From: josephl@nvidia.com (Joseph Lo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH V3 0/7] ARM: tegra30: cpuidle: add a powered-down state
Date: Wed, 31 Oct 2012 09:35:02 +0800 [thread overview]
Message-ID: <1351647302.5410.41.camel@jlo-ubuntu-64.nvidia.com> (raw)
In-Reply-To: <50905876.70108@wwwdotorg.org>
On Wed, 2012-10-31 at 06:45 +0800, Stephen Warren wrote:
> On 10/29/2012 04:28 AM, Joseph Lo wrote:
> > This adds a "powered-down" state for cpuidle. It's a power gating idle
> > mode. It supports the secondary CPUs (i.e., CPU1-CPU3) to go into
> > powered-down state independently. When any of the secondary CPUs go into
> > this state, it can be power gated alone. There is a limitation on CPU0.
> > The CPU0 can go into powered-down state only when all secondary CPU is
> > offline. After CPU0 is in powered-down state, the CPU rail can be turned
> > off.
>
> This series doesn't seem to apply to Tegra's current for-next, nor
> next-20121029. What is it based on?
>
> Note: I did try merging "ARM: tegra: rename the file of "sleep-tXX" to
> "sleep-tegraXX"" first, since I assume that's a dependency.
Hi Stephen,
This patch set were based on next-20121026. I saw the new update for
moving some header files on the latest "next" branch. It may cause some
conflicts. I will update a new one later.
Thanks,
Joseph
prev parent reply other threads:[~2012-10-31 1:35 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-29 10:28 [PATCH V3 0/7] ARM: tegra30: cpuidle: add a powered-down state Joseph Lo
2012-10-29 10:28 ` [PATCH V3 1/7] ARM: tegra: cpuidle: separate cpuidle driver for different chips Joseph Lo
2012-10-29 10:28 ` [PATCH V3 2/7] ARM: tegra: cpuidle: add CPU resume function Joseph Lo
2012-10-29 10:28 ` [PATCH V3 3/7] ARM: tegra30: cpuidle: add powered-down state for secondary CPUs Joseph Lo
2012-10-29 10:28 ` [PATCH V3 4/7] ARM: tegra30: common: enable csite clock Joseph Lo
2012-10-29 10:28 ` [PATCH V3 5/7] ARM: tegra30: clocks: add CPU low-power function into tegra_cpu_car_ops Joseph Lo
2012-10-29 10:28 ` [PATCH V3 6/7] ARM: tegra30: flowctrl: add cpu_suspend_exter/exit function Joseph Lo
2012-10-29 10:28 ` [PATCH V3 7/7] ARM: tegra30: cpuidle: add powered-down state for CPU0 Joseph Lo
2012-10-30 22:45 ` [PATCH V3 0/7] ARM: tegra30: cpuidle: add a powered-down state Stephen Warren
2012-10-31 1:35 ` Joseph Lo [this message]
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