From: "Rafał Bilski" <rafalbilski@interia.pl>
To: Dave Jones <davej@redhat.com>
Cc: cpufreq@lists.linux.org.uk
Subject: Longhaul - fix 200MHz FSB
Date: Thu, 23 Nov 2006 08:50:27 +0100 [thread overview]
Message-ID: <456552C3.1070400@interia.pl> (raw)
On board of Epia SP1300 is 10x133Mhz VIA Nehemiah. It is reported
as 10x200MHz. This patch is fixing this issue.
Signed-off-by: Rafa³ Bilski <rafalbilski@interia.pl>
Dave Jones - is there any chance to put this patch and CN400
support in 2.6.19? CN400 support will be tested after monday. Looks
like SP13000 has "no C2/C3" issue too. It is working with
"ignore_latency", but northbridge support is always better.
---
diff --git a/arch/i386/kernel/cpu/cpufreq/longhaul.c b/arch/i386/kernel/cpu/cpufreq/longhaul.c
--- a/arch/i386/kernel/cpu/cpufreq/longhaul.c
+++ b/arch/i386/kernel/cpu/cpufreq/longhaul.c
@@ -410,7 +410,7 @@ static int __init longhaul_get_ranges(vo
maxmult=longhaul_get_cpu_mult();
/* Starting with the 1.2GHz parts, theres a 200MHz bus. */
- if ((cpu_khz/1000) > 1200)
+ if ((cpu_khz/maxmult) > 13400)
fsb = 200;
else
fsb = eblcr_fsb_table_v2[longhaul.bits.MaxMHzFSB];
----------------------------------------------------------------------
Gotuj sie na Swieta z IKEA. Przygotowalismy ciekawe promocje. Kredyt,
ktory splacisz po zimie. Kuchnie, ktore podolaja przygotowaniu potraw.
Dowiedz sie wiecej na: http://link.interia.pl/f19d0
reply other threads:[~2006-11-23 7:50 UTC|newest]
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