Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/i915/display/intel_fbc.c intel_fbc_alloc_cfb() -> intel_parent_stolen_node_size()

Type Parameter Key Value
PARAM_VALUE 0 display 4096-ptr_max
PARAM_VALUE 0 display->drm 0,4096-ptr_max
PARAM_VALUE 0 display->parent 4096-ptr_max
PARAM_VALUE 0 display->parent->stolen 4096-ptr_max
PARAM_VALUE 0 display->parent->stolen->node_allocated 4096-ptr_max
PARAM_VALUE 1 node->i915->mm.stolen_lock.dep_map->name 0-255
PARAM_VALUE 1 node->i915->mm.stolen_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 node->i915->mm.stolen_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 1 node->i915->mm.stolen_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 1 node->i915->mm.stolen_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 node->i915->mm.stolen_lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 node->node.color 0
PARAM_VALUE 1 node->node.hole_size 0-1
PARAM_VALUE 1 node->node.rb_hole_size.__rb_parent_color 1
PARAM_VALUE 1 node->node.size 1-4294967295
PARAM_VALUE 1 node->node.stack 0-4294967295
PARAM_VALUE 1 node->node.subtree_max_hole 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &fbc->lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct intel_fbc)->lock

drivers/gpu/drm/i915/display/intel_fbc.c intel_fbc_is_cfb_ok() -> intel_parent_stolen_node_size()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
LOCK2 &fbc->lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct intel_fbc)->lock