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authorHuang Ying <ying.huang@intel.com>2011-07-13 13:14:19 +0800
committerLen Brown <len.brown@intel.com>2011-07-13 23:36:34 -0400
commitb6a9501658530d8b8374e37f1edb549039a8a260 (patch)
treee41103e3cd5a389d679b208eb254430f5100db68 /include/acpi
parent86cd47334b00b6aa9b5d0ebf389a6fe76f21c641 (diff)
ACPI, APEI, GHES, Support disable GHES at boot time
Some machine may have broken firmware so that GHES and firmware first mode should be disabled. This patch adds support to that. Signed-off-by: Huang Ying <ying.huang@intel.com> Reviewed-by: Andi Kleen <ak@linux.intel.com> Reviewed-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include/acpi')
-rw-r--r--include/acpi/apei.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/acpi/apei.h b/include/acpi/apei.h
index e67b523a50e1..d40bc5521fcb 100644
--- a/include/acpi/apei.h
+++ b/include/acpi/apei.h
@@ -18,6 +18,7 @@
extern int hest_disable;
extern int erst_disable;
+extern int ghes_disable;
#ifdef CONFIG_ACPI_APEI
void __init acpi_hest_init(void);