From: daniel.lezcano@linaro•org (Daniel Lezcano)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH v3 0/4] ARM: EXYNOS: cpuidle: fix AFTR mode on boards with secure firmware enabled
Date: Tue, 05 Aug 2014 14:06:38 +0200 [thread overview]
Message-ID: <53E0C8CE.6050203@linaro.org> (raw)
In-Reply-To: <1616004.BFfRa8qesz@amdc1032>
On 08/05/2014 02:04 PM, Bartlomiej Zolnierkiewicz wrote:
>
> Hi Daniel,
>
> On Monday, July 28, 2014 09:43:02 AM Daniel Lezcano wrote:
>> On 07/09/2014 07:17 PM, Bartlomiej Zolnierkiewicz wrote:
>>> Hi,
>>>
>>> This patch series adds support for AFTR idle mode on boards with
>>> secure firmware enabled and allows EXYNOS cpuidle driver usage on
>>> Exynos4x12 SoCs.
>>>
>>> It has been tested on Trats2 board (using Exynos4412 SoC with secure
>>> firmware enabled) on which AFTR mode reduces power consumption by ~12%
>>> when EXYNOS cpuidle driver is enabled (in both cases the default
>>> exynos_defconfig config is used and CPU1-3 are offlined).
>>
>>
>> Hi Bartlomiej,
>>
>> what is the status of this patchset ? Is it supposed to land for 3.17 ?
>
> I posted v4 yesterday:
> http://www.mail-archive.com/linux-samsung-soc at vger.kernel.org/msg35197.html
>
> When it comes to merging the patchset for 3.17 it is up to Kukjin.
Ok, thanks for the sync up.
-- Daniel
> Best regards,
> --
> Bartlomiej Zolnierkiewicz
> Samsung R&D Institute Poland
> Samsung Electronics
>
>> Thanks
>>
>> -- Daniel
>>
>>> v3:
>>> - rebased on top of next-20140708 +
>>> http://www.mail-archive.com/linux-samsung-soc at vger.kernel.org/msg32809.html
>>> (with rejects fixed)
>>> http://www.mail-archive.com/linux-samsung-soc at vger.kernel.org/msg32808.html
>>> http://www.mail-archive.com/linux-samsung-soc at vger.kernel.org/msg32991.html
>>> (with rejects fixed in patch #2)
>>> - addressed review comments from Tomasz Figa and Daniel Lezcano
>>>
>>> Best regards,
>>> --
>>> Bartlomiej Zolnierkiewicz
>>> Samsung R&D Institute Poland
>>> Samsung Electronics
>>>
>>>
>>> Bartlomiej Zolnierkiewicz (4):
>>> ARM: EXYNOS: PM: replace EXYNOS_BOOT_VECTOR_* macros by static inlines
>>> ARM: EXYNOS: add AFTR mode support to firmware do_idle method
>>> ARM: EXYNOS: cpuidle: add secure firmware support to AFTR mode code
>>> ARM: EXYNOS: cpuidle: allow driver usage on Exynos4x12 SoCs
>>>
>>> arch/arm/include/asm/firmware.h | 2 +-
>>> arch/arm/mach-exynos/common.h | 7 ++++++-
>>> arch/arm/mach-exynos/exynos.c | 3 ++-
>>> arch/arm/mach-exynos/firmware.c | 36 ++++++++++++++++++++++++++----------
>>> arch/arm/mach-exynos/pm.c | 39 +++++++++++++++++++++++++++++----------
>>> drivers/cpuidle/cpuidle-exynos.c | 6 +++---
>>> 6 files changed, 67 insertions(+), 26 deletions(-)
>
--
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next prev parent reply other threads:[~2014-08-05 12:06 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-09 17:17 [PATCH v3 0/4] ARM: EXYNOS: cpuidle: fix AFTR mode on boards with secure firmware enabled Bartlomiej Zolnierkiewicz
2014-07-09 17:17 ` [PATCH v3 1/4] ARM: EXYNOS: PM: replace EXYNOS_BOOT_VECTOR_* macros by static inlines Bartlomiej Zolnierkiewicz
2014-07-09 17:17 ` [PATCH v3 2/4] ARM: EXYNOS: add AFTR mode support to firmware do_idle method Bartlomiej Zolnierkiewicz
2014-07-09 17:17 ` [PATCH v3 3/4] ARM: EXYNOS: cpuidle: add secure firmware support to AFTR mode code Bartlomiej Zolnierkiewicz
2014-07-10 8:27 ` Krzysztof Kozlowski
2014-07-10 10:02 ` Bartlomiej Zolnierkiewicz
2014-07-09 17:17 ` [PATCH v3 4/4] ARM: EXYNOS: cpuidle: allow driver usage on Exynos4x12 SoCs Bartlomiej Zolnierkiewicz
2014-07-14 15:41 ` [PATCH v3 0/4] ARM: EXYNOS: cpuidle: fix AFTR mode on boards with secure firmware enabled Daniel Drake
2014-07-15 11:00 ` Bartlomiej Zolnierkiewicz
2014-07-28 7:43 ` Daniel Lezcano
2014-08-05 12:04 ` Bartlomiej Zolnierkiewicz
2014-08-05 12:06 ` Daniel Lezcano [this message]
2014-07-30 16:30 ` Daniel Lezcano
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