[Bug 97042] Re: Wrong CPU scaling frequencies
Arnold J Noronha
arnold at cmi.ac.in
Wed Apr 18 07:56:38 UTC 2007
*** This bug is a duplicate of bug 82242 ***
Its been quite a while now, the bug still exists.
I personally didn't find this a duplicate of bug #82242, where the OP
talked of speedstep_centrino not getting loaded, which was not my case.
Anyhow, the last post there is almost two months old.
I'm not a proper developer but I've got it working for me with the
following patch to cpufreq-detech.sh:
--- /usr/share/powernowd/cpufreq-detect.sh.ubuntu 2007-04-18 09:58:17.000000000 +0530
+++ /usr/share/powernowd/cpufreq-detect.sh 2007-04-18 09:59:24.000000000 +0530
@@ -30,7 +30,7 @@
# If the CPU has the est flag, it supports enhanced speedstep and should
# use the speedstep-centrino driver
if [ "`grep est $CPUINFO`" ]; then
elif [ $CPU_FAMILY = 15 ]; then
# Right. Check if it's a P4 without est.
# Could be speedstep-ich, or could be p4-clockmod.
Wrong CPU scaling frequencies
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