From patchwork Wed Jan 10 17:39:10 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jani Nikula X-Patchwork-Id: 13516343 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 91EF1C47073 for ; Wed, 10 Jan 2024 17:39:23 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 232F210E613; Wed, 10 Jan 2024 17:39:23 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id F3E5F10E613; Wed, 10 Jan 2024 17:39:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1704908361; x=1736444361; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=0fbUq2+fi5m6xU5bU2ash2TByVlWdMOaHQnT3FV0Bec=; b=HUVEltAw8ZsvQJp8BOwOyucRPKyyhc+XnvC3IagPHAJroezQIjKbBtuC E1PjQuNaoDdvtmfCkGOBbpb9OhlHQOUU0p2D/CpKKhAmeW/uFPxgTpOFM Cg1cqm8aldJMEQWgvB4AiC+n+HUTEKmVUQOQtaKhmMQnA3zwZAT7DbHb4 jn+LMR73fdpr+HNzt+J7KlzD/+jAHscca5yzBGBN4dNA0eiAnv3QwZ9NB GgT5B3eLOUkgraiD+fY4ngnlxqBvULTu3AQOe46+lnAfh/XcR5cwPeTd0 1AmB0CkNy/EgrJptBDGS9E17g2UJW8KVUynqmK0gncqlf0HvFY841vTqt Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10949"; a="462878521" X-IronPort-AV: E=Sophos;i="6.04,184,1695711600"; d="scan'208";a="462878521" Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Jan 2024 09:39:20 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10949"; a="1029221779" X-IronPort-AV: E=Sophos;i="6.04,184,1695711600"; d="scan'208";a="1029221779" Received: from fpallare-mobl3.ger.corp.intel.com (HELO localhost) ([10.252.36.240]) by fmsmga006-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Jan 2024 09:39:19 -0800 From: Jani Nikula To: dri-devel@lists.freedesktop.org Subject: [PATCH 0/6] drm: enable W=1 warnings by default across the subsystem Date: Wed, 10 Jan 2024 19:39:10 +0200 Message-Id: X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo 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: , Cc: jani.nikula@intel.com, intel-gfx@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" This is v2 of [1] to enable most W=1 warnings across the drm subsystem. Some fixes first, and a CONFIG_DRM_WERROR on top. I build tested this for x86 (both gcc and clang), arm and arm64. BR, Jani. [1] https://lore.kernel.org/r/20231129181219.1237887-1-jani.nikula@intel.com Jani Nikula (6): drm/nouveau/acr/ga102: remove unused but set variable drm/nouveau/svm: remove unused but set variables drm/amdgpu: prefer snprintf over sprintf drm/imx: prefer snprintf over sprintf drm: enable (most) W=1 warnings by default across the subsystem drm: Add CONFIG_DRM_WERROR drivers/gpu/drm/Kconfig | 18 +++++++++++ drivers/gpu/drm/Makefile | 30 +++++++++++++++++++ drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 3 +- drivers/gpu/drm/imx/ipuv3/imx-ldb.c | 2 +- drivers/gpu/drm/nouveau/nouveau_svm.c | 10 ++----- .../gpu/drm/nouveau/nvkm/subdev/acr/lsfw.c | 3 +- 6 files changed, 55 insertions(+), 11 deletions(-) Tested-by: Aishwarya TCV