Krzysztof Helt db2820dd54 [CPUFREQ] powernow-k6: set transition latency value so ondemand governor can be used ...

Set the transition latency to value smaller than CPUFREQ_ETERNAL so
governors other than "performance" work (like the "ondemand" one).

The value is found in "AMD PowerNow! Technology Platform Design Guide for
Embedded Processors" dated December 2000 (AMD doc #24267A). There is the
answer to one of FAQs on page 40 which states that suggested complete transition
period is 200 us.

Tested on K6-2+ CPU with K6-3 core (model 13, stepping 4).

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Dave Jones <davej@redhat.com>

2009-11-24 13:33:33 -05:00

..

acpi-cpufreq.c

[CPUFREQ] acpi-cpufreq: blacklist Intel 0f68: Fix HT detection and put in notification message

2009-11-17 23:15:03 -05:00

cpufreq-nforce2.c

[CPUFREQ] Make cpufreq-nforce2 less obnoxious

2009-02-24 22:47:32 -05:00

e_powersaver.c

Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2

2009-03-27 17:28:43 +01:00

elanfreq.c

[CPUFREQ] checkpatch cleanups for elanfreq

2009-02-24 22:47:28 -05:00

gx-suspmod.c

[CPUFREQ] checkpatch cleanups for gx-suspmod

2009-02-24 22:47:29 -05:00

Kconfig

CPUFREQ: Mark e_powersaver driver as EXPERIMENTAL and DANGEROUS

2009-06-10 15:22:44 -07:00

longhaul.c

[CPUFREQ] longhaul: select Longhaul version 2 for capable CPUs

2009-11-17 23:15:03 -05:00

longhaul.h

[CPUFREQ] checkpatch cleanups for longhaul

2009-02-24 22:47:29 -05:00

longrun.c

[CPUFREQ] checkpatch cleanups for longrun

2009-02-24 22:47:29 -05:00

Makefile

[CPUFREQ] Change link order of x86 cpufreq modules

2009-02-24 22:47:32 -05:00

p4-clockmod.c

[CPUFREQ] add atom family to p4-clockmod

2009-05-26 12:04:50 -04:00

powernow-k6.c

[CPUFREQ] powernow-k6: set transition latency value so ondemand governor can be used

2009-11-24 13:33:33 -05:00

powernow-k7.c

cpumask: alloc zeroed cpumask for static cpumask_var_ts

2009-06-09 22:30:27 +09:30

powernow-k7.h

[CPUFREQ] cpufreq: remove CVS keywords

2008-05-19 18:17:49 -04:00

powernow-k8.c

[CPUFREQ] cpumask: don't put a cpumask on the stack in x86...cpufreq/powernow-k8.c

2009-11-24 13:33:33 -05:00

powernow-k8.h

[CPUFREQ] Powernow-k8: support family 0xf with 2 low p-states

2009-07-06 21:38:29 -04:00

sc520_freq.c

[CPUFREQ] checkpatch cleanups for sc520

2009-02-24 22:47:29 -05:00

speedstep-centrino.c

[CPUFREQ] cpumask: avoid cpumask games in arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c

2009-06-15 11:49:43 -04:00

speedstep-ich.c

[CPUFREQ] speedstep-ich: fix error caused by 394122ab144dae4b276d74644a2f11c44a60ac5c

2009-11-17 23:15:04 -05:00

speedstep-lib.c

[CPUFREQ] cpumask: avoid playing with cpus_allowed in speedstep-ich.c

2009-06-15 11:49:43 -04:00

speedstep-lib.h

[CPUFREQ] checkpatch cleanups for speedstep related drivers.

2009-02-24 22:47:30 -05:00

speedstep-smi.c

[CPUFREQ] checkpatch cleanups for speedstep related drivers.

2009-02-24 22:47:30 -05:00