Re: [Qemu-devel] [PATCH v3 03/13] acpi: cphp: support x2APIC entry in cpu._MAT

[Eduardo Habkost]

On Tue, Oct 18, 2016 at 03:46:05PM +0200, Igor Mammedov wrote:
> On Tue, 18 Oct 2016 11:34:55 -0200
> Eduardo Habkost <address@hidden> wrote:
> 
> > On Thu, Oct 13, 2016 at 11:52:37AM +0200, Igor Mammedov wrote:
> > > Signed-off-by: Igor Mammedov <address@hidden>
> > > ---
> > >  hw/acpi/cpu.c | 5 +++++
> > >  1 file changed, 5 insertions(+)
> > > 
> > > diff --git a/hw/acpi/cpu.c b/hw/acpi/cpu.c
> > > index 902f5c9..5ac89fe 100644
> > > --- a/hw/acpi/cpu.c
> > > +++ b/hw/acpi/cpu.c
> > > @@ -531,6 +531,11 @@ void build_cpus_aml(Aml *table, MachineState 
> > > *machine, CPUHotplugFeatures opts,
> > >                  apic->flags = cpu_to_le32(1);
> > >                  break;
> > >              }
> > > +            case ACPI_APIC_LOCAL_X2APIC: {
> > > +                AcpiMadtProcessorX2Apic *apic = (void *)madt_buf->data;
> > > +                apic->flags = cpu_to_le32(1);
> > > +                break;
> > > +            }  
> > 
> > Shouldn't this patch be applied before 01/13 to avoid triggering
> > the assert() below?
> There is no AcpiMadtProcessorX2Apic before 1/13,
> 
> how about squashing this patch into 1/13, that should be cleaner.

It would work, too. I assume you will squash it on v4 of 01/13.

-- 
Eduardo