Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/drm_mipi_dbi.c mipi_dbi_command_buf() -> (struct mipi_dbi)->command()

Type Parameter Key Value
PARAM_VALUE 0 mipi 4096-ptr_max
PARAM_VALUE 0 mipi->cmdlock.dep_map->name 0-255
PARAM_VALUE 0 mipi->cmdlock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mipi->cmdlock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mipi->cmdlock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 mipi->cmdlock.osq.tail.counter 0-s32max
PARAM_VALUE 0 mipi->cmdlock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 mipi->cmdlock.wait_lock.owner (-1)
PARAM_VALUE 0 mipi->cmdlock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 cmd 1-u64max
BUF_SIZE 0 mipi (-1),224
BUF_SIZE 0 mipi (-1),224
BUF_SIZE 1 cmd 1
BUF_SIZE 2 par s32min-(-1),1-s32max
BUF_SIZE 2 par s32min-(-1),1-s32max
CAPPED_DATA 0 &mipi->cmdlock 1
DATA_SOURCE 0 mipi $0
DATA_SOURCE 1 cmd r kmemdup_noprof
DATA_SOURCE 2 par $2
DATA_SOURCE 3 num $3
CONTAINER 0 -152+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &mipi->cmdlock
HALF_LOCKED2 &m->lock
HALF_LOCKED2 global &drm_unplug_srcu
TYPE_LOCK (struct mipi_dbi)->cmdlock