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Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/gpu/drm/i915/gt/intel_context.c intel_context_get_active_request() -> intel_context_to_parent()

Type Parameter Key Value
PARAM_VALUE 0 ce 1-u64max
DATA_SOURCE 0 ce $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/i915/i915_request.c request_to_parent() -> intel_context_to_parent()

Type Parameter Key Value
BUF_SIZE 0 ce (-1)-s32max
BUF_SIZE 0 ce (-1)-s32max
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 ce->ring_size

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c __emit_fini_breadcrumb_child_no_preempt_mid_batch() -> intel_context_to_parent()

Type Parameter Key Value
PARAM_VALUE 0 ce 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 ce->ring_size
HALF_LOCKED2 &ce->timeline->mutex
HALF_LOCKED2 &engine->sched_engine->lock
HALF_LOCKED2 irq

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c emit_bb_start_child_no_preempt_mid_batch() -> intel_context_to_parent()

Type Parameter Key Value
BUF_SIZE 0 ce (-1)-s32max
BUF_SIZE 0 ce (-1)-s32max
STR_LEN 0 ce (-1),4
STR_LEN 0 ce (-1),4
STR_LEN 0 ce->engine (-1),3,6
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 ce->ring_size
HALF_LOCKED2 &pxp->tee_mutex
HALF_LOCKED2 __flags
HALF_LOCKED2 batch->obj->base.resv
HALF_LOCKED2 obj->base.resv
HALF_LOCKED2 pkt->bb_vma->obj->base.resv
HALF_LOCKED2 pkt->heci_pkt_vma->obj->base.resv
HALF_LOCKED2 rpcs->base.resv
HALF_LOCKED2 vma->obj->base.resv

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c request_to_scheduling_context() -> intel_context_to_parent()

Type Parameter Key Value
BUF_SIZE 0 ce (-1)-s32max
BUF_SIZE 0 ce (-1)-s32max
STR_LEN 0 ce->engine (-1),3,6
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 ce->ring_size
HALF_LOCKED2 &sched_engine->lock
HALF_LOCKED2 flags
HALF_LOCKED2 global &schedule_lock
HALF_LOCKED2 irq
HALF_LOCKED2 rcu_read