From: "Udo A. Steinberg" <us15@os.inf.tu-dresden.de>
To: Andreas Mohr <andi@lisas.de>
Cc: "Rafał Bilski" <rafalbilski@interia.pl>,
"David Edwards" <powertop@dpe.lusars.net>,
power@bughost.org, "Thomas Gleixner" <tglx@linutronix.de>,
linux-kernel@vger.kernel.org
Subject: Re: HPET force-enable investigations on Via VT8235
Date: Tue, 7 Aug 2007 13:11:31 +0200 [thread overview]
Message-ID: <20070807131131.163b09fc@laptop.hypervisor.org> (raw)
In-Reply-To: <20070806235752.1e6c5653@laptop.hypervisor.org>
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On Mon, 6 Aug 2007 23:57:52 +0200 Udo A. Steinberg (UAS) wrote:
UAS> My guess is that newer revisions of VT8235 have HPET whereas older
UAS> revisions do not. I'll get an lspci dump from our box tomorrow.
Here is the lspci dump from our K7VT4A+ board, where HPET works.
00:00.0 Host bridge: VIA Technologies, Inc. VT8377 [KT400/KT600 AGP] Host Bridge (rev 80)
00:01.0 PCI bridge: VIA Technologies, Inc. VT8237 PCI Bridge
00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80)
00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80)
00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80)
00:10.3 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 82)
00:11.0 ISA bridge: VIA Technologies, Inc. VT8235 ISA Bridge
00:11.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06)
00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller (rev 50)
00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 74)
01:00.0 VGA compatible controller: ATI Technologies Inc Radeon RV100 QY [Radeon 7000/VE]
00:11.0 0601: 1106:3177
00: 06 11 77 31 87 00 10 02 00 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 49 18 77 31
30: 00 00 00 00 c0 00 00 00 00 00 00 00 00 00 00 00
40: 44 00 78 00 00 00 00 00 0c 01 00 00 44 00 08 08
50: 81 1d 09 00 00 00 00 00 43 00 ff 01 00 00 04 08
60: 00 00 00 00 10 00 02 04 00 00 00 00 00 00 00 00
70: 49 18 77 31 00 00 00 00 00 00 00 00 10 00 00 00
80: 20 84 59 00 9a 10 00 00 01 08 00 00 04 18 00 00
90: 00 77 d8 00 b4 c5 08 00 10 92 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 01 04 01 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 04 08 c0 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 16 00 00 00 00 00 01 00 00 00
Cheers,
- Udo
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next prev parent reply other threads:[~2007-08-07 11:11 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 ` HPET force-enable investigations on Via VT8235 Rafał Bilski
2007-08-06 21:57 ` 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 [this message]
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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