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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/i915/display/intel_fbc.c intel_fbc_dirty_rect_update() -> intel_fbc_program_dirty_rect()

Type Parameter Key Value
PARAM_VALUE 0 dsb 0,4096-ptr_max
PARAM_VALUE 0 dsb->chicken 0,49344,8388608,8437952
PARAM_VALUE 0 dsb->free_pos 0-4294967295
PARAM_VALUE 0 dsb->id 0
PARAM_VALUE 0 dsb->ins_start_offset 0-4294967295
PARAM_VALUE 0 dsb->size 32,2048,16384
PARAM_VALUE 1 fbc 4096-ptr_max
PARAM_VALUE 1 fbc->lock.dep_map->name 0-255
PARAM_VALUE 1 fbc->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 1 fbc->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 fbc->lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 fbc->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 1 fbc->lock.wait_lock.owner (-1)
PARAM_VALUE 1 fbc->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 fbc->state.plane 4096-ptr_max
PARAM_VALUE 2 fbc_dirty_rect 4096-ptr_max
BUF_SIZE 0 dsb (-1),56
BUF_SIZE 0 dsb (-1),56
BUF_SIZE 2 fbc_dirty_rect 16
CAPPED_DATA 1 fbc->state.plane 1
DATA_SOURCE 0 dsb $0
DATA_SOURCE 1 fbc $1
PARAM_COMPARE 1 &fbc->state.dirty_rect == $2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 1 &fbc->lock
HALF_LOCKED2 irq
TYPE_LOCK (struct intel_fbc)->lock

drivers/gpu/drm/i915/display/intel_fbc.c intel_fbc_hw_intialize_dirty_rect() -> intel_fbc_program_dirty_rect()

Type Parameter Key Value
PARAM_VALUE 0 dsb 0
PARAM_VALUE 1 fbc 4096-ptr_max
PARAM_VALUE 1 fbc->compressed_fb->i915->mm.stolen_lock.dep_map->name 0-255
PARAM_VALUE 1 fbc->compressed_fb->i915->mm.stolen_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 fbc->compressed_fb->i915->mm.stolen_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 1 fbc->compressed_fb->i915->mm.stolen_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 1 fbc->compressed_fb->i915->mm.stolen_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 fbc->compressed_fb->i915->mm.stolen_lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 fbc->compressed_fb->node.color 0
PARAM_VALUE 1 fbc->compressed_fb->node.hole_size 0-1
PARAM_VALUE 1 fbc->compressed_fb->node.rb_hole_size.__rb_parent_color 1
PARAM_VALUE 1 fbc->compressed_fb->node.size 1-4294967295
PARAM_VALUE 1 fbc->compressed_fb->node.stack 0-4294967295
PARAM_VALUE 1 fbc->compressed_fb->node.subtree_max_hole 1
PARAM_VALUE 1 fbc->compressed_llb->node.color 0
PARAM_VALUE 1 fbc->compressed_llb->node.rb_hole_size.__rb_parent_color 1
PARAM_VALUE 1 fbc->compressed_llb->node.size 4096
PARAM_VALUE 1 fbc->compressed_llb->node.stack 0-4294967295
PARAM_VALUE 1 fbc->display 4096-ptr_max
PARAM_VALUE 1 fbc->display->drm 0,4096-ptr_max
PARAM_VALUE 1 fbc->display->parent 4096-ptr_max
PARAM_VALUE 1 fbc->funcs->is_active 4096-ptr_max
PARAM_VALUE 1 fbc->limit 1-4
PARAM_VALUE 1 fbc->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 1 fbc->lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 fbc->lock.wait_lock.owner (-1)
PARAM_VALUE 1 fbc->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 fbc->no_fbc_reason 603860681745121280
PARAM_VALUE 1 fbc->state.plane 0
PARAM_VALUE 1 fbc->underrun_detected 0
PARAM_VALUE 2 fbc_dirty_rect 3369170050598068224
PARAM_VALUE 2 fbc_dirty_rect->x1 0-s16max
PARAM_VALUE 2 fbc_dirty_rect->x2 s16min-65534
PARAM_VALUE 2 fbc_dirty_rect->y1 0-s16max
PARAM_VALUE 2 fbc_dirty_rect->y2 s16min-65534
BUF_SIZE 1 fbc->no_fbc_reason 32
DATA_SOURCE 1 fbc $0
STR_LEN 1 fbc->no_fbc_reason 31
TERMINATED 1 fbc->no_fbc_reason 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 1 fbc->compressed_llb->node.size
LOCK2 &fbc->lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct intel_fbc)->lock