EDAC, MCE, AMD: Simplify NB MCE decoder interface
Drop third nbcfg argument which is old remains and not required anymore.
No functionality change.
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 9a8bebc..9bf0b62 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -1953,11 +1953,9 @@
amd64_handle_ue(mci, m);
}
-void amd64_decode_bus_error(int node_id, struct mce *m, u32 nbcfg)
+void amd64_decode_bus_error(int node_id, struct mce *m)
{
- struct mem_ctl_info *mci = mcis[node_id];
-
- __amd64_decode_bus_error(mci, m);
+ __amd64_decode_bus_error(mcis[node_id], m);
}
/*
diff --git a/drivers/edac/mce_amd.c b/drivers/edac/mce_amd.c
index b81c5da..d0864d9 100644
--- a/drivers/edac/mce_amd.c
+++ b/drivers/edac/mce_amd.c
@@ -9,7 +9,7 @@
static u8 nb_err_cpumask = 0xf;
static bool report_gart_errors;
-static void (*nb_bus_decoder)(int node_id, struct mce *m, u32 nbcfg);
+static void (*nb_bus_decoder)(int node_id, struct mce *m);
void amd_report_gart_errors(bool v)
{
@@ -17,13 +17,13 @@
}
EXPORT_SYMBOL_GPL(amd_report_gart_errors);
-void amd_register_ecc_decoder(void (*f)(int, struct mce *, u32))
+void amd_register_ecc_decoder(void (*f)(int, struct mce *))
{
nb_bus_decoder = f;
}
EXPORT_SYMBOL_GPL(amd_register_ecc_decoder);
-void amd_unregister_ecc_decoder(void (*f)(int, struct mce *, u32))
+void amd_unregister_ecc_decoder(void (*f)(int, struct mce *))
{
if (nb_bus_decoder) {
WARN_ON(nb_bus_decoder != f);
@@ -592,11 +592,12 @@
return false;
}
-void amd_decode_nb_mce(int node_id, struct mce *m, u32 nbcfg)
+void amd_decode_nb_mce(struct mce *m)
{
struct cpuinfo_x86 *c = &boot_cpu_data;
- u16 ec = EC(m->status);
- u8 xec = XEC(m->status, 0x1f);
+ int node_id = amd_get_nb_id(m->extcpu);
+ u16 ec = EC(m->status);
+ u8 xec = XEC(m->status, 0x1f);
pr_emerg(HW_ERR "Northbridge Error (node %d): ", node_id);
@@ -630,7 +631,7 @@
if (c->x86 == 0xf || c->x86 == 0x10 || c->x86 == 0x15)
if ((xec == 0x8 || xec == 0x0) && nb_bus_decoder)
- nb_bus_decoder(node_id, m, nbcfg);
+ nb_bus_decoder(node_id, m);
return;
@@ -746,7 +747,7 @@
{
struct mce *m = (struct mce *)data;
struct cpuinfo_x86 *c = &boot_cpu_data;
- int node, ecc;
+ int ecc;
if (amd_filter_mce(m))
return NOTIFY_STOP;
@@ -795,8 +796,7 @@
break;
case 4:
- node = amd_get_nb_id(m->extcpu);
- amd_decode_nb_mce(node, m, 0);
+ amd_decode_nb_mce(m);
break;
case 5:
diff --git a/drivers/edac/mce_amd.h b/drivers/edac/mce_amd.h
index 795a320..0106747 100644
--- a/drivers/edac/mce_amd.h
+++ b/drivers/edac/mce_amd.h
@@ -86,9 +86,9 @@
};
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);
+void amd_register_ecc_decoder(void (*f)(int, struct mce *));
+void amd_unregister_ecc_decoder(void (*f)(int, struct mce *));
+void amd_decode_nb_mce(struct mce *);
int amd_decode_mce(struct notifier_block *nb, unsigned long val, void *data);
#endif /* _EDAC_MCE_AMD_H */