From mboxrd@z Thu Jan 1 00:00:00 1970
From: daniel.lezcano@linaro.org (Daniel Lezcano)
Date: Wed, 30 Jul 2014 18:30:47 +0200
Subject: [PATCH v3 0/4] ARM: EXYNOS: cpuidle: fix AFTR mode on boards
with secure firmware enabled
In-Reply-To: <1404926274-18411-1-git-send-email-b.zolnierkie@samsung.com>
References: <1404926274-18411-1-git-send-email-b.zolnierkie@samsung.com>
Message-ID: <53D91DB7.8050806@linaro.org>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org
Hi Bartlomiej,
I tried to apply this patchset on top of next-20140708 but it does not
apply.
Do you have a more recent version ?
Thanks in advance
-- Daniel
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).
>
> 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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