Hi,
I have added a wiki page which described how to modify your snowball
to do more precise power measurements
https://wiki.linaro.org/WorkingGroups/PowerManagement/Doc/Power_snowball
Regards,
Vincent
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Detailed dashboard:
https://wiki.linaro.org/WorkingGroups/Middleware/Multimedia/WeeklyReport
Last meeting minutes:
https://wiki.linaro.org/WorkingGroups/Middleware/Multimedia/Notes/2011-12-13
Highlights:
- Moving on with the release for realvideo end-to-end audio testing
(basic prototype),
Hi Tony,
On 12/15/2011 7:52 AM, Rajendra Nayak wrote:
On Thursday 15 December 2011 12:55 AM, Tony Lindgren wrote:
* Rajendra Nayakrna...@ti.com [111214 03:24]:
Pass minimal data needed for console boot, from dt, for
OMAP4 panda/sdp and OMAP3 beagle boards, and get rid of the
static
This subject came up on debian-arm:
http://lists.debian.org/debian-arm/2011/12/msg00025.html
And it seems like the sort of architectural issue linaro should take
an interest in fixing to avoid making people's lives difficult when
building on arm. Is it on anyone's list already?
In short:
A C
On 15 December 2011 13:06, Tom Gall tom.g...@linaro.org wrote:
Hi All,
I'm trying to push some code to my repo on git.linaro.org and it's
like the repo is silently failing Note the following:
I know Canonical IS are doing some rearrangements of Linaro git
hosting today to make it faster and
On Mon, 2011-12-12 at 20:21 +0100, Vincent Guittot wrote:
With a lot of small tasks, the softirq sched is nearly never called
when no_hz is enable. In this case the load_balance is mainly called with
the newly_idle mode which doesn't update the cpu_power.
Add a next_update field which ensure a
Signed-off-by: Richard Zhao richard.z...@linaro.org
---
arch/arm/mach-imx/Kconfig |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index c44aa97..39cf00a 100644
--- a/arch/arm/mach-imx/Kconfig
+++
It support single core and multi-core ARM SoCs. But it assume
all cores share the same frequency and voltage.
Signed-off-by: Richard Zhao richard.z...@linaro.org
---
drivers/cpufreq/Kconfig.arm |8 ++
drivers/cpufreq/Makefile |1 +
drivers/cpufreq/arm-cpufreq.c | 260
cpufreq needs cpu clock to change frequency.
Signed-off-by: Richard Zhao richard.z...@linaro.org
---
arch/arm/mach-imx/clock-imx6q.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-imx/clock-imx6q.c b/arch/arm/mach-imx/clock-imx6q.c
index 039a7ab..72acbc2
Signed-off-by: Richard Zhao richard.z...@linaro.org
---
arch/arm/boot/dts/imx6q.dtsi |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index 263e8f3..9e9943b 100644
--- a/arch/arm/boot/dts/imx6q.dtsi
+++
TODO:
- add voltage change.
Thanks
Richard
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Hi Richard,
Whenever we invent some new device tree binding support, we need to
Cc devicetree-disc...@lists.ozlabs.org (Cc-ed).
On Thu, Dec 15, 2011 at 07:16:36PM +0800, Richard Zhao wrote:
Signed-off-by: Richard Zhao richard.z...@linaro.org
---
arch/arm/boot/dts/imx6q.dtsi |2 ++
1
Detailed dashboard:
https://wiki.linaro.org/WorkingGroups/Middleware/Graphics/WeeklyReport
Last weekly meeting minutes
https://wiki.linaro.org/WorkingGroups/Middleware/Graphics/Notes/2011-12-14
Highlights:
- bug #855524 was fixed, so glproxy can now be enabled for glcompbench
- glmark2: added
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 12/14/2011 05:02 PM, Linus Walleij wrote:
On Wed, Dec 14, 2011 at 4:27 PM, Daniel Lezcano
daniel.lezc...@linaro.org wrote:
while trying the linux-next at the point it boots (commit
be9b7335e70696bee731c152429b1737e42fe163, after v3.2-rc4), I
On Thu, Dec 15, 2011 at 1:16 PM, Daniel Lezcano
daniel.lezc...@linaro.org wrote:
[Me]
It is easy to reproduce with 'time sleep 1' where the timer expires 1, 2
or 3 seconds later.
It seems that does not happen with linux-linaro-3.1 but I was able to
reproduce the problem on a vanilla kernel
On 15 December 2011 13:06, Linus Walleij linus.wall...@linaro.org wrote:
On Thu, Dec 15, 2011 at 1:16 PM, Daniel Lezcano
daniel.lezc...@linaro.org wrote:
[Me]
It is easy to reproduce with 'time sleep 1' where the timer expires 1, 2
or 3 seconds later.
It seems that does not happen with
On 15/12/11 13:52, Ilias Biris wrote:
- glmark2: added live FPS counter on the screen (enabled via commandline
option)
Clarification: the FPS counter is not going to be in the 11.12 release.
