On 09.12.2019 11:56, Roger Pau Monné wrote:
> On Thu, Dec 05, 2019 at 10:45:59AM +0100, Jan Beulich wrote:
>> On 04.12.2019 17:20, Roger Pau Monne wrote:
>>> +switch ( iommu_enable_x2apic() )
>>> {
>>> +case 0:
>>> +iommu_x2apic_enabled = true;
>>> +
On Thu, Dec 05, 2019 at 10:45:59AM +0100, Jan Beulich wrote:
> On 04.12.2019 17:20, Roger Pau Monne wrote:
> > +switch ( iommu_enable_x2apic() )
> > {
> > +case 0:
> > +iommu_x2apic_enabled = true;
> > +break;
> > +
> > +case -ENXIO: /*
On 04.12.2019 17:20, Roger Pau Monne wrote:
> x2APIC mode doesn't mandate interrupt remapping, and hence can be
> enabled independently. This patch enables x2APIC when available,
> regardless of whether there's interrupt remapping support.
>
> This is beneficial specially when running on
x2APIC mode doesn't mandate interrupt remapping, and hence can be
enabled independently. This patch enables x2APIC when available,
regardless of whether there's interrupt remapping support.
This is beneficial specially when running on virtualized environments,
since it reduces the amount of
