On Mon, 24 Jun 2013 14:09:43 -0300
Eduardo Habkost <ehabk...@redhat.com> wrote:
> On Wed, Jun 05, 2013 at 03:18:39PM +0200, Igor Mammedov wrote:
> > Signed-off-by: Igor Mammedov <imamm...@redhat.com>
> > ---
> > target-i386/cpu.c | 12 +++++++++---
> > 1 files changed, 9 insertions(+), 3 deletions(-)
> >
> > diff --git a/target-i386/cpu.c b/target-i386/cpu.c
> > index 9f6fe06..ec6d33f 100644
> > --- a/target-i386/cpu.c
> > +++ b/target-i386/cpu.c
> > @@ -1427,6 +1427,14 @@ static void x86_cpuid_set_tsc_freq(Object *obj,
> > Visitor *v, void *opaque,
> > cpu->env.tsc_khz = value / 1000;
> > }
> >
> > +static PropertyInfo qdev_prop_tsc_freq = {
> > + .name = "int64",
>
> What about making it "uint64" instead of keeping it signed? We already
> reject negative values.
>
> As this patch just converts the current code/semantics to use static
> properties, and the change to uint64 could be done in a separate patch:
Yes, purpose of patch is to make conversion and nothing else, so it would be
easy
to review.
>
> Reviewed-by: Eduardo Habkost <ehabk...@redhat.com>
>
>
> > + .get = x86_cpuid_get_tsc_freq,
> > + .set = x86_cpuid_set_tsc_freq,
> > +};
> > +#define DEFINE_PROP_TSC_FREQ(_n)
> > \
> > + DEFINE_PROP(_n, X86CPU, env.tsc_khz, qdev_prop_tsc_freq, int32_t)
> > +
> > static void x86_cpuid_get_apic_id(Object *obj, Visitor *v, void *opaque,
> > const char *name, Error **errp)
> > {
> > @@ -1509,6 +1517,7 @@ static Property cpu_x86_properties[] = {
> > DEFINE_PROP_UINT32("xlevel", X86CPU, env.cpuid_xlevel, 0),
> > DEFINE_PROP_VENDOR("vendor"),
> > DEFINE_PROP_MODEL_ID("model-id"),
> > + DEFINE_PROP_TSC_FREQ("tsc-frequency"),
> > DEFINE_PROP_END_OF_LIST(),
> > };
> >
> > @@ -2488,9 +2497,6 @@ static void x86_cpu_initfn(Object *obj)
> > cs->env_ptr = env;
> > cpu_exec_init(env);
> >
> > - object_property_add(obj, "tsc-frequency", "int",
> > - x86_cpuid_get_tsc_freq,
> > - x86_cpuid_set_tsc_freq, NULL, NULL, NULL);
> > object_property_add(obj, "apic-id", "int",
> > x86_cpuid_get_apic_id,
> > x86_cpuid_set_apic_id, NULL, NULL, NULL);
> > --
> > 1.7.1
> >
> >
>
