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X-CSE-ConnectionGUID: IzePVbuORoqc7O6i3FluXg== X-CSE-MsgGUID: 1v9yVXWoRcmHo01Ae25/CA== X-IronPort-AV: E=McAfee;i="6800,10657,11751"; a="80081101" X-IronPort-AV: E=Sophos;i="6.23,164,1770624000"; d="scan'208";a="80081101" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Apr 2026 20:57:37 -0700 X-CSE-ConnectionGUID: 6ZqNfcIBS8yupV8rV96hgw== X-CSE-MsgGUID: C6ePxoJyRMq/SNPpyZ0BIA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,164,1770624000"; d="scan'208";a="227995303" Received: from lkp-server01.sh.intel.com (HELO d00eb8a6782a) ([10.239.97.150]) by orviesa008.jf.intel.com with ESMTP; 06 Apr 2026 20:57:36 -0700 Received: from kbuild by d00eb8a6782a with local (Exim 4.98.2) (envelope-from ) id 1w9xZE-0000000005P-3Tov; Tue, 07 Apr 2026 03:57:32 +0000 Date: Tue, 07 Apr 2026 11:57:00 +0800 From: kernel test robot To: Janne Grunau Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: [asahilinux:bits/200-dcp 105/178] Warning: drivers/gpu/drm/apple/dcp.c:100 function parameter 'crtc' not described in 'dcp_crtc_send_page_flip_event' Message-ID: <202604050746.qSPTtFeU-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: https://github.com/AsahiLinux/linux bits/200-dcp head: ffa1d7fc2698e42c395e0ff58f7d20adaef4b263 commit: 75fddc9fb0f1cdd2af06667840ca80a48d9f8ee8 [105/178] drm: apple: Override drm_vblank's page flip event handling [HACK] config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20260405/202604050746.qSPTtFeU-lkp@intel.com/config) compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260405/202604050746.qSPTtFeU-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/202604050746.qSPTtFeU-lkp@intel.com/ All warnings (new ones prefixed by >>): >> Warning: drivers/gpu/drm/apple/dcp.c:100 function parameter 'crtc' not described in 'dcp_crtc_send_page_flip_event' >> Warning: drivers/gpu/drm/apple/dcp.c:100 function parameter 'e' not described in 'dcp_crtc_send_page_flip_event' >> Warning: drivers/gpu/drm/apple/dcp.c:100 function parameter 'now' not described in 'dcp_crtc_send_page_flip_event' >> Warning: drivers/gpu/drm/apple/dcp.c:100 function parameter 'start' not described in 'dcp_crtc_send_page_flip_event' >> Warning: drivers/gpu/drm/apple/dcp.c:100 function parameter 'crtc' not described in 'dcp_crtc_send_page_flip_event' >> Warning: drivers/gpu/drm/apple/dcp.c:100 function parameter 'e' not described in 'dcp_crtc_send_page_flip_event' >> Warning: drivers/gpu/drm/apple/dcp.c:100 function parameter 'now' not described in 'dcp_crtc_send_page_flip_event' >> Warning: drivers/gpu/drm/apple/dcp.c:100 function parameter 'start' not described in 'dcp_crtc_send_page_flip_event' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki