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Name Size
TODO 1.1 kB
cpu.h 29.1 kB
cpuid.c 42.2 kB
exec.h 8.6 kB
helper.c 39.3 kB
helper.h 6.3 kB
helper_template.h 8.6 kB
kvm.c 51.9 kB
kvm_x86.h 578 Bytes
machine.c 14.7 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 256.5 kB

Latest revisions

# Date Author Comment
29057492 02/08/2011 01:36 pm Jan Kiszka

x86: Fix MCA broadcast parameters for TCG case

When broadcasting MCEs, we need to set MCIP and RIPV in mcg_status like
it is done for KVM. Use the symbolic constants at this chance.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Marcelo Tosatti <>...
b3a98367 02/01/2011 11:32 pm Anthony Liguori

Merge remote branch 'qemu-kvm/uq/master' into staging

aliguori: fix build with !defined(KVM_CAP_ASYNC_PF)

Signed-off-by: Anthony Liguori <>
94a8d39a 01/23/2011 06:27 am Jan Kiszka

kvm: Consolidate must-have capability checks

Instead of splattering the code with #ifdefs and runtime checks for
capabilities we cannot work without anyway, provide central test
infrastructure for verifying their availability both at build and
runtime.

Signed-off-by: Jan Kiszka <>...
11076198 01/23/2011 06:27 am Jan Kiszka

kvm: x86: Rework identity map and TSS setup for larger BIOS sizes

In order to support loading BIOSes > 256K, reorder the code, adjusting
the base if the kernel supports moving the identity map.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Marcelo Tosatti <>
d8f771d9 01/23/2011 06:27 am Jan Kiszka

kvm: x86: Implicitly clear nmi_injected/pending on reset

All CPUX86State variables before CPU_COMMON are automatically cleared on
reset. Reorder nmi_injected and nmi_pending to avoid having to touch
them explicitly.

Signed-off-by: Jan Kiszka <>...
c5999bfc 01/23/2011 06:27 am Jan Kiszka

kvm: x86: Only read/write MSR_KVM_ASYNC_PF_EN if supported

If the kernel does not support KVM_CAP_ASYNC_PF, it also does not know
about the related MSR. So skip it during state synchronization in that
case. Fixes annoying kernel warnings.

Signed-off-by: Jan Kiszka <>...
c3a3a7d3 01/23/2011 06:27 am Jan Kiszka

kvm: x86: Refactor msr_star/hsave_pa setup and checks

Simplify kvm_has_msr_star/hsave_pa to booleans and push their one-time
initialization into kvm_arch_init. Also handle potential errors of that
setup procedure.

Signed-off-by: Jan Kiszka <>...
ff5c186b 01/23/2011 06:27 am Jan Kiszka

kvm: x86: Reset paravirtual MSRs

Make sure to write the cleared MSR_KVM_SYSTEM_TIME, MSR_KVM_WALL_CLOCK,
and MSR_KVM_ASYNC_PF_EN to the kernel state so that a freshly booted
guest cannot be disturbed by old values.

Signed-off-by: Jan Kiszka <>...
521f0798 01/23/2011 06:27 am Jan Kiszka

kvm: x86: Fix !CONFIG_KVM_PARA build

If we lack kvm_para.h, MSR_KVM_ASYNC_PF_EN is not defined. The change in
kvm_arch_init_vcpu is just for consistency reasons.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Marcelo Tosatti <>
cad1e282 01/23/2011 06:27 am Jan Kiszka

kvm: Drop smp_cpus argument from init functions

No longer used.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Marcelo Tosatti <>

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