ACPI, APEI, EINJ support
EINJ provides a hardware error injection mechanism, this is useful for
debugging and testing of other APEI and RAS features.
Signed-off-by: Huang Ying <ying.huang@intel.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/drivers/acpi/apei/Kconfig b/drivers/acpi/apei/Kconfig
index d61c851..5f0a41c 100644
--- a/drivers/acpi/apei/Kconfig
+++ b/drivers/acpi/apei/Kconfig
@@ -6,3 +6,11 @@
to the operating system. This improves NMI handling
especially. In addition it supports error serialization and
error injection.
+
+config ACPI_APEI_EINJ
+ tristate "APEI Error INJection (EINJ)"
+ depends on ACPI_APEI && DEBUG_FS
+ help
+ 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.