From patchwork Thu Nov 16 06:21:36 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Viresh Kumar X-Patchwork-Id: 10060775 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id AEDEB601AE for ; Thu, 16 Nov 2017 06:22:14 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A15C02A7B4 for ; Thu, 16 Nov 2017 06:22:14 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 94A622A7B7; Thu, 16 Nov 2017 06:22:14 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 396EE2A7B4 for ; Thu, 16 Nov 2017 06:22:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Owner; bh=7pxcCV9MHtqs7Td+jCEgyq7XhJWLfvnMYGQYKf5MV7M=; b=tJ/ rnU1SC68QW95fV2yLhQ10uV0OWxxZQwbbFH0gdLa+gnKLpwtsQe17ooxxeqXEIvtLFOL8b0/l0ceg QSb6ULf4REFBecCVbb1FsLvyOnlJ4Wk7cU7h2AUGlSxbaDwwtcxDlcMS/7KbKKeQfnSq6YMwVpKyV QrccrBmE63NayOGATLQMp60lubOceaxULqnamLnKHlf1Qqy7xZQNUIcT1nTQHWAy1Sy0so8tCp4KQ pAf/xRTR/hEM8zdu/jKr9KiU0SXdpCbIPjOT0ipDYEtTuGmk2wwtdXnSsOBlLHTmHdC+7sjUg3JrW Fu76D0hCTCehmHtaZ8PCQ8tTjiQ5p3Q==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1eFDYy-000246-GB; Thu, 16 Nov 2017 06:22:12 +0000 Received: from mail-pf0-x244.google.com ([2607:f8b0:400e:c00::244]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1eFDYv-00022V-Lb for linux-arm-kernel@lists.infradead.org; Thu, 16 Nov 2017 06:22:11 +0000 Received: by mail-pf0-x244.google.com with SMTP id a84so13994145pfl.0 for ; Wed, 15 Nov 2017 22:21:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id; bh=bM86ayxZg5bJsxUSDMgaRBr5e7aYyL33KncuDtXtrmA=; b=J85rqTyfg0iCJpi1TrpAJusaXHSfl0yLecoRbljHmq6fEgtEEDBs4n+zZX9yiEn7os +9DCCDB8pTA4tD8yHd/bVKUdAAOuCtSPKhbx0EqUI2mbSk4Ao7CeRsB9lQt5abgyzTZg KqWelbMLWVlwQ4+IQ4xit907lxIAGc2FP27OQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=bM86ayxZg5bJsxUSDMgaRBr5e7aYyL33KncuDtXtrmA=; b=RHt+s+/43RajqqMd+82XWQuga5glDv7RbyQXARuxouJSUfJ5qFh1yT1WJCDh95gOQ/ N7PJ6fZKhtYVlIT3SZiyVxnK51JxUhReyZD2lfoAk3OFa0Ghi4UaRS1P8Ull1c8g4KG7 hkGzU+b5W13cg7Vqy0FopkkyE0QK2q9Is5bH3HOhPy94tI1tPMJ7tcBDuysTxlWZvIPw x3vLfniXQ4xmD2X9iA89u4fV6eOJr5UMPUXt4ofZvpWnmJpQCIcjroLiLnY/R8Z772wf zLawEilF5OL8DPeZikbhsaRIZAGWaSAY6MftSK7uSNOcNJv23lHtFRDL311km8TbDc4l 600g== X-Gm-Message-State: AJaThX4IgvtyNsaharTh83bbXLJn9hcmjM6i89JF/GZrsUyJUTd+q8md 0kAox10u4nrfnJmT3kRXNVnRfM2M6aM= X-Google-Smtp-Source: AGs4zMZu2+Q5kc7jzAv4s29NInpiZInT2tdb7FgbhaWQzRQYpHKh5QxJ5DB0uxenkugLhXRJiX0IyQ== X-Received: by 10.159.198.8 with SMTP id f8mr640802plo.209.1510813308695; Wed, 15 Nov 2017 22:21:48 -0800 (PST) Received: from localhost ([122.171.67.221]) by smtp.gmail.com with ESMTPSA id t2sm990951pfk.90.2017.11.15.22.21.47 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 15 Nov 2017 22:21:47 -0800 (PST) From: Viresh Kumar To: arm@kernel.org, Catalin Marinas , Will Deacon Subject: [PATCH] arm64: defconfig: Select schedutil as default cpufreq governor Date: Thu, 16 Nov 2017 11:51:36 +0530 Message-Id: X-Mailer: git-send-email 2.15.0.194.g9af6a3dea062 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20171115_222209_738057_1E51E714 X-CRM114-Status: UNSURE ( 9.01 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Viresh Kumar , Vincent Guittot , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Currently performance governor is getting selected by default, which is surely not a very good choice as its pretty much power hungry. Select schedutil instead. Signed-off-by: Viresh Kumar --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 34480e9af2e7..9424a7aafdb2 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -93,6 +93,7 @@ CONFIG_HIBERNATION=y CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y CONFIG_ARM_CPUIDLE=y CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL=y CONFIG_CPUFREQ_DT=y CONFIG_ARM_BIG_LITTLE_CPUFREQ=y CONFIG_ARM_SCPI_CPUFREQ=y