From: Dave Jones <davej@redhat.com>
To: Andrew Morton <akpm@osdl.org>
Cc: cpufreq@www.linux.org.uk
Subject: Re: Fw: [Bugme-new] [Bug 5435] New: Powernow code has random CPU speed
Date: Fri, 14 Oct 2005 01:05:44 -0400 [thread overview]
Message-ID: <20051014050544.GA5074@redhat.com> (raw)
In-Reply-To: <20051013214205.200583c1.akpm@osdl.org>
On Thu, Oct 13, 2005 at 09:42:05PM -0700, Andrew Morton wrote:
> powernow: PowerNOW! Technology present. Can scale: frequency and voltage.
> Detected 7352.734 MHz processor.
> powernow: No PST tables match this cpuid (0x771)
> powernow: This is indicative of a broken BIOS.
> powernow: Trying ACPI perflib
> powernow: Minimum speed 3342 MHz. Maximum speed 7352 MHz.
My gut feeling is that this is an ACPI regression, as the powernow-k7
driver hasn't changed dramatically recently, and in this dmesg,
we've fallen back to using the ACPI.
Something else that's really odd is that the 'Detected' line seems
to have found a 7GHz CPU, which is novel.
Dave
next prev parent reply other threads:[~2005-10-14 5:05 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-10-14 4:42 Fw: [Bugme-new] [Bug 5435] New: Powernow code has random CPU speed Andrew Morton
2005-10-14 5:05 ` Dave Jones [this message]
2005-10-14 5:17 ` Andrew Morton
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