2015-06-19 11:47+0200, Radim Krčmář:
> 2015-06-18 12:50-0300, Eduardo Habkost:
> > I have considered introducing "min-[x]level" and "max-{x]level"
> > properties to control automatic increasing of level/xlevel. The existing
> > X86CPUDefinition.level field could just control min_level, while
> > ex
2015-06-19 11:47+0200, Radim Krčmář:
> 2015-06-18 12:50-0300, Eduardo Habkost:
> > I have considered introducing "min-[x]level" and "max-{x]level"
> > properties to control automatic increasing of level/xlevel. The existing
> > X86CPUDefinition.level field could just control min_level, while
> > ex
2015-06-18 12:50-0300, Eduardo Habkost:
> On Thu, Jun 18, 2015 at 05:24:24PM +0200, Radim Krčmář wrote:
> > We already bump to level 7 if features there are requested, so do the
> > same for 0xD.
> >
> > Signed-off-by: Radim Krčmář
>
> This breaks guest ABI and live-migration, as CPUID data is n
On Thu, Jun 18, 2015 at 01:12:32PM -0400, Bandan Das wrote:
> Eduardo Habkost writes:
>
> > On Thu, Jun 18, 2015 at 05:24:24PM +0200, Radim Krčmář wrote:
> >> We already bump to level 7 if features there are requested, so do the
> >> same for 0xD.
>
> But doesn't bumping to 7 for feat[ebx] have
Eduardo Habkost writes:
> On Thu, Jun 18, 2015 at 05:24:24PM +0200, Radim Krčmář wrote:
>> We already bump to level 7 if features there are requested, so do the
>> same for 0xD.
But doesn't bumping to 7 for feat[ebx] have the potential to break
ABI too ?
>> Signed-off-by: Radim Krčmář
>
> This
On Thu, Jun 18, 2015 at 05:24:24PM +0200, Radim Krčmář wrote:
> We already bump to level 7 if features there are requested, so do the
> same for 0xD.
>
> Signed-off-by: Radim Krčmář
This breaks guest ABI and live-migration, as CPUID data is not part of
the migration stream (although we have cons
We already bump to level 7 if features there are requested, so do the
same for 0xD.
Signed-off-by: Radim Krčmář
---
If we want this behavior, we should not do it by writing a case for
every level.
target-i386/cpu.c | 4
1 file changed, 4 insertions(+)
diff --git a/target-i386/cpu.c b/ta
