Notes & Actions: Linaro Multimedia Working Group - Nov 30, 2010

2010-11-30 Thread Sachin Gupta
Hi , > > notes and actions from our Tuesday multimedia cross-vendor call are > available on the wiki: > > + > https://wiki.linaro.org/WorkingGroups/Middleware/Multimedia/Notes/2010-11-30 > > Details about when and where of this meeting can be found here: > > + > https://wiki.linaro.org/WorkingGr

RE: [PATCH] OMAP PM: Optimize cpufreq transition latency

2010-11-30 Thread Vishwanath Sripathy
Mike, > -Original Message- > From: Turquette, Mike [mailto:mturque...@ti.com] > Sent: Wednesday, December 01, 2010 1:20 AM > To: Vishwanath BS > Cc: linux-o...@vger.kernel.org; linaro-dev@lists.linaro.org > Subject: Re: [PATCH] OMAP PM: Optimize cpufreq transition latency > > On Thu, Nov 2

Re: git.linaro.org gitweb busted?

2010-11-30 Thread Amit Kucheria
On Wed, Dec 1, 2010 at 5:28 AM, john stultz wrote: > On Tue, 2010-11-30 at 15:48 -0800, john stultz wrote: >> When I use http://git.linaro.org/gitweb I'm getting xml errors when I >> click through on to any of the git repos. >> >> ie: http://git.linaro.org/gitweb?p=linux/arm_next.git;a=summary >>

Re: git.linaro.org gitweb busted?

2010-11-30 Thread john stultz
On Tue, 2010-11-30 at 15:48 -0800, john stultz wrote: > When I use http://git.linaro.org/gitweb I'm getting xml errors when I > click through on to any of the git repos. > > ie: http://git.linaro.org/gitweb?p=linux/arm_next.git;a=summary > > XML Parsing Error: undefined entity > Location: http://

git.linaro.org gitweb busted?

2010-11-30 Thread john stultz
When I use http://git.linaro.org/gitweb I'm getting xml errors when I click through on to any of the git repos. ie: http://git.linaro.org/gitweb?p=linux/arm_next.git;a=summary XML Parsing Error: undefined entity Location: http://git.linaro.org/gitweb?p=linux/arm_next.git;a=summary Line Number 41,

Minutes & actions: Kernel Working Group meeting of Nov 29, 2010

2010-11-30 Thread Mounir Bsaibes
Greetings, Enclosed you'll find a link to the agenda, minutes and actions from the Linaro kernel working group weekly meeting of November 29, 2010. https://wiki.linaro.org/WorkingGroups/KernelConsolidation/Meetings/2010-11-29 == Summary == * Focusing on completing of the blueprints Definitions

Re: [PATCH] OMAP PM: Optimize cpufreq transition latency

2010-11-30 Thread Turquette, Mike
On Thu, Nov 25, 2010 at 7:38 AM, Vishwanath BS wrote: > Currently cpufreq transition latency value does not really reflect the actual > OMAP OPP transition delay. This patch has the actual latency value. > I did profile the DVFS latency on OMAP3430, OMAP3630 and OMAP4 for > worstcase(MPU and Core

Re: [PATCH][ ARM cpu hotplug 1/2 ] extract common code for arm cpu hotplug

2010-11-30 Thread Rob Herring
On 11/30/2010 05:03 AM, Russell King - ARM Linux wrote: On Tue, Nov 30, 2010 at 04:17:32PM +0530, Amit Kucheria wrote: Since the main aim here is to consolidate as much code here as possible while still allowing platforms to override the defaults, would you have an objection to the introduction

Re: NEON power consumption

2010-11-30 Thread Rob Herring
On 11/30/2010 03:41 AM, Dave Martin wrote: Hi, On Mon, Nov 29, 2010 at 8:45 PM, Michael Hope wrote: On Tue, Nov 30, 2010 at 12:37 AM, Dave Martin wrote: On Sun, Nov 28, 2010 at 10:28 PM, Michael Hope wrote: I sat down and measured the power consumption of the NEON unit on an OMAP3. Method