It exists as a branch of glmark2 code. It should be ready for 12.01,
taking the time to test and improve
Reported-by: Mark Brown broo...@opensource.wolfsonmicro.com
Signed-off-by: David Dajun Chen dc...@diasemi.com
Signed-off-by: Ashish Jangam ashish.jan...@kpitcummins.com
---
drivers/regulator/da9052-regulator.c | 16 +++-
1 files changed, 11 insertions(+), 5 deletions(-)
diff --git
On 15 December 2011 11:08, Peter Zijlstra a.p.zijls...@chello.nl wrote:
On Mon, 2011-12-12 at 20:21 +0100, Vincent Guittot wrote:
With a lot of small tasks, the softirq sched is nearly never called
when no_hz is enable. In this case the load_balance is mainly called with
the newly_idle mode
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 12/15/2011 02:06 PM, Linus Walleij wrote:
On Thu, Dec 15, 2011 at 1:16 PM, Daniel Lezcano
daniel.lezc...@linaro.org wrote:
[Me]
It is easy to reproduce with 'time sleep 1' where the timer expires 1, 2
or 3 seconds later.
It seems that does
On Thu, 15 Dec 2011, Will Deacon wrote:
Hi Nicolas,
It seems as though some of my perf patches have ended up in the Linaro
kernel source but the fixes that I've pushed during the -rc haven't made
it:
https://bugs.launchpad.net/linaro-landing-team-freescale/+bug/893653
On Thu, 15 Dec 2011, Nicolas Pitre wrote:
On Thu, 15 Dec 2011, Will Deacon wrote:
Rather than me point each landing team at the patches, would you be able
to cherry-pick the fixes from mainline please? They are:
bce34d14 (ARM: perf: initialise used_mask for fake PMU during validation)
On Thu, Dec 15, 2011 at 02:27:46PM +, Nicolas Pitre wrote:
On Thu, 15 Dec 2011, Nicolas Pitre wrote:
On Thu, 15 Dec 2011, Will Deacon wrote:
Rather than me point each landing team at the patches, would you be able
to cherry-pick the fixes from mainline please? They are:
On Thu, Dec 15, 2011 at 2:06 PM, Vincent Guittot
vincent.guit...@linaro.org wrote:
Hi,
I have added a wiki page which described how to modify your snowball
to do more precise power measurements
https://wiki.linaro.org/WorkingGroups/PowerManagement/Doc/Power_snowball
Very cool Vincent. Now
- Since CMA lava-test is very long (around 2 hours) and there is only
one snowball on test farm, the CMA testing blueprint could be put on
hold.
We can get more snowballs into the farm in short order if need be.
We're looking at another order of V11s.
On 15 December 2011 17:35, Joey STANFORD j...@linaro.org wrote:
- Since CMA lava-test is very long (around 2 hours) and there is only
one snowball on test farm, the CMA testing blueprint could be put on
hold.
We can get more snowballs into the farm in short order if need be.
We're looking at
This week, a kind of rebuild for precise pangolin in the disguise of the armhf
bootstrap did end. The build did expose some ARM unspecific build failures;
please use the information from the armhf build logs to address these build
failures. Please use the ftbfs pages to gather more information:
Wookey wrote:
We can
1) Change every app in the world that defines a 'struct user'
2) Stop these headers getting brought in when not actually needed
(it's a relatively recent change that brings it in)
3) Change the name in glibc/GDB to something less likely to clash
Some background from a
Comments below. I tested this on the Calxeda Highbank SoC using
QEMU. I found one definite error and a few things I would change.
On 12/15/2011 05:16 AM, Richard Zhao wrote:
It support single core and multi-core ARM SoCs. But it assume
all cores share the same frequency and voltage.
Frans,
Paul Sokolovsky has some details about an issue we're running into
passing builds to LAVA from android-build with our new proprietary
binaries?
Paul would you tell Frans about it?
--
Zach Pfeffer
Android Platform Team Lead, Linaro Platform Teams
Linaro.org | Open source software for ARM
On 12/15/2011 05:16 AM, Richard Zhao wrote:
Signed-off-by: Richard Zhaorichard.z...@linaro.org
---
arch/arm/boot/dts/imx6q.dtsi |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index 263e8f3..9e9943b 100644
On Thu, 2011-12-15 at 14:06 +0100, Linus Walleij wrote:
On Thu, Dec 15, 2011 at 1:16 PM, Daniel Lezcano
daniel.lezc...@linaro.org wrote:
[Me]
It is easy to reproduce with 'time sleep 1' where the timer expires 1, 2
or 3 seconds later.
It seems that does not happen with linux-linaro-3.1
On 15 December 2011 06:27, Nicolas Pitre nicolas.pi...@linaro.org wrote:
On Thu, 15 Dec 2011, Nicolas Pitre wrote:
On Thu, 15 Dec 2011, Will Deacon wrote:
Rather than me point each landing team at the patches, would you be able
to cherry-pick the fixes from mainline please? They are:
On Thu, Dec 15, 2011 at 07:16:35PM +0800, Richard Zhao wrote:
+#ifdef CONFIG_SMP
+ /* loops_per_jiffy is not updated by the cpufreq core for SMP systems.
+ * So update it for all CPUs.
+ */
+ for_each_possible_cpu(cpu)
+ per_cpu(cpu_data, cpu).loops_per_jiffy =
* Cousson, Benoit b-cous...@ti.com [111215 01:34]:
Hi Tony,
On 12/15/2011 7:52 AM, Rajendra Nayak wrote:
On Thursday 15 December 2011 12:55 AM, Tony Lindgren wrote:
* Rajendra Nayakrna...@ti.com [111214 03:24]:
Pass minimal data needed for console boot, from dt, for
OMAP4 panda/sdp and
On 12/15/2011 10:13 PM, Tony Lindgren wrote:
* Cousson, Benoitb-cous...@ti.com [111215 01:34]:
Hi Tony,
On 12/15/2011 7:52 AM, Rajendra Nayak wrote:
On Thursday 15 December 2011 12:55 AM, Tony Lindgren wrote:
* Rajendra Nayakrna...@ti.com [111214 03:24]:
Pass minimal data needed for
* Cousson, Benoit b-cous...@ti.com [111215 12:56]:
Nit: The convention is without the 0x prefix.
OK will post an updated version as a reply to this
email.
Beside that, that looks good top me. But I'll not be able to try it :-)
Boots fine with the following n8x0.dts patch. Currently
MMC of
Add minimal device tree support for omap2420 and omap2430
Signed-off-by: Tony Lindgren t...@atomide.com
--- /dev/null
+++ b/arch/arm/boot/dts/omap2.dtsi
@@ -0,0 +1,67 @@
+/*
+ * Device Tree Source for OMAP2 SoC
+ *
+ * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
+ *
+
The Linaro Kernel Working Group (KWG) is excited to announce the
availability our December 2011 development snapshot:
linux-linaro-3.1-2011.12-1
As the word snapshot implies, these are meant as development kernels
and have not been fully validated. You should expect issues and to help
us deliver
Amit,
i've started a wiki page with some of the basic information:
http://elinux.org/PandaBoard_Power_Measurements
Dave
On 12/15/2011 08:40 AM, Amit Kucheria wrote:
On Thu, Dec 15, 2011 at 2:06 PM, Vincent Guittot
vincent.guit...@linaro.org wrote:
Hi,
I have added a wiki page which
On Thu, Dec 15, 2011 at 8:02 PM, john stultz johns...@us.ibm.com wrote:
On Thu, 2011-12-15 at 14:06 +0100, Linus Walleij wrote:
It means that the kernel idea of sleep(1) is, sleep atleast 1 second,
possibly more. When the system scales down frequency, say to half
the frequency, things start to
On Thu, Dec 15, 2011 at 07:58:54PM +0800, Shawn Guo wrote:
Hi Richard,
Whenever we invent some new device tree binding support, we need to
Cc devicetree-disc...@lists.ozlabs.org (Cc-ed).
Thanks for your reminder.
On Thu, Dec 15, 2011 at 07:16:36PM +0800, Richard Zhao wrote:
On Thu, Dec 15, 2011 at 12:50:07PM -0600, Mark Langsdorf wrote:
Comments below. I tested this on the Calxeda Highbank SoC using
QEMU. I found one definite error and a few things I would change.
Thanks for your test.
On 12/15/2011 05:16 AM, Richard Zhao wrote:
It support single core and
On Thu, Dec 15, 2011 at 08:29:11PM +, Russell King - ARM Linux wrote:
On Thu, Dec 15, 2011 at 07:16:35PM +0800, Richard Zhao wrote:
+#ifdef CONFIG_SMP
+ /* loops_per_jiffy is not updated by the cpufreq core for SMP systems.
+* So update it for all CPUs.
+*/
+
On Friday 16 December 2011 03:09 AM, Tony Lindgren wrote:
Add minimal device tree support for omap2420 and omap2430
Looks good to me.
Signed-off-by: Tony Lindgrent...@atomide.com
--- /dev/null
+++ b/arch/arm/boot/dts/omap2.dtsi
@@ -0,0 +1,67 @@
+/*
+ * Device Tree Source for OMAP2 SoC
+ *
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 12/16/2011 12:23 AM, Linus Walleij wrote:
On Thu, Dec 15, 2011 at 8:02 PM, john stultz johns...@us.ibm.com wrote:
On Thu, 2011-12-15 at 14:06 +0100, Linus Walleij wrote:
It means that the kernel idea of sleep(1) is, sleep atleast 1 second,
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