nVidia HPET force enable - merge requirements? (resend)

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Cc: Mikko Tiihonen <mikko.tiihonen@...>, Thomas Gleixner <tglx@...>, Venkatesh Pallipadi <venkatesh.pallipadi@...>
Date: Thursday, October 18, 2007 - 11:23 pm

(Resend with CC's fixed)

Back in April, Mikko posted a patch to force enable the HPET on some nVidia 
chipsets:

v2:
http://lkml.org/lkml/2007/4/16/46

v3:
http://lkml.org/lkml/2007/4/17/354

What would need to be done to this patch to get it into x86 now (besides i386/ 
x86_64 -> x86 conversion), given that:

A) There is now a force_hpet boot parameter in the x86 tree (mm branch) 
(rather than relying on the solution in the earlier patches of a config 
option).

B) On the other hand, the force-quirk's are going into quirks.c, whilst 
Mikko's patch requires PCI scanning in early_quirks.c (could the PCI scanning 
be done in early_quirks.c and the actual HPET enabling handled in quirks.c 
later - or if not, could this early quirk play be made to obey the force_hpet 
boot option)?

-Carlos
-- 
E-Mail: cathectic@gmail.com
Web: strangeworlds.co.uk
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Messages in current thread:
nVidia HPET force enable - merge requirements? (resend), Carlos Corbacho, (Thu Oct 18, 11:23 pm)
Re: nVidia HPET force enable - merge requirements? (resend), Thomas Gleixner, (Fri Oct 19, 2:50 am)
Re: nVidia HPET force enable - merge requirements? (resend), Carlos Corbacho, (Fri Oct 19, 11:29 am)
Re: nVidia HPET force enable - merge requirements? (resend), Thomas Gleixner, (Fri Oct 19, 12:19 pm)
[PATCH] x86: Force enable HPET for CK804 (nForce 4) chipsets, Carlos Corbacho, (Fri Oct 19, 1:51 pm)
[PATCH] x86: Fix resume for nVidia and force_hpet, Carlos Corbacho, (Fri Oct 19, 2:07 pm)
Re: [PATCH] x86: Fix resume for nVidia and force_hpet, Thomas Gleixner, (Fri Oct 19, 2:15 pm)
x86: Add HPET force support for MCP55 (nForce 5) chipsets, Carlos Corbacho, (Fri Oct 19, 2:34 pm)