From 072de836f53be56a70cecf70b43ae43b7ce17376 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 10:08:36 +0000
Subject: [PATCH] mk-rootfs.sh
---
kernel/drivers/xen/mcelog.c | 14 ++++++++++++--
1 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/kernel/drivers/xen/mcelog.c b/kernel/drivers/xen/mcelog.c
index b8bf61a..e9ac3b8 100644
--- a/kernel/drivers/xen/mcelog.c
+++ b/kernel/drivers/xen/mcelog.c
@@ -222,7 +222,7 @@
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 +248,17 @@
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);
--
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