From: Viresh Kumar <viresh.kumar@linaro.org>
To: Krzysztof Kozlowski <krzk@kernel.org>
Cc: arm@kernel.org, Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Kukjin Kim <kgene@kernel.org>,
Vincent Guittot <vincent.guittot@linaro.org>,
ionela.voinescu@arm.com,
Daniel Lezcano <daniel.lezcano@linaro.org>,
chris.redpath@arm.com, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
"linux-samsung-soc@vger.kernel.org"
<linux-samsung-soc@vger.kernel.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 07/15] arm: dts: exynos: Add missing cooling device properties for CPUs
Date: Thu, 31 May 2018 10:52:34 +0530 [thread overview]
Message-ID: <20180531052234.tp6pw45ftsf3g2el@vireshk-i7> (raw)
In-Reply-To: <CAJKOXPftrzwLMSDeTBBxG-nvpsriBuPEwQAViTcE3DYRYsnzmg@mail.gmail.com>
On 30-05-18, 14:32, Krzysztof Kozlowski wrote:
> OK, I see the possibility although it is still far away from use
> cases. You cannot hotplug booting CPU (CPU0) on Exynos kernels. It
> never worked. Strictly speaking - offlining will work. But bringing it
> online will likely hang the system.
True and I used the following out of tree patch for a long time for my
dual A15 exynos to make hotplug work.
https://git.linaro.org/people/vireshk/backup/linux.git/commit/?h=bkp/exynos/hotplug&id=aab8a906a70b8f1fb15a4b7bd2ee27e6dcabf79d
--
viresh
next prev parent reply other threads:[~2018-05-31 5:22 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-25 10:31 [PATCH 00/15] arm: dts: Fix OPP and cooling device properties Viresh Kumar
2018-05-25 10:31 ` [PATCH 01/15] arm: dts: armada: Fix "#cooling-cells" property's name Viresh Kumar
2018-05-28 14:53 ` Gregory CLEMENT
2018-05-25 10:31 ` [PATCH 02/15] arm: dts: ls1021a: Add missing cooling device properties for CPUs Viresh Kumar
2018-07-03 1:35 ` Shawn Guo
[not found] ` <cover.1527244200.git.viresh.kumar-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2018-05-25 10:31 ` [PATCH 03/15] arm: dts: mediatek: " Viresh Kumar
2018-06-25 14:58 ` Matthias Brugger
2018-05-25 10:31 ` [PATCH 04/15] arm: dts: rk322x: " Viresh Kumar
2018-06-17 14:47 ` Heiko Stuebner
2018-05-25 10:31 ` [PATCH 05/15] arm: dts: uniphier: " Viresh Kumar
2018-06-01 3:25 ` Masahiro Yamada
2018-05-25 10:31 ` [PATCH 06/15] arm: dts: sun: " Viresh Kumar
2018-05-28 8:44 ` Maxime Ripard
2018-05-28 10:57 ` Viresh Kumar
2018-06-01 15:17 ` Maxime Ripard
2018-06-05 4:47 ` [PATCH V2 1/2] arm: dts: sun8i-h3: " Viresh Kumar
2018-06-05 4:47 ` [PATCH V2 2/2] arm: dts: sunxi: " Viresh Kumar
2018-06-05 7:11 ` Maxime Ripard
2018-06-05 16:02 ` Chen-Yu Tsai
2018-06-06 6:58 ` Maxime Ripard
2018-05-25 10:31 ` [PATCH 07/15] arm: dts: exynos: " Viresh Kumar
2018-05-29 13:18 ` Krzysztof Kozlowski
2018-05-30 4:38 ` Viresh Kumar
2018-05-30 12:32 ` Krzysztof Kozlowski
2018-05-31 5:22 ` Viresh Kumar [this message]
2018-06-20 18:44 ` Krzysztof Kozlowski
2018-05-25 10:31 ` [PATCH 08/15] arm: dts: dra74x: " Viresh Kumar
2018-07-03 6:43 ` Tony Lindgren
2018-05-25 10:31 ` [PATCH 09/15] arm: dts: omap: " Viresh Kumar
2018-07-03 6:44 ` Tony Lindgren
2018-05-25 10:31 ` [PATCH 10/15] arm: dts: rk3288: " Viresh Kumar
2018-06-17 14:47 ` Heiko Stuebner
2018-05-25 10:31 ` [PATCH 11/15] arm: dts: berlin: Add missing OPP " Viresh Kumar
2018-05-25 10:31 ` [PATCH 12/15] arm: dts: highbank: " Viresh Kumar
2018-07-02 20:25 ` Rob Herring
2018-07-02 23:27 ` Olof Johansson
2018-07-03 4:13 ` Viresh Kumar
2018-07-03 14:46 ` Olof Johansson
2018-05-25 10:31 ` [PATCH 13/15] arm: dts: r8a7743: " Viresh Kumar
2018-05-28 9:23 ` Simon Horman
2018-05-28 10:58 ` Viresh Kumar
2018-05-28 11:58 ` Simon Horman
2018-05-29 13:33 ` Biju Das
2018-05-30 4:47 ` Viresh Kumar
2018-05-30 4:46 ` [PATCH V2 13/15] arm: dts: r8a77xx: " Viresh Kumar
2018-05-31 14:24 ` Simon Horman
2018-06-04 9:57 ` Simon Horman
2018-06-11 9:26 ` Geert Uytterhoeven
2018-05-25 10:32 ` [PATCH 14/15] arm: dts: qcom: " Viresh Kumar
2018-07-18 6:08 ` Viresh Kumar
2018-07-18 10:22 ` Amit Kucheria
2018-07-21 18:56 ` Andy Gross
2018-05-25 10:32 ` [PATCH 15/15] arm: dts: imx: " Viresh Kumar
2018-05-25 11:46 ` Lucas Stach
2018-05-28 11:07 ` Viresh Kumar
2018-07-03 7:12 ` Shawn Guo
2018-07-03 8:56 ` Lucas Stach
2018-07-03 12:34 ` Shawn Guo
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