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-rw-r--r--drivers/edac/amd64_edac.c15
-rw-r--r--drivers/edac/amd64_edac.h3
-rw-r--r--drivers/edac/aspeed_edac.c4
-rw-r--r--drivers/edac/edac_device_sysfs.c1
-rw-r--r--drivers/edac/edac_pci_sysfs.c2
-rw-r--r--drivers/edac/ghes_edac.c4
-rw-r--r--drivers/edac/i5100_edac.c11
-rw-r--r--drivers/edac/i7core_edac.c4
-rw-r--r--drivers/edac/ie31200_edac.c50
-rw-r--r--drivers/edac/pnd2_edac.c2
-rw-r--r--drivers/edac/sb_edac.c25
-rw-r--r--drivers/edac/skx_common.c9
-rw-r--r--drivers/edac/ti_edac.c3
13 files changed, 96 insertions, 37 deletions
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index cc5e56d752c8..125a44d5a69e 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -265,6 +265,8 @@ static int get_scrub_rate(struct mem_ctl_info *mci)
if (pvt->model == 0x60)
amd64_read_pci_cfg(pvt->F2, F15H_M60H_SCRCTRL, &scrubval);
+ else
+ amd64_read_pci_cfg(pvt->F3, SCRCTRL, &scrubval);
break;
case 0x17:
@@ -2317,6 +2319,15 @@ 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,
+ .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,
@@ -3366,6 +3377,10 @@ 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;
diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h
index 8c3cda81e619..d280b91f97cb 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
@@ -291,6 +293,7 @@ enum amd_families {
F17_CPUS,
F17_M10H_CPUS,
F17_M30H_CPUS,
+ F17_M60H_CPUS,
F17_M70H_CPUS,
NUM_FAMILIES,
};
diff --git a/drivers/edac/aspeed_edac.c b/drivers/edac/aspeed_edac.c
index 5634437bb39d..66669f9d690b 100644
--- a/drivers/edac/aspeed_edac.c
+++ b/drivers/edac/aspeed_edac.c
@@ -209,8 +209,8 @@ static int config_irq(void *ctx, struct platform_device *pdev)
/* register interrupt handler */
irq = platform_get_irq(pdev, 0);
dev_dbg(&pdev->dev, "got irq %d\n", irq);
- if (!irq)
- return -ENODEV;
+ if (irq < 0)
+ return irq;
rc = devm_request_irq(&pdev->dev, irq, mcr_isr, IRQF_TRIGGER_HIGH,
DRV_NAME, ctx);
diff --git a/drivers/edac/edac_device_sysfs.c b/drivers/edac/edac_device_sysfs.c
index 0e7ea3591b78..5e7593753799 100644
--- a/drivers/edac/edac_device_sysfs.c
+++ b/drivers/edac/edac_device_sysfs.c
@@ -275,6 +275,7 @@ int edac_device_register_sysfs_main_kobj(struct edac_device_ctl_info *edac_dev)
/* Error exit stack */
err_kobj_reg:
+ kobject_put(&edac_dev->kobj);
module_put(edac_dev->owner);
err_out:
diff --git a/drivers/edac/edac_pci_sysfs.c b/drivers/edac/edac_pci_sysfs.c
index 72c9eb9fdffb..53042af7262e 100644
--- a/drivers/edac/edac_pci_sysfs.c
+++ b/drivers/edac/edac_pci_sysfs.c
@@ -386,7 +386,7 @@ static int edac_pci_main_kobj_setup(void)
/* Error unwind statck */
kobject_init_and_add_fail:
- kfree(edac_pci_top_main_kobj);
+ kobject_put(edac_pci_top_main_kobj);
kzalloc_fail:
module_put(THIS_MODULE);
diff --git a/drivers/edac/ghes_edac.c b/drivers/edac/ghes_edac.c
index 523dd56a798c..0031819402d0 100644
--- a/drivers/edac/ghes_edac.c
+++ b/drivers/edac/ghes_edac.c
@@ -488,6 +488,7 @@ int ghes_edac_register(struct ghes *ghes, struct device *dev)
if (!force_load && idx < 0)
return -ENODEV;
} else {
+ force_load = true;
idx = 0;
}
@@ -586,6 +587,9 @@ void ghes_edac_unregister(struct ghes *ghes)
struct mem_ctl_info *mci;
unsigned long flags;
+ if (!force_load)
+ return;
+
mutex_lock(&ghes_reg_mutex);
if (!refcount_dec_and_test(&ghes_refcount))
diff --git a/drivers/edac/i5100_edac.c b/drivers/edac/i5100_edac.c
index 251f2b692785..0c72daa519ff 100644
--- a/drivers/edac/i5100_edac.c
+++ b/drivers/edac/i5100_edac.c
@@ -1074,16 +1074,15 @@ static int i5100_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
PCI_DEVICE_ID_INTEL_5100_19, 0);
if (!einj) {
ret = -ENODEV;
- goto bail_einj;
+ goto bail_mc_free;
}
rc = pci_enable_device(einj);
if (rc < 0) {
ret = rc;
- goto bail_disable_einj;
+ goto bail_einj;
}
-
mci->pdev = &pdev->dev;
priv = mci->pvt_info;
@@ -1149,14 +1148,14 @@ static int i5100_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
bail_scrub:
priv->scrub_enable = 0;
cancel_delayed_work_sync(&(priv->i5100_scrubbing));
- edac_mc_free(mci);
-
-bail_disable_einj:
pci_disable_device(einj);
bail_einj:
pci_dev_put(einj);
+bail_mc_free:
+ edac_mc_free(mci);
+
bail_disable_ch1:
pci_disable_device(ch1mm);
diff --git a/drivers/edac/i7core_edac.c b/drivers/edac/i7core_edac.c
index a71cca6eeb33..6be7e65f7389 100644
--- a/drivers/edac/i7core_edac.c
+++ b/drivers/edac/i7core_edac.c
@@ -1711,9 +1711,9 @@ static void i7core_mce_output_error(struct mem_ctl_info *mci,
if (uncorrected_error) {
core_err_cnt = 1;
if (ripv)
- tp_event = HW_EVENT_ERR_FATAL;
- else
tp_event = HW_EVENT_ERR_UNCORRECTED;
+ else
+ tp_event = HW_EVENT_ERR_FATAL;
} else {
tp_event = HW_EVENT_ERR_CORRECTED;
}
diff --git a/drivers/edac/ie31200_edac.c b/drivers/edac/ie31200_edac.c
index d26300f9cb07..9be43b4f9c50 100644
--- a/drivers/edac/ie31200_edac.c
+++ b/drivers/edac/ie31200_edac.c
@@ -170,6 +170,8 @@
(n << (28 + (2 * skl) - PAGE_SHIFT))
static int nr_channels;
+static struct pci_dev *mci_pdev;
+static int ie31200_registered = 1;
struct ie31200_priv {
void __iomem *window;
@@ -541,12 +543,16 @@ fail_free:
static int ie31200_init_one(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
- edac_dbg(0, "MC:\n");
+ int rc;
+ edac_dbg(0, "MC:\n");
if (pci_enable_device(pdev) < 0)
return -EIO;
+ rc = ie31200_probe1(pdev, ent->driver_data);
+ if (rc == 0 && !mci_pdev)
+ mci_pdev = pci_dev_get(pdev);
- return ie31200_probe1(pdev, ent->driver_data);
+ return rc;
}
static void ie31200_remove_one(struct pci_dev *pdev)
@@ -555,6 +561,8 @@ static void ie31200_remove_one(struct pci_dev *pdev)
struct ie31200_priv *priv;
edac_dbg(0, "\n");
+ pci_dev_put(mci_pdev);
+ mci_pdev = NULL;
mci = edac_mc_del_mc(&pdev->dev);
if (!mci)
return;
@@ -596,17 +604,53 @@ static struct pci_driver ie31200_driver = {
static int __init ie31200_init(void)
{
+ int pci_rc, i;
+
edac_dbg(3, "MC:\n");
/* Ensure that the OPSTATE is set correctly for POLL or NMI */
opstate_init();
- return pci_register_driver(&ie31200_driver);
+ pci_rc = pci_register_driver(&ie31200_driver);
+ if (pci_rc < 0)
+ goto fail0;
+
+ if (!mci_pdev) {
+ ie31200_registered = 0;
+ for (i = 0; ie31200_pci_tbl[i].vendor != 0; i++) {
+ mci_pdev = pci_get_device(ie31200_pci_tbl[i].vendor,
+ ie31200_pci_tbl[i].device,
+ NULL);
+ if (mci_pdev)
+ break;
+ }
+ if (!mci_pdev) {
+ edac_dbg(0, "ie31200 pci_get_device fail\n");
+ pci_rc = -ENODEV;
+ goto fail1;
+ }
+ pci_rc = ie31200_init_one(mci_pdev, &ie31200_pci_tbl[i]);
+ if (pci_rc < 0) {
+ edac_dbg(0, "ie31200 init fail\n");
+ pci_rc = -ENODEV;
+ goto fail1;
+ }
+ }
+ return 0;
+
+fail1:
+ pci_unregister_driver(&ie31200_driver);
+fail0:
+ pci_dev_put(mci_pdev);
+
+ return pci_rc;
}
static void __exit ie31200_exit(void)
{
edac_dbg(3, "MC:\n");
pci_unregister_driver(&ie31200_driver);
+ if (!ie31200_registered)
+ ie31200_remove_one(mci_pdev);
}
module_init(ie31200_init);
diff --git a/drivers/edac/pnd2_edac.c b/drivers/edac/pnd2_edac.c
index b1193be1ef1d..dac45e2071b3 100644
--- a/drivers/edac/pnd2_edac.c
+++ b/drivers/edac/pnd2_edac.c
@@ -1155,7 +1155,7 @@ static void pnd2_mce_output_error(struct mem_ctl_info *mci, const struct mce *m,
u32 optypenum = GET_BITFIELD(m->status, 4, 6);
int rc;
- tp_event = uc_err ? (ripv ? HW_EVENT_ERR_FATAL : HW_EVENT_ERR_UNCORRECTED) :
+ tp_event = uc_err ? (ripv ? HW_EVENT_ERR_UNCORRECTED : HW_EVENT_ERR_FATAL) :
HW_EVENT_ERR_CORRECTED;
/*
diff --git a/drivers/edac/sb_edac.c b/drivers/edac/sb_edac.c
index f743502ca9b7..b557a53c75c4 100644
--- a/drivers/edac/sb_edac.c
+++ b/drivers/edac/sb_edac.c
@@ -254,18 +254,20 @@ static const u32 rir_offset[MAX_RIR_RANGES][MAX_RIR_WAY] = {
* FIXME: Implement the error count reads directly
*/
-static const u32 correrrcnt[] = {
- 0x104, 0x108, 0x10c, 0x110,
-};
-
#define RANK_ODD_OV(reg) GET_BITFIELD(reg, 31, 31)
#define RANK_ODD_ERR_CNT(reg) GET_BITFIELD(reg, 16, 30)
#define RANK_EVEN_OV(reg) GET_BITFIELD(reg, 15, 15)
#define RANK_EVEN_ERR_CNT(reg) GET_BITFIELD(reg, 0, 14)
+#if 0 /* Currently unused*/
+static const u32 correrrcnt[] = {
+ 0x104, 0x108, 0x10c, 0x110,
+};
+
static const u32 correrrthrsld[] = {
0x11c, 0x120, 0x124, 0x128,
};
+#endif
#define RANK_ODD_ERR_THRSLD(reg) GET_BITFIELD(reg, 16, 30)
#define RANK_EVEN_ERR_THRSLD(reg) GET_BITFIELD(reg, 0, 14)
@@ -1340,7 +1342,7 @@ static void knl_show_mc_route(u32 reg, char *s)
*/
static int knl_get_dimm_capacity(struct sbridge_pvt *pvt, u64 *mc_sizes)
{
- u64 sad_base, sad_size, sad_limit = 0;
+ u64 sad_base, sad_limit = 0;
u64 tad_base, tad_size, tad_limit, tad_deadspace, tad_livespace;
int sad_rule = 0;
int tad_rule = 0;
@@ -1427,7 +1429,6 @@ static int knl_get_dimm_capacity(struct sbridge_pvt *pvt, u64 *mc_sizes)
