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-rw-r--r--drivers/acpi/apei/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/acpi/apei/Kconfig b/drivers/acpi/apei/Kconfig
index f8c668f27b5..907e350f1c7 100644
--- a/drivers/acpi/apei/Kconfig
+++ b/drivers/acpi/apei/Kconfig
@@ -28,3 +28,12 @@ config ACPI_APEI_EINJ
EINJ provides a hardware error injection mechanism, it is
mainly used for debugging and testing the other parts of
APEI and some other RAS features.
+
+config ACPI_APEI_ERST_DEBUG
+ tristate "APEI Error Record Serialization Table (ERST) Debug Support"
+ depends on ACPI_APEI
+ help
+ ERST is a way provided by APEI to save and retrieve hardware
+ error infomation to and from a persistent store. Enable this
+ if you want to debugging and testing the ERST kernel support
+ and firmware implementation.