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(parent: 72dc67a) | patch
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)
commita2938c807024ba30191e3bd593430c0659d75717
tree10c1776fc6e2fc49b2d9b5f8ffa5078f0f34cca9tree | snapshot (tar.gz zip)
parent72dc67a69690288538142df73a7e3ac66fea68dccommit | 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 | blame | history