From patchwork Wed Aug 14 12:52:38 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lorenzo Pieralisi X-Patchwork-Id: 11093921 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4519E14DB for ; Wed, 14 Aug 2019 12:53:27 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3241D28815 for ; Wed, 14 Aug 2019 12:53:27 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2625928813; Wed, 14 Aug 2019 12:53:27 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id D4CC12881B for ; Wed, 14 Aug 2019 12:53:26 +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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: 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: List-Owner; bh=qP7RkZKJlvcclwaU5iMYBK4QzsmajroMkWEy2hYf4hM=; b=tQM0coQgCKjPN6 0Y+uVbJMH+VJQilesFenWtsTvp7wBnym55PN11FN0Ywo/AptEazw0jUewvYcNTTzP/4Ku7j2WmdGY hp3mLWeoJHyTtFGkGXqP993OUpbF9hnArMnjEFZBpru4KQrPY6j95f1tAaVWl0liid9sYCvI8LIg+ fglMhIBMCtI/boW+GG+fcqJtLBd59O8RTBBFfCqlCv7yPfrHS+T/D/O0wU4Y9fO3czGXbAVNeOa5t ml0DLsrWILt4Y8fxFQrTRSO3wvIA0YTSVpdXUg7fWBm1zZ51oxjeGQ0hY86DJXpZ9pm9kzBHdN+6y +zM/1hn5qV4YfnypsMSA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hxsmM-0006lB-Hu; Wed, 14 Aug 2019 12:53:26 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hxslo-0006HZ-EO for linux-arm-kernel@lists.infradead.org; Wed, 14 Aug 2019 12:52:53 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 3A9A0360; Wed, 14 Aug 2019 05:52:50 -0700 (PDT) Received: from e121166-lin.cambridge.arm.com (unknown [10.1.196.255]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id DAFF23F706; Wed, 14 Aug 2019 05:52:48 -0700 (PDT) From: Lorenzo Pieralisi To: soc@kernel.org Subject: [PATCH 1/2] arm64: defconfig: Enable the PSCI CPUidle driver Date: Wed, 14 Aug 2019 13:52:38 +0100 Message-Id: <20190814125239.6270-2-lorenzo.pieralisi@arm.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190814125239.6270-1-lorenzo.pieralisi@arm.com> References: <20190814125239.6270-1-lorenzo.pieralisi@arm.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190814_055252_521071_5A01D3C0 X-CRM114-Status: GOOD ( 10.09 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , Ulf Hansson , Lorenzo Pieralisi , Catalin Marinas , Daniel Lezcano , Sudeep Holla , Shawn Guo , Will Deacon , LAKML 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 Enable the PSCI CPUidle driver to replace the functionality previously provided by the generic ARM CPUidle driver through CPU operations. Signed-off-by: Lorenzo Pieralisi Cc: Will Deacon Cc: Sudeep Holla Cc: Catalin Marinas --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 0e58ef02880c..c0a7cfe3aebd 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -72,6 +72,7 @@ CONFIG_RANDOMIZE_BASE=y CONFIG_HIBERNATION=y CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y CONFIG_ARM_CPUIDLE=y +CONFIG_ARM_PSCI_CPUIDLE=y CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_STAT=y CONFIG_CPU_FREQ_GOV_POWERSAVE=m