edram_only = KNL_EDRAM_ONLY(dram_rule);
sad_limit = pvt->info.sad_limit(dram_rule)+1;
- sad_size = sad_limit - sad_base;
pci_read_config_dword(pvt->pci_sad0,
pvt->info.interleave_list[sad_rule], &interleave_reg);
@@ -2952,7 +2953,7 @@ static void sbridge_mce_output_error(struct mem_ctl_info *mci,
struct mem_ctl_info *new_mci;
struct sbridge_pvt *pvt = mci->pvt_info;
enum hw_event_mc_err_type tp_event;
- char *type, *optype, msg[256];
+ char *optype, msg[256];
bool ripv = GET_BITFIELD(m->mcgstatus, 0, 0);
bool overflow = GET_BITFIELD(m->status, 62, 62);
bool uncorrected_error = GET_BITFIELD(m->status, 61, 61);
@@ -2981,14 +2982,11 @@ static void sbridge_mce_output_error(struct mem_ctl_info *mci,
if (uncorrected_error) {
core_err_cnt = 1;
if (ripv) {
- type = "FATAL";
- tp_event = HW_EVENT_ERR_FATAL;
- } else {
- type = "NON_FATAL";
tp_event = HW_EVENT_ERR_UNCORRECTED;
+ } else {
+ tp_event = HW_EVENT_ERR_FATAL;
}
} else {
- type = "CORRECTED";
tp_event = HW_EVENT_ERR_CORRECTED;
}
@@ -3200,7 +3198,6 @@ static struct notifier_block sbridge_mce_dec = {
static void sbridge_unregister_mci(struct sbridge_dev *sbridge_dev)
{
struct mem_ctl_info *mci = sbridge_dev->mci;
- struct sbridge_pvt *pvt;
if (unlikely(!mci || !mci->pvt_info)) {
edac_dbg(0, "MC: dev = %p\n", &sbridge_dev->pdev[0]->dev);
@@ -3209,8 +3206,6 @@ static void sbridge_unregister_mci(struct sbridge_dev *sbridge_dev)
return;
}
- pvt = mci->pvt_info;
-
edac_dbg(0, "MC: mci = %p, dev = %p\n",
mci, &sbridge_dev->pdev[0]->dev);
diff --git a/drivers/edac/skx_common.c b/drivers/edac/skx_common.c
index 2177ad765bd1..99dea4f66b5e 100644
--- a/drivers/edac/skx_common.c
+++ b/drivers/edac/skx_common.c
@@ -475,7 +475,7 @@ static void skx_mce_output_error(struct mem_ctl_info *mci,
struct decoded_addr *res)
{
enum hw_event_mc_err_type tp_event;
- char *type, *optype;
+ char *optype;
bool ripv = GET_BITFIELD(m->mcgstatus, 0, 0);
bool overflow = GET_BITFIELD(m->status, 62, 62);
bool uncorrected_error = GET_BITFIELD(m->status, 61, 61);
@@ -490,14 +490,11 @@ static void skx_mce_output_error(struct mem_ctl_info *mci,
if (uncorrected_error) {
core_err_cnt = 1;
if (ripv) {
- type = "FATAL";
- tp_event = HW_EVENT_ERR_FATAL;
- } else {
- type = "NON_FATAL";
tp_event = HW_EVENT_ERR_UNCORRECTED;
+ } else {
+ tp_event = HW_EVENT_ERR_FATAL;
}
} else {
- type = "CORRECTED";
tp_event = HW_EVENT_ERR_CORRECTED;
}
diff --git a/drivers/edac/ti_edac.c b/drivers/edac/ti_edac.c
index 6ac26d1b929f..324768946743 100644
--- a/drivers/edac/ti_edac.c
+++ b/drivers/edac/ti_edac.c
@@ -278,7 +278,8 @@ static int ti_edac_probe(struct platform_device *pdev)
/* add EMIF ECC error handler */
error_irq = platform_get_irq(pdev, 0);
- if (!error_irq) {
+ if (error_irq < 0) {
+ ret = error_irq;
edac_printk(KERN_ERR, EDAC_MOD_NAME,
"EMIF irq number not defined.\n");
goto err;
generated by cgit v1.2.3 (git 2.0.4) at 2024-05-15 17:18:31 +0000