Thread (5 messages) 5 messages, 3 authors, 2013-08-29

Re: [GIT PULL] ARM: TC2: CPU idle big.LITTLE driver

From: Lorenzo Pieralisi <hidden>
Date: 2013-08-25 09:08:48
Also in: linux-arm-kernel

Hi Olof, Kevin,

On Mon, Aug 12, 2013 at 04:34:22PM +0100, Lorenzo Pieralisi wrote:
Hi Olof, Kevin,

please pull this patch series that provides a CPU idle driver for the vexpress
TC2 testchip, and it is a stepping stone towards an ARM unified CPU idle driver
based on the MCPM framework.

Series is based against this pull request from Pawel which is a strict
dependency and they must be merged in order:

http://lists.infradead.org/pipermail/linux-arm-kernel/2013-August/190067.html
May I ask you please the status of this pull request ? It is to know if
it is ok as it is or I have to do something on my side, thanks.

Thank you,
Lorenzo
Thanks !!
Lorenzo

The following changes since commit 2d6746c48076fd56619f11cdd5c74656ea8cde48:

  ARM: vexpress/TC2: implement PM suspend method (2013-08-12 10:59:13 +0100)

are available in the git repository at:

  git://linux-arm.org/linux-2.6-lp.git tags/cpuidle-bL

for you to fetch changes up to 04c40064928d3a1eb50e4ea3883765b9cfcb0f73:

  cpuidle: big.LITTLE: vexpress-TC2 CPU idle driver (2013-08-12 10:59:14 +0100)

----------------------------------------------------------------
This patch series contains:

- GIC driver update to add a method to disable the GIC CPU IF
- TC2 MCPM update to add GIC CPU disabling to suspend method
- TC2 CPU idle big.LITTLE driver

----------------------------------------------------------------
Lorenzo Pieralisi (2):
      ARM: vexpress: tc2: disable GIC CPU IF in tc2_pm_suspend
      cpuidle: big.LITTLE: vexpress-TC2 CPU idle driver

Nicolas Pitre (1):
      drivers: irq-chip: irq-gic: introduce gic_cpu_if_down()

 MAINTAINERS                          |   9 ++
 arch/arm/mach-vexpress/tc2_pm.c      |   2 +
 drivers/cpuidle/Kconfig              |  10 ++
 drivers/cpuidle/Makefile             |   1 +
 drivers/cpuidle/cpuidle-big_little.c | 209 +++++++++++++++++++++++++++++++++++
 drivers/irqchip/irq-gic.c            |   6 +
 include/linux/irqchip/arm-gic.h      |   1 +
 7 files changed, 238 insertions(+)
 create mode 100644 drivers/cpuidle/cpuidle-big_little.c
  
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