linux-kernel - [PATCH v1 0/1] Boot all secondary cores on Exynos SoC's

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Tue, 11 Feb 2014 11:15:28 +0900
From:	Tarek Dakhran <t.dakhran@...sung.com>
To:	linux-kernel@...r.kernel.org
Cc:	Rob Herring <robh+dt@...nel.org>, Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Russell King <linux@....linux.org.uk>,
	Ben Dooks <ben-linux@...ff.org>,
	Kukjin Kim <kgene.kim@...sung.com>,
	Chander Kashyap <chander.kashyap@...aro.org>,
	linux-arm-kernel@...ts.infradead.org,
	linux-samsung-soc@...r.kernel.org,
	Tarek Dakhran <t.dakhran@...il.com>,
	Vyacheslav Tyrtov <v.tyrtov@...sung.com>,
	Tomasz Figa <t.figa@...sung.com>,
	Tarek Dakhran <t.dakhran@...sung.com>
Subject: [PATCH v1 0/1] Boot all secondary cores on Exynos SoC's

Due to implementation of exynos_boot_secondary function
only one secondary core boots on Exynos SoC's.

Two new functions added to power up and power down secondary cores:

static int exynos_core_power_up(unsigned int cpu);
static int exynos_core_power_down(unsigned int cpu).

Tested on linux kernel v3.14-rc2.

Comments and additions would be appreciated.
Thank you.
	Tarek.

Tarek Dakhran (1):
  ARM: EXYNOS: enable boot all secondary cpus instead 2

 arch/arm/mach-exynos/hotplug.c  |   11 ++++--
 arch/arm/mach-exynos/platsmp.c  |   75 ++++++++++++++++++++++++++++-----------
 arch/arm/mach-exynos/regs-pmu.h |    5 +++
 3 files changed, 68 insertions(+), 23 deletions(-)

-- 
1.7.10.4

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/