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 1046EEB64DA for ; Tue, 18 Jul 2023 08:09:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230243AbjGRIJd (ORCPT ); Tue, 18 Jul 2023 04:09:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41646 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230049AbjGRIJc (ORCPT ); Tue, 18 Jul 2023 04:09:32 -0400 Received: from mail-il1-x135.google.com (mail-il1-x135.google.com [IPv6:2607:f8b0:4864:20::135]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9EDEF8E for ; Tue, 18 Jul 2023 01:09:31 -0700 (PDT) Received: by mail-il1-x135.google.com with SMTP id e9e14a558f8ab-345f3e28082so26610015ab.1 for ; Tue, 18 Jul 2023 01:09:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1689667771; x=1692259771; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=mUZL14WYA0DLZ0DKyW91vgmsuwYwiL4W9V/M4FZV2mU=; b=lvLEx2hLpY2H0FHWFky1bIMahN5KEjJKoFm5Gx0swmpHj5nKgFiAlseWKhFYVmQRxb lxKdCMa27BhJ7prdrxdrHlYSrPcissRX7WwfaaAEIwJ6Y6li9I0DcdNvQcPg1ucnWq0+ iQ25cRSkGFVCpr89DPgeaIuklynoskxzrKzyE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689667771; x=1692259771; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=mUZL14WYA0DLZ0DKyW91vgmsuwYwiL4W9V/M4FZV2mU=; b=CF/jyJngXMFPWwXBXRT4lJ215qlheYVJ0y13M999GqNbWXF3tp5iAKRg/peVBDXDhK Z46iFGmSlfqMfJDs35bVgXrpk85ECVgwZbbeJmLvm3BaWbxV4EHBPh1eTjU8Smw2rmcv dS8gJpMP/KZGPaPrSgkENpS5xD9YBKqzKF6O+hSCEkXBjhlNwdQqY/rlR3GIu8Shel+/ oHY0jwnLg5EW6mbA7L+a0sRnxtQ0BSIkr4WXtd+8jFbtRZyxHwPULXso945F3xJpnpBN lcfj1jWE8Y21x4wLI+RhOEVPF4kttMv9QMrPA5ilV1lyiUXJ+ABRO0zvMmOiEuy+jy7a IhoQ== X-Gm-Message-State: ABy/qLa2zkj6UDGfIpC4Hu7tn7bMkRDMfUEdrfTdL/izHJMCF+tOuwrx iysHk7mCeLTCKjEus0jLWXN1aT1UxURzltFRVXc= X-Google-Smtp-Source: APBJJlEieDaoojXL1XLncBhx5GJkRAYECcG1FTgvojzLWJMavLfZWRdSzA2qzw5h4l8pS6YyAyUHKw== X-Received: by 2002:a05:6e02:1b06:b0:345:c8d4:1147 with SMTP id i6-20020a056e021b0600b00345c8d41147mr2107683ilv.16.1689667770821; Tue, 18 Jul 2023 01:09:30 -0700 (PDT) Received: from mail-il1-f179.google.com (mail-il1-f179.google.com. [209.85.166.179]) by smtp.gmail.com with ESMTPSA id t26-20020a02879a000000b0042b6a760c31sm401530jai.28.2023.07.18.01.09.30 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 18 Jul 2023 01:09:30 -0700 (PDT) Received: by mail-il1-f179.google.com with SMTP id e9e14a558f8ab-3476c902f2aso26480175ab.3 for ; Tue, 18 Jul 2023 01:09:30 -0700 (PDT) X-Received: by 2002:a05:6e02:2144:b0:348:8aec:179c with SMTP id d4-20020a056e02214400b003488aec179cmr2013630ilv.32.1689667770016; Tue, 18 Jul 2023 01:09:30 -0700 (PDT) MIME-Version: 1.0 References: <20230627063946.14935-1-shawn.sung@mediatek.com> In-Reply-To: <20230627063946.14935-1-shawn.sung@mediatek.com> From: Fei Shao Date: Tue, 18 Jul 2023 16:08:53 +0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v5 00/14] Add display driver for MT8188 VDOSYS1 To: Hsiao Chien Sung Cc: AngeloGioacchino Del Regno , Chun-Kuang Hu , Krzysztof Kozlowski , Matthias Brugger , Philipp Zabel , Rob Herring , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com, Singo Chang , Nancy Lin , Jason-JH Lin Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi Hsiao-Chien, On Tue, Jun 27, 2023 at 2:50=E2=80=AFPM Hsiao Chien Sung wrote: > > Support MT8188 VDOSYS1 in display driver. I'm testing this series with my local MT8188 setup + an external 4K display, and I feel there is something missing in it. With these patches the external display can be lit up on my end, but I only see glitches and no meaningful content is rendered. Could you check again and send the updated series with the fix? Thanks, Fei