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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)
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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);