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 477E2C43217 for ; Thu, 17 Feb 2022 20:36:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236689AbiBQUg3 (ORCPT ); Thu, 17 Feb 2022 15:36:29 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:37018 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231575AbiBQUg2 (ORCPT ); Thu, 17 Feb 2022 15:36:28 -0500 Received: from mx2.smtp.larsendata.com (mx2.smtp.larsendata.com [91.221.196.228]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 02F6AF94DE for ; Thu, 17 Feb 2022 12:36:12 -0800 (PST) Received: from mail01.mxhotel.dk (mail01.mxhotel.dk [91.221.196.236]) by mx2.smtp.larsendata.com (Halon) with ESMTPS id 49b89cd5-9031-11ec-b2df-0050568cd888; Thu, 17 Feb 2022 20:36:30 +0000 (UTC) Received: from ravnborg.org (80-162-45-141-cable.dk.customer.tdc.net [80.162.45.141]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: sam@ravnborg.org) by mail01.mxhotel.dk (Postfix) with ESMTPSA id 864C1194B53; Thu, 17 Feb 2022 21:36:12 +0100 (CET) Date: Thu, 17 Feb 2022 21:36:08 +0100 X-Report-Abuse-To: abuse@mxhotel.dk From: Sam Ravnborg To: Geert Uytterhoeven Cc: Pekka Paalanen , Linux Fbdev development list , Thomas Zimmermann , David Airlie , Helge Deller , Javier Martinez Canillas , Linux Kernel Mailing List , Linux/m68k , DRI Development Subject: Re: [PATCH 8/8] drm/fourcc: Add DRM_FORMAT_D1 Message-ID: References: <20220215165226.2738568-1-geert@linux-m68k.org> <20220215165226.2738568-9-geert@linux-m68k.org> <20220217121033.0fc7f6ba@eldfell> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Geert, > > C1 is color-indexed, which can be any two colors. > R1 is light-on-dark. > D1 is dark-on-light. It would be nice to have this explained in the fourcc.h file, preferably with a little more verbosity than the current explanations. Sam