3 commits

Author	SHA1	Message	Date
Stephan Diestelhorst	c6e8256a7b	x86, cpufreq: fix Speedfreq-SMI call that clobbers ECX ... I have found that using SMI to change the cpu's frequency on my DELL Latitude L400 clobbers the ECX register in speedstep_set_state, causing unneccessary retries because the "state" variable has changed silently (GCC assumes it is still present in ECX). play safe and avoid gcc caching any register across IO port accesses that trigger SMIs. Signed-off by: <Stephan.Diestelhorst@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>	2008-03-26 22:23:40 +01:00
Linus Torvalds	4d5709a7b7	Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq ... * master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] Don't take semaphore in cpufreq_quick_get() [CPUFREQ] Support different families in fid/did to frequency conversion [CPUFREQ] cpufreq_stats: misc cpuinit section annotations [CPUFREQ] implement !CONFIG_CPU_FREQ stub for cpufreq_unregister_notifier() [CPUFREQ] mark hotplug notifier callback as __cpuinit [CPUFREQ] Only check for transition latency on problematic governors (kconfig fix) [CPUFREQ] allow ondemand and conservative cpufreq governors to be used as default [CPUFREQ] move policy's governor initialisation out of low-level drivers into cpufreq core [CPUFREQ] Longhaul - Add support for PM133 northbridge [CPUFREQ] x86: use num_online_nodes to get physical cpus numbers for	2007-10-12 15:42:01 -07:00
Thomas Gleixner	ee580dc91e	i386: move kernel/cpu/cpufreq ... Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>	2007-10-11 11:16:27 +02:00

Renamed from arch/i386/kernel/cpu/cpufreq/speedstep-smi.c (Browse further)