diff options
Diffstat (limited to 'include/acpi/ghes.h')
| -rw-r--r-- | include/acpi/ghes.h | 46 |
1 files changed, 26 insertions, 20 deletions
diff --git a/include/acpi/ghes.h b/include/acpi/ghes.h index 517a5231cc1b..be1dd4c1a917 100644 --- a/include/acpi/ghes.h +++ b/include/acpi/ghes.h @@ -27,6 +27,8 @@ struct ghes { struct timer_list timer; unsigned int irq; }; + struct device *dev; + struct list_head elist; }; struct ghes_estatus_node { @@ -53,33 +55,34 @@ enum { GHES_SEV_PANIC = 0x3, }; -int ghes_estatus_pool_init(int num_ghes); - -/* From drivers/edac/ghes_edac.c */ - -#ifdef CONFIG_EDAC_GHES -void ghes_edac_report_mem_error(int sev, struct cper_sec_mem_err *mem_err); +#ifdef CONFIG_ACPI_APEI_GHES +/** + * ghes_register_vendor_record_notifier - register a notifier for vendor + * records that the kernel would otherwise ignore. + * @nb: pointer to the notifier_block structure of the event handler. + * + * return 0 : SUCCESS, non-zero : FAIL + */ +int ghes_register_vendor_record_notifier(struct notifier_block *nb); -int ghes_edac_register(struct ghes *ghes, struct device *dev); +/** + * ghes_unregister_vendor_record_notifier - unregister the previously + * registered vendor record notifier. + * @nb: pointer to the notifier_block structure of the vendor record handler. + */ +void ghes_unregister_vendor_record_notifier(struct notifier_block *nb); -void ghes_edac_unregister(struct ghes *ghes); +struct list_head *ghes_get_devices(void); +void ghes_estatus_pool_region_free(unsigned long addr, u32 size); #else -static inline void ghes_edac_report_mem_error(int sev, - struct cper_sec_mem_err *mem_err) -{ -} +static inline struct list_head *ghes_get_devices(void) { return NULL; } -static inline int ghes_edac_register(struct ghes *ghes, struct device *dev) -{ - return -ENODEV; -} - -static inline void ghes_edac_unregister(struct ghes *ghes) -{ -} +static inline void ghes_estatus_pool_region_free(unsigned long addr, u32 size) { return; } #endif +int ghes_estatus_pool_init(unsigned int num_ghes); + static inline int acpi_hest_get_version(struct acpi_hest_generic_data *gdata) { return gdata->revision >> 8; @@ -127,4 +130,7 @@ int ghes_notify_sea(void); static inline int ghes_notify_sea(void) { return -ENOENT; } #endif +struct notifier_block; +extern void ghes_register_report_chain(struct notifier_block *nb); +extern void ghes_unregister_report_chain(struct notifier_block *nb); #endif /* GHES_H */ |