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 AB0C2CFA777 for ; Fri, 4 Oct 2024 12:49:24 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 297D810E266; Fri, 4 Oct 2024 12:49:24 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="n+gO8Wzs"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.11]) by gabe.freedesktop.org (Postfix) with ESMTPS id 487EE10E266; Fri, 4 Oct 2024 12:49:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1728046161; x=1759582161; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=xdgsY0YDuDcng7CbNpryo4/J/L41PiaVwaZGfHmXK+I=; b=n+gO8WzsGHe/eHN5ZoKS/zMjzI8W67Lzm+tp2JXgcSjS6AklvouI7pzW JZ26pWuelahYAO4cI8F0Nj2f5mhmHU25mOFSaJfRBHfzQmrFFMWsnES2f CLolYbHFTvXVTJrSS5KwUqxaVQuqr8w16YSzVCPcbZa5JL6NxQahu1Cte whTqGSEKlZbNKVHthmT31zn85Mg9A4RIVv8DMGTApP9Ip56HADex8sJVL DyRq6eKvIx7Mz+3EXjllBFQ7YQ22AdvtgRgS+9qZG4NxLL6bhMa4ULYub EZlFP28BGbvjWsz1aOU0ufMyGZ1w+zjN2Z/+5NW6T53F9cgccieSAlzT3 Q==; X-CSE-ConnectionGUID: /WO0UE0GQZm6ZLJ1kvzTSw== X-CSE-MsgGUID: Lr6keODHSk2r35YFI4pAxg== X-IronPort-AV: E=McAfee;i="6700,10204,11214"; a="37833779" X-IronPort-AV: E=Sophos;i="6.11,177,1725346800"; d="scan'208";a="37833779" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Oct 2024 05:49:18 -0700 X-CSE-ConnectionGUID: ppB39njVRFKreHHoTE8YQw== X-CSE-MsgGUID: PnoaQI93SwaIY7o85pFCtw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,177,1725346800"; d="scan'208";a="79122716" Received: from lkp-server01.sh.intel.com (HELO a48cf1aa22e8) ([10.239.97.150]) by fmviesa005.fm.intel.com with ESMTP; 04 Oct 2024 05:49:16 -0700 Received: from kbuild by a48cf1aa22e8 with local (Exim 4.96) (envelope-from ) id 1swhkA-0001cy-2U; Fri, 04 Oct 2024 12:49:14 +0000 Date: Fri, 4 Oct 2024 20:48:36 +0800 From: kernel test robot To: Maarten Lankhorst , intel-xe@lists.freedesktop.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, intel-gfx@lists.freedesktop.org, Maarten Lankhorst Subject: Re: [PATCH v3 03/12] drm/i915/display: Use async flip when available for initial plane config Message-ID: <202410042053.DCNgBMOr-lkp@intel.com> References: <20241003154421.33805-4-maarten.lankhorst@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241003154421.33805-4-maarten.lankhorst@linux.intel.com> 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" Hi Maarten, kernel test robot noticed the following build errors: [auto build test ERROR on drm-xe/drm-xe-next] [also build test ERROR on drm-intel/for-linux-next drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.12-rc1] [cannot apply to next-20241004] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Maarten-Lankhorst/drm-xe-display-Handle-stolen-bar-readout-in-the-same-way-as-lmem/20241004-000534 base: https://gitlab.freedesktop.org/drm/xe/kernel.git drm-xe-next patch link: https://lore.kernel.org/r/20241003154421.33805-4-maarten.lankhorst%40linux.intel.com patch subject: [PATCH v3 03/12] drm/i915/display: Use async flip when available for initial plane config config: x86_64-rhel-8.3-rust (https://download.01.org/0day-ci/archive/20241004/202410042053.DCNgBMOr-lkp@intel.com/config) compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241004/202410042053.DCNgBMOr-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202410042053.DCNgBMOr-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/gpu/drm/i915/display/skl_universal_plane.c:2814:14: error: call to undeclared function 'intel_read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 2814 | plane_ctl = intel_read(i915, PLANE_CTL(pipe, plane_id)); | ^ 1 error generated. vim +/intel_read +2814 drivers/gpu/drm/i915/display/skl_universal_plane.c 2789 2790 bool skl_fixup_initial_plane_config(struct intel_crtc *crtc, 2791 const struct intel_initial_plane_config *plane_config) 2792 { 2793 struct drm_i915_private *i915 = to_i915(crtc->base.dev); 2794 struct intel_plane *plane = to_intel_plane(crtc->base.primary); 2795 const struct intel_plane_state *plane_state = 2796 to_intel_plane_state(plane->base.state); 2797 enum plane_id plane_id = plane->id; 2798 enum pipe pipe = crtc->pipe; 2799 u32 base, plane_ctl; 2800 2801 if (!plane_state->uapi.visible) 2802 return false; 2803 2804 base = intel_plane_ggtt_offset(plane_state); 2805 2806 /* 2807 * We may have moved the surface to a different 2808 * part of ggtt, make the plane aware of that. 2809 */ 2810 if (plane_config->base == base) 2811 return false; 2812 2813 /* Perform an async flip to the new surface. */ > 2814 plane_ctl = intel_read(i915, PLANE_CTL(pipe, plane_id)); -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki