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
| ||
|
Message-ID: <56221B26.2050407@osg.samsung.com> Date: Sat, 17 Oct 2015 11:55:50 +0200 From: Javier Martinez Canillas <javier@....samsung.com> To: Krzysztof Kozlowski <k.kozlowski@...sung.com>, Kukjin Kim <kgene@...nel.org>, Michael Turquette <mturquette@...libre.com> Cc: Tomeu Vizoso <tomeu.vizoso@...labora.com>, Stephen Boyd <sboyd@...eaurora.org>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, Gustavo Padovan <gustavo.padovan@...labora.co.uk>, Seung-Woo Kim <sw0312.kim@...sung.com>, Inki Dae <inki.dae@...sung.com>, Kyungmin Park <kyungmin.park@...sung.com>, Joonyoung Shim <jy0922.shim@...sung.com>, "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>, Kumar Gala <galak@...eaurora.org>, Ian Campbell <ijc+devicetree@...lion.org.uk>, linux-samsung-soc <linux-samsung-soc@...r.kernel.org>, Sylwester Nawrocki <s.nawrocki@...sung.com>, Pawel Moll <pawel.moll@....com>, Rob Herring <robh+dt@...nel.org>, Mark Rutland <mark.rutland@....com>, Tomasz Figa <tomasz.figa@...il.com>, linux-clk@...r.kernel.org, "linux-arm-kernel@...ts.infradead.org" <linux-arm-kernel@...ts.infradead.org> Subject: Re: [PATCH v2 1/2] clk: samsung: exynos5250: Add DISP1 clocks Hello Krzysztof, On 10/17/2015 10:53 AM, Krzysztof Kozlowski wrote: > 2015-10-17 8:41 GMT+09:00 Kukjin Kim <kgene@...nel.org>: [snip] >>> >> So...how can I take 2nd patch of this series in samsung(arm-soc) tree? >> And this series shouldn't be for fixes for 4.3?...Mike how do you think? > > Stephen acked it so I thought everything will go through samsung-soc. > > Dear Kukjin, > Indeed this can go as fix for current cycle... but in the same time > this does not fix any specific regression. Tomeu did not describe when > issue happened for the first time so I assumed it was like that > always. It's up to you. > Sorry for not answering about this series before but I've been in contact with Tomeu over IRC before he posted it and since you already added your Reviewed-by tag, I didn't feel the need do to it. This is a regression for 4.3 since S2R was working correctly for 4.2 in Snow, I tested after fixing resume with commit 6fd4899a54a5 ("irqchip: exynos-combiner: Save IRQ enable set on suspend") and the display was always enabled on resume. I don't have access to a Snow anymore to bisect but I think the regression was introduced by some of the changes in 4.3 to migrate the Exynos DRM to Atomic Mode Settings. But probably that just exposed a latent bug and it was working out of luck since I had the same issue than Tomeu in Exynos5420 and was fixed in the same way with commits: 885601002998 ("clk: exynos5420: Add IDs for clocks used in DISP1 power domain") ea08de16eb1b ("ARM: dts: Add DISP1 power domain for exynos5420") > Both patches (with Stephen's ack) are in my recent pull request but as > usual feel free to cherry pick. I'll drop them from next branch then. > > Best regards, > Krzysztof > -- Best regards, -- Javier Martinez Canillas Open Source Group Samsung Research America -- 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/
Powered by blists - more mailing lists