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From: "Rafał Bilski" <rafalbilski@interia.pl>
To: Andreas Mohr <andi@lisas.de>
Cc: David Edwards <powertop@dpe.lusars.net>,
	power@bughost.org, Thomas Gleixner <tglx@linutronix.de>,
	"Udo A. Steinberg" <us15@os.inf.tu-dresden.de>,
	linux-kernel@vger.kernel.org
Subject: Re: HPET force-enable investigations on Via VT8235
Date: Mon, 06 Aug 2007 23:39:30 +0200	[thread overview]
Message-ID: <46B79512.6090704@interia.pl> (raw)
In-Reply-To: <20070806204249.GA25957@rhlx01.hs-esslingen.de>

> Hi,
Hi, 
> So, *please* (I'd *love* to get this working somehow):
> whoever has a VT8235 and is listening here,
> - give a "lspci -nn" (two 'n'!), to figure out details of chipset revision etc.
> - give a "lspci -d 1106:3177 -xxx", to try to figure out whether there happen
>   to be additional magical "enable" bits to map in those HPET I/O areas which
>   some BIOS versions configure and some don't (that's my fragile theory
>   at least)
> - oh, and don't forget to tell whether HPET works or not
VT8235 does *NOT* have a HPET(*). Only part which has HPET is VT8237. It is device 
00:17.0 too, but only 1106:3227 has HPET enable and memory base registers. 
VT8235 one and only feature which doesn't have driver yet seems to be hardware 
watchdog.
> 
> Thanks a lot,
> 
> Andreas Mohr
(*) Datasheet revision 2.03 March 16, 2005
Regards
Rafał


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  reply	other threads:[~2007-08-06 21:40 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <Pine.LNX.4.64.0708041253520.18298@fortytwo.lusars.net>
2007-08-06 20:42 ` HPET force-enable investigations on Via VT8235 (was: Re: extra timer interrupt + konqueror) Andreas Mohr
2007-08-06 21:39   ` Rafał Bilski [this message]
2007-08-06 21:57     ` HPET force-enable investigations on Via VT8235 Udo A. Steinberg
2007-08-07  8:36       ` Rafał Bilski
2007-08-07  9:02         ` Andreas Mohr
2007-08-07 10:41           ` Rafał Bilski
2007-08-07 11:11       ` Udo A. Steinberg
2007-08-07 20:48         ` Andreas Mohr
2007-08-06 22:33   ` HPET force-enable investigations on Via VT8235 (was: Re: extra timer interrupt + konqueror) David Edwards

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