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From: Christoph Egger <Christoph.Egger@amd.com>
To: xen-devel@lists.xensource.com
Subject: Re: libxl: enable/disable SVM cpuid bits
Date: Wed, 1 Jun 2011 16:52:17 +0200	[thread overview]
Message-ID: <4DE65221.9040908@amd.com> (raw)
In-Reply-To: <4DE64AE9.2010607@amd.com>

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On 06/01/11 16:21, Christoph Egger wrote:
>
> Allow to enable/disable SVM cpuid bits in the guest config file.
>
> Signed-off-by: Christoph Egger<Christoph.Egger@amd.com>
>

Fixed oversight. nrips was wrong.

Signed-off-by: Christoph Egger<Christoph.Egger@amd.com>


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diff -r 4d28306d6e33 tools/libxl/libxl_cpuid.c
--- a/tools/libxl/libxl_cpuid.c	Tue May 31 13:57:45 2011 +0100
+++ b/tools/libxl/libxl_cpuid.c	Wed Jun 01 16:50:18 2011 +0200
@@ -178,6 +178,11 @@ int libxl_cpuid_parse_config(libxl_cpuid
         {"procpkg",      0x00000004,  0, CPUID_REG_EAX, 26,  6},
         {"apicidsize",   0x80000008, NA, CPUID_REG_ECX, 12,  4},
         {"nc",           0x80000008, NA, CPUID_REG_ECX,  0,  8},
+        {"svm_npt",      0x8000000a, NA, CPUID_REG_EDX,  0,  1},
+        {"svm_lbrv",     0x8000000a, NA, CPUID_REG_EDX,  1,  1},
+        {"svm_nrips",    0x8000000a, NA, CPUID_REG_EDX,  3,  1},
+        {"svm_vmcbclean",0x8000000a, NA, CPUID_REG_EDX,  5,  1},
+        {"svm_pausefilt",0x8000000a, NA, CPUID_REG_EDX, 10,  1},
 
         {NULL, 0, CPUID_REG_INV, 0, 0}
     };

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  reply	other threads:[~2011-06-01 14:52 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-06-01 14:21 libxl: enable/disable SVM cpuid bits Christoph Egger
2011-06-01 14:52 ` Christoph Egger [this message]
2011-06-02 16:37   ` Ian Jackson
2011-06-02 19:22     ` Keir Fraser

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