From: khilman@ti•com (Kevin Hilman)
To: linux-arm-kernel@lists•infradead.org
Subject: [GIT PULL] OMAP3 PM: preformance enhancements
Date: Tue, 26 Jun 2012 07:43:18 -0500 [thread overview]
Message-ID: <87obo6dz15.fsf@ti.com> (raw)
Tony,
Please pull the following PM/performance enhancements for v3.6. I
recently rebased it on your devel-pm branch to avoid some conflicts
with the IO chain stuff recently merged from Paul.
This series had the goal of improving the responsiveness of the
shallowest idle states. Several reports came in that even when only
hitting the shallowest idle states, there was a significant performance
hit. This series addresses the major sources of latency in the
shallowest idle states.
Kevin
The following changes since commit 9a17d88e0586bb7189655f8f99484a872a474626:
Merge tag 'omap-devel-c-for-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending into devel-pm (2012-06-25 07:41:17 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm.git for_3.6/pm/performance
for you to fetch changes up to 05011f711fc751456972d126bbb8081723629408:
ARM: OMAP3: PM: cpuidle: optimize the clkdm idle latency in C1 state (2012-06-25 11:24:24 -0700)
----------------------------------------------------------------
Jean Pihet (3):
ARM: OMAP3: PM: cpuidle: default to C1 in next_valid_state
ARM: OMAP3: PM: cpuidle: optimize the PER latency in C1 state
ARM: OMAP3: PM: cpuidle: optimize the clkdm idle latency in C1 state
Kevin Hilman (3):
ARM: OMAP2+: powerdomain: allow pre/post transtion to be per pwrdm
ARM: OMAP3: PM: call pre/post transition per powerdomain
ARM: OMAP3: PM: cleanup cam_pwrdm leftovers
arch/arm/mach-omap2/cpuidle34xx.c | 71 +++++++++++------------------
arch/arm/mach-omap2/omap-mpuss-lowpower.c | 4 +-
arch/arm/mach-omap2/pm34xx.c | 21 ++++++---
arch/arm/mach-omap2/powerdomain.c | 16 +++++--
arch/arm/mach-omap2/powerdomain.h | 4 +-
5 files changed, 57 insertions(+), 59 deletions(-)
next reply other threads:[~2012-06-26 12:43 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-26 12:43 Kevin Hilman [this message]
2012-06-27 11:55 ` [GIT PULL] OMAP3 PM: preformance enhancements Tony Lindgren
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87obo6dz15.fsf@ti.com \
--to=khilman@ti$(echo .)com \
--cc=linux-arm-kernel@lists$(echo .)infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox