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X-CSE-ConnectionGUID: 2ZmUaawHQgmab2zWZ2bvpQ== X-CSE-MsgGUID: Fh/jhnINRVikYtF7i63G+A== X-IronPort-AV: E=McAfee;i="6800,10657,11815"; a="99726891" X-IronPort-AV: E=Sophos;i="6.24,201,1774335600"; d="scan'208";a="99726891" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Jun 2026 16:57:51 -0700 X-CSE-ConnectionGUID: r+DSR+8VTymItHZQpFUDaw== X-CSE-MsgGUID: sInWJq5LQ7qvzrBuXXs1hA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,201,1774335600"; d="scan'208";a="248837806" Received: from lkp-server01.sh.intel.com (HELO f0d55cb201f0) ([10.239.97.150]) by fmviesa004.fm.intel.com with ESMTP; 12 Jun 2026 16:57:49 -0700 Received: from kbuild by f0d55cb201f0 with local (Exim 4.98.2) (envelope-from ) id 1wYBkw-00000000PTp-4C1w; Fri, 12 Jun 2026 23:57:47 +0000 Date: Sat, 13 Jun 2026 07:56:59 +0800 From: kernel test robot To: Ronald Claveau Cc: oe-kbuild-all@lists.linux.dev Subject: [rclaveau:b4/add-adla_npu-t7-vim4 11/12] drivers/accel/adla/adla_job.c:168:6: warning: unused variable 'sts' Message-ID: <202606130722.TDFhlJru-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: https://github.com/rclaveau-tech/linux-khadas.git b4/add-adla_npu-t7-vim4 head: 3e1cd9728037a89d53b1973467e84cf36e811d34 commit: 13dd4bece0271670a4b47d9493e2746ff695b3e1 [11/12] accel: adla: Add driver for Amlogic NPU config: hexagon-allmodconfig (https://download.01.org/0day-ci/archive/20260613/202606130722.TDFhlJru-lkp@intel.com/config) compiler: clang version 23.0.0git (https://github.com/llvm/llvm-project 62847ab7593df144a5708406e6240ec5e8a3a101) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260613/202606130722.TDFhlJru-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/202606130722.TDFhlJru-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/accel/adla/adla_job.c:168:6: warning: unused variable 'sts' [-Wunused-variable] 168 | u32 sts; | ^~~ 1 warning generated. vim +/sts +168 drivers/accel/adla/adla_job.c 163 164 static enum drm_gpu_sched_stat adla_timedout_job(struct drm_sched_job *sched_job) 165 { 166 struct adla_job *job = container_of(sched_job, struct adla_job, base); 167 struct adla_device *adla = job->adla; > 168 u32 sts; 169 170 dev_warn(adla->drm.dev, "timeout: IRQ_RAW=0x%x IRQ_MASKED=0x%x IRQ_MASK=0x%x PS_STS=0x%x TIME_STAMP=0x%x\n", 171 readl(adla->regs + REG_ADLA_IRQ_RAW), 172 readl(adla->regs + REG_ADLA_IRQ_MASKED), 173 readl(adla->regs + REG_ADLA_IRQ_MASK), 174 readl(adla->regs + REG_ADLA_PS_STS), 175 readl(adla->regs + 0x60)); 176 177 /*sts = readl(adla->regs + REG_ADLA_PS_STS); 178 if (!(sts & ADLA_PS_STS_BUSY)) { 179 dev_warn(adla->drm.dev, "job %u: timed out but idle parser\n", job->id); 180 return DRM_GPU_SCHED_STAT_NO_HANG; 181 }*/ 182 183 dev_err(adla->drm.dev, "job %u timed out, STS_REPORT=0x%08x\n", 184 job->id, readl(adla->regs + REG_ADLA_STS_REPORT)); 185 186 /* Reset hardware */ 187 writel(0, adla->regs + REG_ADLA_IRQ_MASK); 188 writel(ADLA_SWRST_ASSERT, adla->regs + REG_ADLA_SWRST); 189 udelay(10); 190 writel(0, adla->regs + REG_ADLA_SWRST); 191 192 /* Ring buffer reinit */ 193 adla->rbf_wpt = 0; 194 writel(0, adla->regs + REG_ADLA_PS_RBF_WPT); 195 writel(0, adla->regs + REG_ADLA_PS_RBF_RPT); 196 197 if (readl(adla->regs + REG_ADLA_REVISION) == 0xFFFFFFFF) { 198 dev_err(adla->drm.dev, "hardware unreachable after reset\n"); 199 return DRM_GPU_SCHED_STAT_ENODEV; 200 } 201 202 writel(ADLA_ENABLE_BIT, adla->regs + REG_ADLA_ENABLE); 203 writel(ADLA_IRQ_PARSER_STOP_CMD | 204 ADLA_IRQ_PARSER_STOP_ERR | 205 ADLA_IRQ_INVALID_IOVA, 206 adla->regs + REG_ADLA_IRQ_MASK); 207 208 return DRM_GPU_SCHED_STAT_RESET; 209 } 210 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki