diff options
| author | Liran Alon <liran.alon@oracle.com> | 2018-02-27 12:22:12 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-03-13 12:04:03 +0100 |
| commit | e13713db5b609d9a83c9cfc8ba389d4215d4ba29 (patch) | |
| tree | 8fc8f5eeda5725a52c82d08e8eb4676292ef97b8 /target/i386/cpu.c | |
| parent | 9f2d175db5c29b23bc1a560041043d0b10ee57dc (diff) | |
KVM: x86: Add support for save/load MSR_SMI_COUNT
This MSR returns the number of #SMIs that occurred on
CPU since boot.
KVM commit 52797bf9a875 ("KVM: x86: Add emulation of MSR_SMI_COUNT")
introduced support for emulating this MSR.
This commit adds support for QEMU to save/load this
MSR for migration purposes.
Signed-off-by: Liran Alon <liran.alon@oracle.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'target/i386/cpu.c')
| -rw-r--r-- | target/i386/cpu.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 2c04645cea..8ee0140747 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -3645,6 +3645,7 @@ static void x86_cpu_reset(CPUState *s) cpu_x86_update_cr0(env, 0x60000010); env->a20_mask = ~0x0; env->smbase = 0x30000; + env->msr_smi_count = 0; env->idt.limit = 0xffff; env->gdt.limit = 0xffff; |