Open Menu /

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/video/fbdev/smscufx.c ufx_ops_check_var() -> ufx_is_valid_mode()

Type Parameter Key Value
PARAM_VALUE 0 mode 2970377660991688704
PARAM_VALUE 0 mode->flag 32
PARAM_VALUE 0 mode->name 0
PARAM_VALUE 0 mode->vmode 0-255
PARAM_VALUE 1 info 4096-ptr_max
PARAM_VALUE 1 info->fbops 4096-ptr_max
BUF_SIZE 1 info s32min-(-1),1-s32max
BUF_SIZE 1 info s32min-(-1),1-s32max
BUF_SIZE 1 info->device (-1),1616
BUF_SIZE 1 info->fbops (-1),168
BUF_SIZE 1 info->par (-1),1288,2560
BUF_SIZE 1 info->pixmap.addr (-1),4096,6400,8192
BUF_SIZE 1 info->pseudo_palette (-1),64,1024
BUF_SIZE 1 info->screen_buffer (-1)-s32max
CAPPED_DATA 1 info 1
DATA_SOURCE 1 info $1
STR_LEN 1 info->fix.id (-1),7,9-10,12
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 mode->hsync_len 1-256[c]
HOST_DATA 0 mode->left_margin 0-4094,4294967040-u32max[c]
HOST_DATA 0 mode->lower_margin 0-4095,4294963201-u32max[c]
HOST_DATA 0 mode->right_margin 0-u16max,4294963201-u32max[c]
HOST_DATA 0 mode->upper_margin 0-4094,4294967232-u32max[c]
HOST_DATA 0 mode->vsync_len 1-64[c]
HOST_DATA 0 mode->xres 0-u32max
HOST_DATA 0 mode->yres 0-u32max
HOST_DATA 1 info->fix.smem_len 0-4293918720[c]
HOST_DATA 1 info->screen_size 0-s32max,18446744071562067968-18446744073708503040[c]
HOST_DATA 1 info->var.blue.msb_right 0-u32max
HOST_DATA 1 info->var.green.msb_right 0-u32max
HOST_DATA 1 info->var.hsync_len 1-256[c]
HOST_DATA 1 info->var.left_margin 0-4094,4294967040-u32max[c]
HOST_DATA 1 info->var.lower_margin 0-4095,4294963201-u32max[c]
HOST_DATA 1 info->var.pixclock 0-64000000[c]
HOST_DATA 1 info->var.red.msb_right 0-u32max
HOST_DATA 1 info->var.right_margin 0-u16max,4294963201-u32max[c]
HOST_DATA 1 info->var.transp.length 0-u32max
HOST_DATA 1 info->var.transp.msb_right 0-u32max
HOST_DATA 1 info->var.transp.offset 0-u32max
HOST_DATA 1 info->var.upper_margin 0-4094,4294967232-u32max[c]
HOST_DATA 1 info->var.vsync_len 1-64[c]
HOST_DATA 1 info->var.xres 0-u32max
HOST_DATA 1 info->var.xres_virtual 0-u32max
HOST_DATA 1 info->var.yres 0-u32max
HOST_DATA 1 info->var.yres_virtual 1-4096[c]
USER_DATA 0 mode->hsync_len 0-u32max
USER_DATA 0 mode->left_margin 0-u32max
USER_DATA 0 mode->lower_margin 0-u32max
USER_DATA 0 mode->right_margin 0-u32max
USER_DATA 0 mode->sync 0-u32max
USER_DATA 0 mode->upper_margin 0-u32max
USER_DATA 0 mode->vmode 0-255[c]
USER_DATA 0 mode->vsync_len 0-u32max
USER_DATA 0 mode->xres 0-u32max
USER_DATA 0 mode->yres 0-u32max
NO_OVERFLOW_SIMPLE 1 info->fbdefio_state->npagerefs
NO_OVERFLOW_SIMPLE 1 info->fix.mmio_len
NO_OVERFLOW_SIMPLE 1 info->fix.mmio_start
NO_OVERFLOW_SIMPLE 1 info->fix.smem_len
NO_OVERFLOW_SIMPLE 1 info->var.xres
NO_OVERFLOW_SIMPLE 1 info->var.xres_virtual
NO_OVERFLOW_SIMPLE 1 info->var.yres
NO_OVERFLOW_SIMPLE 1 info->var.yres_virtual
HALF_LOCKED2 1 &info->lock

drivers/video/fbdev/smscufx.c ufx_setup_modes() -> ufx_is_valid_mode()

