From: Henne <henne@nachtwindheim.de>
To: cpufreq@lists.linux.org.uk
Subject: speedstep-centrino on Toshiba Portege M100 V1.50 doesn't work
Date: Sun, 02 Mar 2008 20:05:03 +0100 [thread overview]
Message-ID: <47CAFA5F.6060803@nachtwindheim.de> (raw)
Hi,
I've upgraded the BIOS of my Toshiba Portege M100 from V1.10 to V1.50.
Now "modprobe speedstep-centrino" and "modprobe acpi-cpufreq" leads to the same result.
FATAL: Error inserting acpi_cpufreq
(/lib/modules/2.6.22-3-686/kernel/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.ko):
No such device
dmesg says:
speedstep-centrino: couldn't enable Enhanced SpeedStep
I've tracked it down that bit 16 of MSR_IA32_MISC_ENABLE can't be set.
Under WindowsXP does it work. Somehow!
Do you know something I could try to enable it or how I may
find out how it now, after the update, works?
Greets,
Henne
P.S.: cat /proc/cpufreq
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 9
model name : Intel(R) Pentium(R) M processor 1200MHz
stepping : 5
cpu MHz : 598.513
cache size : 1024 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr mce cx8 sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 tm pbe up est tm2
bogomips : 1198.22
clflush size : 64
reply other threads:[~2008-03-02 19:05 UTC|newest]
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