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X-CSE-ConnectionGUID: B9yVm0hdRrWoZscyGSG0bw== X-CSE-MsgGUID: evJe6+0IQX61EmOHL6i7uA== X-IronPort-AV: E=McAfee;i="6700,10204,11242"; a="29578666" X-IronPort-AV: E=Sophos;i="6.11,247,1725346800"; d="scan'208";a="29578666" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by fmvoesa112.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Oct 2024 11:51:43 -0700 X-CSE-ConnectionGUID: iXecBGPKRE+JAHPZlrA1cA== X-CSE-MsgGUID: FGmMh+rlQWuJezv1MkP6cQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,247,1725346800"; d="scan'208";a="87263901" Received: from lkp-server01.sh.intel.com (HELO a48cf1aa22e8) ([10.239.97.150]) by fmviesa005.fm.intel.com with ESMTP; 31 Oct 2024 11:51:42 -0700 Received: from kbuild by a48cf1aa22e8 with local (Exim 4.96) (envelope-from ) id 1t6aGi-000gci-1O; Thu, 31 Oct 2024 18:51:40 +0000 Date: Fri, 1 Nov 2024 02:51:36 +0800 From: kernel test robot To: cros-kernel-buildreports@googlegroups.com Cc: oe-kbuild-all@lists.linux.dev Subject: [android-common:android15-6.6-desktop 15/16] drivers/gpu/drm/i915/gt/intel_rps.c:2735:2: error: #error "Use of GKI forbidden symbol_get/symbol_put symbols, please refactor code first" Message-ID: <202411010217.FDF5L84c-lkp@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 tree: https://android.googlesource.com/kernel/common android15-6.6-desktop head: 81bd1eb3862e37f2ce6e1148ed51ac214ab5c007 commit: 1e38a98e8350cd5437a2479854dc4d2ef034ddde [15/16] ANDROID: i915: Provide workaround to build i915 as vendor module config: x86_64-rhel-8.3 (https://download.01.org/0day-ci/archive/20241101/202411010217.FDF5L84c-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241101/202411010217.FDF5L84c-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/202411010217.FDF5L84c-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/gpu/drm/i915/gt/intel_rps.c: In function 'ips_ping_for_i915_load': >> drivers/gpu/drm/i915/gt/intel_rps.c:2735:2: error: #error "Use of GKI forbidden symbol_get/symbol_put symbols, please refactor code first" 2735 | #error "Use of GKI forbidden symbol_get/symbol_put symbols, please refactor code first" | ^~~~~ vim +2735 drivers/gpu/drm/i915/gt/intel_rps.c 2717 2718 /* 2719 * Tells the intel_ips driver that the i915 driver is now loaded, if 2720 * IPS got loaded first. 2721 * 2722 * This awkward dance is so that neither module has to depend on the 2723 * other in order for IPS to do the appropriate communication of 2724 * GPU turbo limits to i915. 2725 */ 2726 static void 2727 ips_ping_for_i915_load(void) 2728 { 2729 #if IS_ENABLED(CONFIG_INTEL_IPS) 2730 /* 2731 * (b/352497771): GKI does not allow to build any vendor module which 2732 * uses symbol_get/symbol_put as symbol lookup circumvents all ABI 2733 * checking. 2734 */ > 2735 #error "Use of GKI forbidden symbol_get/symbol_put symbols, please refactor code first" 2736 void (*link)(void); 2737 2738 link = symbol_get(ips_link_to_i915_driver); 2739 if (link) { 2740 link(); 2741 symbol_put(ips_link_to_i915_driver); 2742 } 2743 #endif 2744 } 2745 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki