* drivers/gpu/drm/exynos/exynos_drm_fimd.c:470:41: sparse: sparse: incorrect type in argument 2 (different address spaces)
@ 2021-07-25 17:01 kernel test robot
0 siblings, 0 replies; 3+ messages in thread
From: kernel test robot @ 2021-07-25 17:01 UTC (permalink / raw)
To: Paul Burton; +Cc: kbuild-all, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 65866 bytes --]
Hi Stephen,
First bad commit (maybe != root cause):
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: d8079fac168168b25677dc16c00ffaf9fb7df723
commit: 2f2b4fd674cadd8c6b40eb629e140a14db4068fd MIPS: Disable Loongson MMI instructions for kernel build
date: 1 year, 10 months ago
config: mips-randconfig-s031-20210724 (attached as .config)
compiler: mips64-linux-gcc (GCC) 10.3.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.3-341-g8af24329-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2f2b4fd674cadd8c6b40eb629e140a14db4068fd
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 2f2b4fd674cadd8c6b40eb629e140a14db4068fd
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-10.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=mips
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
command-line: note: in included file:
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQUIRE redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_SEQ_CST redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQ_REL redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_RELEASE redefined
builtin:0:0: sparse: this was the original definition
drivers/gpu/drm/exynos/exynos_drm_fimd.c:458:39: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void *timing_base @@ got void [noderef] <asn:2> * @@
drivers/gpu/drm/exynos/exynos_drm_fimd.c:458:39: sparse: expected void *timing_base
drivers/gpu/drm/exynos/exynos_drm_fimd.c:458:39: sparse: got void [noderef] <asn:2> *
>> drivers/gpu/drm/exynos/exynos_drm_fimd.c:470:41: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *mem @@ got void * @@
drivers/gpu/drm/exynos/exynos_drm_fimd.c:470:41: sparse: expected void volatile [noderef] <asn:2> *mem
drivers/gpu/drm/exynos/exynos_drm_fimd.c:470:41: sparse: got void *
drivers/gpu/drm/exynos/exynos_drm_fimd.c:473:39: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *mem @@ got void * @@
drivers/gpu/drm/exynos/exynos_drm_fimd.c:473:39: sparse: expected void volatile [noderef] <asn:2> *mem
drivers/gpu/drm/exynos/exynos_drm_fimd.c:473:39: sparse: got void *
drivers/gpu/drm/exynos/exynos_drm_fimd.c:519:53: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *mem @@ got void * @@
drivers/gpu/drm/exynos/exynos_drm_fimd.c:519:53: sparse: expected void volatile [noderef] <asn:2> *mem
drivers/gpu/drm/exynos/exynos_drm_fimd.c:519:53: sparse: got void *
drivers/gpu/drm/exynos/exynos_drm_fimd.c:945:39: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void *timing_base @@ got void [noderef] <asn:2> * @@
drivers/gpu/drm/exynos/exynos_drm_fimd.c:945:39: sparse: expected void *timing_base
drivers/gpu/drm/exynos/exynos_drm_fimd.c:945:39: sparse: got void [noderef] <asn:2> *
>> drivers/gpu/drm/exynos/exynos_drm_fimd.c:958:33: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *mem @@ got void * @@
drivers/gpu/drm/exynos/exynos_drm_fimd.c:958:33: sparse: expected void const volatile [noderef] <asn:2> *mem
drivers/gpu/drm/exynos/exynos_drm_fimd.c:958:33: sparse: got void *
drivers/gpu/drm/exynos/exynos_drm_fimd.c:960:33: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *mem @@ got void * @@
drivers/gpu/drm/exynos/exynos_drm_fimd.c:960:33: sparse: expected void volatile [noderef] <asn:2> *mem
drivers/gpu/drm/exynos/exynos_drm_fimd.c:960:33: sparse: got void *
--
command-line: note: in included file:
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQUIRE redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_SEQ_CST redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQ_REL redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_RELEASE redefined
builtin:0:0: sparse: this was the original definition
drivers/tty/tty_ioctl.c:385:53: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected struct ktermios [noderef] <asn:1> *k @@ got struct ktermios * @@
drivers/tty/tty_ioctl.c:385:53: sparse: expected struct ktermios [noderef] <asn:1> *k
drivers/tty/tty_ioctl.c:385:53: sparse: got struct ktermios *
drivers/tty/tty_ioctl.c:386:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected struct termios2 *u @@ got struct termios2 [noderef] <asn:1> * @@
drivers/tty/tty_ioctl.c:386:50: sparse: expected struct termios2 *u
drivers/tty/tty_ioctl.c:386:50: sparse: got struct termios2 [noderef] <asn:1> *
drivers/tty/tty_ioctl.c: note: in included file (through include/uapi/linux/termios.h):
arch/mips/include/asm/termios.h:84:31: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *to @@ got struct ktermios [noderef] <asn:1> *k @@
arch/mips/include/asm/termios.h:84:31: sparse: expected void *to
arch/mips/include/asm/termios.h:84:31: sparse: got struct ktermios [noderef] <asn:1> *k
>> arch/mips/include/asm/termios.h:84:34: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] <asn:1> *from @@ got struct termios2 *u @@
arch/mips/include/asm/termios.h:84:34: sparse: expected void const [noderef] <asn:1> *from
arch/mips/include/asm/termios.h:84:34: sparse: got struct termios2 *u
--
command-line: note: in included file:
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQUIRE redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_SEQ_CST redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQ_REL redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_RELEASE redefined
builtin:0:0: sparse: this was the original definition
drivers/tty/cyclades.c:3077:68: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected struct FIRM_ID *firm_id @@ got void [noderef] <asn:2> * @@
drivers/tty/cyclades.c:3077:68: sparse: expected struct FIRM_ID *firm_id
drivers/tty/cyclades.c:3077:68: sparse: got void [noderef] <asn:2> *
>> drivers/tty/cyclades.c:3084:41: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *mem @@ got unsigned int * @@
drivers/tty/cyclades.c:3084:41: sparse: expected void const volatile [noderef] <asn:2> *mem
drivers/tty/cyclades.c:3084:41: sparse: got unsigned int *
drivers/tty/cyclades.c:3083:34: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct ZFW_CTRL *zfw_ctrl @@ got void [noderef] <asn:2> * @@
drivers/tty/cyclades.c:3083:34: sparse: expected struct ZFW_CTRL *zfw_ctrl
drivers/tty/cyclades.c:3083:34: sparse: got void [noderef] <asn:2> *
drivers/tty/cyclades.c:3085:45: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct CH_CTRL [noderef] <asn:2> *ch_ctrl @@ got struct CH_CTRL * @@
drivers/tty/cyclades.c:3085:45: sparse: expected struct CH_CTRL [noderef] <asn:2> *ch_ctrl
drivers/tty/cyclades.c:3085:45: sparse: got struct CH_CTRL *
drivers/tty/cyclades.c:3086:46: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct BUF_CTRL [noderef] <asn:2> *buf_ctrl @@ got struct BUF_CTRL * @@
drivers/tty/cyclades.c:3086:46: sparse: expected struct BUF_CTRL [noderef] <asn:2> *buf_ctrl
drivers/tty/cyclades.c:3086:46: sparse: got struct BUF_CTRL *
--
command-line: note: in included file:
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQUIRE redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_SEQ_CST redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQ_REL redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_RELEASE redefined
builtin:0:0: sparse: this was the original definition
drivers/tty/synclinkmp.c:3562:27: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned char *[usertype] memory_base @@ got void [noderef] <asn:2> * @@
drivers/tty/synclinkmp.c:3562:27: sparse: expected unsigned char *[usertype] memory_base
drivers/tty/synclinkmp.c:3562:27: sparse: got void [noderef] <asn:2> *
drivers/tty/synclinkmp.c:3571:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned char *[usertype] lcr_base @@ got void [noderef] <asn:2> * @@
drivers/tty/synclinkmp.c:3571:24: sparse: expected unsigned char *[usertype] lcr_base
drivers/tty/synclinkmp.c:3571:24: sparse: got void [noderef] <asn:2> *
drivers/tty/synclinkmp.c:3580:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned char *[usertype] sca_base @@ got void [noderef] <asn:2> * @@
drivers/tty/synclinkmp.c:3580:24: sparse: expected unsigned char *[usertype] sca_base
drivers/tty/synclinkmp.c:3580:24: sparse: got void [noderef] <asn:2> *
drivers/tty/synclinkmp.c:3589:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned char *[usertype] statctrl_base @@ got void [noderef] <asn:2> * @@
drivers/tty/synclinkmp.c:3589:29: sparse: expected unsigned char *[usertype] statctrl_base
drivers/tty/synclinkmp.c:3589:29: sparse: got void [noderef] <asn:2> *
>> drivers/tty/synclinkmp.c:3642:29: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got unsigned char *[usertype] memory_base @@
drivers/tty/synclinkmp.c:3642:29: sparse: expected void const volatile [noderef] <asn:2> *addr
drivers/tty/synclinkmp.c:3642:29: sparse: got unsigned char *[usertype] memory_base
>> drivers/tty/synclinkmp.c:3647:40: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got unsigned char * @@
drivers/tty/synclinkmp.c:3647:40: sparse: expected void const volatile [noderef] <asn:2> *addr
drivers/tty/synclinkmp.c:3647:40: sparse: got unsigned char *
drivers/tty/synclinkmp.c:3652:45: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got unsigned char * @@
drivers/tty/synclinkmp.c:3652:45: sparse: expected void const volatile [noderef] <asn:2> *addr
drivers/tty/synclinkmp.c:3652:45: sparse: got unsigned char *
drivers/tty/synclinkmp.c:3657:40: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got unsigned char * @@
drivers/tty/synclinkmp.c:3657:40: sparse: expected void const volatile [noderef] <asn:2> *addr
drivers/tty/synclinkmp.c:3657:40: sparse: got unsigned char *
--
command-line: note: in included file:
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQUIRE redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_SEQ_CST redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQ_REL redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_RELEASE redefined
builtin:0:0: sparse: this was the original definition
drivers/tty/synclink.c:4057:35: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned char *memory_base @@ got void [noderef] <asn:2> * @@
drivers/tty/synclink.c:4057:35: sparse: expected unsigned char *memory_base
drivers/tty/synclink.c:4057:35: sparse: got void [noderef] <asn:2> *
drivers/tty/synclink.c:4071:32: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned char *lcr_base @@ got void [noderef] <asn:2> * @@
drivers/tty/synclink.c:4071:32: sparse: expected unsigned char *lcr_base
drivers/tty/synclink.c:4071:32: sparse: got void [noderef] <asn:2> *
>> drivers/tty/synclink.c:4140:29: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got unsigned char *memory_base @@
drivers/tty/synclink.c:4140:29: sparse: expected void const volatile [noderef] <asn:2> *addr
drivers/tty/synclink.c:4140:29: sparse: got unsigned char *memory_base
>> drivers/tty/synclink.c:4144:40: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got unsigned char * @@
drivers/tty/synclink.c:4144:40: sparse: expected void const volatile [noderef] <asn:2> *addr
drivers/tty/synclink.c:4144:40: sparse: got unsigned char *
--
