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| author | Jean Pihet <j-pihet@ti.com> | 2011-05-09 12:02:13 +0200 |
|---|---|---|
| committer | Kevin Hilman <khilman@ti.com> | 2011-05-20 17:15:53 +0200 |
| commit | 866ba0ef967c693dae952afafcb1582a390a82a0 (patch) | |
| tree | c74c93907a3b2903e45a6628df342e6826e2de19 /arch/arm/mach-omap2/pm.h | |
| parent | 90d231f7673e20acc4f8b5c3effb5c12098179a7 (diff) | |
| download | linux-866ba0ef967c693dae952afafcb1582a390a82a0.tar.gz linux-866ba0ef967c693dae952afafcb1582a390a82a0.tar.bz2 linux-866ba0ef967c693dae952afafcb1582a390a82a0.zip | |
OMAP3: clean-up mach specific cpuidle data structures
- sleep_latency and wake_latency are not used, replace them by
exit_latency which is used by cpuidle. exit_latency simply is
the sum of sleep_latency and wake_latency,
- replace threshold by target_residency,
- changed the OMAP3 specific cpuidle code accordingly,
- changed the OMAP3 board code accordingly.
Signed-off-by: Jean Pihet <j-pihet@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/pm.h')
| -rw-r--r-- | arch/arm/mach-omap2/pm.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/arch/arm/mach-omap2/pm.h b/arch/arm/mach-omap2/pm.h index 797bfd12b643..32dbc1311efd 100644 --- a/arch/arm/mach-omap2/pm.h +++ b/arch/arm/mach-omap2/pm.h @@ -36,11 +36,16 @@ static inline int omap4_opp_init(void) } #endif +/* + * cpuidle mach specific parameters + * + * The board code can override the default C-states definition using + * omap3_pm_init_cpuidle + */ struct cpuidle_params { - u8 valid; - u32 sleep_latency; - u32 wake_latency; - u32 threshold; + u32 exit_latency; /* exit_latency = sleep + wake-up latencies */ + u32 target_residency; + u8 valid; /* validates the C-state */ }; #if defined(CONFIG_PM) && defined(CONFIG_CPU_IDLE) |