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KVM: SVM: fix Windows XP 64 bit installation crash
authorJoerg Roedel <joerg.roedel@amd.com>
Wed, 13 Feb 2008 15:30:28 +0000 (16:30 +0100)
committerAvi Kivity <avi@qumranet.com>
Tue, 4 Mar 2008 13:19:45 +0000 (15:19 +0200)
commitd4c0ab4e9bc9c3bec90c12cb1e75ceca3b3cbb57
tree10c1776fc6e2fc49b2d9b5f8ffa5078f0f34cca9tree | snapshot
parentad4011362a672c93fd2e46f03f1f4423b9024d10commit | diff
KVM: SVM: fix Windows XP 64 bit installation crash

While installing Windows XP 64 bit wants to access the DEBUGCTL and the last
branch record (LBR) MSRs. Don't allowing this in KVM causes the installation to
crash. This patch allow the access to these MSRs and fixes the issue.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Markus Rechberger <markus.rechberger@amd.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
arch/x86/kvm/svm.c diff | blob | history
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