command-line: note: in included file:
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQUIRE redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_SEQ_CST redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQ_REL redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_RELEASE redefined
builtin:0:0: sparse: this was the original definition
drivers/usb/core/devio.c: note: in included file (through include/linux/uaccess.h, include/linux/sched/task.h, include/linux/sched/signal.h):
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] <asn:1> *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] <asn:1> *to
--
command-line: note: in included file:
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQUIRE redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_SEQ_CST redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQ_REL redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_RELEASE redefined
builtin:0:0: sparse: this was the original definition
arch/mips/kernel/traps.c:518:14: sparse: sparse: symbol 'll_bit' was not declared. Should it be static?
arch/mips/kernel/traps.c:519:20: sparse: sparse: symbol 'll_task' was not declared. Should it be static?
arch/mips/kernel/traps.c:701:17: sparse: sparse: symbol 'do_ov' was not declared. Should it be static?
arch/mips/kernel/traps.c:978:17: sparse: sparse: symbol 'do_bp' was not declared. Should it be static?
arch/mips/kernel/traps.c:1070:17: sparse: sparse: symbol 'do_tr' was not declared. Should it be static?
arch/mips/kernel/traps.c:1139:47: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] <asn:1> *fault_addr @@ got unsigned long * @@
arch/mips/kernel/traps.c:1139:47: sparse: expected void [noderef] <asn:1> *fault_addr
arch/mips/kernel/traps.c:1139:47: sparse: got unsigned long *
arch/mips/kernel/traps.c:1112:17: sparse: sparse: symbol 'do_ri' was not declared. Should it be static?
arch/mips/kernel/traps.c:1346:17: sparse: sparse: symbol 'do_cpu' was not declared. Should it be static?
arch/mips/kernel/traps.c:1452:17: sparse: sparse: symbol 'do_msa_fpe' was not declared. Should it be static?
arch/mips/kernel/traps.c:1472:17: sparse: sparse: symbol 'do_msa' was not declared. Should it be static?
arch/mips/kernel/traps.c:1493:17: sparse: sparse: symbol 'do_mdmx' was not declared. Should it be static?
arch/mips/kernel/traps.c:1505:17: sparse: sparse: symbol 'do_watch' was not declared. Should it be static?
arch/mips/kernel/traps.c:1532:17: sparse: sparse: symbol 'do_mcheck' was not declared. Should it be static?
arch/mips/kernel/traps.c:1563:17: sparse: sparse: symbol 'do_mt' was not declared. Should it be static?
arch/mips/kernel/traps.c:1599:17: sparse: sparse: symbol 'do_dsp' was not declared. Should it be static?
arch/mips/kernel/traps.c:1607:17: sparse: sparse: symbol 'do_reserved' was not declared. Should it be static?
arch/mips/kernel/traps.c:1831:17: sparse: sparse: symbol 'do_ftlb' was not declared. Should it be static?
arch/mips/kernel/traps.c:1928:15: sparse: sparse: symbol 'vi_handlers' was not declared. Should it be static?
arch/mips/kernel/traps.c: note: in included file (through arch/mips/include/asm/mips-cps.h):
>> arch/mips/include/asm/mips-cm.h:151:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *mem @@ got void * @@
arch/mips/include/asm/mips-cm.h:151:1: sparse: expected void const volatile [noderef] <asn:2> *mem
arch/mips/include/asm/mips-cm.h:151:1: sparse: got void *
>> arch/mips/include/asm/mips-cm.h:151:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *mem @@ got void * @@
arch/mips/include/asm/mips-cm.h:151:1: sparse: expected void const volatile [noderef] <asn:2> *mem
arch/mips/include/asm/mips-cm.h:151:1: sparse: got void *
>> arch/mips/include/asm/mips-cm.h:151:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *mem @@ got void * @@
arch/mips/include/asm/mips-cm.h:151:1: sparse: expected void const volatile [noderef] <asn:2> *mem
arch/mips/include/asm/mips-cm.h:151:1: sparse: got void *
>> arch/mips/include/asm/mips-cm.h:151:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *mem @@ got void * @@
arch/mips/include/asm/mips-cm.h:151:1: sparse: expected void const volatile [noderef] <asn:2> *mem
arch/mips/include/asm/mips-cm.h:151:1: sparse: got void *
arch/mips/include/asm/mips-cm.h:151:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] <asn:2> * @@
arch/mips/include/asm/mips-cm.h:151:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:151:1: sparse: got void [noderef] <asn:2> *
arch/mips/include/asm/mips-cm.h:151:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] <asn:2> * @@
arch/mips/include/asm/mips-cm.h:151:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:151:1: sparse: got void [noderef] <asn:2> *
arch/mips/include/asm/mips-cm.h:151:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] <asn:2> * @@
arch/mips/include/asm/mips-cm.h:151:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:151:1: sparse: got void [noderef] <asn:2> *
arch/mips/include/asm/mips-cm.h:151:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] <asn:2> * @@
arch/mips/include/asm/mips-cm.h:151:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:151:1: sparse: got void [noderef] <asn:2> *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *mem @@ got void * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void const volatile [noderef] <asn:2> *mem
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *mem @@ got void * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void const volatile [noderef] <asn:2> *mem
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *mem @@ got void * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void const volatile [noderef] <asn:2> *mem
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *mem @@ got void * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void const volatile [noderef] <asn:2> *mem
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] <asn:2> * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void [noderef] <asn:2> *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] <asn:2> * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void [noderef] <asn:2> *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] <asn:2> * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void [noderef] <asn:2> *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] <asn:2> * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void [noderef] <asn:2> *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *mem @@ got void * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void volatile [noderef] <asn:2> *mem
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *mem @@ got void * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void volatile [noderef] <asn:2> *mem
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *mem @@ got void * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void volatile [noderef] <asn:2> *mem
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *mem @@ got void * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void volatile [noderef] <asn:2> *mem
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] <asn:2> * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void [noderef] <asn:2> *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] <asn:2> * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void [noderef] <asn:2> *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] <asn:2> * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void [noderef] <asn:2> *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] <asn:2> * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void [noderef] <asn:2> *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *mem @@ got void * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void const volatile [noderef] <asn:2> *mem
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *mem @@ got void * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void const volatile [noderef] <asn:2> *mem
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *mem @@ got void * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void const volatile [noderef] <asn:2> *mem
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *mem @@ got void * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void const volatile [noderef] <asn:2> *mem
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] <asn:2> * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void [noderef] <asn:2> *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] <asn:2> * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void [noderef] <asn:2> *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] <asn:2> * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void [noderef] <asn:2> *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] <asn:2> * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void [noderef] <asn:2> *
--
command-line: note: in included file:
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQUIRE redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_SEQ_CST redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQ_REL redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_RELEASE redefined
builtin:0:0: sparse: this was the original definition
>> arch/mips/loongson64/common/reset.c:25:17: sparse: sparse: cast removes address space '<asn:2>' of expression
--
command-line: note: in included file:
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQUIRE redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_SEQ_CST redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQ_REL redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_RELEASE redefined
builtin:0:0: sparse: this was the original definition
>> arch/mips/loongson64/common/mem.c:129:31: sparse: sparse: Using plain integer as NULL pointer
--
command-line: note: in included file:
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQUIRE redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_SEQ_CST redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQ_REL redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_RELEASE redefined
builtin:0:0: sparse: this was the original definition
>> arch/mips/loongson64/common/early_printk.c:17:22: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *mem @@ got unsigned char [usertype] * @@
arch/mips/loongson64/common/early_printk.c:17:22: sparse: expected void const volatile [noderef] <asn:2> *mem
arch/mips/loongson64/common/early_printk.c:17:22: sparse: got unsigned char [usertype] *
>> arch/mips/loongson64/common/early_printk.c:22:23: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *mem @@ got unsigned char [usertype] * @@
arch/mips/loongson64/common/early_printk.c:22:23: sparse: expected void volatile [noderef] <asn:2> *mem
arch/mips/loongson64/common/early_printk.c:22:23: sparse: got unsigned char [usertype] *
--
command-line: note: in included file:
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQUIRE redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_SEQ_CST redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQ_REL redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_RELEASE redefined
builtin:0:0: sparse: this was the original definition
>> arch/mips/loongson64/common/cs5536/cs5536_isa.c:84:6: sparse: sparse: symbol 'pci_isa_write_bar' was not declared. Should it be static?
>> arch/mips/loongson64/common/cs5536/cs5536_isa.c:110:5: sparse: sparse: symbol 'pci_isa_read_bar' was not declared. Should it be static?
--
command-line: note: in included file:
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQUIRE redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_SEQ_CST redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQ_REL redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_RELEASE redefined
builtin:0:0: sparse: this was the original definition
fs/compat_ioctl.c: note: in included file (through include/linux/uaccess.h, include/linux/crypto.h, include/crypto/hash.h, ...):
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] <asn:1> *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] <asn:1> *to
--
command-line: note: in included file:
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQUIRE redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_SEQ_CST redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQ_REL redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_RELEASE redefined
builtin:0:0: sparse: this was the original definition
drivers/irqchip/irq-i8259.c:312:19: sparse: sparse: symbol '__init_i8259_irqs' was not declared. Should it be static?
>> drivers/irqchip/irq-i8259.c:349:12: sparse: sparse: symbol 'i8259_of_init' was not declared. Should it be static?
--
command-line: note: in included file:
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQUIRE redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_SEQ_CST redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQ_REL redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_RELEASE redefined
builtin:0:0: sparse: this was the original definition
>> drivers/net/hamradio/dmascc.c:1238:56: sparse: sparse: non size-preserving pointer to integer cast
drivers/net/hamradio/dmascc.c:978:48: sparse: sparse: non size-preserving pointer to integer cast
drivers/net/hamradio/dmascc.c:1025:48: sparse: sparse: non size-preserving pointer to integer cast
drivers/net/hamradio/dmascc.c:1025:48: sparse: sparse: non size-preserving pointer to integer cast
--
command-line: note: in included file:
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQUIRE redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_SEQ_CST redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQ_REL redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_RELEASE redefined
builtin:0:0: sparse: this was the original definition
arch/mips/pci/ops-loongson2.c:93:24: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] val @@ got restricted __le32 [usertype] @@
arch/mips/pci/ops-loongson2.c:93:24: sparse: expected unsigned int [usertype] val
arch/mips/pci/ops-loongson2.c:93:24: sparse: got restricted __le32 [usertype]
>> arch/mips/pci/ops-loongson2.c:93:44: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *mem @@ got void *[assigned] addrp @@
arch/mips/pci/ops-loongson2.c:93:44: sparse: expected void volatile [noderef] <asn:2> *mem
arch/mips/pci/ops-loongson2.c:93:44: sparse: got void *[assigned] addrp
>> arch/mips/pci/ops-loongson2.c:95:25: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *mem @@ got void *[assigned] addrp @@
arch/mips/pci/ops-loongson2.c:95:25: sparse: expected void const volatile [noderef] <asn:2> *mem
arch/mips/pci/ops-loongson2.c:95:25: sparse: got void *[assigned] addrp
arch/mips/pci/ops-loongson2.c:95:25: sparse: sparse: cast to restricted __le32
--
command-line: note: in included file:
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQUIRE redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_SEQ_CST redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQ_REL redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_RELEASE redefined
builtin:0:0: sparse: this was the original definition
>> arch/mips/oprofile/backtrace.c:22:14: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] <asn:1> *p @@ got unsigned long *address @@
arch/mips/oprofile/backtrace.c:22:14: sparse: expected void const [noderef] <asn:1> *p
arch/mips/oprofile/backtrace.c:22:14: sparse: got unsigned long *address
>> arch/mips/oprofile/backtrace.c:24:47: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] <asn:1> *from @@ got unsigned long *address @@
arch/mips/oprofile/backtrace.c:24:47: sparse: expected void const [noderef] <asn:1> *from
arch/mips/oprofile/backtrace.c:24:47: sparse: got unsigned long *address
>> arch/mips/oprofile/backtrace.c:22:14: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] <asn:1> *p @@ got unsigned long *address @@
arch/mips/oprofile/backtrace.c:22:14: sparse: expected void const [noderef] <asn:1> *p
arch/mips/oprofile/backtrace.c:22:14: sparse: got unsigned long *address
>> arch/mips/oprofile/backtrace.c:24:47: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] <asn:1> *from @@ got unsigned long *address @@
arch/mips/oprofile/backtrace.c:24:47: sparse: expected void const [noderef] <asn:1> *from
arch/mips/oprofile/backtrace.c:24:47: sparse: got unsigned long *address
>> arch/mips/oprofile/backtrace.c:22:14: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] <asn:1> *p @@ got unsigned long *address @@
arch/mips/oprofile/backtrace.c:22:14: sparse: expected void const [noderef] <asn:1> *p
arch/mips/oprofile/backtrace.c:22:14: sparse: got unsigned long *address
>> arch/mips/oprofile/backtrace.c:24:47: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] <asn:1> *from @@ got unsigned long *address @@
arch/mips/oprofile/backtrace.c:24:47: sparse: expected void const [noderef] <asn:1> *from
arch/mips/oprofile/backtrace.c:24:47: sparse: got unsigned long *address
--
command-line: note: in included file:
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQUIRE redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_SEQ_CST redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQ_REL redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_RELEASE redefined
builtin:0:0: sparse: this was the original definition
net/compat.c:59:27: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *msg_control @@ got void [noderef] <asn:1> * @@
net/compat.c:59:27: sparse: expected void *msg_control
net/compat.c:59:27: sparse: got void [noderef] <asn:1> *
net/compat.c:144:22: sparse: sparse: cast removes address space '<asn:1>' of expression
net/compat.c:171:22: sparse: sparse: cast removes address space '<asn:1>' of expression
net/compat.c: note: in included file (through include/linux/uaccess.h, include/linux/crypto.h, include/crypto/hash.h, ...):
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] <asn:1> *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] <asn:1> *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] <asn:1> *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] <asn:1> *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] <asn:1> *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] <asn:1> *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] <asn:1> *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] <asn:1> *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] <asn:1> *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] <asn:1> *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] <asn:1> *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] <asn:1> *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] <asn:1> *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] <asn:1> *to