Type Parameter Key Value
PARAM_VALUE 0 mode 4096-ptr_max
PARAM_VALUE 1 info 4096-ptr_max
PARAM_VALUE 1 info->bl_curve_mutex.dep_map->name 0-255
PARAM_VALUE 1 info->bl_curve_mutex.first_waiter 0
PARAM_VALUE 1 info->bl_curve_mutex.magic 4096-ptr_max
PARAM_VALUE 1 info->bl_curve_mutex.osq.tail.counter 0
PARAM_VALUE 1 info->bl_curve_mutex.owner.counter 0
PARAM_VALUE 1 info->blank 0
PARAM_VALUE 1 info->cmap.blue 0,16,4096-ptr_max
PARAM_VALUE 1 info->cmap.green 0,16,4096-ptr_max
PARAM_VALUE 1 info->cmap.len 0
PARAM_VALUE 1 info->cmap.red 0,16,4096-ptr_max
PARAM_VALUE 1 info->cmap.start 0
PARAM_VALUE 1 info->cmap.transp 0,16,4096-ptr_max
PARAM_VALUE 1 info->device 4096-ptr_max
PARAM_VALUE 1 info->fbcon_rotate_hint (-1)
PARAM_VALUE 1 info->fbops 743949538448936960
PARAM_VALUE 1 info->modelist.prev 4096-ptr_max
PARAM_VALUE 1 info->modelist.prev->next 4096-ptr_max
PARAM_VALUE 1 info->modelist.prev->prev 4096-ptr_max
PARAM_VALUE 1 info->monspecs.chroma.bluex 0-999
PARAM_VALUE 1 info->monspecs.chroma.bluey 0-999
PARAM_VALUE 1 info->monspecs.chroma.greenx 0-999
PARAM_VALUE 1 info->monspecs.chroma.greeny 0-999
PARAM_VALUE 1 info->monspecs.chroma.redx 0-999
PARAM_VALUE 1 info->monspecs.chroma.redy 0-999
PARAM_VALUE 1 info->monspecs.chroma.whitex 0-999
PARAM_VALUE 1 info->monspecs.chroma.whitey 0-999
PARAM_VALUE 1 info->monspecs.dpms 0-7
PARAM_VALUE 1 info->monspecs.gamma 100-355
PARAM_VALUE 1 info->monspecs.input 33-34,36,40,48,65-66,68,72,80,129-130,132,136,144,257-258,260,264,272
PARAM_VALUE 1 info->monspecs.misc 0-3
PARAM_VALUE 1 info->monspecs.modedb 4096-ptr_max
PARAM_VALUE 1 info->monspecs.modedb_len 1-u32max
PARAM_VALUE 1 info->monspecs.signal 0,2-31
PARAM_VALUE 1 info->monspecs.week 0-255
PARAM_VALUE 1 info->par 4096-ptr_max
BUF_SIZE 1 info->device 1616
BUF_SIZE 1 info->fbops 168
BUF_SIZE 1 info->par 1288
BUF_SIZE 1 info->pseudo_palette 1024
CAPPED_DATA 1 &info->modelist 1
DATA_SOURCE 1 info $1
FUZZY_MAX 1 info->monspecs.modedb_len 1
MEM_ZERO 1 &info->monspecs
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 1 &info->lock

drivers/video/fbdev/smscufx.c ufx_setup_modes() -> ufx_is_valid_mode()

Type Parameter Key Value
PARAM_VALUE 0 mode 4096-ptr_max
PARAM_VALUE 1 info 4096-ptr_max
PARAM_VALUE 1 info->bl_curve_mutex.dep_map->name 0-255
PARAM_VALUE 1 info->bl_curve_mutex.first_waiter 0
PARAM_VALUE 1 info->bl_curve_mutex.magic 4096-ptr_max
PARAM_VALUE 1 info->bl_curve_mutex.osq.tail.counter 0
PARAM_VALUE 1 info->bl_curve_mutex.owner.counter 0
PARAM_VALUE 1 info->blank 0
PARAM_VALUE 1 info->cmap.blue 0,16,4096-ptr_max
PARAM_VALUE 1 info->cmap.green 0,16,4096-ptr_max
PARAM_VALUE 1 info->cmap.len 0
PARAM_VALUE 1 info->cmap.red 0,16,4096-ptr_max
PARAM_VALUE 1 info->cmap.start 0
PARAM_VALUE 1 info->cmap.transp 0,16,4096-ptr_max
PARAM_VALUE 1 info->device 4096-ptr_max
PARAM_VALUE 1 info->fbcon_rotate_hint (-1)
PARAM_VALUE 1 info->fbops 743949538448936960
PARAM_VALUE 1 info->modelist.prev 4096-ptr_max
PARAM_VALUE 1 info->modelist.prev->next 4096-ptr_max
PARAM_VALUE 1 info->modelist.prev->prev 4096-ptr_max
PARAM_VALUE 1 info->monspecs.chroma.bluex 0-999
PARAM_VALUE 1 info->monspecs.chroma.bluey 0-999
PARAM_VALUE 1 info->monspecs.chroma.greenx 0-999
PARAM_VALUE 1 info->monspecs.chroma.greeny 0-999
PARAM_VALUE 1 info->monspecs.chroma.redx 0-999
PARAM_VALUE 1 info->monspecs.chroma.redy 0-999
PARAM_VALUE 1 info->monspecs.chroma.whitex 0-999
PARAM_VALUE 1 info->monspecs.chroma.whitey 0-999
PARAM_VALUE 1 info->monspecs.dpms 0-7
PARAM_VALUE 1 info->monspecs.gamma 0,100-355
PARAM_VALUE 1 info->monspecs.input 0,33-34,36,40,48,65-66,68,72,80,129-130,132,136,144,257-258,260,264,272
PARAM_VALUE 1 info->monspecs.misc 0-3
PARAM_VALUE 1 info->monspecs.modedb 0,4096-ptr_max
PARAM_VALUE 1 info->monspecs.modedb_len 0-s32max
PARAM_VALUE 1 info->monspecs.signal 0,2-31
PARAM_VALUE 1 info->monspecs.week 0-255
PARAM_VALUE 1 info->par 4096-ptr_max
BUF_SIZE 1 info->device 1616
BUF_SIZE 1 info->fbops 168
BUF_SIZE 1 info->par 1288
BUF_SIZE 1 info->pseudo_palette 1024
CAPPED_DATA 1 &info->modelist 1
DATA_SOURCE 1 info $1
FUZZY_MAX 1 info->monspecs.chroma.bluex 0
FUZZY_MAX 1 info->monspecs.chroma.bluey 0
FUZZY_MAX 1 info->monspecs.chroma.greenx 0
FUZZY_MAX 1 info->monspecs.chroma.greeny 0
FUZZY_MAX 1 info->monspecs.chroma.redx 0
FUZZY_MAX 1 info->monspecs.chroma.redy 0
FUZZY_MAX 1 info->monspecs.chroma.whitex 0
FUZZY_MAX 1 info->monspecs.chroma.whitey 0
FUZZY_MAX 1 info->monspecs.dpms 0
FUZZY_MAX 1 info->monspecs.gamma 0
FUZZY_MAX 1 info->monspecs.input 0
FUZZY_MAX 1 info->monspecs.misc 0
FUZZY_MAX 1 info->monspecs.modedb_len 0
FUZZY_MAX 1 info->monspecs.signal 0
FUZZY_MAX 1 info->monspecs.week 0
MEM_ZERO 1 &info->monspecs
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 1 &info->lock