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: 12884621 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 63E6CCCA47A for ; Thu, 16 Jun 2022 17:09:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1377201AbiFPRJi (ORCPT ); Thu, 16 Jun 2022 13:09:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47592 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1376829AbiFPRJg (ORCPT ); Thu, 16 Jun 2022 13:09:36 -0400 Received: from alexa-out-sd-02.qualcomm.com (alexa-out-sd-02.qualcomm.com [199.106.114.39]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C49BD14014; Thu, 16 Jun 2022 10:09:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1655399374; x=1686935374; h=from:to:cc:subject:date:message-id:mime-version; bh=9jD0oil9M4TViSsu8wOGc8TUvg7hRbYdmm3wS1R3F1E=; b=yvQKplUaaTa+K6nGvZRd5WZ1vK+Thc/drVxLnvKwpEW8z03SQ3MN4p2L 1rdFSz3I5OCHbv3nQcwd5xzSb2hvBl4Asbxf014GrBSk69Sb8X2rfqgnw oAu9uwlnfxast9hmePoxK7FCiuGQevWNoL4VtqX7ACoChXZCLTK6xrPzG k=; Received: from unknown (HELO ironmsg02-sd.qualcomm.com) ([10.53.140.142]) by alexa-out-sd-02.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: , , , , , , , , , , CC: Kuogee Hsieh , , , , , , 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) Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org 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(-)