Re: [PATCH v2 0/5] cpuidle: exynos: add coupled cpuidle support for Exynos3250

From: Bartlomiej Zolnierkiewicz
Date: Wed Mar 18 2015 - 12:05:54 EST


On Wednesday, March 18, 2015 02:09:52 PM Bartlomiej Zolnierkiewicz wrote:
> Hi,
>
> The following patchset adds coupled cpuidle support for Exynos3250
> to an existing cpuidle-exynos driver. As a result it enables AFTR
> mode to be used by default on Exynos3250 without the need to hot
> unplug CPU1 first.
>
> The patchset depends on:
> - for-next branch (commit: 77105c882ba6) of linux-samsung.git
> kernel tree
> - "[PATCH] ARM: EXYNOS: Fix failed second suspend on Exynos4"
> (https://lkml.org/lkml/2015/2/3/481)
> - "[PATCH v3 0/4] ARM: EXYNOS: cpuidle: add AFTR mode support for
> Exynos3250"
> (https://lkml.org/lkml/2015/3/18/282)

This patchset also applies fine on top of v4 of the above patchset:
"[PATCH v4 0/4] ARM: EXYNOS: cpuidle: add AFTR mode support for Exynos3250"
(https://lkml.org/lkml/2015/3/18/505).

> Changes since v1:
> - rebased on top of for-next branch (commit: 77105c882ba6) of
> linux-samsung.git kernel tree
>
> Best regards,
> --
> Bartlomiej Zolnierkiewicz
> Samsung R&D Institute Poland
> Samsung Electronics
>
>
> Bartlomiej Zolnierkiewicz (5):
> ARM: EXYNOS: fix exynos_boot_secondary() return value on timeout
> ARM: EXYNOS: make exynos_core_restart() less verbose
> ARM: EXYNOS: add exynos_set_boot_addr() helper
> ARM: EXYNOS: add exynos_get_boot_addr() helper
> cpuidle: exynos: add coupled cpuidle support for Exynos3250
>
> arch/arm/include/asm/firmware.h | 4 ++
> arch/arm/mach-exynos/common.h | 4 +-
> arch/arm/mach-exynos/exynos.c | 3 +-
> arch/arm/mach-exynos/firmware.c | 18 +++++++++
> arch/arm/mach-exynos/platsmp.c | 86 ++++++++++++++++++++++++++++-------------
> arch/arm/mach-exynos/pm.c | 51 ++++++++++++++++++++----
> 6 files changed, 129 insertions(+), 37 deletions(-)

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics

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