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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/i915/i915_active.c __i915_active_fence_set() -> __active_fence_slot()

Type Parameter Key Value
PARAM_VALUE 0 active 4096-ptr_max
PARAM_VALUE 0 active->fence 0,4096-ptr_max
BUF_SIZE 0 active (-1),32
BUF_SIZE 0 active (-1),32
CAPPED_DATA 0 active->fence 1
DATA_SOURCE 0 active $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 flags
HALF_LOCKED2 &vma->vm->mutex

drivers/gpu/drm/i915/i915_active.c __i915_active_fence_set() -> __active_fence_slot()

Type Parameter Key Value
PARAM_VALUE 0 active 4096-ptr_max
PARAM_VALUE 0 active->fence 0,4096-ptr_max
BUF_SIZE 0 active (-1),32
BUF_SIZE 0 active (-1),32
CAPPED_DATA 0 active->fence 1
DATA_SOURCE 0 active $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 flags
HALF_LOCKED2 &vma->vm->mutex

drivers/gpu/drm/i915/i915_active.c active_fence_cb() -> __active_fence_slot()

Type Parameter Key Value
PARAM_VALUE 0 active 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &rq->lock
HALF_LOCKED2 &wf->mutex

drivers/gpu/drm/i915/i915_active.c active_flush() -> __active_fence_slot()

Type Parameter Key Value
PARAM_VALUE 0 active 24,4096-ptr_max
DATA_SOURCE 0 active $1
LOCK2 rcu_read

drivers/gpu/drm/i915/i915_active.c ll_to_fence_slot() -> __active_fence_slot()

Type Parameter Key Value
PARAM_VALUE 0 active 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &rq->lock
LOCK2 flags
HALF_LOCKED2 &ce->timeline->mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &wf->mutex
TYPE_LOCK (struct i915_request)->lock