From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) (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 B1B107C for ; Fri, 10 Jun 2022 02:56:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1654829762; x=1686365762; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=O0bL4sdftS81wR9WdNRMpX+rYzEHoW1ZVqEv1opZtjY=; b=UCuizI27B/O0qV6zeq/oBOFqF4L93hlVGF3eE1yT5hqTcMv3c+wXsU8h l7kBgZK0/ObHbJdwW3gI7YQExU/VgWvXadqAEXzi3/AA1/42eRlZWbx3l kR6K3zl90bOPU3yHLngR3cXKAzKCrGWThaEyTtIlcQCv+9BnKlCD3b2Et zUNZv18x/J0xKR/U0vWMbKfjU8+sw0V8tXIk9pMOBovTgl/rWtgXBSpX/ zO9O9z3lz+SS/C2y1cJJILrCF22PuFqk+S14/4RGW+MG7JGa4R9GM3reh aVkXmUcdlwyV+3BR47qot5/+NpjYP8/Co7pfS8/ghv3dGRk3svPcbJGAb g==; X-IronPort-AV: E=McAfee;i="6400,9594,10373"; a="275018256" X-IronPort-AV: E=Sophos;i="5.91,288,1647327600"; d="scan'208";a="275018256" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Jun 2022 19:56:01 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.91,288,1647327600"; d="scan'208";a="616216426" Received: from lkp-server01.sh.intel.com (HELO 60dabacc1df6) ([10.239.97.150]) by orsmga001.jf.intel.com with ESMTP; 09 Jun 2022 19:55:58 -0700 Received: from kbuild by 60dabacc1df6 with local (Exim 4.95) (envelope-from ) id 1nzUoX-000GdB-Ub; Fri, 10 Jun 2022 02:55:57 +0000 Date: Fri, 10 Jun 2022 10:55:04 +0800 From: kernel test robot To: Lucas De Marchi , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, daniel.vetter@ffwll.ch, Lucas De Marchi , christian.koenig@amd.com, tzimmermann@suse.de, Chris Wilson Subject: Re: [PATCH] iosys-map: Add word-sized reads Message-ID: <202206101010.IAvFUbqo-lkp@intel.com> References: <20220609232020.2292649-1-lucas.demarchi@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: <20220609232020.2292649-1-lucas.demarchi@intel.com> Hi Lucas, Thank you for the patch! Yet something to improve: [auto build test ERROR on drm-tip/drm-tip] [also build test ERROR on linus/master v5.19-rc1 next-20220609] [cannot apply to tegra-drm/drm/tegra/for-next] [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] url: https://github.com/intel-lab-lkp/linux/commits/Lucas-De-Marchi/iosys-map-Add-word-sized-reads/20220610-072113 base: git://anongit.freedesktop.org/drm/drm-tip drm-tip config: i386-randconfig-a013 (https://download.01.org/0day-ci/archive/20220610/202206101010.IAvFUbqo-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 70d35fe1257e429266b83025997b400e9f79110e) 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/7b9b2d6b8d738fe2857fa1a96f7f3c9d8c11e9cd git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Lucas-De-Marchi/iosys-map-Add-word-sized-reads/20220610-072113 git checkout 7b9b2d6b8d738fe2857fa1a96f7f3c9d8c11e9cd # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All errors (new ones prefixed by >>): >> drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:1154:14: error: unknown type name '__iosys_map_rd_io_u64_case' *last_in = record_read(&rec_map, last_switch_in_stamp); ^ drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:1134:2: note: expanded from macro 'record_read' iosys_map_rd_field(map_, 0, struct guc_engine_usage_record, field_) ^ include/linux/iosys-map.h:452:2: note: expanded from macro 'iosys_map_rd_field' iosys_map_rd(map__, struct_offset__ + offsetof(struct_type__, field__), \ ^ include/linux/iosys-map.h:366:3: note: expanded from macro 'iosys_map_rd' __iosys_map_rd_io(val, (map__)->vaddr_iomem + offset__, type__);\ ^ include/linux/iosys-map.h:347:2: note: expanded from macro '__iosys_map_rd_io' __iosys_map_rd_io_u64_case(val__, vaddr_iomem__) \ ^ >> drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:1154:14: error: type-id cannot have a name drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:1134:2: note: expanded from macro 'record_read' iosys_map_rd_field(map_, 0, struct guc_engine_usage_record, field_) ^ include/linux/iosys-map.h:452:2: note: expanded from macro 