From mboxrd@z Thu Jan  1 00:00:00 1970
From: Wei Wang2 <wei.wang2@amd.com>
Subject: [PATCH] amd iommu: Fix HV crach with 32bit pv_ops kernel
Date: Mon, 15 Nov 2010 11:18:40 +0100
Message-ID: <201011151118.40873.wei.wang2@amd.com>
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To: Keir Fraser <keir.fraser@eu.citrix.com>
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Hi Keir,
Attached patch should have fixed this issue:
http://lists.xensource.com/archives/html/xen-devel/2010-11/msg00374.html

Thanks,
Wei

Signed-off-by: Wei Wang <wei.wang2@amd.com>
Tested-by: Conny Seidel <conny.seidel@amd.com>

Legal Information:
Advanced Micro Devices GmbH
Sitz: Dornach, Gemeinde Aschheim,=20
Landkreis M=FCnchen Registergericht M=FCnchen,=20
HRB Nr. 43632
Gesch=E4ftsf=FChrer:
Alberto Bozzo, Andrew Bowd

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diff -r 388c44a63613 xen/include/asm-x86/hvm/svm/amd-iommu-proto.h
--- a/xen/include/asm-x86/hvm/svm/amd-iommu-proto.h	Wed Nov 10 14:56:06 2010 +0000
+++ b/xen/include/asm-x86/hvm/svm/amd-iommu-proto.h	Fri Nov 12 17:10:31 2010 +0100
@@ -31,8 +31,8 @@
 
 #define DMA_32BIT_MASK  0x00000000ffffffffULL
 
-extern int amd_iommu_debug;
-extern int amd_iommu_perdev_intremap;
+extern bool_t amd_iommu_debug;
+extern bool_t amd_iommu_perdev_intremap;
 
 #define AMD_IOMMU_DEBUG(fmt, args...) \
     do  \

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