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| author | Dave Jones <davej@redhat.com> | 2005-05-31 19:03:46 -0700 |
|---|---|---|
| committer | Dave Jones <davej@redhat.com> | 2005-05-31 19:03:46 -0700 |
| commit | c5d28fb297efaa97c4b90e36f9dff3066e7f2778 (patch) | |
| tree | b0636983104860fa15d9054d29ec9e8b912642cd /include | |
| parent | 91350ed49bf3613e243c2e216228cd4ae8f32516 (diff) | |
| download | linux-c5d28fb297efaa97c4b90e36f9dff3066e7f2778.tar.gz linux-c5d28fb297efaa97c4b90e36f9dff3066e7f2778.tar.bz2 linux-c5d28fb297efaa97c4b90e36f9dff3066e7f2778.zip | |
[CPUFREQ] Recalibrate cpu_khz [2/2]
Some cpufreq drivers (at that time, only powernow-k7) need to recalibrate the
cpu_khz at runtime.
Signed-off-by: Bruno Ducrot <ducrot@poupinou.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-i386/timer.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-i386/timer.h b/include/asm-i386/timer.h index 40c54f69780e..c34709849839 100644 --- a/include/asm-i386/timer.h +++ b/include/asm-i386/timer.h @@ -53,6 +53,7 @@ extern struct init_timer_opts timer_cyclone_init; extern unsigned long calibrate_tsc(void); extern void init_cpu_khz(void); +extern int recalibrate_cpu_khz(void); #ifdef CONFIG_HPET_TIMER extern struct init_timer_opts timer_hpet_init; extern unsigned long calibrate_tsc_hpet(unsigned long *tsc_hpet_quotient_ptr); |