Received: by 2002:a05:6358:11c7:b0:104:8066:f915 with SMTP id i7csp3498465rwl; Sun, 2 Apr 2023 08:42:53 -0700 (PDT) X-Google-Smtp-Source: AKy350ZhuF/NTCq84f57w8vN7GCR3Ru1OPVxsWqFpSYNBfUTftOH1ulFkjfNPmQnRnEPZdfyfJLk X-Received: by 2002:a17:902:d4c8:b0:1a1:ce05:9ba with SMTP id o8-20020a170902d4c800b001a1ce0509bamr44168805plg.52.1680450173496; Sun, 02 Apr 2023 08:42:53 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1680450173; cv=none; d=google.com; s=arc-20160816; b=Oah63RlUeD9DbSoCI3Vuaw8wPZl4S5RGZo9c/F91nNCkixyhLXFA9IzHP3LCFwRUkW r12AoPnks1xFGjY+nLWG9Vq6G5eTJ94QtY/1Gw0RbigMeZBVsG/7XDufM0Qi5SxP/3nJ 9FZgUrNmWjAGRB2hwKrcaK7ZCb70mWukifK6im7TTbdsSzyNdRp+ME1isOzZcgy2C6/d c7E13/AYrgznJbvkxXRkFSgeIlIXJiSvwzpVBTbzSIUv6vzlnyGbSe8UScUz+HlJ8KDh vlzcPx+gSP0FrSUYm6PXneICrRQap+0ZpmMCMDjonhb4ioXN3f1x95gpcRjA21QL5xlP vYFw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=Y4IrbOz2GxfdHuoiBhcrGJIFvUDIAYE/osH91pOJICo=; b=Mbi1k+3cDEO8BnvZaIBfkTXR/bwnLmyxPTQcymOi0zUr9emqSzk3/eeaP7VPQb/Ya2 kq+SjixIM8UCfoDBpCovARaHAY2vLcwk+EWZdk0A5uuy6aorX+v1qyW6cfOe8hOAuudW zON+7WpTm8/KHd+eF3dc3qWqOS5wS7BjpG8Hmj/VBnF4smGyGi7EvrUIWC/96jTmaeCC SIU5tT4AKrFpM/Vm6PqDAY1wVm4WAVhB3x/AbYfD1QMo9u65WLV/7yAd3U/p4W6DZmiN kVKqkEjSpzeql2NOEU44xInTL2j1duHFG8Bx72HY2S/OOctNzEY+jIMTj4MUdwpaJ6Zd F5mg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id li12-20020a170903294c00b001a1d9808392si5992743plb.465.2023.04.02.08.42.42; Sun, 02 Apr 2023 08:42:53 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230433AbjDBPld (ORCPT + 99 others); Sun, 2 Apr 2023 11:41:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40848 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230141AbjDBPlc (ORCPT ); Sun, 2 Apr 2023 11:41:32 -0400 Received: from kozue.soulik.info (kozue.soulik.info [108.61.200.231]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5103E7EC3 for ; Sun, 2 Apr 2023 08:41:27 -0700 (PDT) Received: from ritsuko.sh.sumomo.pri (unknown [112.64.60.49]) by kozue.soulik.info (Postfix) with ESMTPSA id 579C9101D5C; Mon, 3 Apr 2023 00:34:07 +0900 (JST) From: Randy Li To: dri-devel@lists.freedesktop.org Cc: Randy Li , maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, daniel@ffwll.ch, linux-kernel@vger.kernel.org, tfiga@chromium.org, nicolas@ndufresne.ca, laurent.pinchart@ideasonboard.com, ribalda@chromium.org Subject: [PATCH v7 0/2] Add pixel formats used in Synatpics SoC Date: Sun, 2 Apr 2023 23:33:56 +0800 Message-Id: <20230402153358.32948-1-ayaka@soulik.info> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=0.0 required=5.0 tests=SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Those pixel formats are used in Synaptics's VideoSmart series SoCs, likes VS640, VS680. I just disclose the pixel formats used in the video codecs and display pipeline this time. Actually any device connected to the MTR module could support those tiling and compressed pixel formats. https://synaptics.com/products/multimedia-solutions Changelog: v7: Fixed all warnings and errors for its document. Add its document to GPU tree. v6: Refresh and fix warnings in its document. v5: Moving back the document and rewriting the description. v4: Removed the patches for V4L2, V4L2 would use the drm_fourcc.h . Moving the documents to the mesa project. v3: There was a mistake in format macro. Correcting the description of 64L4 variant modifiers. v2: The DRM modifiers in the first draft is too simple, it can't tell the tiles in group attribute in memory layout. Removing the v4l2 fourcc. Adding a document for the future v4l2 extended fmt. v1: first draft of DRM modifiers Try to put basic tile formats into v4l2 fourcc Hsia-Jun(Randy) Li (1): drm/fourcc: Add Synaptics VideoSmart tiled modifiers Randy Li (1): Documentation/gpu: Add Synaptics tiling formats documentation Documentation/gpu/drivers.rst | 1 + Documentation/gpu/synaptics.rst | 81 +++++++++++++++++++++++++++++++++ include/uapi/drm/drm_fourcc.h | 75 ++++++++++++++++++++++++++++++ 3 files changed, 157 insertions(+) create mode 100644 Documentation/gpu/synaptics.rst -- 2.39.2