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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/video/fbdev/core/fbcon.c fbcon_rotate() -> fbcon_modechanged()

Type Parameter Key Value
PARAM_VALUE 0 info 4096-ptr_max
PARAM_VALUE 0 info->fbcon_par 4096-ptr_max
PARAM_VALUE 0 info->fbcon_par->currcon s32min-(-2),0-s32max
CAPPED_DATA 0 info 1
DATA_SOURCE 0 info $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &of->mutex
LOCK2 global &console_sem
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex

drivers/video/fbdev/core/fbcon.c fbcon_set_all_vcs() -> fbcon_modechanged()

Type Parameter Key Value
PARAM_VALUE 0 info 4096-ptr_max
PARAM_VALUE 0 info->fbcon_par 4096-ptr_max
PARAM_VALUE 0 info->fbcon_par->bitops 3651945506004901888,8254020799916339200,8419544529897484288,8649672515319705600,9170110844945162240
PARAM_VALUE 0 info->fbcon_par->bitops->bmove 358624830283558912,720436299731693568,831468009678733312,5647362587788095488,8504779760420265984
PARAM_VALUE 0 info->fbcon_par->bitops->clear 521403232646520832,551109980336709632,2946937881798750208,5928266012869279744,8021089253971767296
PARAM_VALUE 0 info->fbcon_par->bitops->clear_margins 2332376742054326272,3869344602472914944,6310568554524909568,7948939035621462016,8218489519675916288
PARAM_VALUE 0 info->fbcon_par->bitops->cursor 868574231927816192,1057466323525296128,5348809894935224320,6414243839333818368,8306283402744143872
PARAM_VALUE 0 info->fbcon_par->bitops->putcs 2160703045434204160,3282196084730585088,3915716234231488512,5524593610357645312,5974748255006371840
PARAM_VALUE 0 info->fbcon_par->bitops->rotate_font 0,2820989491178905600
PARAM_VALUE 0 info->fbcon_par->bitops->update_start 1284623903226216448,2343379461867827200,5536275800052752384,8034552877633937408,8573967883634688000
PARAM_VALUE 0 info->fbcon_par->currcon 0-s32max
BUF_SIZE 0 info s32min-(-1),1-s32max
BUF_SIZE 0 info s32min-(-1),1-s32max
CAPPED_DATA 0 info 1
DATA_SOURCE 0 info $0
NOSPEC 0 info->var.xres
NOSPEC 0 info->var.yres
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 info->var.accel_flags 0-u32max
USER_DATA 0 info->var.activate 0-u32max[c]
USER_DATA 0 info->var.bits_per_pixel 0-u32max
USER_DATA 0 info->var.blue.length 0-u32max
USER_DATA 0 info->var.blue.msb_right 0-u32max
USER_DATA 0 info->var.blue.offset 0-u32max
USER_DATA 0 info->var.colorspace 0-u32max
USER_DATA 0 info->var.grayscale 0-u32max
USER_DATA 0 info->var.green.length 0-u32max
USER_DATA 0 info->var.green.msb_right 0-u32max
USER_DATA 0 info->var.green.offset 0-u32max
USER_DATA 0 info->var.height 0-u32max
USER_DATA 0 info->var.hsync_len 0-u32max
USER_DATA 0 info->var.left_margin 0-u32max
USER_DATA 0 info->var.lower_margin 0-u32max
USER_DATA 0 info->var.nonstd 0-u32max
USER_DATA 0 info->var.pixclock 0-u32max
USER_DATA 0 info->var.red.length 0-u32max
USER_DATA 0 info->var.red.msb_right 0-u32max
USER_DATA 0 info->var.red.offset 0-u32max
USER_DATA 0 info->var.right_margin 0-u32max
USER_DATA 0 info->var.rotate 0-u32max
USER_DATA 0 info->var.sync 0-u32max
USER_DATA 0 info->var.transp.length 0-u32max
USER_DATA 0 info->var.transp.msb_right 0-u32max
USER_DATA 0 info->var.transp.offset 0-u32max
USER_DATA 0 info->var.upper_margin 0-u32max
USER_DATA 0 info->var.vmode 0-u32max
USER_DATA 0 info->var.vsync_len 0-u32max
USER_DATA 0 info->var.width 0-u32max
USER_DATA 0 info->var.xoffset 0-u32max
USER_DATA 0 info->var.xres 8-u32max
USER_DATA 0 info->var.xres_virtual 8-u32max
USER_DATA 0 info->var.yoffset 0-u32max
USER_DATA 0 info->var.yres 8-u32max
USER_DATA 0 info->var.yres_virtual 8-u32max
NO_OVERFLOW_SIMPLE 0 info->fbdefio_state->npagerefs
UNITS 0 info unit_byte
LOCK2 global &console_sem
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 0 &info->lock

drivers/video/fbdev/core/fbcon.c fbcon_update_vcs() -> fbcon_modechanged()

Type Parameter Key Value
PARAM_VALUE 0 info 4096-ptr_max
BUF_SIZE 0 info (-1),26
BUF_SIZE 0 info (-1),26
CAPPED_DATA 0 info 1
DATA_SOURCE 0 info $0
NOSPEC 0 info->var.xres
NOSPEC 0 info->var.yres
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 info->var.accel_flags 0-u32max
USER_DATA 0 info->var.activate 0-u32max[c]
USER_DATA 0 info->var.bits_per_pixel 0-u32max
USER_DATA 0 info->var.blue.length 0-u32max
USER_DATA 0 info->var.blue.msb_right 0-u32max
USER_DATA 0 info->var.blue.offset 0-u32max
USER_DATA 0 info->var.colorspace 0-u32max
USER_DATA 0 info->var.grayscale 0-u32max
USER_DATA 0 info->var.green.length 0-u32max
USER_DATA 0 info->var.green.msb_right 0-u32max
USER_DATA 0 info->var.green.offset 0-u32max
USER_DATA 0 info->var.height 0-u32max
USER_DATA 0 info->var.hsync_len 0-u32max
USER_DATA 0 info->var.left_margin 0-u32max
USER_DATA 0 info->var.lower_margin 0-u32max
USER_DATA 0 info->var.nonstd 0-u32max
USER_DATA 0 info->var.pixclock 0-u32max
USER_DATA 0 info->var.red.length 0-u32max
USER_DATA 0 info->var.red.msb_right 0-u32max
USER_DATA 0 info->var.red.offset 0-u32max
USER_DATA 0 info->var.right_margin 0-u32max
USER_DATA 0 info->var.rotate 0-u32max
USER_DATA 0 info->var.sync 0-u32max
USER_DATA 0 info->var.transp.length 0-u32max
USER_DATA 0 info->var.transp.msb_right 0-u32max
USER_DATA 0 info->var.transp.offset 0-u32max
USER_DATA 0 info->var.upper_margin 0-u32max
USER_DATA 0 info->var.vmode 0-u32max
USER_DATA 0 info->var.vsync_len 0-u32max
USER_DATA 0 info->var.width 0-u32max
USER_DATA 0 info->var.xoffset 0-u32max
USER_DATA 0 info->var.xres 8-u32max
USER_DATA 0 info->var.xres_virtual 8-u32max
USER_DATA 0 info->var.yoffset 0-u32max
USER_DATA 0 info->var.yres 8-u32max
USER_DATA 0 info->var.yres_virtual 8-u32max
NO_OVERFLOW_SIMPLE 0 info->fbdefio_state->npagerefs
HALF_LOCKED2 &ch->open_lock
HALF_LOCKED2 global &console_sem
HALF_LOCKED2 0 &info->lock