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-rw-r--r--drivers/edac/amd64_edac.c22
-rw-r--r--drivers/edac/amd64_edac.h3
-rw-r--r--drivers/edac/edac_mc.c61
-rw-r--r--drivers/edac/i7core_edac.c5
-rw-r--r--drivers/edac/mce_amd.c28
-rw-r--r--drivers/edac/mce_amd.h2
-rw-r--r--drivers/edac/pnd2_edac.c8
-rw-r--r--drivers/edac/sb_edac.c7
-rw-r--r--drivers/edac/skx_common.c3
9 files changed, 32 insertions, 107 deletions
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 9cf7cc1f3f72..ef90070a9194 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -4,9 +4,6 @@
static struct edac_pci_ctl_info *pci_ctl;
-static int report_gart_errors;
-module_param(report_gart_errors, int, 0644);
-
/*
* Set by command line parameter. If BIOS has enabled the ECC, this override is
* cleared to prevent re-enabling the hardware by this driver.
@@ -2319,6 +2316,16 @@ static struct amd64_family_type family_types[] = {
.dbam_to_cs = f17_addr_mask_to_cs_size,
}
},
+ [F17_M60H_CPUS] = {
+ .ctl_name = "F17h_M60h",
+ .f0_id = PCI_DEVICE_ID_AMD_17H_M60H_DF_F0,
+ .f6_id = PCI_DEVICE_ID_AMD_17H_M60H_DF_F6,
+ .max_mcs = 2,
+ .ops = {
+ .early_channel_count = f17_early_channel_count,
+ .dbam_to_cs = f17_addr_mask_to_cs_size,
+ }
+ },
[F17_M70H_CPUS] = {
.ctl_name = "F17h_M70h",
.f0_id = PCI_DEVICE_ID_AMD_17H_M70H_DF_F0,
@@ -3357,6 +3364,10 @@ static struct amd64_family_type *per_family_init(struct amd64_pvt *pvt)
fam_type = &family_types[F17_M30H_CPUS];
pvt->ops = &family_types[F17_M30H_CPUS].ops;
break;
+ } else if (pvt->model >= 0x60 && pvt->model <= 0x6f) {
+ fam_type = &family_types[F17_M60H_CPUS];
+ pvt->ops = &family_types[F17_M60H_CPUS].ops;
+ break;
} else if (pvt->model >= 0x70 && pvt->model <= 0x7f) {
fam_type = &family_types[F17_M70H_CPUS];
pvt->ops = &family_types[F17_M70H_CPUS].ops;
@@ -3681,9 +3692,6 @@ static int __init amd64_edac_init(void)
}
/* register stuff with EDAC MCE */
- if (report_gart_errors)
- amd_report_gart_errors(true);
-
if (boot_cpu_data.x86 >= 0x17)
amd_register_ecc_decoder(decode_umc_error);
else
@@ -3718,8 +3726,6 @@ static void __exit amd64_edac_exit(void)
edac_pci_release_generic_ctl(pci_ctl);
/* unregister from EDAC MCE */
- amd_report_gart_errors(false);
-
if (boot_cpu_data.x86 >= 0x17)
amd_unregister_ecc_decoder(decode_umc_error);
else
diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h
index abbf3c274d74..52b5d03eeba0 100644
--- a/drivers/edac/amd64_edac.h
+++ b/drivers/edac/amd64_edac.h
@@ -120,6 +120,8 @@
#define PCI_DEVICE_ID_AMD_17H_M10H_DF_F6 0x15ee
#define PCI_DEVICE_ID_AMD_17H_M30H_DF_F0 0x1490
#define PCI_DEVICE_ID_AMD_17H_M30H_DF_F6 0x1496
+#define PCI_DEVICE_ID_AMD_17H_M60H_DF_F0 0x1448
+#define PCI_DEVICE_ID_AMD_17H_M60H_DF_F6 0x144e
#define PCI_DEVICE_ID_AMD_17H_M70H_DF_F0 0x1440
#define PCI_DEVICE_ID_AMD_17H_M70H_DF_F6 0x1446
#define PCI_DEVICE_ID_AMD_19H_DF_F0 0x1650
@@ -293,6 +295,7 @@ enum amd_families {
F17_CPUS,
F17_M10H_CPUS,
F17_M30H_CPUS,
+ F17_M60H_CPUS,
F17_M70H_CPUS,
F19_CPUS,
NUM_FAMILIES,
diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c
index 75ede27bdf6a..5813e931f2f0 100644
--- a/drivers/edac/edac_mc.c
+++ b/drivers/edac/edac_mc.c
@@ -43,8 +43,6 @@
int edac_op_state = EDAC_OPSTATE_INVAL;
EXPORT_SYMBOL_GPL(edac_op_state);
-static int edac_report = EDAC_REPORTING_ENABLED;
-
/* lock to memory controller's control array */
static DEFINE_MUTEX(mem_ctls_mutex);
static LIST_HEAD(mc_devices);
@@ -60,65 +58,6 @@ static struct mem_ctl_info *error_desc_to_mci(struct edac_raw_error_desc *e)
return container_of(e, struct mem_ctl_info, error_desc);
}
-int edac_get_report_status(void)
-{
- return edac_report;
-}
-EXPORT_SYMBOL_GPL(edac_get_report_status);
-
-void edac_set_report_status(int new)
-{
- if (new == EDAC_REPORTING_ENABLED ||
- new == EDAC_REPORTING_DISABLED ||
- new == EDAC_REPORTING_FORCE)
- edac_report = new;
-}
-EXPORT_SYMBOL_GPL(edac_set_report_status);
-
-static int edac_report_set(const char *str, const struct kernel_param *kp)
-{
- if (!str)
- return -EINVAL;
-
- if (!strncmp(str, "on", 2))
- edac_report = EDAC_REPORTING_ENABLED;
- else if (!strncmp(str, "off", 3))
- edac_report = EDAC_REPORTING_DISABLED;
- else if (!strncmp(str, "force", 5))
- edac_report = EDAC_REPORTING_FORCE;
-
- return 0;
-}
-
-static int edac_report_get(char *buffer, const struct kernel_param *kp)
-{
- int ret = 0;
-
- switch (edac_report) {
- case EDAC_REPORTING_ENABLED:
- ret = sprintf(buffer, "on");
- break;
- case EDAC_REPORTING_DISABLED:
- ret = sprintf(buffer, "off");
- break;
- case EDAC_REPORTING_FORCE:
- ret = sprintf(buffer, "force");
- break;
- default:
- ret = -EINVAL;
- break;
- }
-
- return ret;
-}
-
-static const struct kernel_param_ops edac_report_ops = {
- .set = edac_report_set,
- .get = edac_report_get,
-};
-
-module_param_cb(edac_report, &edac_report_ops, &edac_report, 0644);
-
unsigned int edac_dimm_info_location(struct dimm_info *dimm, char *buf,
unsigned int len)
{
diff --git a/drivers/edac/i7core_edac.c b/drivers/edac/i7core_edac.c
index b3135b208f9a..5860ca41185c 100644
--- a/drivers/edac/i7core_edac.c
+++ b/drivers/edac/i7core_edac.c
@@ -1815,7 +1815,7 @@ static int i7core_mce_check_error(struct notifier_block *nb, unsigned long val,
struct mem_ctl_info *mci;
i7_dev = get_i7core_dev(mce->socketid);
- if (!i7_dev)
+ if (!i7_dev || (mce->kflags & MCE_HANDLED_CEC))
return NOTIFY_DONE;
mci = i7_dev->mci;
@@ -1834,7 +1834,8 @@ static int i7core_mce_check_error(struct notifier_block *nb, unsigned long val,
i7core_check_error(mci, mce);
/* Advise mcelog that the errors were handled */
- return NOTIFY_STOP;
+ mce->kflags |= MCE_HANDLED_EDAC;
+ return NOTIFY_OK;
}
static struct notifier_block i7_mce_dec = {
diff --git a/drivers/edac/mce_amd.c b/drivers/edac/mce_amd.c
index 8874b7722b2f..2b5401db56ad 100644
--- a/drivers/edac/mce_amd.c
+++ b/drivers/edac/mce_amd.c
@@ -10,15 +10,8 @@ static struct amd_decoder_ops fam_ops;
static u8 xec_mask = 0xf;
-static bool report_gart_errors;
static void (*decode_dram_ecc)(int node_id, struct mce *m);
-void amd_report_gart_errors(bool v)
-{
- report_gart_errors = v;
-}
-EXPORT_SYMBOL_GPL(amd_report_gart_errors);
-
void amd_register_ecc_decoder(void (*f)(int, struct mce *))
{
decode_dram_ecc = f;
@@ -1030,20 +1023,6 @@ static inline void amd_decode_err_code(u16 ec)
pr_cont("\n");
}
-/*
- * Filter out unwanted MCE signatures here.
- */
-static bool ignore_mce(struct mce *m)
-{
- /*
- * NB GART TLB error reporting is disabled by default.
