hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

EDAC, MCE, AMD: Drop local coreid reporting 

MCE decoding code is reporting the core which encountered the error
unconditionally now so drop this piece. Besides, it reported the
coreid in the local processor package which is not that valuable as a
datapoint.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
This commit is contained in:
Borislav Petkov 2011-08-24 17:47:11 +02:00
parent 086be786ca
commit 295d8cda26
1 changed files with 1 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
drivers/edac/mce_amd.c
View File

@ -597,26 +597,8 @@ void amd_decode_nb_mce(int node_id, struct mce *m, u32 nbcfg)
struct cpuinfo_x86 *c = &boot_cpu_data; struct cpuinfo_x86 *c = &boot_cpu_data;
u16 ec = EC(m->status); u16 ec = EC(m->status);
u8 xec = XEC(m->status, 0x1f); u8 xec = XEC(m->status, 0x1f);
u32 nbsh = (u32)(m->status >> 32);
int core = -1;
pr_emerg(HW_ERR "Northbridge Error (node %d", node_id); pr_emerg(HW_ERR "Northbridge Error (node %d): ", node_id);
/* F10h, revD can disable ErrCpu[3:0] through ErrCpuVal */
if (c->x86 == 0x10 && c->x86_model > 7) {
if (nbsh & NBSH_ERR_CPU_VAL)
core = nbsh & nb_err_cpumask;
} else {
u8 assoc_cpus = nbsh & nb_err_cpumask;
if (assoc_cpus > 0)
core = fls(assoc_cpus) - 1;
}
if (core >= 0)
pr_cont(", core %d): ", core);
else
pr_cont("): ");
switch (xec) { switch (xec) {
case 0x2: case 0x2: