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Date: Fri, 18 Feb 2022 03:46:12 +0800
From: kernel test robot <lkp@...el.com>
To: Sui Jingfeng <15330273260@....cn>,
Maxime Ripard <mripard@...nel.org>,
Thomas Zimmermann <tzimmermann@...e.de>,
Roland Scheidegger <sroland@...are.com>,
Zack Rusin <zackr@...are.com>,
Christian Gmeiner <christian.gmeiner@...il.com>,
David Airlie <airlied@...ux.ie>,
Daniel Vetter <daniel@...ll.ch>,
Rob Herring <robh+dt@...nel.org>,
Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
Dan Carpenter <error27@...il.com>,
Krzysztof Kozlowski <krzk@...nel.org>,
Andrey Zhizhikin <andrey.zhizhikin@...ca-geosystems.com>,
Sam Ravnborg <sam@...nborg.org>,
"David S . Miller" <davem@...emloft.net>,
Jiaxun Yang <jiaxun.yang@...goat.com>,
Lucas Stach <l.stach@...gutronix.de>,
Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
Ilia Mirkin <imirkin@...m.mit.edu>,
Qing Zhang <zhangqing@...ngson.cn>,
suijingfeng <suijingfeng@...ngson.cn>
Cc: kbuild-all@...ts.01.org, devicetree@...r.kernel.org,
kernel test robot <lkp@...el.com>,
Randy Dunlap <rdunlap@...radead.org>,
linux-mips@...r.kernel.org, dri-devel@...ts.freedesktop.org,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH v9 1/4] drm/lsdc: add drm driver for loongson display
controller
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@intel.com/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@...el.com>
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
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