Received: by 2002:a05:6a10:c604:0:0:0:0 with SMTP id y4csp4222727pxt; Wed, 11 Aug 2021 00:22:17 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwk4r0uI1ZuOgFnUJhfN3gDqJjv613fblFJPxlSriecrAqWaQivLFQMCBM0qHnRZYK5k1+I X-Received: by 2002:a17:906:f9c9:: with SMTP id lj9mr2368494ejb.234.1628666537767; Wed, 11 Aug 2021 00:22:17 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1628666537; cv=none; d=google.com; s=arc-20160816; b=PodM2TXjLRG4uqTYs0ndXhblpkQzM/yU5wXgTBsqoq2VKFQfTrgHPwinYqzLn2MD2e BoBXXBroEIBinajaP9h2wqBbnuAaY1CUO6bHJbGDJCsGyPZdtPem0cGP84t4k5pXnZlu J9dyN6M0m6uKDg2G4GytsXNEL3QvqKGdRkE/gwHnAdf0WjhsQgYmaUXtlotDSAoda5LX 6pYPNgteAicDhMGsgKZuWkifcF9YEI19NvXBxms73te7I/7oG3rWUyYIyYsQnUa15H7H BE0XUqofelNcHG8wV6AZE0L3Tc7yMbpA/Uw0XsKY5XsWCwRpDYQMLXoCFvfT9ud9HmlI 3DWQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:message-id:date:references :organization:in-reply-to:subject:cc:to:from; bh=p9v6R25DIvtvR/wnVpInGknZWa5wRBHTNoNabbNvx1g=; b=vX12p24vt+zexbTyl0Ki2amqSyVdL0MNmkKinIJI4ZDLEBag/u63I6go7T8qy4T8ZK VVeybt7bQl3HVzHDOotd5UO4DujndIAZ5yYuB7+JBBRlytC873KDAT2fb4A/jMq97zvq yWB8oBiP3Yu3OHAoItflpRkJ1guLSya9GOSOdZMyBE0qKibJX9Lwvxrtj+JQzO3AjkE1 XIsmwMRUkdGmZHhLaHVoKwqHwZ89XEauZEEJOFhP8T0FXGvYlmO3Ru3kclIjCBHaJhV2 Im1QdnZuQ/Jn5eYabCaiZ+36cOlhtHteRHGlzQByVDkTgRAA6SRvpbInOP6wDD1ibepJ bFsA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id y3si3556261eds.548.2021.08.11.00.21.52; Wed, 11 Aug 2021 00:22:17 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235480AbhHKHUr (ORCPT + 99 others); Wed, 11 Aug 2021 03:20:47 -0400 Received: from mga11.intel.com ([192.55.52.93]:65005 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235109AbhHKHUq (ORCPT ); Wed, 11 Aug 2021 03:20:46 -0400 X-IronPort-AV: E=McAfee;i="6200,9189,10072"; a="211963694" X-IronPort-AV: E=Sophos;i="5.84,311,1620716400"; d="scan'208";a="211963694" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Aug 2021 00:20:20 -0700 X-IronPort-AV: E=Sophos;i="5.84,311,1620716400"; d="scan'208";a="516569110" Received: from fbrausse-mobl.ger.corp.intel.com (HELO localhost) ([10.251.209.112]) by fmsmga003-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Aug 2021 00:20:15 -0700 From: Jani Nikula To: Kuogee Hsieh , dri-devel@lists.freedesktop.org, robdclark@gmail.com, sean@poorly.run, swboyd@chromium.org Cc: Kuogee Hsieh , abhinavk@codeaurora.org, aravindh@codeaurora.org, airlied@linux.ie, daniel@ffwll.ch, bjorn.andersson@linaro.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 0/6] add fixes to pass DP Link Layer compliance test cases In-Reply-To: <1628196295-7382-1-git-send-email-khsieh@codeaurora.org> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: <1628196295-7382-1-git-send-email-khsieh@codeaurora.org> Date: Wed, 11 Aug 2021 10:20:12 +0300 Message-ID: <87zgtomor7.fsf@intel.com> MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 05 Aug 2021, Kuogee Hsieh wrote: > add fixes to pass DP Link Layer compliance test cases Nitpick, please also include the approriate subject prefix to the cover letter, e.g. "drm/msm" or "drm/msm/dp". Helps with mail filtering. :) BR, Jani. > > Kuogee Hsieh (6): > drm/msm/dp: use dp_ctrl_off_link_stream during PHY compliance test run > drm/msm/dp: reduce link rate if failed at link training 1 > drm/msm/dp: reset aux controller after dp_aux_cmd_fifo_tx() failed. > drm/msm/dp: replug event is converted into an unplug followed by an > plug events > drm/msm/dp: return correct edid checksum after corrupted edid checksum > read > drm/msm/dp: do not end dp link training until video is ready > > drivers/gpu/drm/msm/dp/dp_aux.c | 3 + > drivers/gpu/drm/msm/dp/dp_ctrl.c | 137 +++++++++++++++++++++++------------- > drivers/gpu/drm/msm/dp/dp_display.c | 14 ++-- > drivers/gpu/drm/msm/dp/dp_panel.c | 9 ++- > 4 files changed, 102 insertions(+), 61 deletions(-) -- Jani Nikula, Intel Open Source Graphics Center