From: Daniel Jasper <daniel.jasper-OjZHUc5anBQ@public.gmane.org>
To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: C3 on Travelmate 8000
Date: Sun, 05 Sep 2004 07:52:49 +0200 [thread overview]
Message-ID: <413AA9B1.3040001@nwn.de> (raw)
Hi,
on my Travelmate 8005 (with Pentium M - Dothan) there is constant bus
master activity. I already tried to disable USB, PCMCIA, Network,
Framebuffer, Cpufreq etc., but even with a minimalistic system there ist
still the following output of /proc/acpi/processor/CPU0/power:
active state: C2
default state: C1
bus master activity: ffffffff
states:
C1: promotion[C2] demotion[--] latency[000]
usage[00000010]
*C2: promotion[C3] demotion[C1] latency[001]
usage[00901857]
C3: promotion[--] demotion[C2] latency[085]
usage[00000000]
Is there anything else I can do? Or can I somehow find out, what is
causing the bus master activity? Disabling the bm_check=1 in the
processor.c code works, but that is probably the wrong solution.
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next reply other threads:[~2004-09-05 5:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-05 5:52 Daniel Jasper [this message]
[not found] ` <413AA9B1.3040001-OjZHUc5anBQ@public.gmane.org>
2004-09-06 3:35 ` C3 on Travelmate 8000 Nate Lawson
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