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Mon, 21 Mar 2022 06:37:17 +0000 Date: Mon, 21 Mar 2022 14:36:34 +0800 From: kernel test robot To: Koba Ko Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Alex Deucher Subject: drivers/gpu/drm/amd/amdgpu/../pm/powerplay/hwmgr/smu7_hwmgr.c:1744:11: error: dereferencing pointer to incomplete type 'struct cpuinfo_x86' Message-ID: <202203211404.CXFYnU02-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Koba, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: f443e374ae131c168a065ea1748feac6b2e76613 commit: b3dc549986eb7b38eba4a144e979dc93f386751f drm/amdgpu: Disable PCIE_DPM on Intel RKL Platform date: 7 months ago config: um-allmodconfig (https://download.01.org/0day-ci/archive/20220321/202203211404.CXFYnU02-lkp@intel.com/config) compiler: gcc-9 (Ubuntu 9.4.0-1ubuntu1~20.04) 9.4.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b3dc549986eb7b38eba4a144e979dc93f386751f git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout b3dc549986eb7b38eba4a144e979dc93f386751f # save the config file to linux build tree mkdir build_dir make W=1 O=build_dir ARCH=um SHELL=/bin/bash drivers/gpu/drm/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): In file included from arch/x86/um/asm/processor.h:41, from include/linux/spinlock_up.h:8, from include/linux/spinlock.h:92, from include/linux/mmzone.h:8, from include/linux/gfp.h:6, from include/linux/slab.h:15, from drivers/gpu/drm/amd/amdgpu/../pm/inc/pp_debug.h:35, from drivers/gpu/drm/amd/amdgpu/../pm/powerplay/hwmgr/smu7_hwmgr.c:23: drivers/gpu/drm/amd/amdgpu/../pm/powerplay/hwmgr/smu7_hwmgr.c: In function 'intel_core_rkl_chk': arch/um/include/asm/processor-generic.h:104:19: error: called object is not a function or function pointer 104 | #define cpu_data (&boot_cpu_data) | ~^~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../pm/powerplay/hwmgr/smu7_hwmgr.c:1742:27: note: in expansion of macro 'cpu_data' 1742 | struct cpuinfo_x86 *c = &cpu_data(0); | ^~~~~~~~ >> drivers/gpu/drm/amd/amdgpu/../pm/powerplay/hwmgr/smu7_hwmgr.c:1744:11: error: dereferencing pointer to incomplete type 'struct cpuinfo_x86' 1744 | return (c->x86 == 6 && c->x86_model == INTEL_FAM6_ROCKETLAKE); | ^~ drivers/gpu/drm/amd/amdgpu/../pm/powerplay/hwmgr/smu7_hwmgr.c:1748:1: error: control reaches end of non-void function [-Werror=return-type] 1748 | } | ^ cc1: some warnings being treated as errors vim +1744 drivers/gpu/drm/amd/amdgpu/../pm/powerplay/hwmgr/smu7_hwmgr.c 1738 1739 static bool intel_core_rkl_chk(void) 1740 { 1741 #if IS_ENABLED(CONFIG_X86_64) 1742 struct cpuinfo_x86 *c = &cpu_data(0); 1743 > 1744 return (c->x86 == 6 && c->x86_model == INTEL_FAM6_ROCKETLAKE); 1745 #else 1746 return false; 1747 #endif 1748 } 1749 -- 0-DAY CI Kernel Test Service https://01.org/lkp