Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/drm_pagemap.c drm_pagemap_migrate_range() -> drm_pagemap_migrate_sys_to_dev()

Type Parameter Key Value
PARAM_VALUE 0 devmem 4096-ptr_max
PARAM_VALUE 0 devmem->detached.wait.lock.magic 3735899821
PARAM_VALUE 0 devmem->detached.wait.lock.owner (-1)
PARAM_VALUE 0 devmem->detached.wait.lock.owner_cpu u32max
PARAM_VALUE 0 devmem->detached.wait.task_list.next 4096-ptr_max
PARAM_VALUE 0 devmem->detached.wait.task_list.prev 4096-ptr_max
PARAM_VALUE 0 devmem->dpagemap 8866758029406048256
PARAM_VALUE 0 devmem->dpagemap->drm 4096-ptr_max
PARAM_VALUE 0 devmem->mm 4096-ptr_max
PARAM_VALUE 0 devmem->ops 8930995609089142784
PARAM_VALUE 0 devmem->ops->copy_to_devmem 7377531097234771968
PARAM_VALUE 0 devmem->ops->copy_to_ram 8587623386923905024
PARAM_VALUE 0 devmem->ops->populate_devmem_pfn 3940640190274199552
PARAM_VALUE 0 devmem->size 1-u64max
PARAM_VALUE 4 npages 1-4503599627370495
PARAM_VALUE 6 state 9032673953758285824
PARAM_VALUE 6 state->dma_state.__size 0
PARAM_VALUE 6 state->dma_state.addr 0
PARAM_VALUE 6 state->offset 0
DATA_SOURCE 0 devmem $0
LOCK2 &driver_migrate_lock
LOCK2 &mm->mmap_lock
LOCK2 &vm->lock
LOCK2 global &drm_unplug_srcu
TYPE_LOCK (struct mm_struct)->mmap_lock
TYPE_LOCK (struct xe_vm)->lock