diff options
Diffstat (limited to 'drivers/xen/mcelog.c')
| -rw-r--r-- | drivers/xen/mcelog.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/xen/mcelog.c b/drivers/xen/mcelog.c index b8bf61abb65b..4f65b641c054 100644 --- a/drivers/xen/mcelog.c +++ b/drivers/xen/mcelog.c @@ -182,7 +182,6 @@ static const struct file_operations xen_mce_chrdev_ops = { .read = xen_mce_chrdev_read, .poll = xen_mce_chrdev_poll, .unlocked_ioctl = xen_mce_chrdev_ioctl, - .llseek = no_llseek, }; static struct miscdevice xen_mce_chrdev_device = { @@ -222,7 +221,7 @@ static int convert_log(struct mc_info *mi) struct mcinfo_global *mc_global; struct mcinfo_bank *mc_bank; struct xen_mce m; - uint32_t i; + unsigned int i, j; mic = NULL; x86_mcinfo_lookup(&mic, mi, MC_TYPE_GLOBAL); @@ -248,7 +247,17 @@ static int convert_log(struct mc_info *mi) m.socketid = g_physinfo[i].mc_chipid; m.cpu = m.extcpu = g_physinfo[i].mc_cpunr; m.cpuvendor = (__u8)g_physinfo[i].mc_vendor; - m.mcgcap = g_physinfo[i].mc_msrvalues[__MC_MSR_MCGCAP].value; + for (j = 0; j < g_physinfo[i].mc_nmsrvals; ++j) + switch (g_physinfo[i].mc_msrvalues[j].reg) { + case MSR_IA32_MCG_CAP: + m.mcgcap = g_physinfo[i].mc_msrvalues[j].value; + break; + + case MSR_PPIN: + case MSR_AMD_PPIN: + m.ppin = g_physinfo[i].mc_msrvalues[j].value; + break; + } mic = NULL; x86_mcinfo_lookup(&mic, mi, MC_TYPE_BANK); |