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From: "Joerg Roedel" <joerg.roedel@amd.com>
To: "Avi Kivity" <avi@qumranet.com>
Cc: "kvm-devel" <kvm-devel@lists.sourceforge.net>,
	linux-kernel@vger.kernel.org
Subject: [PATCH] KVM SVM: intercept SMI to handle it at host level
Date: Fri, 16 Feb 2007 16:09:29 +0100	[thread overview]
Message-ID: <20070216150929.GA27093@amd.com> (raw)

[-- Attachment #1: Type: text/plain, Size: 253 bytes --]

From: Joerg Roedel <joerg.roedel@amd.com>

This patch changes the SVM code to intercept SMIs and handle it
outside the guest.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>

-- 
Joerg Roedel
Operating System Research Center
AMD Saxony LLC & Co. KG

[-- Attachment #2: kvm-smi.patch --]
[-- Type: text/plain, Size: 402 bytes --]

diff --git a/drivers/kvm/svm.c b/drivers/kvm/svm.c
index 83da4ea..f3ec1cb 100644
--- a/drivers/kvm/svm.c
+++ b/drivers/kvm/svm.c
@@ -485,6 +485,7 @@ static void init_vmcb(struct vmcb *vmcb)
 
 	control->intercept = 	(1ULL << INTERCEPT_INTR) |
 				(1ULL << INTERCEPT_NMI) |
+				(1ULL << INTERCEPT_SMI) |
 		/*
 		 * selective cr0 intercept bug?
 		 *    	0:   0f 22 d8                mov    %eax,%cr3

WARNING: multiple messages have this Message-ID (diff)
From: "Joerg Roedel" <joerg.roedel-5C7GfCeVMHo@public.gmane.org>
To: "Avi Kivity" <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
Cc: kvm-devel
	<kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org>,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH] KVM SVM: intercept SMI to handle it at host level
Date: Fri, 16 Feb 2007 16:09:29 +0100	[thread overview]
Message-ID: <20070216150929.GA27093@amd.com> (raw)

[-- Attachment #1: Type: text/plain, Size: 295 bytes --]

From: Joerg Roedel <joerg.roedel-5C7GfCeVMHo@public.gmane.org>

This patch changes the SVM code to intercept SMIs and handle it
outside the guest.

Signed-off-by: Joerg Roedel <joerg.roedel-5C7GfCeVMHo@public.gmane.org>

-- 
Joerg Roedel
Operating System Research Center
AMD Saxony LLC & Co. KG

[-- Attachment #2: kvm-smi.patch --]
[-- Type: text/plain, Size: 402 bytes --]

diff --git a/drivers/kvm/svm.c b/drivers/kvm/svm.c
index 83da4ea..f3ec1cb 100644
--- a/drivers/kvm/svm.c
+++ b/drivers/kvm/svm.c
@@ -485,6 +485,7 @@ static void init_vmcb(struct vmcb *vmcb)
 
 	control->intercept = 	(1ULL << INTERCEPT_INTR) |
 				(1ULL << INTERCEPT_NMI) |
+				(1ULL << INTERCEPT_SMI) |
 		/*
 		 * selective cr0 intercept bug?
 		 *    	0:   0f 22 d8                mov    %eax,%cr3

[-- Attachment #3: Type: text/plain, Size: 345 bytes --]

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             reply	other threads:[~2007-02-16 15:09 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-02-16 15:09 Joerg Roedel [this message]
2007-02-16 15:09 ` [PATCH] KVM SVM: intercept SMI to handle it at host level Joerg Roedel
2007-02-18  9:20 ` Avi Kivity
2007-02-18  9:20   ` Avi Kivity

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