From patchwork Thu Aug 12 14:19:15 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Taniya Das X-Patchwork-Id: 12433717 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=-16.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 C333FC4320A for ; Thu, 12 Aug 2021 14:29:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 94B2E6104F for ; Thu, 12 Aug 2021 14:29:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238025AbhHLO3b (ORCPT ); Thu, 12 Aug 2021 10:29:31 -0400 Received: from m43-7.mailgun.net ([69.72.43.7]:27769 "EHLO m43-7.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235850AbhHLO3b (ORCPT ); Thu, 12 Aug 2021 10:29:31 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1628778546; h=Message-Id: Date: Subject: Cc: To: From: Sender; bh=CT17Ngp9j6iBC60DyOnMKn7APbpKq6W9lI7bXc6aE+4=; b=HJMO5bCAThI7bVdBJZ5gjqkqF155EhDNhhpePCACG+JvK3De2ZVusKx0GlBgcgGEo+XY3bdr csDpDu1ff6bW9hiH/bdJUUkBD3qpHd0bLADWV/0MtMy00DDUKblVCTvWxGYYgWuGYShGs+5G IeSLl+wwBb6/bt0X3lTD5Zo8gIE= X-Mailgun-Sending-Ip: 69.72.43.7 X-Mailgun-Sid: WyI5ZDFmMiIsICJsaW51eC1wbUB2Z2VyLmtlcm5lbC5vcmciLCAiYmU5ZTRhIl0= Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n04.prod.us-east-1.postgun.com with SMTP id 61152df57ee60409774313d8 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Thu, 12 Aug 2021 14:19:33 GMT Sender: tdas=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 37DC3C43217; Thu, 12 Aug 2021 14:19:32 +0000 (UTC) Received: from tdas-linux.qualcomm.com (unknown [202.46.22.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: tdas) by smtp.codeaurora.org (Postfix) with ESMTPSA id 1FB64C433F1; Thu, 12 Aug 2021 14:19:26 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 1FB64C433F1 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=tdas@codeaurora.org From: Taniya Das To: "Rafael J . Wysocki" , Viresh Kumar , linux-pm@vger.kernel.org Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Douglas Anderson , Rajendra Nayak , Stephen Boyd , Taniya Das Subject: [PATCH v2] cpufreq: qcom-hw: Set dvfs_possible_from_any_cpu cpufreq driver flag Date: Thu, 12 Aug 2021 19:49:15 +0530 Message-Id: <1628777955-7198-1-git-send-email-tdas@codeaurora.org> X-Mailer: git-send-email 2.7.4 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org As remote cpufreq updates are supported on QCOM platforms, set dvfs_possible_from_any_cpu cpufreq driver flag. Signed-off-by: Taniya Das Reviewed-by: Stephen Boyd --- [v2] * update the dvfs_possible_from_any_cpu always. drivers/cpufreq/qcom-cpufreq-hw.c | 2 ++ 1 file changed, 2 insertions(+) -- Qualcomm INDIA, on behalf of Qualcomm Innovation Center, Inc.is a member of the Code Aurora Forum, hosted by the Linux Foundation. diff --git a/drivers/cpufreq/qcom-cpufreq-hw.c b/drivers/cpufreq/qcom-cpufreq-hw.c index f86859b..53d3898 100644 --- a/drivers/cpufreq/qcom-cpufreq-hw.c +++ b/drivers/cpufreq/qcom-cpufreq-hw.c @@ -223,6 +223,8 @@ static int qcom_cpufreq_hw_read_lut(struct device *cpu_dev, table[i].frequency = CPUFREQ_TABLE_END; policy->freq_table = table; + policy->dvfs_possible_from_any_cpu = true; + dev_pm_opp_set_sharing_cpus(cpu_dev, policy->cpus); return 0;