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charset=us-ascii Content-Disposition: inline X-Rspam-User: X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: E3F1240002 X-Stat-Signature: q6ney88f4zb6ocbys6ttq49e6c3mt4pa X-HE-Tag: 1689450908-959316 X-HE-Meta: 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 /1bQ66ZU rn84PWAAqLgFn/HXIlRtT/e5VV7dOO6/rxbWES40OCXGxcR/OdkWQMkQVsSRoNYm0quuUnSdDNB4TUbCrWcjpUKYhmhADz8FQunWMzW6N9obOsiirh0+5bOXX+aV43ZnBCS2PbDEsYedfliR59rjRh6rbmAua+/8/N3yxXgyHPfS6yQo6Lj9SiYF5F8cTwWVuG8qqj4YWF0uEvagJM3oUJ2x1sZI/wv7mxRic3oNbv7iaMahH0tnVzFcAmD8lqnkc1MmSAgq7wJcxVmLFFP4lwL8nEc3uM7I8gtkg1Gs2UVBuc7Iiier8lK5o1DhHKSyDzsP05R8H3IkmcW62rMJoZDFreThYgjiUMVHt X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 7c2878be573282a9961c359b806ccf70afe1a6b6 commit: f39db26c54281da6a785259498ca74b5e470476f [560/2692] drm: Add kms driver for loongson display controller config: openrisc-randconfig-r073-20230716 (https://download.01.org/0day-ci/archive/20230716/202307160328.P79qWZoB-lkp@intel.com/config) compiler: or1k-linux-gcc (GCC) 12.3.0 reproduce: (https://download.01.org/0day-ci/archive/20230716/202307160328.P79qWZoB-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/202307160328.P79qWZoB-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/gpu/drm/loongson/lsdc_benchmark.c:27:35: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *kptr @@ drivers/gpu/drm/loongson/lsdc_benchmark.c:27:35: sparse: expected void volatile [noderef] __iomem *addr drivers/gpu/drm/loongson/lsdc_benchmark.c:27:35: sparse: got void *kptr >> drivers/gpu/drm/loongson/lsdc_benchmark.c:42:51: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *kptr @@ drivers/gpu/drm/loongson/lsdc_benchmark.c:42:51: sparse: expected void const volatile [noderef] __iomem *addr drivers/gpu/drm/loongson/lsdc_benchmark.c:42:51: sparse: got void *kptr vim +27 drivers/gpu/drm/loongson/lsdc_benchmark.c 12 13 typedef void (*lsdc_copy_proc_t)(struct lsdc_bo *src_bo, 14 struct lsdc_bo *dst_bo, 15 unsigned int size, 16 int n); 17 18 static void lsdc_copy_gtt_to_vram_cpu(struct lsdc_bo *src_bo, 19 struct lsdc_bo *dst_bo, 20 unsigned int size, 21 int n) 22 { 23 lsdc_bo_kmap(src_bo); 24 lsdc_bo_kmap(dst_bo); 25 26 while (n--) > 27 memcpy_toio(dst_bo->kptr, src_bo->kptr, size); 28 29 lsdc_bo_kunmap(src_bo); 30 lsdc_bo_kunmap(dst_bo); 31 } 32 33 static void lsdc_copy_vram_to_gtt_cpu(struct lsdc_bo *src_bo, 34 struct lsdc_bo *dst_bo, 35 unsigned int size, 36 int n) 37 { 38 lsdc_bo_kmap(src_bo); 39 lsdc_bo_kmap(dst_bo); 40 41 while (n--) > 42 memcpy_fromio(dst_bo->kptr, src_bo->kptr, size); 43 44 lsdc_bo_kunmap(src_bo); 45 lsdc_bo_kunmap(dst_bo); 46 } 47 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki