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 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 61066C433EF for ; Thu, 25 Nov 2021 11:39:10 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 227116E9A2; Thu, 25 Nov 2021 11:39:09 +0000 (UTC) Received: from mail-lf1-x12e.google.com (mail-lf1-x12e.google.com [IPv6:2a00:1450:4864:20::12e]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3E3E96E9A2 for ; Thu, 25 Nov 2021 11:39:08 +0000 (UTC) Received: by mail-lf1-x12e.google.com with SMTP id m27so15539772lfj.12 for ; Thu, 25 Nov 2021 03:39:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=QQHaD9Txbs+YqnVFTQVUah9dRuHXv52COwlrZP0qSXA=; b=Q9MZsBn9M6sfe4zNLAumUeRG31c3T58WM1qgrRkMxZvPi0HVLMHruCd+DUVxA2YRMn A1c7q6QRGSvPLhVNUr+zLWFJ263bLNEYVeSwI2p1p8EjDixpgR3zbmaS02sIL6q6FAP9 Ns3qFlU6iAlhPcDSrqpJmneiqw+wsbfud3qleFDBGVfTVX+cQfK5cx9J4/GxspqJMFLt RVG8R1ySmvyy3LRTlLHajNm4jIoBQher3c5JOJt1wTGWS1W7qWbdgF8ojX86sbO1jXF0 +O081hT3yldBAavYUtzp5WCwGjUW/g+jqlh49G8ADgFf5b++U3nQmzIILHhj/GjH8gDW +zMA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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=QQHaD9Txbs+YqnVFTQVUah9dRuHXv52COwlrZP0qSXA=; b=NCFf8m8B2lln4gHD+k0u1cuUQ6QUtBxkzDJyiY4DsgOR2fRggiAuIIeWf+vER3BMCD CbNdPLpzGT6kQ3IEFQ841pNeINbI4+aLBV48pR3hfiUsSqDtlMjyjXmVl2px2/bY64vr 7YJhL5Eawoj1uY62nTRyCMUqqN0fJFLq51reo0xKs4he+RqQwXKQIZh3hEmE4K3x+Jpp jZQWZKnhkbUyMi3Jf93YdgusXY7uT1D2WRMGGHcOqTe/+O8qXWD5CQMW+OqJJhhfm1c3 crkklnAW9U+tCcq/eLhgO/GrlM7kKDFjcXo5nQ9sOnLbMyuVjwPFOAQaHIrY27doNUyh tTPA== X-Gm-Message-State: AOAM530C7VzKLYHrl/ow5kiespf0//0mC3GbHs2Rqk1vcN+iwmXNiC5O NYQIa3O2D/sXCJBvQZ3hbbVKPA== X-Google-Smtp-Source: ABdhPJzlG30kK4JbRdw/TaSOXXDqNQj9vIewf6GaWsy2uQD/hxhmzBejbbNG+maY/xnuolKOKq+1qw== X-Received: by 2002:ac2:4aca:: with SMTP id m10mr23035513lfp.437.1637840346426; Thu, 25 Nov 2021 03:39:06 -0800 (PST) Received: from [192.168.1.211] ([37.153.55.125]) by smtp.gmail.com with ESMTPSA id h20sm241601lfv.248.2021.11.25.03.39.05 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 25 Nov 2021 03:39:06 -0800 (PST) Subject: Re: [PATCH v4 0/6] add fixes to pass DP Link Layer compliance test cases To: Kuogee Hsieh , robdclark@gmail.com, sean@poorly.run, swboyd@chromium.org References: <1628699407-28358-1-git-send-email-khsieh@codeaurora.org> From: Dmitry Baryshkov Message-ID: Date: Thu, 25 Nov 2021 14:39:05 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.14.0 MIME-Version: 1.0 In-Reply-To: <1628699407-28358-1-git-send-email-khsieh@codeaurora.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-GB Content-Transfer-Encoding: 7bit X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: airlied@linux.ie, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, abhinavk@codeaurora.org, aravindh@codeaurora.org, freedreno@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On 11/08/2021 19:30, Kuogee Hsieh wrote: > drm/msm/dp: add fixes to pass DP Link Layer compliance test cases > > 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(-) Previous version of this patchset is already merged. If there are any changes on top of it, please submit the incremental diff/fixup. -- With best wishes Dmitry 