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 X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AC0B9C5519F for ; Tue, 17 Nov 2020 19:25:40 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2E941221FC for ; Tue, 17 Nov 2020 19:25:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="GvZWERQ1" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2E941221FC Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ravnborg.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=XbXZY4MjsyHNVXKjPC5mh+ky0aH9JxK1n4q60wBj6E4=; b=GvZWERQ1guy81blqBHm/pH5rJ r9Dv0Wz0m8xua5dMNhg07H76teNau3vjKIaJTlI+K/d1LIfi+BfgUT5Uo+ICaoJOZJu05P/C8qV0u PP+IBXs9NpG7RJ9QndjXi6N7t5SZwchpWhNH+2pNfXRj4lmRykqZlAT0yJraj8dj+nndzQJSn1N2N o+SlfyrhyV2s/TUaT7QJ2OhlwsnwlMGpKMnGMo9bMWWL58LfE6hs46dWps7BmgAMYIeyRzqFYT02g 8FUWMbL0dGMviD9BPbA2doB10Fa8VUyKl0Dht7IYhaJogP2C5Ej7Hw+/SvSu1jWK2SCAMbmKxxr/0 fdRlh8CFw==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kf6aX-00086E-Rw; Tue, 17 Nov 2020 19:24:25 +0000 Received: from asavdk3.altibox.net ([109.247.116.14]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kf6aV-000853-38 for linux-arm-kernel@lists.infradead.org; Tue, 17 Nov 2020 19:24:24 +0000 Received: from ravnborg.org (unknown [188.228.123.71]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by asavdk3.altibox.net (Postfix) with ESMTPS id 1AB33200B9; Tue, 17 Nov 2020 20:24:16 +0100 (CET) Date: Tue, 17 Nov 2020 20:24:14 +0100 From: Sam Ravnborg To: Linus Walleij Subject: Re: [PATCH] drm/mcde: Fix RGB/BGR bug Message-ID: <20201117192414.GA15239@ravnborg.org> References: <20201117175413.869871-1-linus.walleij@linaro.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20201117175413.869871-1-linus.walleij@linaro.org> X-CMAE-Score: 0 X-CMAE-Analysis: v=2.3 cv=VbvZwmh9 c=1 sm=1 tr=0 a=S6zTFyMACwkrwXSdXUNehg==:117 a=S6zTFyMACwkrwXSdXUNehg==:17 a=kj9zAlcOel0A:10 a=VwQbUJbxAAAA:8 a=j8Cu_9a8AAAA:8 a=KKAkSRfTAAAA:8 a=t-KkawgYV9QlQFADGNkA:9 a=CjuIK1q_8ugA:10 a=AjGcO6oz07-iQ99wixmX:22 a=A2jcf3dkIZPIRbEE90CI:22 a=cvBusfyB2V15izCimMoJ:22 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201117_142423_263195_F63B39EA X-CRM114-Status: GOOD ( 14.76 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Stephan Gerhold , Maarten Lankhorst , Maxime Ripard , dri-devel@lists.freedesktop.org, phone-devel@vger.kernel.org, Sean Paul , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Linus On Tue, Nov 17, 2020 at 06:54:13PM +0100, Linus Walleij wrote: > I was confused when the graphics came out with blue > penguins on the DPI panel. > > It turns out that the so-called "packed RGB666" mode > on the DSI formatter is incorrect: this mode is the > actual RGB888 mode, and the mode called RGB888 is > BGR888. > > The claims that the MCDE had inverse RGB/BGR buffer > formats was wrong, so correct this and the buggy > register and everything is much more consistent, and > graphics look good on all targets, both DPI and > DSI. > > Cc: phone-devel@vger.kernel.org > Cc: Stephan Gerhold > Signed-off-by: Linus Walleij Fixes: ?? Sam _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel