EDAC, MCE: Rework MCE injection
Add sysfs injection facilities for testing of the MCE decoding code.
Remove large parts of amd64_edac_dbg.c, as a result, which did only
NB MCE injection anyway and the new injection code supports that
functionality already.
Add an injection module so that MCE decoding code in production kernels
like those in RHEL and SLES can be tested.
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
diff --git a/drivers/edac/edac_mce_amd.h b/drivers/edac/edac_mce_amd.h
index 0fba0e76..2712a90 100644
--- a/drivers/edac/edac_mce_amd.h
+++ b/drivers/edac/edac_mce_amd.h
@@ -1,6 +1,8 @@
#ifndef _EDAC_MCE_AMD_H
#define _EDAC_MCE_AMD_H
+#include <linux/notifier.h>
+
#include <asm/mce.h>
#define ERROR_CODE(x) ((x) & 0xffff)
@@ -61,10 +63,10 @@
u32 nbeal;
};
-
void amd_report_gart_errors(bool);
void amd_register_ecc_decoder(void (*f)(int, struct mce *, u32));
void amd_unregister_ecc_decoder(void (*f)(int, struct mce *, u32));
void amd_decode_nb_mce(int, struct mce *, u32);
+int amd_decode_mce(struct notifier_block *nb, unsigned long val, void *data);
#endif /* _EDAC_MCE_AMD_H */