| Message ID | 1432036024-29399-1-git-send-email-pbonzini@redhat.com |
|---|---|
| State | New |
| Headers | show |
On 05/19/15 13:47, Paolo Bonzini wrote: > An SMI should definitely wake up a processor in halted state! > This lets OVMF boot with SMM on multiprocessor systems, although > it halts very soon after that with a "CpuIndex != BspIndex" > assertion failure. > > Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> > --- > target-i386/cpu.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/target-i386/cpu.c b/target-i386/cpu.c > index 7b6f9e4..4c4496b 100644 > --- a/target-i386/cpu.c > +++ b/target-i386/cpu.c > @@ -2982,6 +2982,7 @@ static bool x86_cpu_has_work(CPUState *cs) > return ((cs->interrupt_request & CPU_INTERRUPT_HARD) && > (env->eflags & IF_MASK)) || > (cs->interrupt_request & (CPU_INTERRUPT_NMI | > + CPU_INTERRUPT_SMI | > CPU_INTERRUPT_INIT | > CPU_INTERRUPT_SIPI | > CPU_INTERRUPT_MCE)); > Great, that's something I should look into then. I'll apply this and then see what's up with the assertion failure. Thanks! Laszlo
diff --git a/target-i386/cpu.c b/target-i386/cpu.c index 7b6f9e4..4c4496b 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -2982,6 +2982,7 @@ static bool x86_cpu_has_work(CPUState *cs) return ((cs->interrupt_request & CPU_INTERRUPT_HARD) && (env->eflags & IF_MASK)) || (cs->interrupt_request & (CPU_INTERRUPT_NMI | + CPU_INTERRUPT_SMI | CPU_INTERRUPT_INIT | CPU_INTERRUPT_SIPI | CPU_INTERRUPT_MCE));
An SMI should definitely wake up a processor in halted state! This lets OVMF boot with SMM on multiprocessor systems, although it halts very soon after that with a "CpuIndex != BspIndex" assertion failure. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> --- target-i386/cpu.c | 1 + 1 file changed, 1 insertion(+)