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X-CSE-ConnectionGUID: jWTAhqnoTQyi6lBJdNIYRQ== X-CSE-MsgGUID: a911/xCMQcydUVXQd9d+BQ== X-IronPort-AV: E=McAfee;i="6800,10657,11612"; a="65182675" X-IronPort-AV: E=Sophos;i="6.19,302,1754982000"; d="scan'208";a="65182675" Received: from fmviesa010.fm.intel.com ([10.60.135.150]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Nov 2025 10:54:55 -0800 X-CSE-ConnectionGUID: VkjfDZfvTOGz2vjFZqYWdA== X-CSE-MsgGUID: rdPSg3tuQNSC7Z2VDMH4ww== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,302,1754982000"; d="scan'208";a="190348736" Received: from lkp-server01.sh.intel.com (HELO 7b01c990427b) ([10.239.97.150]) by fmviesa010.fm.intel.com with ESMTP; 13 Nov 2025 10:54:54 -0800 Received: from kbuild by 7b01c990427b with local (Exim 4.96) (envelope-from ) id 1vJcT5-0005lh-21; Thu, 13 Nov 2025 18:54:51 +0000 Date: Fri, 14 Nov 2025 02:54:38 +0800 From: kernel test robot To: Dan Williams Cc: oe-kbuild-all@lists.linux.dev Subject: Re: [PATCH v2 4/8] PCI/IDE: Add Address Association Register setup for downstream MMIO Message-ID: <202511140256.InMiHWYq-lkp@intel.com> References: <20251113021446.436830-5-dan.j.williams@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@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: <20251113021446.436830-5-dan.j.williams@intel.com> Hi Dan, kernel test robot noticed the following build errors: [auto build test ERROR on a4438f06b1db15ce3d831ce82b8767665638aa2a] url: https://github.com/intel-lab-lkp/linux/commits/Dan-Williams/drivers-virt-Drop-VIRT_DRIVERS-build-dependency/20251113-102117 base: a4438f06b1db15ce3d831ce82b8767665638aa2a patch link: https://lore.kernel.org/r/20251113021446.436830-5-dan.j.williams%40intel.com patch subject: [PATCH v2 4/8] PCI/IDE: Add Address Association Register setup for downstream MMIO config: i386-randconfig-012-20251114 (https://download.01.org/0day-ci/archive/20251114/202511140256.InMiHWYq-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251114/202511140256.InMiHWYq-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/202511140256.InMiHWYq-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from : drivers/pci/ide.c: In function 'mem_assoc_to_regs.constprop': >> include/linux/compiler_types.h:597:45: error: call to '__compiletime_assert_537' declared with attribute error: FIELD_GET: type of reg too small for mask 597 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:578:25: note: in definition of macro '__compiletime_assert' 578 | prefix ## suffix(); \ | ^~~~~~ include/linux/compiler_types.h:597:9: note: in expansion of macro '_compiletime_assert' 597 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert' 39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) | ^~~~~~~~~~~~~~~~~~ include/linux/bitfield.h:72:17: note: in expansion of macro 'BUILD_BUG_ON_MSG' 72 | BUILD_BUG_ON_MSG(__bf_cast_unsigned(_mask, _mask) > \ | ^~~~~~~~~~~~~~~~ include/linux/bitfield.h:155:17: note: in expansion of macro '__BF_FIELD_CHECK' 155 | __BF_FIELD_CHECK(_mask, _reg, 0U, "FIELD_GET: "); \ | ^~~~~~~~~~~~~~~~ drivers/pci/ide.c:425:34: note: in expansion of macro 'FIELD_GET' 425 | regs->addr[idx].assoc2 = FIELD_GET(SEL_ADDR_UPPER, region->end); | ^~~~~~~~~ vim +/__compiletime_assert_537 +597 include/linux/compiler_types.h eb5c2d4b45e3d2 Will Deacon 2020-07-21 583 eb5c2d4b45e3d2 Will Deacon 2020-07-21 584 #define _compiletime_assert(condition, msg, prefix, suffix) \ eb5c2d4b45e3d2 Will Deacon 2020-07-21 585 __compiletime_assert(condition, msg, prefix, suffix) eb5c2d4b45e3d2 Will Deacon 2020-07-21 586 eb5c2d4b45e3d2 Will Deacon 2020-07-21 587 /** eb5c2d4b45e3d2 Will Deacon 2020-07-21 588 * compiletime_assert - break build and emit msg if condition is false eb5c2d4b45e3d2 Will Deacon 2020-07-21 589 * @condition: a compile-time constant condition to check eb5c2d4b45e3d2 Will Deacon 2020-07-21 590 * @msg: a message to emit if condition is false eb5c2d4b45e3d2 Will Deacon 2020-07-21 591 * eb5c2d4b45e3d2 Will Deacon 2020-07-21 592 * In tradition of POSIX assert, this macro will break the build if the eb5c2d4b45e3d2 Will Deacon 2020-07-21 593 * supplied condition is *false*, emitting the supplied error message if the eb5c2d4b45e3d2 Will Deacon 2020-07-21 594 * compiler has support to do so. eb5c2d4b45e3d2 Will Deacon 2020-07-21 595 */ eb5c2d4b45e3d2 Will Deacon 2020-07-21 596 #define compiletime_assert(condition, msg) \ eb5c2d4b45e3d2 Will Deacon 2020-07-21 @597 _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) eb5c2d4b45e3d2 Will Deacon 2020-07-21 598 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki