From mboxrd@z Thu Jan 1 00:00:00 1970 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=-9.2 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham 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 A9EA4C1B0D8 for ; Mon, 7 Dec 2020 22:12:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6C1D32395A for ; Mon, 7 Dec 2020 22:12:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727998AbgLGWMF (ORCPT ); Mon, 7 Dec 2020 17:12:05 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56082 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725774AbgLGWME (ORCPT ); Mon, 7 Dec 2020 17:12:04 -0500 Received: from mail-lj1-x242.google.com (mail-lj1-x242.google.com [IPv6:2a00:1450:4864:20::242]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 31AB3C061793; Mon, 7 Dec 2020 14:11:24 -0800 (PST) Received: by mail-lj1-x242.google.com with SMTP id f11so4915952ljn.2; Mon, 07 Dec 2020 14:11:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=MJm4yFBoOOG0Zxihy7qPEaeoKuVX+MClzRO8u7W5XUg=; b=tbSwwhqIuNQzd6L+D2wv6DP3s10F3sQjGFbz9OZUiX32KC7DgE1gCLimps3ZYKpw1O btb4gSIDwLmF8DfMaR7t1MJmpGW3up9U8Yg4lnvwjKc2f1ionNYGvK9aJqwWNCh84DzI Wn2yeourqvFLQWyNQaL4qnZyP2G4GCcOOBP4a7WwMlSWL0o6WD3rO7w9x9d7F06HnH3S 3LTCVfnD1bicCQawdSIduxCNwCe31R3Mp6nNjJP+9Cl6TbtPvoTpDB6s8XlH+vWU7/DL H+D8y86H6LXu6eMIf1FL9uRO0Nqqf6mVn9Mgfih/V4T0M3CSd6zTcQAO0PXofQPfWg+C gXCA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=MJm4yFBoOOG0Zxihy7qPEaeoKuVX+MClzRO8u7W5XUg=; b=r+Lk3SzV3im9Z1Cj4oh5Ex+SIsezMEh8i/tSP7fpthnqkNzVbdusd3fvvaaefGvpKb Ra/xaoHMcN4LyWm7Eo2shdFm1DE52FbyehTcdJe77MogIiQAkxuZVPnsPZlRqDhmPEIm QHlryxQTNsAERp+3bWikZzmlYHwAurFRMIKfRDSzy9BVwKUIua5Uq4p1C+K2lh3G69Zj YQzGrHwQ4KC95L3Doa3qg26KVxjq2KfMRcDnb5wDSA+fdd50C+Tdf3Ix7zfYrywFrh/N 013gqYfIq10gpEc7RNN0i2ebOPh0eq2NaDbC5nS9rGe2a40b2p8PFO+1w5Ui/8MxNZVW wJjg== X-Gm-Message-State: AOAM531Kk95/TQbwYmtyqXpBJjfBh5RQySogUij5U/ofTHklA6JNThG8 S51S8dLXp+vMwjJZbL4cbciCyAp0uLA= X-Google-Smtp-Source: ABdhPJwHEfUeaYEY6cBzpP/Ij0Zo7ypjRgpkG3KdpX0TNEunlTBMvM1jIpO0BRfGMx711+SK5PytMA== X-Received: by 2002:a2e:2a83:: with SMTP id q125mr5672403ljq.436.1607379082627; Mon, 07 Dec 2020 14:11:22 -0800 (PST) Received: from [192.168.2.145] (109-252-192-53.dynamic.spd-mgts.ru. [109.252.192.53]) by smtp.googlemail.com with ESMTPSA id x25sm3062664lfn.99.2020.12.07.14.11.21 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 07 Dec 2020 14:11:22 -0800 (PST) Subject: Re: [PATCH v11 09/10] PM / devfreq: tegra30: Support interconnect and OPPs from device-tree To: Chanwoo Choi , Thierry Reding , Jonathan Hunter , Georgi Djakov , Rob Herring , Michael Turquette , Stephen Boyd , Peter De Schrijver , MyungJoo Ham , Kyungmin Park , Mikko Perttunen , Viresh Kumar , Peter Geis , Nicolas Chauvet , Krzysztof Kozlowski Cc: linux-tegra@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org References: <20201203192439.16177-1-digetx@gmail.com> <20201203192439.16177-10-digetx@gmail.com> <42927892-d4a7-9368-480b-14c0d06e7116@samsung.com> From: Dmitry Osipenko Message-ID: <6ab55ef7-87bb-9f10-c262-b02430fe7d12@gmail.com> Date: Tue, 8 Dec 2020 01:11:21 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.4.2 MIME-Version: 1.0 In-Reply-To: <42927892-d4a7-9368-480b-14c0d06e7116@samsung.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org 07.12.2020 04:32, Chanwoo Choi пишет: > On 12/4/20 4:24 AM, Dmitry Osipenko wrote: >> This patch moves ACTMON driver away from generating OPP table by itself, >> transitioning it to use the table which comes from device-tree. This >> change breaks compatibility with older device-trees and brings support >> for the interconnect framework to the driver. This is a mandatory change >> which needs to be done in order to implement interconnect-based memory >> DVFS, i.e. device-trees need to be updated. Now ACTMON issues a memory >> bandwidth requests using dev_pm_opp_set_bw() instead of driving EMC clock >> rate directly. >> >> Tested-by: Peter Geis >> Tested-by: Nicolas Chauvet >> Acked-by: Chanwoo Choi >> Signed-off-by: Dmitry Osipenko >> --- ... > > Applied it. Thanks for your work for a long time. > Thank you!