On 09/07/2012 01:04 PM, Amit Kucheria wrote: > On Fri, Sep 7, 2012 at 3:49 PM, Daniel Lezcano > <daniel.lezcano@xxxxxxxxxx> wrote: >> Since commit 46bcfad7a819bd17ac4e831b04405152d59784ab, >> cpuidle: Single/Global registration of idle states >> >> we have a single registration for the cpuidle states which makes >> sense. But now two new architectures are coming: tegra3 and big.LITTLE. >> >> These architectures have different cpus with different caracteristics >> for power saving. High load => powerfull processors, idle => small processors. >> >> That implies different cpu latencies. >> >> This patchset keeps the current behavior as introduced by Deepthi without >> breaking the drivers and add the possibility to specify a per cpu states. >> >> * Tested on intel core 2 duo T9500 >> * Tested on vexpress by Lorenzo Pieralsi >> * Tested on tegra3 by Peter De Schrijver >> >> Daniel Lezcano (6): >> acpi : move the acpi_idle_driver variable declaration >> acpi : move cpuidle_device field out of the acpi_processor_power >> structure >> acpi : remove pointless cpuidle device state_count init >> cpuidle : add a pointer for cpuidle_state in the cpuidle_device >> cpuidle : use per cpuidle device cpu states >> cpuidle : add cpuidle_register_states function >> >> drivers/acpi/processor_driver.c | 2 +- >> drivers/acpi/processor_idle.c | 27 +++++++++++++++------- >> drivers/cpuidle/cpuidle.c | 42 ++++++++++++++++++++++++++++------- >> drivers/cpuidle/governors/ladder.c | 22 +++++++++--------- >> drivers/cpuidle/governors/menu.c | 8 +++--- >> drivers/cpuidle/sysfs.c | 3 +- >> include/acpi/processor.h | 3 -- >> include/linux/cpuidle.h | 11 ++++++-- >> 8 files changed, 76 insertions(+), 42 deletions(-) > > Feel free to add my Reviewed-by for this series. Thanks Amit for reviewing the patches. -- Daniel -- <http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook | <http://twitter.com/#!/linaroorg> Twitter | <http://www.linaro.org/linaro-blog/> Blog -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
