linux-kernel - Re: [PATCH 1/2] ARM: exynos_defconfig: Enable NEON, accelerated crypto and cpufreq stats

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Message-ID: <568FD6A5.9020409@osg.samsung.com>
Date:	Fri, 8 Jan 2016 12:32:53 -0300
From:	Javier Martinez Canillas <javier@....samsung.com>
To:	Krzysztof Kozlowski <k.kozlowski@...sung.com>,
	Kukjin Kim <kgene@...nel.org>,
	Anand Moon <linux.amoon@...il.com>,
	linux-arm-kernel@...ts.infradead.org,
	linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:	tjakobi@...h.uni-bielefeld.de
Subject: Re: [PATCH 1/2] ARM: exynos_defconfig: Enable NEON, accelerated
 crypto and cpufreq stats

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 <k.kozlowski@...sung.com>
> ---

Reviewed-by: Javier Martinez Canillas <javier@....samsung.com>

Best regards,
-- 
Javier Martinez Canillas
Open Source Group
Samsung Research America