From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.18]) (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 018041591F0; Thu, 24 Oct 2024 16:15:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729786508; cv=none; b=fs6rmPDhvEg68q8SMN/nE4Plc4hio6o+rkcK5YTGC2zVf5BwH8rVLF/4kXT2VI3GjvW7RJAxwI9B49ioWxwQoUfHuyIsYgu9YeFXrDDh6lgpWpvxGIjdh3dweUOPisgHKzZ4PYZw93Y8tJWXqY0AuQ6DiybqW/hC8DQ758uNv2c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729786508; c=relaxed/simple; bh=xb6g9iL+65YUyCDJg9AIZQdi/mQA0++/xQQ6T8nbkWk=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=lxvifSUUXQy5qdon/ZOQn1IjLWZV6R3lUx6deyNSAzRYmt7PPUCmhMKSb1HT3pktART0qlqskctpIdlE0EvzQd8Vts+TGcGnO22fANsUcfPR64Zrn3gkNL/E2JUWVIciApMt3dj4VA9jZ9+FimHfq/U40XLWbluo6pUm6oqmKaU= 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=hA1Amfqf; arc=none smtp.client-ip=192.198.163.18 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="hA1Amfqf" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1729786506; x=1761322506; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=xb6g9iL+65YUyCDJg9AIZQdi/mQA0++/xQQ6T8nbkWk=; b=hA1Amfqf86c3c05UWvcUp2MHW8BBAp+NGBj+e2xgXboqUlGOvWPUZc+1 kmebnUqfXoxYwJKffcecZpl4/mQ9rbgRca+85OLilg7am3Gr44bJbCKPh Qjaesu3ZS8s5Y37XySe1ntIKq+ZMIZz954GQjzU5nAUH/k9VnGOGrCAIe kBmXAvLfBlIYmXghxMJ66H95obUqdnQmMNm9NPTdaGBczWS33k0tYX279 VUZdQQ0fO3oftcIyf8cgmR8jiYTXEiY6vf8pfrrRNsjwil1RrTQv42MOl K15E00udjwTmb4XyNTubJSm0Ifk3Z15pDjqGr5b06koIbNsZ4WanD3rPV w==; X-CSE-ConnectionGUID: pD/X0HT1TpO+4uX+aashTg== X-CSE-MsgGUID: 7B1kc4DHRmC55Baga1Zqsg== X-IronPort-AV: E=McAfee;i="6700,10204,11235"; a="28873122" X-IronPort-AV: E=Sophos;i="6.11,229,1725346800"; d="scan'208";a="28873122" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by fmvoesa112.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Oct 2024 09:15:05 -0700 X-CSE-ConnectionGUID: 9V+utqOwTGSLu1k7xCUTOQ== X-CSE-MsgGUID: 5qZ+yDQvQZyi7vbq4/90Dw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,229,1725346800"; d="scan'208";a="80747678" Received: from lkp-server01.sh.intel.com (HELO a48cf1aa22e8) ([10.239.97.150]) by fmviesa008.fm.intel.com with ESMTP; 24 Oct 2024 09:15:04 -0700 Received: from kbuild by a48cf1aa22e8 with local (Exim 4.96) (envelope-from ) id 1t40UI-000Wfu-1Q; Thu, 24 Oct 2024 16:15:02 +0000 Date: Fri, 25 Oct 2024 00:14:05 +0800 From: kernel test robot To: Nemesa Garg Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: Re: [PATCH 4/5] drm/i915/display: Add registers and compute the strength Message-ID: <202410250018.H5RGjCHy-lkp@intel.com> References: <20241023161206.1113519-5-nemesa.garg@intel.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: <20241023161206.1113519-5-nemesa.garg@intel.com> Hi Nemesa, kernel test robot noticed the following build warnings: [auto build test WARNING on drm/drm-next] [also build test WARNING on drm-exynos/exynos-drm-next] [cannot apply to drm-intel/for-linux-next drm-intel/for-linux-next-fixes drm-xe/drm-xe-next drm-misc/drm-misc-next linus/master v6.12-rc4 next-20241024] [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/Nemesa-Garg/drm-Introduce-sharpness-strength-property/20241024-001247 base: git://anongit.freedesktop.org/drm/drm drm-next patch link: https://lore.kernel.org/r/20241023161206.1113519-5-nemesa.garg%40intel.com patch subject: [PATCH 4/5] drm/i915/display: Add registers and compute the strength config: i386-defconfig (https://download.01.org/0day-ci/archive/20241025/202410250018.H5RGjCHy-lkp@intel.com/config) compiler: clang version 19.1.2 (https://github.com/llvm/llvm-project 7ba7d8e2f7b6445b60679da826210cdde29eaf8b) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241025/202410250018.H5RGjCHy-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/202410250018.H5RGjCHy-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from drivers/gpu/drm/i915/display/intel_casf.c:7: In file included from drivers/gpu/drm/i915/display/intel_de.h:9: In file included from drivers/gpu/drm/i915/i915_drv.h:40: In file included from drivers/gpu/drm/i915/display/intel_display_core.h:16: In file included from include/drm/drm_connector.h:32: In file included from include/drm/drm_util.h:36: In file included from include/linux/kgdb.h:19: In file included from include/linux/kprobes.h:28: In file included from include/linux/ftrace.h:13: In file included from include/linux/kallsyms.h:13: In file included from include/linux/mm.h:2213: include/linux/vmstat.h:518:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 518 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ >> drivers/gpu/drm/i915/display/intel_casf.c:87:19: warning: result of comparison of constant 2073600 with expression of type 'u16' (aka 'unsigned short') is always true [-Wtautological-constant-out-of-range-compare] 87 | if (total_pixels <= MAX_PIXELS_FOR_3_TAP_FILTER) | ~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/i915/display/intel_casf.c:89:24: warning: result of comparison of constant 8294400 with expression of type 'u16' (aka 'unsigned short') is always true [-Wtautological-constant-out-of-range-compare] 89 | else if (total_pixels <= MAX_PIXELS_FOR_5_TAP_FILTER) | ~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~ 3 warnings generated. vim +87 drivers/gpu/drm/i915/display/intel_casf.c 81 82 static void intel_casf_size_compute(struct intel_crtc_state *crtc_state) 83 { 84 const struct drm_display_mode *mode = &crtc_state->hw.adjusted_mode; 85 u16 total_pixels = mode->hdisplay * mode->vdisplay; 86 > 87 if (total_pixels <= MAX_PIXELS_FOR_3_TAP_FILTER) 88 crtc_state->hw.casf_params.win_size = 0; 89 else if (total_pixels <= MAX_PIXELS_FOR_5_TAP_FILTER) 90 crtc_state->hw.casf_params.win_size = 1; 91 else 92 crtc_state->hw.casf_params.win_size = 2; 93 } 94 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki