes_new(struct acpi_hest_generic *generic)  in ghes_new()  argument
278 	ghes->generic = generic;  in ghes_new()
285 	rc = apei_map_generic_address(&generic->error_status_address);  in ghes_new()
288 	error_block_length = generic->error_block_length;  in ghes_new()
292 			"generic hardware error source: %d.\n",  in ghes_new()
293 			error_block_length, generic->header.source_id);  in ghes_new()
305 	apei_unmap_generic_address(&generic->error_status_address);  in ghes_new()
317 	apei_unmap_generic_address(&ghes->generic->error_status_address);  in ghes_fini()
374 	if (len > ghes->generic->error_block_length) {  in __ghes_check_estatus()
392 	struct acpi_hest_generic *g = ghes->generic;  in __ghes_peek_estatus()
499 		"Invalid address in generic error data: %#llx\n",  in ghes_do_memory_failure()
808 				 const struct acpi_hest_generic *generic,  in __ghes_print_estatus()  argument
824 	printk("%s""Hardware error from APEI Generic Hardware Error Source: %d\n",  in __ghes_print_estatus()
825 	       pfx_seq, generic->header.source_id);  in __ghes_print_estatus()
830 			      const struct acpi_hest_generic *generic,  in ghes_print_estatus()  argument
843 		__ghes_print_estatus(pfx, generic, estatus);  in ghes_print_estatus()
883 	struct acpi_hest_generic *generic,  in ghes_estatus_cache_alloc()  argument
907 	cache->generic = generic;  in ghes_estatus_cache_alloc()
925 ghes_estatus_cache_add(struct acpi_hest_generic *generic,  in ghes_estatus_cache_add()  argument
933 	new_cache = ghes_estatus_cache_alloc(generic, estatus);  in ghes_estatus_cache_add()
986 	__ghes_print_estatus(KERN_EMERG, ghes->generic, estatus);  in __ghes_panic()
1010 		if (ghes_print_estatus(NULL, ghes->generic, estatus))  in ghes_proc()
1011 			ghes_estatus_cache_add(ghes->generic, estatus);  in ghes_proc()
1023 	struct acpi_hest_generic *g = ghes->generic;  in ghes_add_timer()
1027 		pr_warn(FW_WARN GHES_PFX "Poll interval is 0 for generic hardware error source: %d, disabled.\n",  in ghes_add_timer()
1104 	struct acpi_hest_generic *generic;  in ghes_proc_in_irq()  local
1125 			generic = estatus_node->generic;  in ghes_proc_in_irq()
1126 			if (ghes_print_estatus(NULL, generic, estatus))  in ghes_proc_in_irq()
1127 				ghes_estatus_cache_add(generic, estatus);  in ghes_proc_in_irq()
1151 	struct acpi_hest_generic *generic;  in ghes_print_queued_estatus()  local
1164 		generic = estatus_node->generic;  in ghes_print_queued_estatus()
1165 		ghes_print_estatus(NULL, generic, estatus);  in ghes_print_queued_estatus()
1201 	estatus_node->generic = ghes->generic;  in ghes_in_nmi_queue_one_entry()
1408 	struct acpi_hest_generic *generic;  in ghes_probe()  local
1414 	generic = *(struct acpi_hest_generic **)ghes_dev->dev.platform_data;  in ghes_probe()
1415 	if (!generic->enabled)  in ghes_probe()
1418 	switch (generic->notify.type) {  in ghes_probe()
1428 			pr_warn(GHES_PFX "Generic hardware error source: %d notified via SEA is not supported\n",  in ghes_probe()
1429 				generic->header.source_id);  in ghes_probe()
1436 …pr_warn(GHES_PFX "Generic hardware error source: %d notified via NMI interrupt is not supported!\n…  in ghes_probe()
1437 				generic->header.source_id);  in ghes_probe()
1443 …pr_warn(GHES_PFX "Generic hardware error source: %d notified via SDE Interface is not supported!\n…  in ghes_probe()
1444 				generic->header.source_id);  in ghes_probe()
1449 …pr_warn(GHES_PFX "Generic hardware error source: %d notified via local interrupt is not supported!…  in ghes_probe()
1450 			generic->header.source_id);  in ghes_probe()
1453 		pr_warn(FW_WARN GHES_PFX "Unknown notification type: %u for generic hardware error source: %d\n",  in ghes_probe()
1454 			generic->notify.type, generic->header.source_id);  in ghes_probe()
1459 	if (generic->error_block_length <  in ghes_probe()
1461 		pr_warn(FW_BUG GHES_PFX "Invalid error block length: %u for generic hardware error source: %d\n",  in ghes_probe()
1462 			generic->error_block_length, generic->header.source_id);  in ghes_probe()
1465 	ghes = ghes_new(generic);  in ghes_probe()
1472 	switch (generic->notify.type) {  in ghes_probe()
1479 		rc = acpi_gsi_to_irq(generic->notify.vector, &ghes->irq);  in ghes_probe()
1481 			pr_err(GHES_PFX "Failed to map GSI to IRQ for generic hardware error source: %d\n",  in ghes_probe()
1482 			       generic->header.source_id);  in ghes_probe()
1488 			pr_err(GHES_PFX "Failed to register IRQ for generic hardware error source: %d\n",  in ghes_probe()
1489 			       generic->header.source_id);  in ghes_probe()
1546 	struct acpi_hest_generic *generic;  in ghes_remove()  local
1549 	generic = ghes->generic;  in ghes_remove()
1552 	switch (generic->notify.type) {  in ghes_remove()