RE: [PATCH][ ARM cpu hotplug 1/2 ] extract common code for arm cpu hotplug

2010-11-30 Thread Will Deacon
Russell, > On Tue, Nov 30, 2010 at 11:03:31AM +, Russell King - ARM Linux wrote: > > I see no point to what is being proposed in this thread. It's _soo_ > > little code that the platforms have to implement that it really is > > not worth the effort. [...] > Note also that most implementatio

RE: NEON power consumption

2010-11-30 Thread Woodruff, Richard
> From: linaro-dev-boun...@lists.linaro.org [mailto:linaro-dev- > boun...@lists.linaro.org] On Behalf Of Dave Martin > Sent: Tuesday, November 30, 2010 3:41 AM > > * VFP uses the same register set. Does a floating point > instruction > > also turn the NEON coprocessor on? > > Yes-- these are one

Re: [PATCH][ ARM cpu hotplug 1/2 ] extract common code for arm cpu hotplug

2010-11-30 Thread Russell King - ARM Linux
On Tue, Nov 30, 2010 at 04:17:32PM +0530, Amit Kucheria wrote: > Since the main aim here is to consolidate as much code here as > possible while still allowing platforms to override the defaults, > would you have an objection to the introduction of a struct smp_ops > that'll allow a platform to ove

Re: [PATCH][ ARM cpu hotplug 1/2 ] extract common code for arm cpu hotplug

2010-11-30 Thread Russell King - ARM Linux
On Tue, Nov 30, 2010 at 11:03:31AM +, Russell King - ARM Linux wrote: > I see no point to what is being proposed in this thread. It's _soo_ > little code that the platforms have to implement that it really is > not worth the effort. > > How do you know whether separating out the cache flushes

Re: [PATCH][ ARM cpu hotplug 1/2 ] extract common code for arm cpu hotplug

2010-11-30 Thread Amit Kucheria
On Tue, Nov 30, 2010 at 12:54 AM, Russell King - ARM Linux wrote: > > On Mon, Nov 29, 2010 at 06:27:02PM +0100, Vincent Guittot wrote: > > The goal of this patch is to remove as much duplicated code as > > possible in each platform hotplug file. I have also tried to keep in > > mind that current p

Re: NEON power consumption

2010-11-30 Thread Dave Martin
Hi, On Mon, Nov 29, 2010 at 8:45 PM, Michael Hope wrote: > On Tue, Nov 30, 2010 at 12:37 AM, Dave Martin wrote: >> On Sun, Nov 28, 2010 at 10:28 PM, Michael Hope >> wrote: >>> I sat down and measured the power consumption of the NEON unit on an >>> OMAP3.  Method and results are here: >>>  htt

Re: NEON power consumption

2010-11-30 Thread Vishwanath Sripathy
Dave, On Tue, Nov 30, 2010 at 2:15 AM, Michael Hope wrote: > On Tue, Nov 30, 2010 at 12:37 AM, Dave Martin wrote: >> On Sun, Nov 28, 2010 at 10:28 PM, Michael Hope >> wrote: >>> I sat down and measured the power consumption of the NEON unit on an >>> OMAP3.  Method and results are here: >>>  h

Please include ux500 core into linux-next

2010-11-30 Thread Linus Walleij
Hi Stephen, please consider to start merging our ux500-core branch into linux-next: git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git Branch: ux500-core (NB: there is a "next" branch, which include patches to multiple subsystems, don't merge that, this is just the ux500 c

Situation of armel cross compiler in Ubuntu

2010-11-30 Thread Marcin Juszkiewicz
Hi During Ubuntu 'natty' cycle I am working on backporting armel cross compiler to 10.04 'lucid' and 10.10 'maverick' releases. I have a spec [1] for it and go though steps. Cross compiler is built from two source packages: armel-cross-toolchain-base and gcc-4.5-armel-cross. There are two add