Re: x86: Fix HPET for Fujitsu u9200

[Ingo Molnar <mingo@elte.hu>]

* Janne Kulmala <janne.t.kulmala@tut.fi> wrote:

> HPET timer is listed in the ACPI table, but needs a quirk entry in order 
> to work. Unfortunately, the quirk code runs after first HPET 
> hpet_enable() which has already determined that the timer doesn't work 
> (reads 0xFFFFFFFF). This patch allows hpet_enable() to be called again 
> after running the quirk code.
>
> Signed-off-by: Janne Kulmala <janne.t.kulmala@tut.fi>

applied to tip/timers/hpet, thanks Janne!

Venki, is this new hpet force-enable quirk entry generally OK:

 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8_1,
                         ich_force_enable_hpet);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8_4,
+                        ich_force_enable_hpet);

i guess it's OK since we enable hpet on ICH8_1 already. Should we perhaps 
convert these quirks somehow to some ">= threshold_version" condition, 
instead of having to enumerate everything?

	Ingo