Mailing List Archive

# HG changeset patch
# User Tim Deegan <Tim.Deegan@xensource.com>
# Date 1186139435 -3600
# Node ID 52e5c110aadb31d6086f0785dc1f52160bc8e5ba
# Parent a451b0ab40d9679d9b81b868f909f9e459961fec
[HVM] Yet another MCA/MCE MSR.
Signed-off-by: Tim Deegan <Tim.Deegan@xensource.com>
---
xen/arch/x86/hvm/svm/svm.c | 1 +
xen/arch/x86/hvm/vmx/vmx.c | 1 +
xen/include/asm-x86/msr.h | 5 +++++
3 files changed, 7 insertions(+)

diff -r a451b0ab40d9 -r 52e5c110aadb xen/arch/x86/hvm/svm/svm.c
--- a/xen/arch/x86/hvm/svm/svm.c Fri Aug 03 09:04:29 2007 +0100
+++ b/xen/arch/x86/hvm/svm/svm.c Fri Aug 03 12:10:35 2007 +0100
@@ -2159,6 +2159,7 @@ static void svm_do_msr_access(
case MSR_K8_MC2_STATUS:
case MSR_K8_MC3_STATUS:
case MSR_K8_MC4_STATUS:
+ case MSR_K8_MC5_STATUS:
/* No point in letting the guest see real MCEs */
msr_content = 0;
break;
diff -r a451b0ab40d9 -r 52e5c110aadb xen/arch/x86/hvm/vmx/vmx.c
--- a/xen/arch/x86/hvm/vmx/vmx.c Fri Aug 03 09:04:29 2007 +0100
+++ b/xen/arch/x86/hvm/vmx/vmx.c Fri Aug 03 12:10:35 2007 +0100
@@ -2596,6 +2596,7 @@ static int vmx_do_msr_read(struct cpu_us
case MSR_K8_MC2_STATUS:
case MSR_K8_MC3_STATUS:
case MSR_K8_MC4_STATUS:
+ case MSR_K8_MC5_STATUS:
/* No point in letting the guest see real MCEs */
msr_content = 0;
break;
diff -r a451b0ab40d9 -r 52e5c110aadb xen/include/asm-x86/msr.h
--- a/xen/include/asm-x86/msr.h Fri Aug 03 09:04:29 2007 +0100
+++ b/xen/include/asm-x86/msr.h Fri Aug 03 12:10:35 2007 +0100
@@ -239,6 +239,11 @@ static inline void write_efer(__u64 val)
#define MSR_K8_MC4_STATUS 0x411
#define MSR_K8_MC4_ADDR 0x412
#define MSR_K8_MC4_MISC 0x413
+
+#define MSR_K8_MC5_CTL 0x414
+#define MSR_K8_MC5_STATUS 0x415
+#define MSR_K8_MC5_ADDR 0x416
+#define MSR_K8_MC5_MISC 0x417

/* Pentium IV performance counter MSRs */
#define MSR_P4_BPU_PERFCTR0 0x300

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