Hi Michal, kernel test robot noticed the following build warnings:
[auto build test WARNING on 8f0b4cce4481fb22653697cced8d0d04027cb1e8] url: https://github.com/intel-lab-lkp/linux/commits/Michal-Wilczynski/drm-imagination-Align-rogue_fwif_hwrtdata-to-64-bytes/20251223-065827 base: 8f0b4cce4481fb22653697cced8d0d04027cb1e8 patch link: https://lore.kernel.org/r/20251222-fix_imagination-v1-1-0ac80a2ff317%40samsung.com patch subject: [PATCH] drm/imagination: Align rogue_fwif_hwrtdata to 64 bytes config: arm64-randconfig-r113-20251224 (https://download.01.org/0day-ci/archive/20251224/[email protected]/config) compiler: aarch64-linux-gcc (GCC) 11.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251224/[email protected]/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 <[email protected]> | Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ sparse warnings: (new ones prefixed by >>) >> drivers/gpu/drm/imagination/pvr_power.c:62:16: sparse: sparse: incorrect >> type in argument 1 (different address spaces) @@ expected void const >> volatile [noderef] __iomem *addr @@ got unsigned int [usertype] >> *power_sync @@ drivers/gpu/drm/imagination/pvr_power.c:62:16: sparse: expected void const volatile [noderef] __iomem *addr drivers/gpu/drm/imagination/pvr_power.c:62:16: sparse: got unsigned int [usertype] *power_sync vim +62 drivers/gpu/drm/imagination/pvr_power.c cc1aeedb98ad34 Sarah Walker 2023-11-22 46 727538a4bbff07 Sarah Walker 2023-11-22 47 static int 727538a4bbff07 Sarah Walker 2023-11-22 48 pvr_power_send_command(struct pvr_device *pvr_dev, struct rogue_fwif_kccb_cmd *pow_cmd) 727538a4bbff07 Sarah Walker 2023-11-22 49 { cc1aeedb98ad34 Sarah Walker 2023-11-22 50 struct pvr_fw_device *fw_dev = &pvr_dev->fw_dev; cc1aeedb98ad34 Sarah Walker 2023-11-22 51 u32 slot_nr; cc1aeedb98ad34 Sarah Walker 2023-11-22 52 u32 value; cc1aeedb98ad34 Sarah Walker 2023-11-22 53 int err; cc1aeedb98ad34 Sarah Walker 2023-11-22 54 cc1aeedb98ad34 Sarah Walker 2023-11-22 55 WRITE_ONCE(*fw_dev->power_sync, 0); cc1aeedb98ad34 Sarah Walker 2023-11-22 56 cc1aeedb98ad34 Sarah Walker 2023-11-22 57 err = pvr_kccb_send_cmd_powered(pvr_dev, pow_cmd, &slot_nr); cc1aeedb98ad34 Sarah Walker 2023-11-22 58 if (err) cc1aeedb98ad34 Sarah Walker 2023-11-22 59 return err; cc1aeedb98ad34 Sarah Walker 2023-11-22 60 cc1aeedb98ad34 Sarah Walker 2023-11-22 61 /* Wait for FW to acknowledge. */ cc1aeedb98ad34 Sarah Walker 2023-11-22 @62 return readl_poll_timeout(pvr_dev->fw_dev.power_sync, value, value != 0, 100, cc1aeedb98ad34 Sarah Walker 2023-11-22 63 POWER_SYNC_TIMEOUT_US); 727538a4bbff07 Sarah Walker 2023-11-22 64 } 727538a4bbff07 Sarah Walker 2023-11-22 65 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
