From: "Christoph Egger" <Christoph.Egger@amd.com>
To: xen-devel@lists.xensource.com
Subject: [PATCH] new machine check MSRs
Date: Tue, 23 Oct 2007 17:07:38 +0200 [thread overview]
Message-ID: <200710231707.38816.Christoph.Egger@amd.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 579 bytes --]
Hi!
Attached patch adds machine check MSRs introduced in AMD Family 0x10
(Barcelona).
Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
--
AMD Saxony, Dresden, Germany
Operating System Research Center
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AMD Saxony Limited Liability Company & Co. KG
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Registergericht Dresden: HRA 4896
vertretungsberechtigter Komplementär:
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Geschäftsführer der AMD Saxony LLC:
Dr. Hans-R. Deppe, Thomas McCoy
[-- Attachment #2: xen_msr.diff --]
[-- Type: text/plain, Size: 542 bytes --]
diff -r b28ae5f00553 xen/include/asm-x86/msr-index.h
--- a/xen/include/asm-x86/msr-index.h Tue Oct 23 09:26:43 2007 +0100
+++ b/xen/include/asm-x86/msr-index.h Tue Oct 23 17:03:09 2007 +0200
@@ -172,6 +172,11 @@
/* MSR_K8_VM_CR bits: */
#define _K8_VMCR_SVME_DISABLE 4
#define K8_VMCR_SVME_DISABLE (1 << _K8_VMCR_SVME_DISABLE)
+
+/* AMD Family10h machine check MSRs */
+#define MSR_F10_MC4_MISC1 0xC0000408
+#define MSR_F10_MC4_MISC2 0xC0000409
+#define MSR_F10_MC4_MISC3 0xC000040A
/* K6 MSRs */
#define MSR_K6_EFER 0xc0000080
[-- Attachment #3: Type: text/plain, Size: 138 bytes --]
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