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root / target-i386 @ 75b10c43

Name Size
TODO 1.1 kB
cpu.h 28.8 kB
cpuid.c 42.3 kB
exec.h 8.6 kB
helper.c 37.1 kB
helper.h 6.3 kB
helper_template.h 8.6 kB
kvm.c 48.2 kB
kvm_x86.h 529 Bytes
machine.c 14.1 kB
op_helper.c 159.3 kB
ops_sse.h 58.1 kB
ops_sse_header.h 11.7 kB
svm.h 5.8 kB
translate.c 257.2 kB

Latest revisions

# Date Author Comment
75b10c43 10/21/2010 06:37 pm Marcelo Tosatti

kvm: factor out kvm_has_msr_star

And add kvm_has_msr_hsave_pa(), to avoid warnings on older
kernels without support.

Signed-off-by: Marcelo Tosatti <>
aa851e36 10/21/2010 06:37 pm Marcelo Tosatti

kvm: add save/restore of MSR_VM_HSAVE_PA

commit 2bba4446746add456ceeb0e8359a43032a2ea333
Author: Alexander Graf <>
Date: Thu Dec 18 15:38:32 2008 +0100

Enable nested SVM support in userspace

Signed-off-by: Marcelo Tosatti <>
d8da8574 10/21/2010 06:12 pm Hidetoshi Seto

Fix build on !KVM_CAP_MCE

This patch removes following warnings:

target-i386/kvm.c: In function 'kvm_put_msrs':
target-i386/kvm.c:782: error: unused variable 'i'
target-i386/kvm.c: In function 'kvm_get_msrs':
target-i386/kvm.c:1083: error: label at end of compound statement...
f71ac88f 10/21/2010 06:11 pm Hidetoshi Seto

x86, mce: broadcast mce depending on the cpu version

There is no reason why SRAO event received by the main thread
is the only one that being broadcasted.

According to the x86 ASDM vol.3A 15.10.4.1,
MCE signal is broadcast on processor version 06H_EH or later....
f8502cfb 10/21/2010 06:09 pm Hidetoshi Seto

x86, mce: ignore SRAO only when MCG_SER_P is available

And restruct this block to call kvm_mce_in_exception() only when it is
required.

Signed-off-by: Hidetoshi Seto <>
Signed-off-by: Marcelo Tosatti <>
296acb64 10/21/2010 12:15 am Joerg Roedel

Add svm cpuid features

This patch adds the svm cpuid feature flags to the qemu
intialization path. It also adds the svm features available
on phenom to its cpu-definition and extends the host cpu
type to support all svm features KVM can provide.

Signed-off-by: Joerg Roedel <>...
e7701825 10/21/2010 12:15 am Marcelo Tosatti

kvm: x86: add mce support

Port qemu-kvm's MCE support

commit c68b2374c9048812f488e00ffb95db66c0bc07a7
Author: Huang Ying <>
Date: Mon Jul 20 10:00:53 2009 +0800

Add MCE simulation support to qemu/kvm
KVM ioctls are used to initialize MCE simulation and inject MCE. The...
c0532a76 10/21/2010 12:15 am Marcelo Tosatti

MCE: Relay UCR MCE to guest

Port qemu-kvm's

commit 4b62fff1101a7ad77553147717a8bd3bf79df7ef
Author: Huang Ying <>
Date: Mon Sep 21 10:43:25 2009 +0800

MCE: Relay UCR MCE to guest
UCR (uncorrected recovery) MCE is supported in recent Intel CPUs,...
57780495 10/21/2010 12:15 am Marcelo Tosatti

Add savevm/loadvm support for MCE

Port qemu-kvm's

commit 1bab5d11545d8de5facf46c28630085a2f9651ae
Author: Huang Ying <>
Date: Wed Mar 3 16:52:46 2010 +0800

Add savevm/loadvm support for MCE
MCE registers are saved/load into/from CPUState in...
0f53994f 10/21/2010 12:15 am Marcelo Tosatti

Fix memory leak in register save load due to xsave support

From: Avi Kivity <>
Signed-off-by: Marcelo Tosatti <>

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