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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 24F19C04A68 for ; Thu, 28 Jul 2022 21:21:07 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 938FE6B0071; Thu, 28 Jul 2022 17:21:06 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 8C332940007; Thu, 28 Jul 2022 17:21:06 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 73C2D8E0001; Thu, 28 Jul 2022 17:21:06 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id 5E7F26B0071 for ; Thu, 28 Jul 2022 17:21:06 -0400 (EDT) Received: from smtpin04.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay05.hostedemail.com (Postfix) with ESMTP id 3609941074 for ; Thu, 28 Jul 2022 21:21:06 +0000 (UTC) X-FDA: 79737778932.04.AABC80D Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by imf07.hostedemail.com (Postfix) with ESMTP id AD6044008A for ; Thu, 28 Jul 2022 21:21:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1659043265; x=1690579265; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=pxP46KbMMLqAAyC8VE4buMLpi2fN+uP6X+8JG9II198=; b=DQ038t5bYqHc9pLBUbMRBbEc/gUZGudtUUUDoXsrHNYLp6NCYOvzfX7i yfPiZY/72HcByWAIzDZgevxjMPGdDvfAx0JxSquhcCIOmv2MJ4WvNAzY9 OEPV/qfGhHLNp9f5kbSYNU+3Pfatkp08aLazdRZmD8L6OcCtSRjl2wdfp Nptna3Sb1HNdYJBzAsUB+7KsZBJmpAxJRsomsJD0R+FudP646CVqL2PRQ bJnJAAs+F1EHVZrvIMqt6KeymwATPIKZH12n/wd6PG9hUwa0nMCbRyV4H m2NttORV1s3zoOGf77kQMnIo/hMajIjDBzk4HSTEhSFCx1IaxUP2H/sRa w==; X-IronPort-AV: E=McAfee;i="6400,9594,10422"; a="271671844" X-IronPort-AV: E=Sophos;i="5.93,199,1654585200"; d="scan'208";a="271671844" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Jul 2022 14:20:51 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,199,1654585200"; d="scan'208";a="703958074" Received: from lkp-server01.sh.intel.com (HELO e0eace57cfef) ([10.239.97.150]) by fmsmga002.fm.intel.com with ESMTP; 28 Jul 2022 14:20:45 -0700 Received: from kbuild by e0eace57cfef with local (Exim 4.96) (envelope-from ) id 1oHAw0-000Ab2-16; Thu, 28 Jul 2022 21:20:44 +0000 Date: Fri, 29 Jul 2022 05:20:22 +0800 From: kernel test robot To: Markuss Broks , linux-kernel@vger.kernel.org Cc: kbuild-all@lists.01.org, linux-fbdev@vger.kernel.org, linux-efi@vger.kernel.org, Markuss Broks , linux-doc@vger.kernel.org, Tony Lindgren , dri-devel@lists.freedesktop.org, Wei Ming Chen , phone-devel@vger.kernel.org, Jiri Slaby , Ard Biesheuvel , Arnd Bergmann , Jonathan Corbet , Damien Le Moal , Javier Martinez Canillas , linux-serial@vger.kernel.org, Borislav Petkov , Kees Cook , "Paul E. McKenney" , Bartlomiej Zolnierkiewicz , ~postmarketos/upstreaming@lists.sr.ht, Andy Shevchenko , Michal Suchanek , Greg Kroah-Hartman , Randy Dunlap , Thomas Zimmermann , Andrew Morton , Linux Memory Management List , Helge Deller Subject: Re: [PATCH 2/2] efi: earlycon: Add support for generic framebuffers and move to fbdev subsystem Message-ID: <202207290523.Br8Zr7V3-lkp@intel.com> References: <20220728142824.3836-3-markuss.broks@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220728142824.3836-3-markuss.broks@gmail.com> ARC-Authentication-Results: i=1; imf07.hostedemail.com; dkim=none ("invalid DKIM record") header.d=intel.com header.s=Intel header.b=DQ038t5b; spf=pass (imf07.hostedemail.com: domain of lkp@intel.com designates 134.134.136.126 as permitted sender) smtp.mailfrom=lkp@intel.com; dmarc=pass (policy=none) header.from=intel.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1659043265; a=rsa-sha256; cv=none; b=w37jqq+maf6IKtZPU8mmOD6689L/zE9vwdvehiQF02PF0bMfALQOHGZkZR/NfpFvoMJvkj XHm5gag78uA6om9vZ5U0wCGt12MGfICKNAhsFhwk15X+SLcaGwKlC8qydtu0NoDcKBlFBI 6+wKbcJuaLwqwSFeq30dNeJP7QLqbeU= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1659043265; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=9xJibBVn/sXbUeYswq1Y2lSczYpkLP4kIuPVw6GWJ5A=; b=deHRkCgSWKC/PaBf0C84xGqVQ4hRN0y1cGWWDNMp35cmmoZAVrQ5YkbXY2mc5Bvk0P3qgL qfzRVQi5ytSvkW9HUyGUApoELtKZXw74nkg3QPEYy94uATQZXYpzeaHlOxp4btv53uOrLT KDZiWW52BlwyjKieW/k66vIbygkazmU= X-Rspamd-Server: rspam10 X-Rspam-User: Authentication-Results: imf07.hostedemail.com; dkim=none ("invalid DKIM record") header.d=intel.com header.s=Intel header.b=DQ038t5b; spf=pass (imf07.hostedemail.com: domain of lkp@intel.com designates 134.134.136.126 as permitted sender) smtp.mailfrom=lkp@intel.com; dmarc=pass (policy=none) header.from=intel.com X-Stat-Signature: kogps3p63tonraigm5jztb8ucjuhm9fa X-Rspamd-Queue-Id: AD6044008A X-HE-Tag: 1659043264-759503 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Hi Markuss, I love your patch! Yet something to improve: [auto build test ERROR on tty/tty-testing] [also build test ERROR on efi/next staging/staging-testing usb/usb-testing linus/master v5.19-rc8 next-20220728] [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/Markuss-Broks/Add-generic-framebuffer-support-to-EFI-earlycon-driver/20220728-223117 base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tty-testing config: ia64-allmodconfig (https://download.01.org/0day-ci/archive/20220729/202207290523.Br8Zr7V3-lkp@intel.com/config) compiler: ia64-linux-gcc (GCC) 12.1.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel-lab-lkp/linux/commit/b6a59e731326deaa78f7dcbd97520e2eed2bc707 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Markuss-Broks/Add-generic-framebuffer-support-to-EFI-earlycon-driver/20220728-223117 git checkout b6a59e731326deaa78f7dcbd97520e2eed2bc707 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=ia64 SHELL=/bin/bash drivers/video/fbdev/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All error/warnings (new ones prefixed by >>): drivers/video/fbdev/earlycon.c: In function 'simplefb_earlycon_map': >> drivers/video/fbdev/earlycon.c:65:16: error: implicit declaration of function 'early_memremap_prot'; did you mean 'early_memremap'? [-Werror=implicit-function-declaration] 65 | return early_memremap_prot(info.phys_base + start, len, pgprot_val(fb_prot)); | ^~~~~~~~~~~~~~~~~~~ | early_memremap >> drivers/video/fbdev/earlycon.c:65:16: warning: returning 'int' from a function with return type 'void *' makes pointer from integer without a cast [-Wint-conversion] 65 | return early_memremap_prot(info.phys_base + start, len, pgprot_val(fb_prot)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors {standard input}: Assembler messages: {standard input}:210: Error: Register number out of range 0..0 {standard input}:211: Error: Register number out of range 0..0 {standard input}:211: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 35 {standard input}:211: Warning: Only the first path encountering the conflict is reported {standard input}:210: Warning: This is the location of the conflicting usage {standard input}:212: Error: Register number out of range 0..0 {standard input}:212: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 35 {standard input}:212: Warning: Only the first path encountering the conflict is reported {standard input}:210: Warning: This is the location of the conflicting usage {standard input}:212: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 35 {standard input}:212: Warning: Only the first path encountering the conflict is reported {standard input}:211: Warning: This is the location of the conflicting usage {standard input}:214: Error: Register number out of range 0..0 {standard input}:214: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 35 {standard input}:214: Warning: Only the first path encountering the conflict is reported {standard input}:210: Warning: This is the location of the conflicting usage {standard input}:214: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 35 {standard input}:214: Warning: Only the first path encountering the conflict is reported {standard input}:211: Warning: This is the location of the conflicting usage {standard input}:214: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 35 {standard input}:214: Warning: Only the first path encountering the conflict is reported {standard input}:212: Warning: This is the location of the conflicting usage {standard input}:215: Error: Register number out of range 0..0 {standard input}:215: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 35 {standard input}:215: Warning: Only the first path encountering the conflict is reported {standard input}:210: Warning: This is the location of the conflicting usage {standard input}:215: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 35 {standard input}:215: Warning: Only the first path encountering the conflict is reported {standard input}:211: Warning: This is the location of the conflicting usage {standard input}:215: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 35 {standard input}:215: Warning: Only the first path encountering the conflict is reported {standard input}:212: Warning: This is the location of the conflicting usage {standard input}:215: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 35 {standard input}:215: Warning: Only the first path encountering the conflict is reported {standard input}:214: Warning: This is the location of the conflicting usage {standard input}:216: Error: Register number out of range 0..0 {standard input}:216: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 35 {standard input}:216: Warning: Only the first path encountering the conflict is reported {standard input}:210: Warning: This is the location of the conflicting usage {standard input}:216: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 35 {standard input}:216: Warning: Only the first path encountering the conflict is reported {standard input}:211: Warning: This is the location of the conflicting usage {standard input}:216: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 35 {standard input}:216: Warning: Only the first path encountering the conflict is reported {standard input}:212: Warning: This is the location of the conflicting usage {standard input}:216: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 35 {standard input}:216: Warning: Only the first path encountering the conflict is reported {standard input}:214: Warning: This is the location of the conflicting usage {standard input}:216: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 35 {standard input}:216: Warning: Only the first path encountering the conflict is reported {standard input}:215: Warning: This is the location of the conflicting usage {standard input}:220: Error: Register number out of range 0..0 {standard input}:376: Error: Register number out of range 0..1 {standard input}:376: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 37 {standard input}:376: Warning: Only the first path encountering the conflict is reported {standard input}:374: Warning: This is the location of the conflicting usage {standard input}:378: Error: Register number out of range 0..1 {standard input}:378: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 37 {standard input}:378: Warning: Only the first path encountering the conflict is reported {standard input}:374: Warning: This is the location of the conflicting usage {standard input}:378: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 37 {standard input}:378: Warning: Only the first path encountering the conflict is reported {standard input}:376: Warning: This is the location of the conflicting usage {standard input}:379: Error: Register number out of range 0..1 {standard input}:379: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 37 {standard input}:379: Warning: Only the first path encountering the conflict is reported {standard input}:374: Warning: This is the location of the conflicting usage {standard input}:379: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 37 {standard input}:379: Warning: Only the first path encountering the conflict is reported {standard input}:376: Warning: This is the location of the conflicting usage {standard input}:379: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 37 {standard input}:379: Warning: Only the first path encountering the conflict is reported {standard input}:378: Warning: This is the location of the conflicting usage {standard input}:380: Error: Register number out of range 0..1 {standard input}:380: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 37 {standard input}:380: Warning: Only the first path encountering the conflict is reported {standard input}:374: Warning: This is the location of the conflicting usage {standard input}:380: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 37 {standard input}:380: Warning: Only the first path encountering the conflict is reported {standard input}:376: Warning: This is the location of the conflicting usage {standard input}:380: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 37 {standard input}:380: Warning: Only the first path encountering the conflict is reported {standard input}:378: Warning: This is the location of the conflicting usage {standard input}:380: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 37 {standard input}:380: Warning: Only the first path encountering the conflict is reported {standard input}:379: Warning: This is the location of the conflicting usage {standard input}:383: Error: Register number out of range 0..1 {standard input}:384: Error: Register number out of range 0..1 {standard input}:384: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 37 {standard input}:384: Warning: Only the first path encountering the conflict is reported {standard input}:383: Warning: This is the location of the conflicting usage vim +65 drivers/video/fbdev/earlycon.c 56 57 static __ref void *simplefb_earlycon_map(unsigned long start, unsigned long len) 58 { 59 pgprot_t fb_prot; 60 61 if (info.virt_base) 62 return info.virt_base + start; 63 64 fb_prot = PAGE_KERNEL; > 65 return early_memremap_prot(info.phys_base + start, len, pgprot_val(fb_prot)); 66 } 67 -- 0-DAY CI Kernel Test Service https://01.org/lkp