Re: [PATCH] x86/apic: check FADT settings after enable x2apic

From: Ingo Molnar
Date: Mon Feb 04 2013 - 06:03:16 EST



* Wang, Song-Bo (Stoney) <song-bo.wang@xxxxxx> wrote:

> * Ingo Molnar <mingo.kernel.org@xxxxxxxxx> wrote:
> >
> > * Yinghai Lu <yinghai@xxxxxxxxxx> wrote:
> >
> > > Please check attached.
> >
> > Almost good.
> >
> > This:
> >
> > > When some HP sytems boot without x2apic_phys, there will be
> >
> > Should mention the approximate models of the systems affected - is it
> > just a specific line of systems, or a wider range of systems affected?
> >
> > This will inform users and will help maintainers like me to prioritize
> > the merging and backporting of patches.
> >
> > Thanks,
> >
> > Ingo
>
> Hi Ingo,
>
> Due to some HW limitation, HP ProLiant DL980 G7 Server has the
> BIT ACPI_FADT_APIC_PHYSICAL set in BIOS.
>
> This model of systems already shipped. It is great if some
> backporting could be done.

Ok, please re-send the last version of the patch with the model
information included in the changelog and also include a Cc:
<stable@xxxxxxxxxx> tag before your signoff line.

Thanks,

Ingo
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