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-rw-r--r--include/acpi/apei.h8
-rw-r--r--include/acpi/ghes.h5
2 files changed, 12 insertions, 1 deletions
diff --git a/include/acpi/apei.h b/include/acpi/apei.h
index 76284bb560a6..c46694abea28 100644
--- a/include/acpi/apei.h
+++ b/include/acpi/apei.h
@@ -16,7 +16,13 @@
#ifdef __KERNEL__
-extern bool hest_disable;
+enum hest_status {
+ HEST_ENABLED,
+ HEST_DISABLED,
+ HEST_NOT_FOUND,
+};
+
+extern int hest_disable;
extern int erst_disable;
#ifdef CONFIG_ACPI_APEI_GHES
extern bool ghes_disable;
diff --git a/include/acpi/ghes.h b/include/acpi/ghes.h
index 9f26e01186ae..9061c5c743b3 100644
--- a/include/acpi/ghes.h
+++ b/include/acpi/ghes.h
@@ -113,6 +113,11 @@ static inline void *acpi_hest_get_next(struct acpi_hest_generic_data *gdata)
return (void *)(gdata) + acpi_hest_get_record_size(gdata);
}
+#define apei_estatus_for_each_section(estatus, section) \
+ for (section = (struct acpi_hest_generic_data *)(estatus + 1); \
+ (void *)section - (void *)(estatus + 1) < estatus->data_length; \
+ section = acpi_hest_get_next(section))
+
int ghes_notify_sea(void);
#endif /* GHES_H */