- */
- if (m->bank == 4 && XEC(m->status, 0x1f) == 0x5 && !report_gart_errors)
- return true;
-
- return false;
-}
-
static const char *decode_error_status(struct mce *m)
{
if (m->status & MCI_STATUS_UC) {
@@ -1067,8 +1046,8 @@ amd_decode_mce(struct notifier_block *nb, unsigned long val, void *data)
unsigned int fam = x86_family(m->cpuid);
int ecc;
- if (ignore_mce(m))
- return NOTIFY_STOP;
+ if (m->kflags & MCE_HANDLED_CEC)
+ return NOTIFY_DONE;
pr_emerg(HW_ERR "%s\n", decode_error_status(m));
@@ -1170,7 +1149,8 @@ amd_decode_mce(struct notifier_block *nb, unsigned long val, void *data)
err_code:
amd_decode_err_code(m->status & 0xffff);
- return NOTIFY_STOP;
+ m->kflags |= MCE_HANDLED_EDAC;
+ return NOTIFY_OK;
}
static struct notifier_block amd_mce_dec_nb = {
diff --git a/drivers/edac/mce_amd.h b/drivers/edac/mce_amd.h
index 4e9c5e596c6c..4811b18d9606 100644
--- a/drivers/edac/mce_amd.h
+++ b/drivers/edac/mce_amd.h
@@ -7,7 +7,6 @@
#include <asm/mce.h>
#define EC(x) ((x) & 0xffff)
-#define XEC(x, mask) (((x) >> 16) & mask)
#define LOW_SYNDROME(x) (((x) >> 15) & 0xff)
#define HIGH_SYNDROME(x) (((x) >> 24) & 0xff)
@@ -77,7 +76,6 @@ struct amd_decoder_ops {
bool (*mc2_mce)(u16, u8);
};
-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 *));
diff --git a/drivers/edac/pnd2_edac.c b/drivers/edac/pnd2_edac.c
index bc47328eb485..c1f2e6deb021 100644
--- a/drivers/edac/pnd2_edac.c
+++ b/drivers/edac/pnd2_edac.c
@@ -1396,11 +1396,8 @@ static int pnd2_mce_check_error(struct notifier_block *nb, unsigned long val, vo
struct dram_addr daddr;
char *type;
- if (edac_get_report_status() == EDAC_REPORTING_DISABLED)
- return NOTIFY_DONE;
-
mci = pnd2_mci;
- if (!mci)
+ if (!mci || (mce->kflags & MCE_HANDLED_CEC))
return NOTIFY_DONE;
/*
@@ -1429,7 +1426,8 @@ static int pnd2_mce_check_error(struct notifier_block *nb, unsigned long val, vo
pnd2_mce_output_error(mci, mce, &daddr);
/* Advice mcelog that the error were handled */
- return NOTIFY_STOP;
+ mce->kflags |= MCE_HANDLED_EDAC;
+ return NOTIFY_OK;
}
static struct notifier_block pnd2_mce_dec = {
diff --git a/drivers/edac/sb_edac.c b/drivers/edac/sb_edac.c
index 7d51c82be62b..d414698ca324 100644
--- a/drivers/edac/sb_edac.c
+++ b/drivers/edac/sb_edac.c
@@ -3134,7 +3134,7 @@ static int sbridge_mce_check_error(struct notifier_block *nb, unsigned long val,
struct mem_ctl_info *mci;
char *type;
- if (edac_get_report_status() == EDAC_REPORTING_DISABLED)
+ if (mce->kflags & MCE_HANDLED_CEC)
return NOTIFY_DONE;
/*
@@ -3183,7 +3183,8 @@ static int sbridge_mce_check_error(struct notifier_block *nb, unsigned long val,
sbridge_mce_output_error(mci, mce);
/* Advice mcelog that the error were handled */
- return NOTIFY_STOP;
+ mce->kflags |= MCE_HANDLED_EDAC;
+ return NOTIFY_OK;
}
static struct notifier_block sbridge_mce_dec = {
@@ -3523,8 +3524,6 @@ static int __init sbridge_init(void)
if (rc >= 0) {
mce_register_decode_chain(&sbridge_mce_dec);
- if (edac_get_report_status() == EDAC_REPORTING_DISABLED)
- sbridge_printk(KERN_WARNING, "Loading driver, error reporting disabled.\n");
return 0;
}
diff --git a/drivers/edac/skx_common.c b/drivers/edac/skx_common.c
index 46be1a77bd1d..6d8d6dc626bf 100644
--- a/drivers/edac/skx_common.c
+++ b/drivers/edac/skx_common.c
@@ -573,7 +573,7 @@ int skx_mce_check_error(struct notifier_block *nb, unsigned long val,
struct mem_ctl_info *mci;
char *type;
- if (edac_get_report_status() == EDAC_REPORTING_DISABLED)
+ if (mce->kflags & MCE_HANDLED_CEC)
return NOTIFY_DONE;
/* ignore unless this is memory related with an address */
@@ -615,6 +615,7 @@ int skx_mce_check_error(struct notifier_block *nb, unsigned long val,
skx_mce_output_error(mci, mce, &res);
+ mce->kflags |= MCE_HANDLED_EDAC;
return NOTIFY_DONE;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-12 04:42:31 +0000