From patchwork Tue Mar 24 22:43:35 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 212494 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 51430C54FCE for ; Tue, 24 Mar 2020 22:45:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2640D20722 for ; Tue, 24 Mar 2020 22:45:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="IGbRH++V" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728536AbgCXWpp (ORCPT ); Tue, 24 Mar 2020 18:45:45 -0400 Received: from mail-lj1-f195.google.com ([209.85.208.195]:46382 "EHLO mail-lj1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728496AbgCXWpo (ORCPT ); Tue, 24 Mar 2020 18:45:44 -0400 Received: by mail-lj1-f195.google.com with SMTP id v16so400033ljk.13; Tue, 24 Mar 2020 15:45:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=+Hy+gQXXd2yXLzvlo+vKQ0DCaXHroqYu+Fy+jYraxjM=; b=IGbRH++VoABOyGXkuQVc93OU/loUgy9XQLhh0juQ/zuocAHQcRI5jaBnikUVcEFxyi IcYfdYX18WPtyyLqg+cnNVHG/XhI38r/7fBrK4J6pGh4fZQ3LxE3hKuRXxeYRJvJmuw3 mTYaQgXYE/0pqWM7BkRWCMoRblZD2IgrPMvkbWtFk42uvq3DXOE3lZ4ek+24ea37xzYS 0prL0TKHL+48w79UFWvui7h4krG4fUery12qRMLlYcdbn82MvowHrgwe1tTnrY/LdzUe ksNX33NJOuywRiQ9ChlJ6Jheg98NyMNhn1FFpEnedcO0RUxMa/LDr5zTO8eUkHlMPBug EkdQ== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=+Hy+gQXXd2yXLzvlo+vKQ0DCaXHroqYu+Fy+jYraxjM=; b=qlScfDfn2/iVqmbstCFgUvJo8t7qazF5ztfdtfgRAshI38OfPErwTjCOqIHaYpEoj1 YmIKCTQgRIQCDXSTgUq8Y5dBvTl2qS+91cD08cYl+xILcPfMm3QykBQweAGlIfK+kciQ KMfeEcQAYIIPngixtJoOoa0oVoIRYLprpSWVN+Dk2mDX/siR8qiwF02tA+cbXRQv/xcx qNP8cZcsQGRbp7Pj4tUjb832sou4Sae4kMDuHFAgt/uKFhkAKXyfywDvvj5PJJwoEU6y p2JRfyjoSuTYE/1nmqan4Dg4S5fukYrR03FM2x4uLssgzvVkE3UT+bWmrekyWAkcwU/6 bsdQ== X-Gm-Message-State: AGi0PubJmYdXs9PVdW8hQDSDXgyf3rVX7BMm7IrPyoKTDiBaf2motUNz 4ylYnuM29pF3ogtg9j72A68xDiqG X-Google-Smtp-Source: APiQypJTc7454E7D3MdGDJTaCybxAhN7+8nt5udksXN5OeHNHwUkZ2VMvrRG/S2bIdDirFVEf3HnWg== X-Received: by 2002:a2e:989a:: with SMTP id b26mr23227ljj.274.1585089942074; Tue, 24 Mar 2020 15:45:42 -0700 (PDT) Received: from localhost.localdomain (94-29-39-224.dynamic.spd-mgts.ru. [94.29.39.224]) by smtp.gmail.com with ESMTPSA id d4sm10534279lfa.75.2020.03.24.15.45.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 24 Mar 2020 15:45:41 -0700 (PDT) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Peter De Schrijver , "Rafael J. Wysocki" , Daniel Lezcano , =?utf-8?q?Micha=C5=82_Miro?= =?utf-8?b?c8WCYXc=?= , Jasper Korten , David Heidelberg , Peter Geis Cc: linux-pm@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 3/3] cpuidle: tegra: Support CPU cluster power-down state on Tegra30 Date: Wed, 25 Mar 2020 01:43:35 +0300 Message-Id: <20200324224335.5825-4-digetx@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200324224335.5825-1-digetx@gmail.com> References: <20200324224335.5825-1-digetx@gmail.com> MIME-Version: 1.0 Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org The new Tegra CPU Idle driver now has a unified code path for the coupled CC6 (LP2) state, this allows to enable the deepest idling state on Tegra30 SoC where the whole CPU cluster is power-gated. Tested-by: Michał Mirosław Tested-by: Jasper Korten Tested-by: David Heidelberg Tested-by: Peter Geis Signed-off-by: Dmitry Osipenko --- drivers/cpuidle/cpuidle-tegra.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/cpuidle/cpuidle-tegra.c b/drivers/cpuidle/cpuidle-tegra.c index 313b0290e97b..150045849d78 100644 --- a/drivers/cpuidle/cpuidle-tegra.c +++ b/drivers/cpuidle/cpuidle-tegra.c @@ -365,7 +365,6 @@ static int tegra_cpuidle_probe(struct platform_device *pdev) break; case TEGRA30: - tegra_cpuidle_disable_state(TEGRA_CC6); break; case TEGRA114: