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=-7.8 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, SPF_HELO_NONE,SPF_PASS autolearn=no 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 E44FEC433E0 for ; Sun, 7 Feb 2021 13:12:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BD32564E51 for ; Sun, 7 Feb 2021 13:12:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229866AbhBGNMe (ORCPT ); Sun, 7 Feb 2021 08:12:34 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57266 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229491AbhBGNM0 (ORCPT ); Sun, 7 Feb 2021 08:12:26 -0500 Received: from mail-wr1-x436.google.com (mail-wr1-x436.google.com [IPv6:2a00:1450:4864:20::436]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7D948C06174A for ; Sun, 7 Feb 2021 05:11:45 -0800 (PST) Received: by mail-wr1-x436.google.com with SMTP id u14so13890214wri.3 for ; Sun, 07 Feb 2021 05:11:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=QKECbsWCMXV3jdws0/56aBoSaNa9rnsRvH773f+Ajxs=; b=J9mKA6jAoyc+ndFvGXTJbR7opS6yIPhigLhA5yw0KXqdR+KY5kcxzuovEDVQVj7ttE Yaj2fuIxchsknU84aXiwgbq1o189RPKd6hS00mG/emXrQDZSm7wXiTMGuuz769SW8Dpd r7Yl4MnxeNL8ygHBf0y6iXtwhG5k2jYST8mOdp5PtKQmDfYOYdhYeIr4my62HJDhdUdr GDUn3VPScc4ZZeYKaVC+bZn61gMRkIWL551IO/5BGgDpvw/5vnAp0Ixr3BZQ18DIEcF/ 0N6dQ3oSDJx4/hSwiCLolDou/L7WxIKv+MhBy2ov7lv5/GhA4+AxdVMt3SG2uNa/WZ0O 1e1g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=QKECbsWCMXV3jdws0/56aBoSaNa9rnsRvH773f+Ajxs=; b=AFhQ84bIUnO9DHE1OkQlRRFVl8qqTWD2vJsq4z+eYBz0hcWLBMWVtSBWbOv5OQbtZM xSD4128OMqNdCe+ObJvtTH8HOLSCtUQZgyzdNjBbA+ZxmgA/ZzSN5pIZE1MH5Ha0Bj40 v0tJRYOahGARRrIANG3kxyNtN77C/cMwh4EYd4ga2HzYaKssgs4ncsKOxb3xI0dlNGMz grzJKXPSHEPo9pBb8VDEQ7lNN5f8NnwzMnhEaNLsQgre/LOZd1UUROW1e/ErSHS+JTDn ZbgCkVsACgILajblcMgKCfPE7iXmpRYdjidcbRcayG0IsDxKdpgTDif6ksSGP4r2vNkX 9+6A== X-Gm-Message-State: AOAM533yy0luez/IH21BbfLq5wqiCbJATtkuOhi0YOvfn8XPv5/1bbnV UIg8v6RNpcVPhpSsuSkmimx+tEycikiqn64hxgk= X-Google-Smtp-Source: ABdhPJyeGR8kZfLzFpYv0bD6bYcy2h0AO7MffReuc+RgGV+SwVun4EOnTj+f6/OPtZPdbP55fN6tAjXbaNICE28lTvc= X-Received: by 2002:a5d:4b8e:: with SMTP id b14mr14532579wrt.130.1612703503805; Sun, 07 Feb 2021 05:11:43 -0800 (PST) MIME-Version: 1.0 References: <20210127194047.21462-1-christianshewitt@gmail.com> <2c8d2b9e-c1cc-1157-19de-409957ecf9da@arm.com> In-Reply-To: From: Qiang Yu Date: Sun, 7 Feb 2021 21:11:32 +0800 Message-ID: Subject: Re: [PATCH v2] drm/lima: add governor data with pre-defined thresholds To: Lukasz Luba Cc: Christian Hewitt , David Airlie , Daniel Vetter , dri-devel , lima@lists.freedesktop.org, Linux Kernel Mailing List , Steven Price Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Applied to drm-misc-next. Regards, Qiang On Tue, Feb 2, 2021 at 9:04 AM Qiang Yu wrote: > > OK, I see. Patch is also: > Reviewed-by: Qiang Yu > > Regards, > Qiang > > On Mon, Feb 1, 2021 at 5:59 PM Lukasz Luba wrote: > > > > > > > > On 1/30/21 1:57 PM, Qiang Yu wrote: > > > This patch gets minor improvement on glmark2 (160->162). > > > > It has bigger impact when the load is changing and the frequency > > is stuck to min w/o this patch. > > > > > > > > Seems there's no way for user to change this value, do we? > > > Or there's work pending to expose it to sysfs? > > > > True there is no user sysfs. I've proposed a patch to export these via > > sysfs. Chanwoo is going to work on it. When it will land mainline, it's > > probably a few months. So for now, the fix makes sense. > > > > Regards, > > Lukasz > >