--
command-line: note: in included file:
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQUIRE redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_SEQ_CST redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQ_REL redefined
builtin:0:0: sparse: this was the original definition
builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_RELEASE redefined
builtin:0:0: sparse: this was the original definition
net/socket.c: note: in included file (through include/linux/uaccess.h, include/linux/crypto.h, include/crypto/hash.h, ...):
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] <asn:1> *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] <asn:1> *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] <asn:1> *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] <asn:1> *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] <asn:1> *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] <asn:1> *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] <asn:1> *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] <asn:1> *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] <asn:1> *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] <asn:1> *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] <asn:1> *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] <asn:1> *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] <asn:1> *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] <asn:1> *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] <asn:1> *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] <asn:1> *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] <asn:1> *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] <asn:1> *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] <asn:1> *to
vim +470 drivers/gpu/drm/exynos/exynos_drm_fimd.c
1c248b7d2960fa Inki Dae 2011-10-04 460
e30d4bcf79b6a3 Inki Dae 2011-12-12 461 if (ctx->suspended)
e30d4bcf79b6a3 Inki Dae 2011-12-12 462 return;
e30d4bcf79b6a3 Inki Dae 2011-12-12 463
a968e72771ea19 Sean Paul 2014-01-30 464 /* nothing to do if we haven't set the mode yet */
a968e72771ea19 Sean Paul 2014-01-30 465 if (mode->htotal == 0 || mode->vtotal == 0)
a968e72771ea19 Sean Paul 2014-01-30 466 return;
a968e72771ea19 Sean Paul 2014-01-30 467
3854fab24e899c YoungJun Cho 2014-07-17 468 if (ctx->i80_if) {
3854fab24e899c YoungJun Cho 2014-07-17 469 val = ctx->i80ifcon | I80IFEN_ENABLE;
3854fab24e899c YoungJun Cho 2014-07-17 @470 writel(val, timing_base + I80IFCONFAx(0));
3854fab24e899c YoungJun Cho 2014-07-17 471
3854fab24e899c YoungJun Cho 2014-07-17 472 /* disable auto frame rate */
3854fab24e899c YoungJun Cho 2014-07-17 473 writel(0, timing_base + I80IFCONFBx(0));
3854fab24e899c YoungJun Cho 2014-07-17 474
3854fab24e899c YoungJun Cho 2014-07-17 475 /* set video type selection to I80 interface */
3c3c9c1d904dca Joonyoung Shim 2014-11-14 476 if (driver_data->has_vtsel && ctx->sysreg &&
3c3c9c1d904dca Joonyoung Shim 2014-11-14 477 regmap_update_bits(ctx->sysreg,
3854fab24e899c YoungJun Cho 2014-07-17 478 driver_data->lcdblk_offset,
3854fab24e899c YoungJun Cho 2014-07-17 479 0x3 << driver_data->lcdblk_vt_shift,
3854fab24e899c YoungJun Cho 2014-07-17 480 0x1 << driver_data->lcdblk_vt_shift)) {
6f83d20838c099 Inki Dae 2019-04-15 481 DRM_DEV_ERROR(ctx->dev,
6f83d20838c099 Inki Dae 2019-04-15 482 "Failed to update sysreg for I80 i/f.\n");
3854fab24e899c YoungJun Cho 2014-07-17 483 return;
3854fab24e899c YoungJun Cho 2014-07-17 484 }
3854fab24e899c YoungJun Cho 2014-07-17 485 } else {
3854fab24e899c YoungJun Cho 2014-07-17 486 int vsync_len, vbpd, vfpd, hsync_len, hbpd, hfpd;
3854fab24e899c YoungJun Cho 2014-07-17 487 u32 vidcon1;
3854fab24e899c YoungJun Cho 2014-07-17 488
1417f109a82f8a Sean Paul 2014-01-30 489 /* setup polarity values */
1417f109a82f8a Sean Paul 2014-01-30 490 vidcon1 = ctx->vidcon1;
1417f109a82f8a Sean Paul 2014-01-30 491 if (mode->flags & DRM_MODE_FLAG_NVSYNC)
1417f109a82f8a Sean Paul 2014-01-30 492 vidcon1 |= VIDCON1_INV_VSYNC;
1417f109a82f8a Sean Paul 2014-01-30 493 if (mode->flags & DRM_MODE_FLAG_NHSYNC)
1417f109a82f8a Sean Paul 2014-01-30 494 vidcon1 |= VIDCON1_INV_HSYNC;
1417f109a82f8a Sean Paul 2014-01-30 495 writel(vidcon1, ctx->regs + driver_data->timing_base + VIDCON1);
1c248b7d2960fa Inki Dae 2011-10-04 496
1c248b7d2960fa Inki Dae 2011-10-04 497 /* setup vertical timing values. */
a968e72771ea19 Sean Paul 2014-01-30 498 vsync_len = mode->crtc_vsync_end - mode->crtc_vsync_start;
8b4cad23531da4 Andrzej Hajda 2014-03-17 499 vbpd = mode->crtc_vtotal - mode->crtc_vsync_end;
8b4cad23531da4 Andrzej Hajda 2014-03-17 500 vfpd = mode->crtc_vsync_start - mode->crtc_vdisplay;
a968e72771ea19 Sean Paul 2014-01-30 501
a968e72771ea19 Sean Paul 2014-01-30 502 val = VIDTCON0_VBPD(vbpd - 1) |
a968e72771ea19 Sean Paul 2014-01-30 503 VIDTCON0_VFPD(vfpd - 1) |
a968e72771ea19 Sean Paul 2014-01-30 504 VIDTCON0_VSPW(vsync_len - 1);
e2e1338900208a Leela Krishna Amudala 2012-09-21 505 writel(val, ctx->regs + driver_data->timing_base + VIDTCON0);
1c248b7d2960fa Inki Dae 2011-10-04 506
1c248b7d2960fa Inki Dae 2011-10-04 507 /* setup horizontal timing values. */
a968e72771ea19 Sean Paul 2014-01-30 508 hsync_len = mode->crtc_hsync_end - mode->crtc_hsync_start;
8b4cad23531da4 Andrzej Hajda 2014-03-17 509 hbpd = mode->crtc_htotal - mode->crtc_hsync_end;
8b4cad23531da4 Andrzej Hajda 2014-03-17 510 hfpd = mode->crtc_hsync_start - mode->crtc_hdisplay;
a968e72771ea19 Sean Paul 2014-01-30 511
a968e72771ea19 Sean Paul 2014-01-30 512 val = VIDTCON1_HBPD(hbpd - 1) |
a968e72771ea19 Sean Paul 2014-01-30 513 VIDTCON1_HFPD(hfpd - 1) |
a968e72771ea19 Sean Paul 2014-01-30 514 VIDTCON1_HSPW(hsync_len - 1);
e2e1338900208a Leela Krishna Amudala 2012-09-21 515 writel(val, ctx->regs + driver_data->timing_base + VIDTCON1);
3854fab24e899c YoungJun Cho 2014-07-17 516 }
3854fab24e899c YoungJun Cho 2014-07-17 517
3854fab24e899c YoungJun Cho 2014-07-17 518 if (driver_data->has_vidoutcon)
3854fab24e899c YoungJun Cho 2014-07-17 519 writel(ctx->vidout_con, timing_base + VIDOUT_CON);
3854fab24e899c YoungJun Cho 2014-07-17 520
3854fab24e899c YoungJun Cho 2014-07-17 521 /* set bypass selection */
3854fab24e899c YoungJun Cho 2014-07-17 522 if (ctx->sysreg && regmap_update_bits(ctx->sysreg,
3854fab24e899c YoungJun Cho 2014-07-17 523 driver_data->lcdblk_offset,
3854fab24e899c YoungJun Cho 2014-07-17 524 0x1 << driver_data->lcdblk_bypass_shift,
3854fab24e899c YoungJun Cho 2014-07-17 525 0x1 << driver_data->lcdblk_bypass_shift)) {
6f83d20838c099 Inki Dae 2019-04-15 526 DRM_DEV_ERROR(ctx->dev,
6f83d20838c099 Inki Dae 2019-04-15 527 "Failed to update sysreg for bypass setting.\n");
3854fab24e899c YoungJun Cho 2014-07-17 528 return;
3854fab24e899c YoungJun Cho 2014-07-17 529 }
1c248b7d2960fa Inki Dae 2011-10-04 530
1feafd3afd294b Chanho Park 2016-02-12 531 /* TODO: When MIC is enabled for display path, the lcdblk_mic_bypass
1feafd3afd294b Chanho Park 2016-02-12 532 * bit should be cleared.
