Add callback function for handling the ARM HW errors to the GHES notifier. Signed-off-by: Shiju Jose <shiju.jose@xxxxxxxxxx> --- drivers/acpi/apei/ghes.c | 29 +++++++++++++++++++++++------ 1 file changed, 23 insertions(+), 6 deletions(-) diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c index 67ef1742fc93..3b89c7621a0d 100644 --- a/drivers/acpi/apei/ghes.c +++ b/drivers/acpi/apei/ghes.c @@ -564,6 +564,20 @@ static int ghes_handle_aer(struct notifier_block *nb, unsigned long event, return NOTIFY_STOP; } +static int ghes_handle_arm_hw_error(struct notifier_block *nb, + unsigned long event, void *data) +{ + struct acpi_hest_generic_data *gdata = data; + struct cper_sec_proc_arm *err = acpi_hest_get_payload(gdata); + + if (!guid_equal((guid_t *)gdata->section_type, &CPER_SEC_PROC_ARM)) + return NOTIFY_DONE; + + log_arm_hw_error(err); + + return NOTIFY_STOP; +} + static struct notifier_block ghes_notifier_mem_error = { .notifier_call = ghes_handle_memory_failure, }; @@ -572,6 +586,10 @@ static struct notifier_block ghes_notifier_aer = { .notifier_call = ghes_handle_aer, }; +static struct notifier_block ghes_notifier_arm_hw_error = { + .notifier_call = ghes_handle_arm_hw_error, +}; + struct ghes_error_handler_list { const char *name; struct notifier_block *nb; @@ -586,6 +604,10 @@ static const struct ghes_error_handler_list ghes_error_handler_list[] = { .name = "ghes_notifier_aer", .nb = &ghes_notifier_aer, }, + { + .name = "ghes_notifier_arm_hw_error", + .nb = &ghes_notifier_arm_hw_error, + }, }; static BLOCKING_NOTIFIER_HEAD(ghes_event_notify_list); @@ -670,12 +692,7 @@ static void ghes_do_proc(struct ghes *ghes, pr_warn(GHES_PFX "ghes event queue full\n"); break; } - - if (guid_equal(sec_type, &CPER_SEC_PROC_ARM)) { - struct cper_sec_proc_arm *err = acpi_hest_get_payload(gdata); - - log_arm_hw_error(err); - } else { + { void *err = acpi_hest_get_payload(gdata); log_non_standard_event(sec_type, fru_id, fru_text, -- 2.17.1