From mboxrd@z Thu Jan 1 00:00:00 1970 From: Javier Martinez Canillas Subject: Re: [PATCH 1/2] ARM: exynos_defconfig: Enable NEON, accelerated crypto and cpufreq stats Date: Fri, 8 Jan 2016 12:32:53 -0300 Message-ID: <568FD6A5.9020409@osg.samsung.com> References: <1452132905-8587-1-git-send-email-k.kozlowski@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Return-path: Received: from lists.s-osg.org ([54.187.51.154]:49551 "EHLO lists.s-osg.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751167AbcAHPdB (ORCPT ); Fri, 8 Jan 2016 10:33:01 -0500 In-Reply-To: <1452132905-8587-1-git-send-email-k.kozlowski@samsung.com> Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: Krzysztof Kozlowski , Kukjin Kim , Anand Moon , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: tjakobi@math.uni-bielefeld.de Hello Krzysztof, On 01/06/2016 11:15 PM, Krzysztof Kozlowski wrote: > Enable the kernel NEON mode and asm/NEON accelerated crypto algorithms > which should bring performance benefits on Exynos SoCs. Enable these as > modules because they are optional, not essential anyhow for platform > booting nor related directly to Exynos Soc. All accelerated algorithms > pass booting self-tests on Odroid XU4 (Exynos5422) and Trats2 (Exynos4412). > > Additionally enable cpufreq statistics as they are useful for debugging. > > Signed-off-by: Krzysztof Kozlowski > --- Reviewed-by: Javier Martinez Canillas Best regards, -- Javier Martinez Canillas Open Source Group Samsung Research America From mboxrd@z Thu Jan 1 00:00:00 1970 From: javier@osg.samsung.com (Javier Martinez Canillas) Date: Fri, 8 Jan 2016 12:32:53 -0300 Subject: [PATCH 1/2] ARM: exynos_defconfig: Enable NEON, accelerated crypto and cpufreq stats In-Reply-To: <1452132905-8587-1-git-send-email-k.kozlowski@samsung.com> References: <1452132905-8587-1-git-send-email-k.kozlowski@samsung.com> Message-ID: <568FD6A5.9020409@osg.samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hello Krzysztof, On 01/06/2016 11:15 PM, Krzysztof Kozlowski wrote: > Enable the kernel NEON mode and asm/NEON accelerated crypto algorithms > which should bring performance benefits on Exynos SoCs. Enable these as > modules because they are optional, not essential anyhow for platform > booting nor related directly to Exynos Soc. All accelerated algorithms > pass booting self-tests on Odroid XU4 (Exynos5422) and Trats2 (Exynos4412). > > Additionally enable cpufreq statistics as they are useful for debugging. > > Signed-off-by: Krzysztof Kozlowski > --- Reviewed-by: Javier Martinez Canillas Best regards, -- Javier Martinez Canillas Open Source Group Samsung Research America