1feafd3afd294b Chanho Park 2016-02-12 533 */
1feafd3afd294b Chanho Park 2016-02-12 534 if (driver_data->has_mic_bypass && ctx->sysreg &&
1feafd3afd294b Chanho Park 2016-02-12 535 regmap_update_bits(ctx->sysreg,
1feafd3afd294b Chanho Park 2016-02-12 536 driver_data->lcdblk_offset,
1feafd3afd294b Chanho Park 2016-02-12 537 0x1 << driver_data->lcdblk_mic_bypass_shift,
1feafd3afd294b Chanho Park 2016-02-12 538 0x1 << driver_data->lcdblk_mic_bypass_shift)) {
6f83d20838c099 Inki Dae 2019-04-15 539 DRM_DEV_ERROR(ctx->dev,
6f83d20838c099 Inki Dae 2019-04-15 540 "Failed to update sysreg for bypass mic.\n");
1feafd3afd294b Chanho Park 2016-02-12 541 return;
1feafd3afd294b Chanho Park 2016-02-12 542 }
1feafd3afd294b Chanho Park 2016-02-12 543
1c248b7d2960fa Inki Dae 2011-10-04 544 /* setup horizontal and vertical display size. */
a968e72771ea19 Sean Paul 2014-01-30 545 val = VIDTCON2_LINEVAL(mode->vdisplay - 1) |
a968e72771ea19 Sean Paul 2014-01-30 546 VIDTCON2_HOZVAL(mode->hdisplay - 1) |
a968e72771ea19 Sean Paul 2014-01-30 547 VIDTCON2_LINEVAL_E(mode->vdisplay - 1) |
a968e72771ea19 Sean Paul 2014-01-30 548 VIDTCON2_HOZVAL_E(mode->hdisplay - 1);
e2e1338900208a Leela Krishna Amudala 2012-09-21 549 writel(val, ctx->regs + driver_data->timing_base + VIDTCON2);
1c248b7d2960fa Inki Dae 2011-10-04 550
a6f75aa161c5a5 Inki Dae 2016-04-18 551 fimd_setup_trigger(ctx);
a6f75aa161c5a5 Inki Dae 2016-04-18 552
1d531062cdc5fc Andrzej Hajda 2014-03-20 553 /*
1d531062cdc5fc Andrzej Hajda 2014-03-20 554 * fields of register with prefix '_F' would be updated
1d531062cdc5fc Andrzej Hajda 2014-03-20 555 * at vsync(same as dma start)
1d531062cdc5fc Andrzej Hajda 2014-03-20 556 */
3854fab24e899c YoungJun Cho 2014-07-17 557 val = ctx->vidcon0;
3854fab24e899c YoungJun Cho 2014-07-17 558 val |= VIDCON0_ENVID | VIDCON0_ENVID_F;
1c248b7d2960fa Inki Dae 2011-10-04 559
1d531062cdc5fc Andrzej Hajda 2014-03-20 560 if (ctx->driver_data->has_clksel)
411d9ed4486a4e Tomasz Figa 2013-05-01 561 val |= VIDCON0_CLKSEL_LCD;
411d9ed4486a4e Tomasz Figa 2013-05-01 562
c96fdfdeca5657 Andrzej Hajda 2016-09-23 563 if (ctx->clkdiv > 1)
c96fdfdeca5657 Andrzej Hajda 2016-09-23 564 val |= VIDCON0_CLKVAL_F(ctx->clkdiv - 1) | VIDCON0_CLKDIR;
1c248b7d2960fa Inki Dae 2011-10-04 565
1c248b7d2960fa Inki Dae 2011-10-04 566 writel(val, ctx->regs + VIDCON0);
1c248b7d2960fa Inki Dae 2011-10-04 567 }
1c248b7d2960fa Inki Dae 2011-10-04 568
3b5129b3a7c62f Christoph Manszewski 2018-10-25 569 static void fimd_win_set_bldeq(struct fimd_context *ctx, unsigned int win,
3b5129b3a7c62f Christoph Manszewski 2018-10-25 570 unsigned int alpha, unsigned int pixel_alpha)
3b5129b3a7c62f Christoph Manszewski 2018-10-25 571 {
3b5129b3a7c62f Christoph Manszewski 2018-10-25 572 u32 mask = BLENDEQ_A_FUNC_F(0xf) | BLENDEQ_B_FUNC_F(0xf);
3b5129b3a7c62f Christoph Manszewski 2018-10-25 573 u32 val = 0;
3b5129b3a7c62f Christoph Manszewski 2018-10-25 574
3b5129b3a7c62f Christoph Manszewski 2018-10-25 575 switch (pixel_alpha) {
3b5129b3a7c62f Christoph Manszewski 2018-10-25 576 case DRM_MODE_BLEND_PIXEL_NONE:
:::::: The code at line 470 was first introduced by commit
:::::: 3854fab24e899c02439657956ab1d2c85001958c drm/exynos: fimd: support LCD I80 interface
:::::: TO: YoungJun Cho <yj44.cho@samsung.com>
:::::: CC: Inki Dae <daeinki@gmail.com>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 29622 bytes --]
^ permalink raw reply [flat|nested] 3+ messages in thread* drivers/gpu/drm/exynos/exynos_drm_fimd.c:470:41: sparse: sparse: incorrect type in argument 2 (different address spaces)
@ 2023-12-11 21:53 kernel test robot
0 siblings, 0 replies; 3+ messages in thread
From: kernel test robot @ 2023-12-11 21:53 UTC (permalink / raw)
To: Sam Ravnborg; +Cc: oe-kbuild-all, linux-kernel, Inki Dae
Hi Sam,
First bad commit (maybe != root cause):
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: a39b6ac3781d46ba18193c9dbb2110f31e9bffe9
commit: 156bdac99061b4013c8e47799c6e574f7f84e9f4 drm/exynos: trigger build of all modules
date: 4 years, 6 months ago
config: mips-randconfig-r122-20231108 (https://download.01.org/0day-ci/archive/20231212/202312120556.xUDl8cXT-lkp@intel.com/config)
compiler: mips-linux-gcc (GCC) 13.2.0
reproduce: (https://download.01.org/0day-ci/archive/20231212/202312120556.xUDl8cXT-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202312120556.xUDl8cXT-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
drivers/gpu/drm/exynos/exynos_drm_fimd.c:458:39: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void *timing_base @@ got void [noderef] __iomem * @@
drivers/gpu/drm/exynos/exynos_drm_fimd.c:458:39: sparse: expected void *timing_base
drivers/gpu/drm/exynos/exynos_drm_fimd.c:458:39: sparse: got void [noderef] __iomem *
>> drivers/gpu/drm/exynos/exynos_drm_fimd.c:470:41: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *mem @@ got void * @@
drivers/gpu/drm/exynos/exynos_drm_fimd.c:470:41: sparse: expected void volatile [noderef] __iomem *mem
drivers/gpu/drm/exynos/exynos_drm_fimd.c:470:41: sparse: got void *
drivers/gpu/drm/exynos/exynos_drm_fimd.c:473:39: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *mem @@ got void * @@
drivers/gpu/drm/exynos/exynos_drm_fimd.c:473:39: sparse: expected void volatile [noderef] __iomem *mem
drivers/gpu/drm/exynos/exynos_drm_fimd.c:473:39: sparse: got void *
drivers/gpu/drm/exynos/exynos_drm_fimd.c:519:53: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *mem @@ got void * @@
drivers/gpu/drm/exynos/exynos_drm_fimd.c:519:53: sparse: expected void volatile [noderef] __iomem *mem
drivers/gpu/drm/exynos/exynos_drm_fimd.c:519:53: sparse: got void *
drivers/gpu/drm/exynos/exynos_drm_fimd.c:945:39: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void *timing_base @@ got void [noderef] __iomem * @@
drivers/gpu/drm/exynos/exynos_drm_fimd.c:945:39: sparse: expected void *timing_base
drivers/gpu/drm/exynos/exynos_drm_fimd.c:945:39: sparse: got void [noderef] __iomem *
>> drivers/gpu/drm/exynos/exynos_drm_fimd.c:958:33: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@
drivers/gpu/drm/exynos/exynos_drm_fimd.c:958:33: sparse: expected void const volatile [noderef] __iomem *mem
drivers/gpu/drm/exynos/exynos_drm_fimd.c:958:33: sparse: got void *
drivers/gpu/drm/exynos/exynos_drm_fimd.c:960:33: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *mem @@ got void * @@
drivers/gpu/drm/exynos/exynos_drm_fimd.c:960:33: sparse: expected void volatile [noderef] __iomem *mem
drivers/gpu/drm/exynos/exynos_drm_fimd.c:960:33: sparse: got void *
drivers/gpu/drm/exynos/exynos_drm_fimd.c: note: in included file (through arch/mips/include/asm/mmiowb.h, include/linux/spinlock.h, include/linux/rwsem.h, ...):
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
vim +470 drivers/gpu/drm/exynos/exynos_drm_fimd.c
a6f75aa161c5a5 Inki Dae 2016-04-18 452
93bca243ec96f0 Gustavo Padovan 2015-01-18 453 static void fimd_commit(struct exynos_drm_crtc *crtc)
1c248b7d2960fa Inki Dae 2011-10-04 454 {
93bca243ec96f0 Gustavo Padovan 2015-01-18 455 struct fimd_context *ctx = crtc->ctx;
020e79de265996 Joonyoung Shim 2015-06-02 456 struct drm_display_mode *mode = &crtc->base.state->adjusted_mode;
e1a7b9b40d1c0c Marek Szyprowski 2016-04-18 457 const struct fimd_driver_data *driver_data = ctx->driver_data;
3854fab24e899c YoungJun Cho 2014-07-17 458 void *timing_base = ctx->regs + driver_data->timing_base;
c96fdfdeca5657 Andrzej Hajda 2016-09-23 459 u32 val;
1c248b7d2960fa Inki Dae 2011-10-04 460
e30d4bcf79b6a3 Inki Dae 2011-12-12 461 if (ctx->suspended)
e30d4bcf79b6a3 Inki Dae 2011-12-12 462 return;
e30d4bcf79b6a3 Inki Dae 2011-12-12 463
a968e72771ea19 Sean Paul 2014-01-30 464 /* nothing to do if we haven't set the mode yet */
a968e72771ea19 Sean Paul 2014-01-30 465 if (mode->htotal == 0 || mode->vtotal == 0)
a968e72771ea19 Sean Paul 2014-01-30 466 return;
a968e72771ea19 Sean Paul 2014-01-30 467
3854fab24e899c YoungJun Cho 2014-07-17 468 if (ctx->i80_if) {
3854fab24e899c YoungJun Cho 2014-07-17 469 val = ctx->i80ifcon | I80IFEN_ENABLE;
3854fab24e899c YoungJun Cho 2014-07-17 @470 writel(val, timing_base + I80IFCONFAx(0));
3854fab24e899c YoungJun Cho 2014-07-17 471
3854fab24e899c YoungJun Cho 2014-07-17 472 /* disable auto frame rate */
3854fab24e899c YoungJun Cho 2014-07-17 473 writel(0, timing_base + I80IFCONFBx(0));
3854fab24e899c YoungJun Cho 2014-07-17 474
3854fab24e899c YoungJun Cho 2014-07-17 475 /* set video type selection to I80 interface */
3c3c9c1d904dca Joonyoung Shim 2014-11-14 476 if (driver_data->has_vtsel && ctx->sysreg &&
3c3c9c1d904dca Joonyoung Shim 2014-11-14 477 regmap_update_bits(ctx->sysreg,
3854fab24e899c YoungJun Cho 2014-07-17 478 driver_data->lcdblk_offset,
3854fab24e899c YoungJun Cho 2014-07-17 479 0x3 << driver_data->lcdblk_vt_shift,
3854fab24e899c YoungJun Cho 2014-07-17 480 0x1 << driver_data->lcdblk_vt_shift)) {
6f83d20838c099 Inki Dae 2019-04-15 481 DRM_DEV_ERROR(ctx->dev,
6f83d20838c099 Inki Dae 2019-04-15 482 "Failed to update sysreg for I80 i/f.\n");
3854fab24e899c YoungJun Cho 2014-07-17 483 return;
3854fab24e899c YoungJun Cho 2014-07-17 484 }
3854fab24e899c YoungJun Cho 2014-07-17 485 } else {
3854fab24e899c YoungJun Cho 2014-07-17 486 int vsync_len, vbpd, vfpd, hsync_len, hbpd, hfpd;
3854fab24e899c YoungJun Cho 2014-07-17 487 u32 vidcon1;
3854fab24e899c YoungJun Cho 2014-07-17 488
1417f109a82f8a Sean Paul 2014-01-30 489 /* setup polarity values */
1417f109a82f8a Sean Paul 2014-01-30 490 vidcon1 = ctx->vidcon1;
1417f109a82f8a Sean Paul 2014-01-30 491 if (mode->flags & DRM_MODE_FLAG_NVSYNC)
1417f109a82f8a Sean Paul 2014-01-30 492 vidcon1 |= VIDCON1_INV_VSYNC;
1417f109a82f8a Sean Paul 2014-01-30 493 if (mode->flags & DRM_MODE_FLAG_NHSYNC)
1417f109a82f8a Sean Paul 2014-01-30 494 vidcon1 |= VIDCON1_INV_HSYNC;
1417f109a82f8a Sean Paul 2014-01-30 495 writel(vidcon1, ctx->regs + driver_data->timing_base + VIDCON1);
1c248b7d2960fa Inki Dae 2011-10-04 496
1c248b7d2960fa Inki Dae 2011-10-04 497 /* setup vertical timing values. */
a968e72771ea19 Sean Paul 2014-01-30 498 vsync_len = mode->crtc_vsync_end - mode->crtc_vsync_start;
8b4cad23531da4 Andrzej Hajda 2014-03-17 499 vbpd = mode->crtc_vtotal - mode->crtc_vsync_end;
8b4cad23531da4 Andrzej Hajda 2014-03-17 500 vfpd = mode->crtc_vsync_start - mode->crtc_vdisplay;
a968e72771ea19 Sean Paul 2014-01-30 501
a968e72771ea19 Sean Paul 2014-01-30 502 val = VIDTCON0_VBPD(vbpd - 1) |
a968e72771ea19 Sean Paul 2014-01-30 503 VIDTCON0_VFPD(vfpd - 1) |
a968e72771ea19 Sean Paul 2014-01-30 504 VIDTCON0_VSPW(vsync_len - 1);
e2e1338900208a Leela Krishna Amudala 2012-09-21 505 writel(val, ctx->regs + driver_data->timing_base + VIDTCON0);
1c248b7d2960fa Inki Dae 2011-10-04 506
1c248b7d2960fa Inki Dae 2011-10-04 507 /* setup horizontal timing values. */
a968e72771ea19 Sean Paul 2014-01-30 508 hsync_len = mode->crtc_hsync_end - mode->crtc_hsync_start;
8b4cad23531da4 Andrzej Hajda 2014-03-17 509 hbpd = mode->crtc_htotal - mode->crtc_hsync_end;
8b4cad23531da4 Andrzej Hajda 2014-03-17 510 hfpd = mode->crtc_hsync_start - mode->crtc_hdisplay;
a968e72771ea19 Sean Paul 2014-01-30 511
a968e72771ea19 Sean Paul 2014-01-30 512 val = VIDTCON1_HBPD(hbpd - 1) |
a968e72771ea19 Sean Paul 2014-01-30 513 VIDTCON1_HFPD(hfpd - 1) |
a968e72771ea19 Sean Paul 2014-01-30 514 VIDTCON1_HSPW(hsync_len - 1);
e2e1338900208a Leela Krishna Amudala 2012-09-21 515 writel(val, ctx->regs + driver_data->timing_base + VIDTCON1);
3854fab24e899c YoungJun Cho 2014-07-17 516 }
3854fab24e899c YoungJun Cho 2014-07-17 517
3854fab24e899c YoungJun Cho 2014-07-17 518 if (driver_data->has_vidoutcon)
3854fab24e899c YoungJun Cho 2014-07-17 519 writel(ctx->vidout_con, timing_base + VIDOUT_CON);
3854fab24e899c YoungJun Cho 2014-07-17 520
3854fab24e899c YoungJun Cho 2014-07-17 521 /* set bypass selection */
3854fab24e899c YoungJun Cho 2014-07-17 522 if (ctx->sysreg && regmap_update_bits(ctx->sysreg,
3854fab24e899c YoungJun Cho 2014-07-17 523 driver_data->lcdblk_offset,
3854fab24e899c YoungJun Cho 2014-07-17 524 0x1 << driver_data->lcdblk_bypass_shift,
3854fab24e899c YoungJun Cho 2014-07-17 525 0x1 << driver_data->lcdblk_bypass_shift)) {
6f83d20838c099 Inki Dae 2019-04-15 526 DRM_DEV_ERROR(ctx->dev,
6f83d20838c099 Inki Dae 2019-04-15 527 "Failed to update sysreg for bypass setting.\n");
3854fab24e899c YoungJun Cho 2014-07-17 528 return;
3854fab24e899c YoungJun Cho 2014-07-17 529 }
1c248b7d2960fa Inki Dae 2011-10-04 530
1feafd3afd294b Chanho Park 2016-02-12 531 /* TODO: When MIC is enabled for display path, the lcdblk_mic_bypass
1feafd3afd294b Chanho Park 2016-02-12 532 * bit should be cleared.
1feafd3afd294b Chanho Park 2016-02-12 533 */
1feafd3afd294b Chanho Park 2016-02-12 534 if (driver_data->has_mic_bypass && ctx->sysreg &&
1feafd3afd294b Chanho Park 2016-02-12 535 regmap_update_bits(ctx->sysreg,
1feafd3afd294b Chanho Park 2016-02-12 536 driver_data->lcdblk_offset,
1feafd3afd294b Chanho Park 2016-02-12 537 0x1 << driver_data->lcdblk_mic_bypass_shift,
1feafd3afd294b Chanho Park 2016-02-12 538 0x1 << driver_data->lcdblk_mic_bypass_shift)) {
6f83d20838c099 Inki Dae 2019-04-15 539 DRM_DEV_ERROR(ctx->dev,
6f83d20838c099 Inki Dae 2019-04-15 540 "Failed to update sysreg for bypass mic.\n");
1feafd3afd294b Chanho Park 2016-02-12 541 return;
1feafd3afd294b Chanho Park 2016-02-12 542 }
1feafd3afd294b Chanho Park 2016-02-12 543
1c248b7d2960fa Inki Dae 2011-10-04 544 /* setup horizontal and vertical display size. */
a968e72771ea19 Sean Paul 2014-01-30 545 val = VIDTCON2_LINEVAL(mode->vdisplay - 1) |
a968e72771ea19 Sean Paul 2014-01-30 546 VIDTCON2_HOZVAL(mode->hdisplay - 1) |
a968e72771ea19 Sean Paul 2014-01-30 547 VIDTCON2_LINEVAL_E(mode->vdisplay - 1) |
a968e72771ea19 Sean Paul 2014-01-30 548 VIDTCON2_HOZVAL_E(mode->hdisplay - 1);
e2e1338900208a Leela Krishna Amudala 2012-09-21 549 writel(val, ctx->regs + driver_data->timing_base + VIDTCON2);
1c248b7d2960fa Inki Dae 2011-10-04 550
a6f75aa161c5a5 Inki Dae 2016-04-18 551 fimd_setup_trigger(ctx);
a6f75aa161c5a5 Inki Dae 2016-04-18 552
1d531062cdc5fc Andrzej Hajda 2014-03-20 553 /*
1d531062cdc5fc Andrzej Hajda 2014-03-20 554 * fields of register with prefix '_F' would be updated
1d531062cdc5fc Andrzej Hajda 2014-03-20 555 * at vsync(same as dma start)
1d531062cdc5fc Andrzej Hajda 2014-03-20 556 */
3854fab24e899c YoungJun Cho 2014-07-17 557 val = ctx->vidcon0;
3854fab24e899c YoungJun Cho 2014-07-17 558 val |= VIDCON0_ENVID | VIDCON0_ENVID_F;
1c248b7d2960fa Inki Dae 2011-10-04 559
1d531062cdc5fc Andrzej Hajda 2014-03-20 560 if (ctx->driver_data->has_clksel)
411d9ed4486a4e Tomasz Figa 2013-05-01 561 val |= VIDCON0_CLKSEL_LCD;
411d9ed4486a4e Tomasz Figa 2013-05-01 562
c96fdfdeca5657 Andrzej Hajda 2016-09-23 563 if (ctx->clkdiv > 1)
c96fdfdeca5657 Andrzej Hajda 2016-09-23 564 val |= VIDCON0_CLKVAL_F(ctx->clkdiv - 1) | VIDCON0_CLKDIR;
1c248b7d2960fa Inki Dae 2011-10-04 565
1c248b7d2960fa Inki Dae 2011-10-04 566 writel(val, ctx->regs + VIDCON0);
1c248b7d2960fa Inki Dae 2011-10-04 567 }
1c248b7d2960fa Inki Dae 2011-10-04 568
:::::: The code at line 470 was first introduced by commit
:::::: 3854fab24e899c02439657956ab1d2c85001958c drm/exynos: fimd: support LCD I80 interface
:::::: TO: YoungJun Cho <yj44.cho@samsung.com>
:::::: CC: Inki Dae <daeinki@gmail.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 3+ messages in thread* drivers/gpu/drm/exynos/exynos_drm_fimd.c:470:41: sparse: sparse: incorrect type in argument 2 (different address spaces)
@ 2023-12-14 1:46 kernel test robot
0 siblings, 0 replies; 3+ messages in thread
From: kernel test robot @ 2023-12-14 1:46 UTC (permalink / raw)
To: Sam Ravnborg; +Cc: oe-kbuild-all, linux-kernel, Inki Dae
Hi Sam,
First bad commit (maybe != root cause):
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 5bd7ef53ffe5ca580e93e74eb8c81ed191ddc4bd
commit: 156bdac99061b4013c8e47799c6e574f7f84e9f4 drm/exynos: trigger build of all modules
date: 4 years, 6 months ago
config: mips-randconfig-r122-20231108 (https://download.01.org/0day-ci/archive/20231214/202312140930.Me9yWf8F-lkp@intel.com/config)
compiler: mips-linux-gcc (GCC) 13.2.0
reproduce: (https://download.01.org/0day-ci/archive/20231214/202312140930.Me9yWf8F-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202312140930.Me9yWf8F-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
drivers/gpu/drm/exynos/exynos_drm_fimd.c:458:39: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void *timing_base @@ got void [noderef] __iomem * @@
drivers/gpu/drm/exynos/exynos_drm_fimd.c:458:39: sparse: expected void *timing_base
drivers/gpu/drm/exynos/exynos_drm_fimd.c:458:39: sparse: got void [noderef] __iomem *
>> drivers/gpu/drm/exynos/exynos_drm_fimd.c:470:41: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *mem @@ got void * @@
drivers/gpu/drm/exynos/exynos_drm_fimd.c:470:41: sparse: expected void volatile [noderef] __iomem *mem
drivers/gpu/drm/exynos/exynos_drm_fimd.c:470:41: sparse: got void *
drivers/gpu/drm/exynos/exynos_drm_fimd.c:473:39: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *mem @@ got void * @@
drivers/gpu/drm/exynos/exynos_drm_fimd.c:473:39: sparse: expected void volatile [noderef] __iomem *mem
drivers/gpu/drm/exynos/exynos_drm_fimd.c:473:39: sparse: got void *
drivers/gpu/drm/exynos/exynos_drm_fimd.c:519:53: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *mem @@ got void * @@
drivers/gpu/drm/exynos/exynos_drm_fimd.c:519:53: sparse: expected void volatile [noderef] __iomem *mem
drivers/gpu/drm/exynos/exynos_drm_fimd.c:519:53: sparse: got void *
drivers/gpu/drm/exynos/exynos_drm_fimd.c:945:39: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void *timing_base @@ got void [noderef] __iomem * @@
drivers/gpu/drm/exynos/exynos_drm_fimd.c:945:39: sparse: expected void *timing_base
drivers/gpu/drm/exynos/exynos_drm_fimd.c:945:39: sparse: got void [noderef] __iomem *
>> drivers/gpu/drm/exynos/exynos_drm_fimd.c:958:33: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@
drivers/gpu/drm/exynos/exynos_drm_fimd.c:958:33: sparse: expected void const volatile [noderef] __iomem *mem
drivers/gpu/drm/exynos/exynos_drm_fimd.c:958:33: sparse: got void *
drivers/gpu/drm/exynos/exynos_drm_fimd.c:960:33: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *mem @@ got void * @@
drivers/gpu/drm/exynos/exynos_drm_fimd.c:960:33: sparse: expected void volatile [noderef] __iomem *mem
drivers/gpu/drm/exynos/exynos_drm_fimd.c:960:33: sparse: got void *
drivers/gpu/drm/exynos/exynos_drm_fimd.c: note: in included file (through arch/mips/include/asm/mmiowb.h, include/linux/spinlock.h, include/linux/rwsem.h, ...):
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
arch/mips/include/asm/io.h:464:1: sparse: sparse: cast to restricted __le32
vim +470 drivers/gpu/drm/exynos/exynos_drm_fimd.c
a6f75aa161c5a5 Inki Dae 2016-04-18 452
93bca243ec96f0 Gustavo Padovan 2015-01-18 453 static void fimd_commit(struct exynos_drm_crtc *crtc)
1c248b7d2960fa Inki Dae 2011-10-04 454 {
93bca243ec96f0 Gustavo Padovan 2015-01-18 455 struct fimd_context *ctx = crtc->ctx;
020e79de265996 Joonyoung Shim 2015-06-02 456 struct drm_display_mode *mode = &crtc->base.state->adjusted_mode;
e1a7b9b40d1c0c Marek Szyprowski 2016-04-18 457 const struct fimd_driver_data *driver_data = ctx->driver_data;
3854fab24e899c YoungJun Cho 2014-07-17 458 void *timing_base = ctx->regs + driver_data->timing_base;
c96fdfdeca5657 Andrzej Hajda 2016-09-23 459 u32 val;
1c248b7d2960fa Inki Dae 2011-10-04 460
e30d4bcf79b6a3 Inki Dae 2011-12-12 461 if (ctx->suspended)
e30d4bcf79b6a3 Inki Dae 2011-12-12 462 return;
e30d4bcf79b6a3 Inki Dae 2011-12-12 463
a968e72771ea19 Sean Paul 2014-01-30 464 /* nothing to do if we haven't set the mode yet */
a968e72771ea19 Sean Paul 2014-01-30 465 if (mode->htotal == 0 || mode->vtotal == 0)
a968e72771ea19 Sean Paul 2014-01-30 466 return;
a968e72771ea19 Sean Paul 2014-01-30 467
3854fab24e899c YoungJun Cho 2014-07-17 468 if (ctx->i80_if) {
3854fab24e899c YoungJun Cho 2014-07-17 469 val = ctx->i80ifcon | I80IFEN_ENABLE;
3854fab24e899c YoungJun Cho 2014-07-17 @470 writel(val, timing_base + I80IFCONFAx(0));
3854fab24e899c YoungJun Cho 2014-07-17 471
3854fab24e899c YoungJun Cho 2014-07-17 472 /* disable auto frame rate */
3854fab24e899c YoungJun Cho 2014-07-17 473 writel(0, timing_base + I80IFCONFBx(0));
3854fab24e899c YoungJun Cho 2014-07-17 474
3854fab24e899c YoungJun Cho 2014-07-17 475 /* set video type selection to I80 interface */
3c3c9c1d904dca Joonyoung Shim 2014-11-14 476 if (driver_data->has_vtsel && ctx->sysreg &&
3c3c9c1d904dca Joonyoung Shim 2014-11-14 477 regmap_update_bits(ctx->sysreg,
3854fab24e899c YoungJun Cho 2014-07-17 478 driver_data->lcdblk_offset,
3854fab24e899c YoungJun Cho 2014-07-17 479 0x3 << driver_data->lcdblk_vt_shift,
3854fab24e899c YoungJun Cho 2014-07-17 480 0x1 << driver_data->lcdblk_vt_shift)) {
6f83d20838c099 Inki Dae 2019-04-15 481 DRM_DEV_ERROR(ctx->dev,
6f83d20838c099 Inki Dae 2019-04-15 482 "Failed to update sysreg for I80 i/f.\n");
3854fab24e899c YoungJun Cho 2014-07-17 483 return;
3854fab24e899c YoungJun Cho 2014-07-17 484 }
3854fab24e899c YoungJun Cho 2014-07-17 485 } else {
3854fab24e899c YoungJun Cho 2014-07-17 486 int vsync_len, vbpd, vfpd, hsync_len, hbpd, hfpd;
3854fab24e899c YoungJun Cho 2014-07-17 487 u32 vidcon1;
3854fab24e899c YoungJun Cho 2014-07-17 488
1417f109a82f8a Sean Paul 2014-01-30 489 /* setup polarity values */
1417f109a82f8a Sean Paul 2014-01-30 490 vidcon1 = ctx->vidcon1;
1417f109a82f8a Sean Paul 2014-01-30 491 if (mode->flags & DRM_MODE_FLAG_NVSYNC)
1417f109a82f8a Sean Paul 2014-01-30 492 vidcon1 |= VIDCON1_INV_VSYNC;
1417f109a82f8a Sean Paul 2014-01-30 493 if (mode->flags & DRM_MODE_FLAG_NHSYNC)
1417f109a82f8a Sean Paul 2014-01-30 494 vidcon1 |= VIDCON1_INV_HSYNC;
1417f109a82f8a Sean Paul 2014-01-30 495 writel(vidcon1, ctx->regs + driver_data->timing_base + VIDCON1);
1c248b7d2960fa Inki Dae 2011-10-04 496
1c248b7d2960fa Inki Dae 2011-10-04 497 /* setup vertical timing values. */
a968e72771ea19 Sean Paul 2014-01-30 498 vsync_len = mode->crtc_vsync_end - mode->crtc_vsync_start;
8b4cad23531da4 Andrzej Hajda 2014-03-17 499 vbpd = mode->crtc_vtotal - mode->crtc_vsync_end;
8b4cad23531da4 Andrzej Hajda 2014-03-17 500 vfpd = mode->crtc_vsync_start - mode->crtc_vdisplay;
a968e72771ea19 Sean Paul 2014-01-30 501
a968e72771ea19 Sean Paul 2014-01-30 502 val = VIDTCON0_VBPD(vbpd - 1) |
a968e72771ea19 Sean Paul 2014-01-30 503 VIDTCON0_VFPD(vfpd - 1) |
a968e72771ea19 Sean Paul 2014-01-30 504 VIDTCON0_VSPW(vsync_len - 1);
e2e1338900208a Leela Krishna Amudala 2012-09-21 505 writel(val, ctx->regs + driver_data->timing_base + VIDTCON0);
1c248b7d2960fa Inki Dae 2011-10-04 506
1c248b7d2960fa Inki Dae 2011-10-04 507 /* setup horizontal timing values. */
a968e72771ea19 Sean Paul 2014-01-30 508 hsync_len = mode->crtc_hsync_end - mode->crtc_hsync_start;
8b4cad23531da4 Andrzej Hajda 2014-03-17 509 hbpd = mode->crtc_htotal - mode->crtc_hsync_end;
8b4cad23531da4 Andrzej Hajda 2014-03-17 510 hfpd = mode->crtc_hsync_start - mode->crtc_hdisplay;
a968e72771ea19 Sean Paul 2014-01-30 511
a968e72771ea19 Sean Paul 2014-01-30 512 val = VIDTCON1_HBPD(hbpd - 1) |
a968e72771ea19 Sean Paul 2014-01-30 513 VIDTCON1_HFPD(hfpd - 1) |
a968e72771ea19 Sean Paul 2014-01-30 514 VIDTCON1_HSPW(hsync_len - 1);
e2e1338900208a Leela Krishna Amudala 2012-09-21 515 writel(val, ctx->regs + driver_data->timing_base + VIDTCON1);
3854fab24e899c YoungJun Cho 2014-07-17 516 }
3854fab24e899c YoungJun Cho 2014-07-17 517
3854fab24e899c YoungJun Cho 2014-07-17 518 if (driver_data->has_vidoutcon)
3854fab24e899c YoungJun Cho 2014-07-17 519 writel(ctx->vidout_con, timing_base + VIDOUT_CON);
3854fab24e899c YoungJun Cho 2014-07-17 520
3854fab24e899c YoungJun Cho 2014-07-17 521 /* set bypass selection */
3854fab24e899c YoungJun Cho 2014-07-17 522 if (ctx->sysreg && regmap_update_bits(ctx->sysreg,
3854fab24e899c YoungJun Cho 2014-07-17 523 driver_data->lcdblk_offset,
3854fab24e899c YoungJun Cho 2014-07-17 524 0x1 << driver_data->lcdblk_bypass_shift,
3854fab24e899c YoungJun Cho 2014-07-17 525 0x1 << driver_data->lcdblk_bypass_shift)) {
6f83d20838c099 Inki Dae 2019-04-15 526 DRM_DEV_ERROR(ctx->dev,
6f83d20838c099 Inki Dae 2019-04-15 527 "Failed to update sysreg for bypass setting.\n");
3854fab24e899c YoungJun Cho 2014-07-17 528 return;
3854fab24e899c YoungJun Cho 2014-07-17 529 }
1c248b7d2960fa Inki Dae 2011-10-04 530
1feafd3afd294b Chanho Park 2016-02-12 531 /* TODO: When MIC is enabled for display path, the lcdblk_mic_bypass
1feafd3afd294b Chanho Park 2016-02-12 532 * bit should be cleared.
1feafd3afd294b Chanho Park 2016-02-12 533 */
1feafd3afd294b Chanho Park 2016-02-12 534 if (driver_data->has_mic_bypass && ctx->sysreg &&
1feafd3afd294b Chanho Park 2016-02-12 535 regmap_update_bits(ctx->sysreg,
1feafd3afd294b Chanho Park 2016-02-12 536 driver_data->lcdblk_offset,
1feafd3afd294b Chanho Park 2016-02-12 537 0x1 << driver_data->lcdblk_mic_bypass_shift,
1feafd3afd294b Chanho Park 2016-02-12 538 0x1 << driver_data->lcdblk_mic_bypass_shift)) {
6f83d20838c099 Inki Dae 2019-04-15 539 DRM_DEV_ERROR(ctx->dev,
6f83d20838c099 Inki Dae 2019-04-15 540 "Failed to update sysreg for bypass mic.\n");
1feafd3afd294b Chanho Park 2016-02-12 541 return;
1feafd3afd294b Chanho Park 2016-02-12 542 }
1feafd3afd294b Chanho Park 2016-02-12 543
1c248b7d2960fa Inki Dae 2011-10-04 544 /* setup horizontal and vertical display size. */
a968e72771ea19 Sean Paul 2014-01-30 545 val = VIDTCON2_LINEVAL(mode->vdisplay - 1) |
a968e72771ea19 Sean Paul 2014-01-30 546 VIDTCON2_HOZVAL(mode->hdisplay - 1) |
a968e72771ea19 Sean Paul 2014-01-30 547 VIDTCON2_LINEVAL_E(mode->vdisplay - 1) |
a968e72771ea19 Sean Paul 2014-01-30 548 VIDTCON2_HOZVAL_E(mode->hdisplay - 1);
e2e1338900208a Leela Krishna Amudala 2012-09-21 549 writel(val, ctx->regs + driver_data->timing_base + VIDTCON2);
1c248b7d2960fa Inki Dae 2011-10-04 550
a6f75aa161c5a5 Inki Dae 2016-04-18 551 fimd_setup_trigger(ctx);
a6f75aa161c5a5 Inki Dae 2016-04-18 552
1d531062cdc5fc Andrzej Hajda 2014-03-20 553 /*
1d531062cdc5fc Andrzej Hajda 2014-03-20 554 * fields of register with prefix '_F' would be updated
1d531062cdc5fc Andrzej Hajda 2014-03-20 555 * at vsync(same as dma start)
1d531062cdc5fc Andrzej Hajda 2014-03-20 556 */
3854fab24e899c YoungJun Cho 2014-07-17 557 val = ctx->vidcon0;
3854fab24e899c YoungJun Cho 2014-07-17 558 val |= VIDCON0_ENVID | VIDCON0_ENVID_F;
1c248b7d2960fa Inki Dae 2011-10-04 559
1d531062cdc5fc Andrzej Hajda 2014-03-20 560 if (ctx->driver_data->has_clksel)
411d9ed4486a4e Tomasz Figa 2013-05-01 561 val |= VIDCON0_CLKSEL_LCD;
411d9ed4486a4e Tomasz Figa 2013-05-01 562
c96fdfdeca5657 Andrzej Hajda 2016-09-23 563 if (ctx->clkdiv > 1)
c96fdfdeca5657 Andrzej Hajda 2016-09-23 564 val |= VIDCON0_CLKVAL_F(ctx->clkdiv - 1) | VIDCON0_CLKDIR;
1c248b7d2960fa Inki Dae 2011-10-04 565
1c248b7d2960fa Inki Dae 2011-10-04 566 writel(val, ctx->regs + VIDCON0);
1c248b7d2960fa Inki Dae 2011-10-04 567 }
1c248b7d2960fa Inki Dae 2011-10-04 568
:::::: The code at line 470 was first introduced by commit
:::::: 3854fab24e899c02439657956ab1d2c85001958c drm/exynos: fimd: support LCD I80 interface
:::::: TO: YoungJun Cho <yj44.cho@samsung.com>
:::::: CC: Inki Dae <daeinki@gmail.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2023-12-14 1:50 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-07-25 17:01 drivers/gpu/drm/exynos/exynos_drm_fimd.c:470:41: sparse: sparse: incorrect type in argument 2 (different address spaces) kernel test robot
2023-12-11 21:53 kernel test robot
2023-12-14 1:46 kernel test robot
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).