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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/i915/gt/intel_gt_irq.c intel_guc_to_host_event_handler() -> intel_guc_ct_event_handler()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 gt->irq_lock

drivers/gpu/drm/i915/gt/uc/intel_uc.c guc_enable_communication() -> intel_guc_ct_event_handler()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 0 ct->ctbs.recv.broken 0
PARAM_VALUE 0 ct->ctbs.recv.desc 0
PARAM_VALUE 0 ct->ctbs.recv.head 0
PARAM_VALUE 0 ct->enabled 1
PARAM_VALUE 0 ct->stall_time s64max
PARAM_VALUE 0 ct->vma 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 gt->irq_lock
LOCK2 irq
HALF_LOCKED2 __flags