From patchwork Thu Jun 16 17:09:19 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuogee Hsieh X-Patchwork-Id: 12884625 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 E8E2BC43334 for ; Thu, 16 Jun 2022 17:09:37 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 12F78112093; Thu, 16 Jun 2022 17:09:37 +0000 (UTC) Received: from alexa-out-sd-01.qualcomm.com (alexa-out-sd-01.qualcomm.com [199.106.114.38]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2BB8410F1FA; Thu, 16 Jun 2022 17:09:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1655399375; x=1686935375; h=from:to:cc:subject:date:message-id:mime-version; bh=9jD0oil9M4TViSsu8wOGc8TUvg7hRbYdmm3wS1R3F1E=; b=b9fMXTvx8yGkWnT2aukuXec7zzcNKhV/44yAQTtn16Ph17W3xRxal1Aq YCWpxD7S+nZgz53Ch8X/AZwPFft9e5+OM4Be7lUYr1gVe14Z1dMiwo03d eqqaDaM+k+F1zHwZ4x/3g4c4nKIVAi3jaLsfBFLWVuEN3MJBEthEu9fTk U=; Received: from unknown (HELO ironmsg02-sd.qualcomm.com) ([10.53.140.142]) by alexa-out-sd-01.qualcomm.com with ESMTP; 16 Jun 2022 10:09:34 -0700 X-QCInternal: smtphost Received: from nasanex01c.na.qualcomm.com ([10.47.97.222]) by ironmsg02-sd.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Jun 2022 10:09:33 -0700 Received: from nalasex01a.na.qualcomm.com (10.47.209.196) by nasanex01c.na.qualcomm.com (10.47.97.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Thu, 16 Jun 2022 10:09:32 -0700 Received: from khsieh-linux1.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Thu, 16 Jun 2022 10:09:32 -0700 From: Kuogee Hsieh To: , , , , , , , , , , Subject: [PATCH v8 0/2] force link training for display resolution change Date: Thu, 16 Jun 2022 10:09:19 -0700 Message-ID: <1655399361-10842-1-git-send-email-quic_khsieh@quicinc.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) 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: quic_sbillaka@quicinc.com, linux-arm-msm@vger.kernel.org, quic_abhinavk@quicinc.com, Kuogee Hsieh , quic_aravindh@quicinc.com, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 1) force link training for display resolution change 2) remove pixel_rate from struct dp_ctrl Kuogee Hsieh (2): drm/msm/dp: force link training for display resolution change drm/msm/dp: clean up pixel_rate from dp_ctrl.c drivers/gpu/drm/msm/dp/dp_ctrl.c | 147 ++++++++++++++++++++---------------- drivers/gpu/drm/msm/dp/dp_ctrl.h | 3 +- drivers/gpu/drm/msm/dp/dp_display.c | 13 ++-- 3 files changed, 88 insertions(+), 75 deletions(-)