From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 55B5B73506; Wed, 3 Apr 2024 11:32:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.12 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712143926; cv=none; b=YzzHPEWaYhibrHsbPPtkQ90Gt5i7sJUfwRfecfeb/58RglCohX0i4nAJLlY9lJLZCfSSkt4hGt8AHsQgCytSIFo1IsKioYsxlelNZl158gk9Xy1XgIY5M5KVFYxeB1Fp2RRQbO6wPEskK7VJ4vujkcJZ4Q+wqqOyp6HsUVYq1xM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712143926; c=relaxed/simple; bh=0zmDNVi3EuzUQ3djA1KlSACWfrrnxTwaUcaEUj/bsfw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=sMeE/bIzxZ7fdHXZsHM5OjIxeqdjbFupSvnUZh5HCeNU09mEwXHwNW3SWpteW2vYdUynpJwafvYymFPfGPGiRFv6tgLVZ0Ed1uB5pUSwoFIfOQvUc10YFJL9aqQokjLH2jsT82jIyfbyQPLD1vw2R+FXraI6mYBXa6J/ls8OLrA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=C7bMAiuP; arc=none smtp.client-ip=198.175.65.12 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="C7bMAiuP" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1712143925; x=1743679925; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=0zmDNVi3EuzUQ3djA1KlSACWfrrnxTwaUcaEUj/bsfw=; b=C7bMAiuP0yxL2g8/jA/+KZNvcwX/q1Xrqs6nN5vhJFQgkl6yYCU5a2Ug YIz/SzgqK6GaHZ2iR6pkDVVnyjtbiwle4wW6o8/eOWNA6r9nHByrPGv9C d3unexm4/LdYwk3QTBd9qWlOCPdJGgFnxP+TYHQLjaRY/7EuGgApw8aqG G+OYdYP4ClkE3PVpPvo+JCVWpAeOMjvt7Tn+XnCn1MulipVVi1tkeN50r xhDvEhkJEsZb1j87qInKrzn4SlzVKz0rwcJFM5YanWNU+r0LXdu1IqMnd DNuYRlIvbq9noiOxkDoZkkoN1NCIAbOQyES3wpaci8vZG//ZnmSB4TKXF A==; X-CSE-ConnectionGUID: MB7O0MqaTVC/cm0xBXKVZg== X-CSE-MsgGUID: QLLGUs6bQTerfCE8YujC1w== X-IronPort-AV: E=McAfee;i="6600,9927,11032"; a="18815379" X-IronPort-AV: E=Sophos;i="6.07,177,1708416000"; d="scan'208";a="18815379" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Apr 2024 04:32:04 -0700 X-CSE-ConnectionGUID: DBlNApzzTQOXWKaqT9NXZg== X-CSE-MsgGUID: +v/6/jYpT6mup6YOoQHTqA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,177,1708416000"; d="scan'208";a="18459257" Received: from lkp-server02.sh.intel.com (HELO 90ee3aa53dbd) ([10.239.97.151]) by fmviesa009.fm.intel.com with ESMTP; 03 Apr 2024 04:32:01 -0700 Received: from kbuild by 90ee3aa53dbd with local (Exim 4.96) (envelope-from ) id 1rryqV-00029j-1c; Wed, 03 Apr 2024 11:31:59 +0000 Date: Wed, 3 Apr 2024 19:31:45 +0800 From: kernel test robot To: Zack Rusin , dri-devel@lists.freedesktop.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Broadcom internal kernel review list , ian.forbes@broadcom.com, martin.krastev@broadcom.com, maaz.mombasawala@broadcom.com, Zack Rusin Subject: Re: [PATCH 2/5] drm/vmwgfx: Implement virtual crc generation Message-ID: <202404031944.HMjSiHkr-lkp@intel.com> References: <20240402232813.2670131-3-zack.rusin@broadcom.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240402232813.2670131-3-zack.rusin@broadcom.com> Hi Zack, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-misc/drm-misc-next] [also build test WARNING on drm/drm-next drm-exynos/exynos-drm-next drm-intel/for-linux-next drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.9-rc2 next-20240403] [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/Zack-Rusin/drm-vmwgfx-Implement-virtual-kms/20240403-073132 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20240402232813.2670131-3-zack.rusin%40broadcom.com patch subject: [PATCH 2/5] drm/vmwgfx: Implement virtual crc generation config: x86_64-rhel-8.3-rust (https://download.01.org/0day-ci/archive/20240403/202404031944.HMjSiHkr-lkp@intel.com/config) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240403/202404031944.HMjSiHkr-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/202404031944.HMjSiHkr-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/gpu/drm/vmwgfx/vmwgfx_vkms.c:515: warning: expecting prototype for vmw_vkms_lock_max_delay(). Prototype was for vmw_vkms_lock_max_wait_ns() instead vim +515 drivers/gpu/drm/vmwgfx/vmwgfx_vkms.c 504 505 /** 506 * vmw_vkms_lock_max_delay - Return the max wait for the vkms lock 507 * @du: The vmw_display_unit from which to grab the vblank timings 508 * 509 * Returns the maximum wait time used to acquire the vkms lock. By 510 * default uses a time of a single frame and in case where vblank 511 * was not initialized for the display unit 1/60th of a second. 512 */ 513 static inline u64 514 vmw_vkms_lock_max_wait_ns(struct vmw_display_unit *du) > 515 { 516 s64 nsecs = ktime_to_ns(du->vkms.period_ns); 517 518 return (nsecs > 0) ? nsecs : 16666666; 519 } 520 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki