Hi Sui, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on drm/drm-next] [also build test WARNING on robh/for-next v5.17-rc4 next-20220217] [cannot apply to mripard/sunxi/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/0day-ci/linux/commits/Sui-Jingfeng/drm-lsdc-add-drm-driver-for-loongson-display-controller/20220217-185718 base: git://anongit.freedesktop.org/drm/drm drm-next config: m68k-randconfig-r034-20220217 (https://download.01.org/0day-ci/archive/20220217/202202172203.r8yqYAWT-lkp@xxxxxxxxx/config) compiler: m68k-linux-gcc (GCC) 11.2.0 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/0day-ci/linux/commit/822d08dcd4408130e10897446cfdd640bcd53c8a git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Sui-Jingfeng/drm-lsdc-add-drm-driver-for-loongson-display-controller/20220217-185718 git checkout 822d08dcd4408130e10897446cfdd640bcd53c8a # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=m68k SHELL=/bin/bash drivers/gpu/drm/lsdc/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): In file included from include/linux/device.h:15, from include/linux/pci.h:37, from drivers/gpu/drm/lsdc/lsdc_drv.c:15: drivers/gpu/drm/lsdc/lsdc_drv.c: In function 'lsdc_vram_init': >> include/drm/drm_print.h:425:39: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 3 has type 'resource_size_t' {aka 'unsigned int'} [-Wformat=] 425 | dev_##level##type((drm)->dev, "[drm] " fmt, ##__VA_ARGS__) | ^~~~~~~~ include/linux/dev_printk.h:110:30: note: in definition of macro 'dev_printk_index_wrap' 110 | _p_func(dev, fmt, ##__VA_ARGS__); \ | ^~~ include/linux/dev_printk.h:150:58: note: in expansion of macro 'dev_fmt' 150 | dev_printk_index_wrap(_dev_info, KERN_INFO, dev, dev_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~ include/drm/drm_print.h:425:9: note: in expansion of macro 'dev_info' 425 | dev_##level##type((drm)->dev, "[drm] " fmt, ##__VA_ARGS__) | ^~~~ include/drm/drm_print.h:429:9: note: in expansion of macro '__drm_printk' 429 | __drm_printk((drm), info,, fmt, ##__VA_ARGS__) | ^~~~~~~~~~~~ drivers/gpu/drm/lsdc/lsdc_drv.c:518:9: note: in expansion of macro 'drm_info' 518 | drm_info(ddev, "vram start: 0x%llx, size: %uMB\n", base, (u32)(size >> 20)); | ^~~~~~~~ -- In file included from drivers/gpu/drm/lsdc/lsdc_drv.h:17, from drivers/gpu/drm/lsdc/lsdc_pll.c:14: drivers/gpu/drm/lsdc/lsdc_pll.c: In function 'lsdc_pixpll_setup': >> drivers/gpu/drm/lsdc/lsdc_pll.c:169:62: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 169 | this->index, this->reg_base, this->reg_size, (u64)this->mmio); | ^ include/drm/drm_print.h:461:70: note: in definition of macro 'drm_dbg' 461 | drm_dev_dbg((drm) ? (drm)->dev : NULL, DRM_UT_DRIVER, fmt, ##__VA_ARGS__) | ^~~~~~~~~~~ vim +425 include/drm/drm_print.h 02c9656b2f0d69 Haneen Mohammed 2017-10-17 385 02c9656b2f0d69 Haneen Mohammed 2017-10-17 386 /** b52817e9de06a3 Mauro Carvalho Chehab 2020-10-27 387 * DRM_DEV_DEBUG() - Debug output for generic drm code 02c9656b2f0d69 Haneen Mohammed 2017-10-17 388 * 306589856399e1 Douglas Anderson 2021-09-21 389 * NOTE: this is deprecated in favor of drm_dbg_core(). 306589856399e1 Douglas Anderson 2021-09-21 390 * 091756bbb1a961 Haneen Mohammed 2017-10-17 391 * @dev: device pointer 091756bbb1a961 Haneen Mohammed 2017-10-17 392 * @fmt: printf() like format string. 02c9656b2f0d69 Haneen Mohammed 2017-10-17 393 */ db87086492581c Joe Perches 2018-03-16 394 #define DRM_DEV_DEBUG(dev, fmt, ...) \ db87086492581c Joe Perches 2018-03-16 395 drm_dev_dbg(dev, DRM_UT_CORE, fmt, ##__VA_ARGS__) b52817e9de06a3 Mauro Carvalho Chehab 2020-10-27 396 /** b52817e9de06a3 Mauro Carvalho Chehab 2020-10-27 397 * DRM_DEV_DEBUG_DRIVER() - Debug output for vendor specific part of the driver b52817e9de06a3 Mauro Carvalho Chehab 2020-10-27 398 * 306589856399e1 Douglas Anderson 2021-09-21 399 * NOTE: this is deprecated in favor of drm_dbg() or dev_dbg(). 306589856399e1 Douglas Anderson 2021-09-21 400 * b52817e9de06a3 Mauro Carvalho Chehab 2020-10-27 401 * @dev: device pointer b52817e9de06a3 Mauro Carvalho Chehab 2020-10-27 402 * @fmt: printf() like format string. b52817e9de06a3 Mauro Carvalho Chehab 2020-10-27 403 */ db87086492581c Joe Perches 2018-03-16 404 #define DRM_DEV_DEBUG_DRIVER(dev, fmt, ...) \ db87086492581c Joe Perches 2018-03-16 405 drm_dev_dbg(dev, DRM_UT_DRIVER, fmt, ##__VA_ARGS__) b52817e9de06a3 Mauro Carvalho Chehab 2020-10-27 406 /** b52817e9de06a3 Mauro Carvalho Chehab 2020-10-27 407 * DRM_DEV_DEBUG_KMS() - Debug output for modesetting code b52817e9de06a3 Mauro Carvalho Chehab 2020-10-27 408 * 306589856399e1 Douglas Anderson 2021-09-21 409 * NOTE: this is deprecated in favor of drm_dbg_kms(). 306589856399e1 Douglas Anderson 2021-09-21 410 * b52817e9de06a3 Mauro Carvalho Chehab 2020-10-27 411 * @dev: device pointer b52817e9de06a3 Mauro Carvalho Chehab 2020-10-27 412 * @fmt: printf() like format string. b52817e9de06a3 Mauro Carvalho Chehab 2020-10-27 413 */ db87086492581c Joe Perches 2018-03-16 414 #define DRM_DEV_DEBUG_KMS(dev, fmt, ...) \ db87086492581c Joe Perches 2018-03-16 415 drm_dev_dbg(dev, DRM_UT_KMS, fmt, ##__VA_ARGS__) a18b21929453af Lyude Paul 2018-07-16 416 fb6c7ab8718eb2 Jani Nikula 2019-12-10 417 /* fb6c7ab8718eb2 Jani Nikula 2019-12-10 418 * struct drm_device based logging fb6c7ab8718eb2 Jani Nikula 2019-12-10 419 * fb6c7ab8718eb2 Jani Nikula 2019-12-10 420 * Prefer drm_device based logging over device or prink based logging. fb6c7ab8718eb2 Jani Nikula 2019-12-10 421 */ fb6c7ab8718eb2 Jani Nikula 2019-12-10 422 fb6c7ab8718eb2 Jani Nikula 2019-12-10 423 /* Helper for struct drm_device based logging. */ fb6c7ab8718eb2 Jani Nikula 2019-12-10 424 #define __drm_printk(drm, level, type, fmt, ...) \ fb6c7ab8718eb2 Jani Nikula 2019-12-10 @425 dev_##level##type((drm)->dev, "[drm] " fmt, ##__VA_ARGS__) fb6c7ab8718eb2 Jani Nikula 2019-12-10 426 fb6c7ab8718eb2 Jani Nikula 2019-12-10 427 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
