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authorChen, Gong <gong.chen@linux.intel.com>2013-12-06 01:17:08 -0500
committerBorislav Petkov <bp@suse.de>2013-12-11 18:06:47 +0100
commitc700f013adb0ec57518a7fe0163e3117659ce249 (patch)
tree6912ad9bc257178853c1f1c7e7c643391227dde7 /include/linux/edac.h
parent545104dd2ba0feb62544284ee1d6c98fe6ef8245 (diff)
downloadop-kernel-dev-c700f013adb0ec57518a7fe0163e3117659ce249.zip
op-kernel-dev-c700f013adb0ec57518a7fe0163e3117659ce249.tar.gz
EDAC: Add an edac_report parameter to EDAC
This new parameter is used to control how to report HW error reporting, especially for newer Intel platform, like Ivybridge-EX, which contains an enhanced error decoding functionality in the firmware, i.e. eMCA. Signed-off-by: Chen, Gong <gong.chen@linux.intel.com> Acked-by: Tony Luck <tony.luck@intel.com> Link: http://lkml.kernel.org/r/1386310630-12529-2-git-send-email-gong.chen@linux.intel.com [ Boris: massage commit message. ] Signed-off-by: Borislav Petkov <bp@suse.de>
Diffstat (limited to 'include/linux/edac.h')
-rw-r--r--include/linux/edac.h28
1 files changed, 28 insertions, 0 deletions
diff --git a/include/linux/edac.h b/include/linux/edac.h
index dbdffe8..8e6c20a 100644
--- a/include/linux/edac.h
+++ b/include/linux/edac.h
@@ -35,6 +35,34 @@ extern void edac_atomic_assert_error(void);
extern struct bus_type *edac_get_sysfs_subsys(void);
extern void edac_put_sysfs_subsys(void);
+enum {
+ EDAC_REPORTING_ENABLED,
+ EDAC_REPORTING_DISABLED,
+ EDAC_REPORTING_FORCE
+};
+
+extern int edac_report_status;
+#ifdef CONFIG_EDAC
+static inline int get_edac_report_status(void)
+{
+ return edac_report_status;
+}
+
+static inline void set_edac_report_status(int new)
+{
+ edac_report_status = new;
+}
+#else
+static inline int get_edac_report_status(void)
+{
+ return EDAC_REPORTING_DISABLED;
+}
+
+static inline void set_edac_report_status(int new)
+{
+}
+#endif
+
static inline void opstate_init(void)
{
switch (edac_op_state) {
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