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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E0604FC72CA for ; Mon, 23 Mar 2026 16:03:30 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8BDDF10E4D3; Mon, 23 Mar 2026 16:03:25 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (1024-bit key; unprotected) header.d=antgroup.com header.i=@antgroup.com header.b="ICjBAjIP"; dkim-atps=neutral X-Greylist: delayed 304 seconds by postgrey-1.36 at gabe; Mon, 16 Mar 2026 03:52:11 UTC Received: from out28-146.mail.aliyun.com (out28-146.mail.aliyun.com [115.124.28.146]) by gabe.freedesktop.org (Postfix) with ESMTPS id B243210E2AF; Mon, 16 Mar 2026 03:52:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=antgroup.com; s=default; t=1773633129; h=From:To:Subject:Date:Message-Id:MIME-Version; bh=OED2UqpsODjwgj7WIlX0Yih4RVuBc+4p//C/zveDf7Q=; b=ICjBAjIPLiafKrFIAUpeSX0lt+qdbO3l6q7yYzOMG7Y8lWIw56RTh/UiRRd+Zn0lRLUH98SOpnZpZA61gCIWEB4UQq3VAGA/rdaAzVfxPv9+V7CA8ufJxuSnfQ6vjsM1l2jGMXOJU7E04Gmpn/m3neGHMKT7Z+JhUae4i+Dp4RM= X-Alimail-AntiSpam: AC=PASS; BC=-1|-1; BR=01201311R111e4; CH=green; DM=||false|; DS=||; FP=0|-1|-1|-1|0|-1|-1|-1; HT=maildocker-contentspam033037032089; MF=houwenlong.hwl@antgroup.com; NM=1; PH=DS; RN=47; SR=0; TI=SMTPD_---.gt4DdjB_1773632822; Received: from localhost(mailfrom:houwenlong.hwl@antgroup.com fp:SMTPD_---.gt4DdjB_1773632822 cluster:ay29) by smtp.aliyun-inc.com; Mon, 16 Mar 2026 11:47:03 +0800 From: Hou Wenlong To: linux-kernel@vger.kernel.org Cc: Hou Wenlong , Alex Deucher , Alex Hung , Alvin Lee , amd-gfx@lists.freedesktop.org, Ankit Nautiyal , Aurabindo Pillai , Ausef Yousof , Bhuvanachandra Pinninti , Chaitanya Kumar Borah , Charlene Liu , Chenyu Chen , Chris Park , =?UTF-8?q?Christian=20K=C3=B6nig?= , David Airlie , Dillon Varone , Dmytro Laktyushkin , dri-devel@lists.freedesktop.org, Gustavo Sousa , Harold Sun , Harry Wentland , intel-gfx@lists.freedesktop.org, Jani Nikula , Joonas Lahtinen , Jun Lei , Karthi Kandasamy , Leo Chen , Leo Li , Lohita Mudimela , Lucas De Marchi , Meenakshikumar Somasundaram , Nicholas Carbones , Ray Wu , Relja Vojvodic , Rodrigo Siqueira , Rodrigo Vivi , Ryan Seto , Samson Tam , Simona Vetter , =?UTF-8?q?Timur=20Krist=C3=B3f?= , Tvrtko Ursulin , Wayne Lin , Wenjing Liu , Yan Li , Zhenyu Wang , Zhi Wang Subject: [PATCH 0/2] drm: Fix namespace clashes with 'pixel_format' Date: Mon, 16 Mar 2026 11:46:27 +0800 Message-Id: X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Mailman-Approved-At: Mon, 23 Mar 2026 16:03:23 +0000 X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" The 'pixel_format' structure is defined in include/video/pixel_format.h. However, DRM also defines a local structure with the same name, which leads to namespace clashes as reported in [0]. As suggested in [1], rename the 'pixel_format' definitions in drivers/drm by adding a prefix to avoid the conflict. [0]: https://lore.kernel.org/lkml/aahBPzflrEJ2FPx0@sirena.org.uk [1]: https://lore.kernel.org/lkml/20260313122808.GAabQC2Bmul9Odt-dX@fat_crate.local Hou Wenlong (2): drm/i915/gvt: Rename struct 'pixel_format' to 'gvt_pixel_format' drm/amd/display: Rename enum 'pixel_format' to 'dc_pixel_format' drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 4 ++-- drivers/gpu/drm/amd/display/dc/dc_hw_types.h | 2 +- drivers/gpu/drm/amd/display/dc/dc_spl_translate.c | 3 ++- drivers/gpu/drm/amd/display/dc/dpp/dcn10/dcn10_dpp_dscl.c | 4 ++-- drivers/gpu/drm/amd/display/dc/dpp/dcn401/dcn401_dpp_dscl.c | 4 ++-- drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h | 2 +- drivers/gpu/drm/amd/display/dc/inc/hw/transform.h | 2 +- drivers/gpu/drm/i915/gvt/fb_decoder.c | 6 +++--- 8 files changed, 14 insertions(+), 13 deletions(-) -- 2.31.1