'iosys_map_rd_field' iosys_map_rd(map__, struct_offset__ + offsetof(struct_type__, field__), \ ^ include/linux/iosys-map.h:366:21: note: expanded from macro 'iosys_map_rd' __iosys_map_rd_io(val, (map__)->vaddr_iomem + offset__, type__);\ ^ >> drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:1154:14: error: expected ')' drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:1134:2: note: expanded from macro 'record_read' iosys_map_rd_field(map_, 0, struct guc_engine_usage_record, field_) ^ include/linux/iosys-map.h:452:2: note: expanded from macro 'iosys_map_rd_field' iosys_map_rd(map__, struct_offset__ + offsetof(struct_type__, field__), \ ^ include/linux/iosys-map.h:366:3: note: expanded from macro 'iosys_map_rd' __iosys_map_rd_io(val, (map__)->vaddr_iomem + offset__, type__);\ ^ include/linux/iosys-map.h:347:34: note: expanded from macro '__iosys_map_rd_io' __iosys_map_rd_io_u64_case(val__, vaddr_iomem__) \ ^ drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:1154:14: note: to match this '(' drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:1134:2: note: expanded from macro 'record_read' iosys_map_rd_field(map_, 0, struct guc_engine_usage_record, field_) ^ include/linux/iosys-map.h:452:2: note: expanded from macro 'iosys_map_rd_field' iosys_map_rd(map__, struct_offset__ + offsetof(struct_type__, field__), \ ^ include/linux/iosys-map.h:366:3: note: expanded from macro 'iosys_map_rd' __iosys_map_rd_io(val, (map__)->vaddr_iomem + offset__, type__);\ ^ include/linux/iosys-map.h:347:28: note: expanded from macro '__iosys_map_rd_io' __iosys_map_rd_io_u64_case(val__, vaddr_iomem__) \ ^ drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:1155:9: error: unknown type name '__iosys_map_rd_io_u64_case' *id = record_read(&rec_map, current_context_index); ^ drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:1134:2: note: expanded from macro 'record_read' iosys_map_rd_field(map_, 0, struct guc_engine_usage_record, field_) ^ include/linux/iosys-map.h:452:2: note: expanded from macro 'iosys_map_rd_field' iosys_map_rd(map__, struct_offset__ + offsetof(struct_type__, field__), \ ^ include/linux/iosys-map.h:366:3: note: expanded from macro 'iosys_map_rd' __iosys_map_rd_io(val, (map__)->vaddr_iomem + offset__, type__);\ ^ include/linux/iosys-map.h:347:2: note: expanded from macro '__iosys_map_rd_io' __iosys_map_rd_io_u64_case(val__, vaddr_iomem__) \ ^ drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:1155:9: error: type-id cannot have a name drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:1134:2: note: expanded from macro 'record_read' iosys_map_rd_field(map_, 0, struct guc_engine_usage_record, field_) ^ include/linux/iosys-map.h:452:2: note: expanded from macro 'iosys_map_rd_field' iosys_map_rd(map__, struct_offset__ + offsetof(struct_type__, field__), \ ^ include/linux/iosys-map.h:366:21: note: expanded from macro 'iosys_map_rd' __iosys_map_rd_io(val, (map__)->vaddr_iomem + offset__, type__);\ ^ drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:1155:9: error: expected ')' drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:1134:2: note: expanded from macro 'record_read' iosys_map_rd_field(map_, 0, struct guc_engine_usage_record, field_) ^ include/linux/iosys-map.h:452:2: note: expanded from macro 'iosys_map_rd_field' iosys_map_rd(map__, struct_offset__ + offsetof(struct_type__, field__), \ ^ include/linux/iosys-map.h:366:3: note: expanded from macro 'iosys_map_rd' __iosys_map_rd_io(val, (map__)->vaddr_iomem + offset__, type__);\ ^ include/linux/iosys-map.h:347:34: note: expanded from macro '__iosys_map_rd_io' __iosys_map_rd_io_u64_case(val__, vaddr_iomem__) \ ^ drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:1155:9: note: to match this '(' drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:1134:2: note: expanded from macro 'record_read' iosys_map_rd_field(map_, 0, struct guc_engine_usage_record, field_) ^ include/linux/iosys-map.h:452:2: note: expanded from macro 'iosys_map_rd_field' iosys_map_rd(map__, struct_offset__ + offsetof(struct_type__, field__), \ ^ include/linux/iosys-map.h:366:3: note: expanded from macro 'iosys_map_rd' __iosys_map_rd_io(val, (map__)->vaddr_iomem + offset__, type__);\ ^ include/linux/iosys-map.h:347:28: note: expanded from macro '__iosys_map_rd_io' __iosys_map_rd_io_u64_case(val__, vaddr_iomem__) \ ^ drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:1156:12: error: unknown type name '__iosys_map_rd_io_u64_case' *total = record_read(&rec_map, total_runtime); ^ drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:1134:2: note: expanded from macro 'record_read' iosys_map_rd_field(map_, 0, struct guc_engine_usage_record, field_) ^ include/linux/iosys-map.h:452:2: note: expanded from macro 'iosys_map_rd_field' iosys_map_rd(map__, struct_offset__ + offsetof(struct_type__, field__), \ ^ include/linux/iosys-map.h:366:3: note: expanded from macro 'iosys_map_rd' __iosys_map_rd_io(val, (map__)->vaddr_iomem + offset__, type__);\ ^ include/linux/iosys-map.h:347:2: note: expanded from macro '__iosys_map_rd_io' __iosys_map_rd_io_u64_case(val__, vaddr_iomem__) \ ^ drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:1156:12: error: type-id cannot have a name drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:1134:2: note: expanded from macro 'record_read' iosys_map_rd_field(map_, 0, struct guc_engine_usage_record, field_) ^ include/linux/iosys-map.h:452:2: note: expanded from macro 'iosys_map_rd_field' iosys_map_rd(map__, struct_offset__ + offsetof(struct_type__, field__), \ ^ include/linux/iosys-map.h:366:21: note: expanded from macro 'iosys_map_rd' __iosys_map_rd_io(val, (map__)->vaddr_iomem + offset__, type__);\ -- >> drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c:165:6: error: unknown type name '__iosys_map_rd_io_u64_case' ads_blob_read(guc, policies.dpc_promote_time)); ^ drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c:65:2: note: expanded from macro 'ads_blob_read' iosys_map_rd_field(&(guc_)->ads_map, 0, struct __guc_ads_blob, field_) ^ include/linux/iosys-map.h:452:2: note: expanded from macro 'iosys_map_rd_field' iosys_map_rd(map__, struct_offset__ + offsetof(struct_type__, field__), \ ^ include/linux/iosys-map.h:366:3: note: expanded from macro 'iosys_map_rd' __iosys_map_rd_io(val, (map__)->vaddr_iomem + offset__, type__);\ ^ include/linux/iosys-map.h:347:2: note: expanded from macro '__iosys_map_rd_io' __iosys_map_rd_io_u64_case(val__, vaddr_iomem__) \ ^ >> drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c:165:6: error: type-id cannot have a name drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c:65:2: note: expanded from macro 'ads_blob_read' iosys_map_rd_field(&(guc_)->ads_map, 0, struct __guc_ads_blob, field_) ^ include/linux/iosys-map.h:452:2: note: expanded from macro 'iosys_map_rd_field' iosys_map_rd(map__, struct_offset__ + offsetof(struct_type__, field__), \ ^ include/linux/iosys-map.h:366:21: note: expanded from macro 'iosys_map_rd' __iosys_map_rd_io(val, (map__)->vaddr_iomem + offset__, type__);\ ^ >> drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c:165:6: error: expected ')' drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c:65:2: note: expanded from macro 'ads_blob_read' iosys_map_rd_field(&(guc_)->ads_map, 0, struct __guc_ads_blob, field_) ^ include/linux/iosys-map.h:452:2: note: expanded from macro 'iosys_map_rd_field' iosys_map_rd(map__, struct_offset__ + offsetof(struct_type__, field__), \ ^ include/linux/iosys-map.h:366:3: note: expanded from macro 'iosys_map_rd' __iosys_map_rd_io(val, (map__)->vaddr_iomem + offset__, type__);\ ^ include/linux/iosys-map.h:347:34: note: expanded from macro '__iosys_map_rd_io' __iosys_map_rd_io_u64_case(val__, vaddr_iomem__) \ ^ drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c:165:6: note: to match this '(' drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c:65:2: note: expanded from macro 'ads_blob_read' iosys_map_rd_field(&(guc_)->ads_map, 0, struct __guc_ads_blob, field_) ^ include/linux/iosys-map.h:452:2: note: expanded from macro 'iosys_map_rd_field' iosys_map_rd(map__, struct_offset__ + offsetof(struct_type__, field__), \ ^ include/linux/iosys-map.h:366:3: note: expanded from macro 'iosys_map_rd' __iosys_map_rd_io(val, (map__)->vaddr_iomem + offset__, type__);\ ^ include/linux/iosys-map.h:347:28: note: expanded from macro '__iosys_map_rd_io' __iosys_map_rd_io_u64_case(val__, vaddr_iomem__) \ ^ drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c:167:6: error: unknown type name '__iosys_map_rd_io_u64_case' ads_blob_read(guc, policies.max_num_work_items)); ^ drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c:65:2: note: expanded from macro 'ads_blob_read' iosys_map_rd_field(&(guc_)->ads_map, 0, struct __guc_ads_blob, field_) ^ include/linux/iosys-map.h:452:2: note: expanded from macro 'iosys_map_rd_field' iosys_map_rd(map__, struct_offset__ + offsetof(struct_type__, field__), \ ^ include/linux/iosys-map.h:366:3: note: expanded from macro 'iosys_map_rd' __iosys_map_rd_io(val, (map__)->vaddr_iomem + offset__, type__);\ ^ include/linux/iosys-map.h:347:2: note: expanded from macro '__iosys_map_rd_io' __iosys_map_rd_io_u64_case(val__, vaddr_iomem__) \ ^ drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c:167:6: error: type-id cannot have a name drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c:65:2: note: expanded from macro 'ads_blob_read' iosys_map_rd_field(&(guc_)->ads_map, 0, struct __guc_ads_blob, field_) ^ include/linux/iosys-map.h:452:2: note: expanded from macro 'iosys_map_rd_field' iosys_map_rd(map__, struct_offset__ + offsetof(struct_type__, field__), \ ^ include/linux/iosys-map.h:366:21: note: expanded from macro 'iosys_map_rd' __iosys_map_rd_io(val, (map__)->vaddr_iomem + offset__, type__);\ ^ drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c:167:6: error: expected ')' drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c:65:2: note: expanded from macro 'ads_blob_read' iosys_map_rd_field(&(guc_)->ads_map, 0, struct __guc_ads_blob, field_) ^ include/linux/iosys-map.h:452:2: note: expanded from macro 'iosys_map_rd_field' iosys_map_rd(map__, struct_offset__ + offsetof(struct_type__, field__), \ ^ include/linux/iosys-map.h:366:3: note: expanded from macro 'iosys_map_rd' __iosys_map_rd_io(val, (map__)->vaddr_iomem + offset__, type__);\ ^ include/linux/iosys-map.h:347:34: note: expanded from macro '__iosys_map_rd_io' __iosys_map_rd_io_u64_case(val__, vaddr_iomem__) \ ^ drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c:167:6: note: to match this '(' drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c:65:2: note: expanded from macro 'ads_blob_read' iosys_map_rd_field(&(guc_)->ads_map, 0, struct __guc_ads_blob, field_) ^ include/linux/iosys-map.h:452:2: note: expanded from macro 'iosys_map_rd_field' iosys_map_rd(map__, struct_offset__ + offsetof(struct_type__, field__), \ ^ include/linux/iosys-map.h:366:3: note: expanded from macro 'iosys_map_rd' __iosys_map_rd_io(val, (map__)->vaddr_iomem + offset__, type__);\ ^ include/linux/iosys-map.h:347:28: note: expanded from macro '__iosys_map_rd_io' __iosys_map_rd_io_u64_case(val__, vaddr_iomem__) \ ^ drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c:169:6: error: unknown type name '__iosys_map_rd_io_u64_case' ads_blob_read(guc, policies.global_flags)); ^ drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c:65:2: note: expanded from macro 'ads_blob_read' iosys_map_rd_field(&(guc_)->ads_map, 0, struct __guc_ads_blob, field_) ^ include/linux/iosys-map.h:452:2: note: expanded from macro 'iosys_map_rd_field' iosys_map_rd(map__, struct_offset__ + offsetof(struct_type__, field__), \ ^ include/linux/iosys-map.h:366:3: note: expanded from macro 'iosys_map_rd' __iosys_map_rd_io(val, (map__)->vaddr_iomem + offset__, type__);\ ^ include/linux/iosys-map.h:347:2: note: expanded from macro '__iosys_map_rd_io' __iosys_map_rd_io_u64_case(val__, vaddr_iomem__) \ ^ drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c:169:6: error: type-id cannot have a name drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c:65:2: note: expanded from macro 'ads_blob_read' iosys_map_rd_field(&(guc_)->ads_map, 0, struct __guc_ads_blob, field_) ^ include/linux/iosys-map.h:452:2: note: expanded from macro 'iosys_map_rd_field' iosys_map_rd(map__, struct_offset__ + offsetof(struct_type__, field__), \ ^ include/linux/iosys-map.h:366:21: note: expanded from macro 'iosys_map_rd' __iosys_map_rd_io(val, (map__)->vaddr_iomem + offset__, type__);\ vim +/__iosys_map_rd_io_u64_case +1154 drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c 77cdd054dd2ced Umesh Nerlige Ramappa 2021-10-26 1132 4801b99588a2e0 Lucas De Marchi 2022-02-16 1133 #define record_read(map_, field_) \ 4801b99588a2e0 Lucas De Marchi 2022-02-16 1134 iosys_map_rd_field(map_, 0, struct guc_engine_usage_record, field_) 4801b99588a2e0 Lucas De Marchi 2022-02-16 1135 512712a824de9b Umesh Nerlige Ramappa 2022-01-24 1136 /* 512712a824de9b Umesh Nerlige Ramappa 2022-01-24 1137 * GuC updates shared memory and KMD reads it. Since this is not synchronized, 512712a824de9b Umesh Nerlige Ramappa 2022-01-24 1138 * we run into a race where the value read is inconsistent. Sometimes the 512712a824de9b Umesh Nerlige Ramappa 2022-01-24 1139 * inconsistency is in reading the upper MSB bytes of the last_in value when 512712a824de9b Umesh Nerlige Ramappa 2022-01-24 1140 * this race occurs. 2 types of cases are seen - upper 8 bits are zero and upper 512712a824de9b Umesh Nerlige Ramappa 2022-01-24 1141 * 24 bits are zero. Since these are non-zero values, it is non-trivial to 512712a824de9b Umesh Nerlige Ramappa 2022-01-24 1142 * determine validity of these values. Instead we read the values multiple times 512712a824de9b Umesh Nerlige Ramappa 2022-01-24 1143 * until they are consistent. In test runs, 3 attempts results in consistent 512712a824de9b Umesh Nerlige Ramappa 2022-01-24 1144 * values. The upper bound is set to 6 attempts and may need to be tuned as per 512712a824de9b Umesh Nerlige Ramappa 2022-01-24 1145 * any new occurences. 512712a824de9b Umesh Nerlige Ramappa 2022-01-24 1146 */ 512712a824de9b Umesh Nerlige Ramappa 2022-01-24 1147 static void __get_engine_usage_record(struct intel_engine_cs *engine, 512712a824de9b Umesh Nerlige Ramappa 2022-01-24 1148 u32 *last_in, u32 *id, u32 *total) 77cdd054dd2ced Umesh Nerlige Ramappa 2021-10-26 1149 { 4801b99588a2e0 Lucas De Marchi 2022-02-16 1150 struct iosys_map rec_map = intel_guc_engine_usage_record_map(engine); 512712a824de9b Umesh Nerlige Ramappa 2022-01-24 1151 int i = 0; 512712a824de9b Umesh Nerlige Ramappa 2022-01-24 1152 512712a824de9b Umesh Nerlige Ramappa 2022-01-24 1153 do { 4801b99588a2e0 Lucas De Marchi 2022-02-16 @1154 *last_in = record_read(&rec_map, last_switch_in_stamp); 4801b99588a2e0 Lucas De Marchi 2022-02-16 1155 *id = record_read(&rec_map, current_context_index); 4801b99588a2e0 Lucas De Marchi 2022-02-16 1156 *total = record_read(&rec_map, total_runtime); 512712a824de9b Umesh Nerlige Ramappa 2022-01-24 1157 4801b99588a2e0 Lucas De Marchi 2022-02-16 1158 if (record_read(&rec_map, last_switch_in_stamp) == *last_in && 4801b99588a2e0 Lucas De Marchi 2022-02-16 1159 record_read(&rec_map, current_context_index) == *id && 4801b99588a2e0 Lucas De Marchi 2022-02-16 1160 record_read(&rec_map, total_runtime) == *total) 512712a824de9b Umesh Nerlige Ramappa 2022-01-24 1161 break; 512712a824de9b Umesh Nerlige Ramappa 2022-01-24 1162 } while (++i < 6); 512712a824de9b Umesh Nerlige Ramappa 2022-01-24 1163 } 512712a824de9b Umesh Nerlige Ramappa 2022-01-24 1164 -- 0-DAY CI Kernel Test Service https://01.org/lkp