Merge branch 'ras-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull RAS updates from Ingo Molnar:
 "The main changes in this cycle were:

  - Assign notifier chain priorities for all RAS related handlers to
    make the ordering explicit (Borislav Petkov)

  - Improve the AMD MCA banks sysfs output (Yazen Ghannam)

  - Various cleanups and restructuring of the x86 RAS code (Borislav
    Petkov)"

* 'ras-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/ras, EDAC, acpi: Assign MCE notifier handlers a priority
  x86/ras: Get rid of mce_process_work()
  EDAC/mce/amd: Dump TSC value
  EDAC/mce/amd: Unexport amd_decode_mce()
  x86/ras/amd/inj: Change dependency
  x86/ras: Flip the TSC-adding logic
  x86/ras/amd: Make sysfs names of banks more user-friendly
  x86/ras/therm_throt: Do not log a fake MCE for thermal events
  x86/ras/inject: Make it depend on X86_LOCAL_APIC=y

7 files changed, 13 insertions, 5 deletions

diff --git a/drivers/acpi/acpi_extlog.c b/drivers/acpi/acpi_extlog.c
index b3842ffc19ba..a15270a806fc 100644
--- a/drivers/acpi/acpi_extlog.c
+++ b/drivers/acpi/acpi_extlog.c
@@ -212,6 +212,7 @@ static bool __init extlog_get_l1addr(void)
 }
 static struct notifier_block extlog_mce_dec = {
 	.notifier_call	= extlog_print,
+	.priority	= MCE_PRIO_EXTLOG,
 };
 
 static int __init extlog_init(void)
diff --git a/drivers/acpi/nfit/mce.c b/drivers/acpi/nfit/mce.c
index e5ce81c38eed..3ba1c3472cf9 100644
--- a/drivers/acpi/nfit/mce.c
+++ b/drivers/acpi/nfit/mce.c
@@ -90,6 +90,7 @@ static int nfit_handle_mce(struct notifier_block *nb, unsigned long val,
 
 static struct notifier_block nfit_mce_dec = {
 	.notifier_call	= nfit_handle_mce,
+	.priority	= MCE_PRIO_NFIT,
 };
 
 void nfit_mce_register(void)
diff --git a/drivers/edac/i7core_edac.c b/drivers/edac/i7core_edac.c
index 69b5adead0ad..75ad847593b7 100644
--- a/drivers/edac/i7core_edac.c
+++ b/drivers/edac/i7core_edac.c
@@ -1835,6 +1835,7 @@ static int i7core_mce_check_error(struct notifier_block *nb, unsigned long val,
 
 static struct notifier_block i7_mce_dec = {
 	.notifier_call	= i7core_mce_check_error,
+	.priority	= MCE_PRIO_EDAC,
 };
 
 struct memdev_dmi_entry {
diff --git a/drivers/edac/mce_amd.c b/drivers/edac/mce_amd.c
index 27513dca8009..ba35b7ea3686 100644
--- a/drivers/edac/mce_amd.c
+++ b/drivers/edac/mce_amd.c
@@ -942,7 +942,8 @@ static const char *decode_error_status(struct mce *m)
 	return "Corrected error, no action required.";
 }
 
-int amd_decode_mce(struct notifier_block *nb, unsigned long val, void *data)
+static int
+amd_decode_mce(struct notifier_block *nb, unsigned long val, void *data)
 {
 	struct mce *m = (struct mce *)data;
 	struct cpuinfo_x86 *c = &cpu_data(m->extcpu);
@@ -1005,6 +1006,9 @@ int amd_decode_mce(struct notifier_block *nb, unsigned long val, void *data)
 		goto err_code;
 	}
 
+	if (m->tsc)
+		pr_emerg(HW_ERR "TSC: %llu\n", m->tsc);
+
 	if (!fam_ops)
 		goto err_code;
 
@@ -1046,10 +1050,10 @@ int amd_decode_mce(struct notifier_block *nb, unsigned long val, void *data)
 
 	return NOTIFY_STOP;
 }
-EXPORT_SYMBOL_GPL(amd_decode_mce);
 
 static struct notifier_block amd_mce_dec_nb = {
 	.notifier_call	= amd_decode_mce,
+	.priority	= MCE_PRIO_EDAC,
 };
 
 static int __init mce_amd_init(void)
diff --git a/drivers/edac/mce_amd.h b/drivers/edac/mce_amd.h
index c2359a1ea6b3..0b6a68673e0e 100644
--- a/drivers/edac/mce_amd.h
+++ b/drivers/edac/mce_amd.h
@@ -79,6 +79,5 @@ struct amd_decoder_ops {
 void amd_report_gart_errors(bool);
 void amd_register_ecc_decoder(void (*f)(int, struct mce *));
 void amd_unregister_ecc_decoder(void (*f)(int, struct mce *));
-int amd_decode_mce(struct notifier_block *nb, unsigned long val, void *data);
 
 #endif /* _EDAC_MCE_AMD_H */
diff --git a/drivers/edac/sb_edac.c b/drivers/edac/sb_edac.c
index 573be9c0ffb8..a65ea44e3b0b 100644
--- a/drivers/edac/sb_edac.c
+++ b/drivers/edac/sb_edac.c
@@ -3117,7 +3117,8 @@ static int sbridge_mce_check_error(struct notifier_block *nb, unsigned long val,
 }
 
 static struct notifier_block sbridge_mce_dec = {
-	.notifier_call      = sbridge_mce_check_error,
+	.notifier_call	= sbridge_mce_check_error,
+	.priority	= MCE_PRIO_EDAC,
 };
 
 /****************************************************************************
diff --git a/drivers/edac/skx_edac.c b/drivers/edac/skx_edac.c
index 79ef675e4d6f..1159dba4671f 100644
--- a/drivers/edac/skx_edac.c
+++ b/drivers/edac/skx_edac.c
@@ -1007,7 +1007,8 @@ static int skx_mce_check_error(struct notifier_block *nb, unsigned long val,
 }
 
 static struct notifier_block skx_mce_dec = {
-	.notifier_call = skx_mce_check_error,
+	.notifier_call	= skx_mce_check_error,
+	.priority	= MCE_PRIO_EDAC,
 };
 
 static void skx_remove(void)