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SubjectRe: x86: SB600: skip IRQ0 override if it is not routed to INT2 of IOAPIC

* Andreas Herrmann <andreas.herrmann3@amd.com> wrote:

> On some more HP laptops BIOS reports an IRQ0 override
> but the SB600 chipset is configured such that timer
> interrupts go to INT0 of IOAPIC.
>
> Check IRQ0 routing and if it is routed to INT0 of IOAPIC skip the
> timer override.
>
> See following bug reports:
> http://bugzilla.kernel.org/show_bug.cgi?id=11715
> http://bugzilla.kernel.org/show_bug.cgi?id=11516
>
> Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>

applied to tip/x86/urgent, and i also added a stable@kernel.org tag.

thanks Andreas!

Ingo


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