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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 201D3C433F5 for ; Thu, 25 Nov 2021 11:43:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238019AbhKYLrA (ORCPT ); Thu, 25 Nov 2021 06:47:00 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49150 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235590AbhKYLo7 (ORCPT ); Thu, 25 Nov 2021 06:44:59 -0500 Received: from mail-lf1-x133.google.com (mail-lf1-x133.google.com [IPv6:2a00:1450:4864:20::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 21D34C06175E for ; Thu, 25 Nov 2021 03:39:08 -0800 (PST) Received: by mail-lf1-x133.google.com with SMTP id bi37so15589499lfb.5 for ; Thu, 25 Nov 2021 03:39:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=QQHaD9Txbs+YqnVFTQVUah9dRuHXv52COwlrZP0qSXA=; b=Q9MZsBn9M6sfe4zNLAumUeRG31c3T58WM1qgrRkMxZvPi0HVLMHruCd+DUVxA2YRMn A1c7q6QRGSvPLhVNUr+zLWFJ263bLNEYVeSwI2p1p8EjDixpgR3zbmaS02sIL6q6FAP9 Ns3qFlU6iAlhPcDSrqpJmneiqw+wsbfud3qleFDBGVfTVX+cQfK5cx9J4/GxspqJMFLt RVG8R1ySmvyy3LRTlLHajNm4jIoBQher3c5JOJt1wTGWS1W7qWbdgF8ojX86sbO1jXF0 +O081hT3yldBAavYUtzp5WCwGjUW/g+jqlh49G8ADgFf5b++U3nQmzIILHhj/GjH8gDW +zMA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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=QQHaD9Txbs+YqnVFTQVUah9dRuHXv52COwlrZP0qSXA=; b=QU7UtW6KCZ5H9OtDjXFS/7cv4sIJdwOXpz6eumvfyE4eiHn8nGYljkbRDKgQu34zFE b+OG9Bfr7JhuAxzyWxVqAvvtJ8RfIgX17nPd7LpZz3Db5sbBdknxKwIniLPV9BqG8CIC om+D/05zWv6qkRfpiKmwzKvX1zamCgVjpNPnIuR3DiVoIXIxwCIkjteDIB/I2ODlnD1E 21czw5i2tnCLqQADBkXp4Hafa8NxQ921Fq+mgWxK6FHXUibknnkc48mqEbs1CgNj5CDQ loUKdeMzQOi+9cfNBe6fd0yW9CdkCtEYQm3/oEtNuU+FufuR4p2JtZwXysu0FC4CzO/g tDvA== X-Gm-Message-State: AOAM530rgQuWjNwSSFhrHc05u9GtSDGGKE+IqS9ENHSSdsuQXsQxVF7O CDomuuWpUv1r2SfTxEMf1ORgpg== X-Google-Smtp-Source: ABdhPJzlG30kK4JbRdw/TaSOXXDqNQj9vIewf6GaWsy2uQD/hxhmzBejbbNG+maY/xnuolKOKq+1qw== X-Received: by 2002:ac2:4aca:: with SMTP id m10mr23035513lfp.437.1637840346426; Thu, 25 Nov 2021 03:39:06 -0800 (PST) Received: from [192.168.1.211] ([37.153.55.125]) by smtp.gmail.com with ESMTPSA id h20sm241601lfv.248.2021.11.25.03.39.05 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 25 Nov 2021 03:39:06 -0800 (PST) Subject: Re: [PATCH v4 0/6] add fixes to pass DP Link Layer compliance test cases To: Kuogee Hsieh , robdclark@gmail.com, sean@poorly.run, swboyd@chromium.org Cc: abhinavk@codeaurora.org, aravindh@codeaurora.org, airlied@linux.ie, daniel@ffwll.ch, linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org References: <1628699407-28358-1-git-send-email-khsieh@codeaurora.org> From: Dmitry Baryshkov Message-ID: Date: Thu, 25 Nov 2021 14:39:05 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.14.0 MIME-Version: 1.0 In-Reply-To: <1628699407-28358-1-git-send-email-khsieh@codeaurora.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-GB Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On 11/08/2021 19:30, Kuogee Hsieh wrote: > drm/msm/dp: add fixes to pass DP Link Layer compliance test cases > > 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(-) Previous version of this patchset is already merged. If there are any changes on top of it, please submit the incremental diff/fixup. -- With best wishes Dmitry