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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/gpu/drm/i915/gem/i915_gem_context.c active_engine() -> i915_request_active_engine()

Type Parameter Key Value
PARAM_VALUE 0 rq 4096-ptr_max
PARAM_VALUE 0 rq->fence.refcount.refcount.refs.counter (-1073741824),0-s32max
PARAM_VALUE 1 active 3857242269348921344
PARAM_VALUE 1 *active 0
CAPPED_DATA 0 &rq->link 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 &ctx->engines_mutex

drivers/gpu/drm/i915/gt/intel_execlists_submission.c execlists_context_cancel_request() -> i915_request_active_engine()

Type Parameter Key Value
PARAM_VALUE 0 rq 4096-ptr_max
PARAM_VALUE 0 rq->fence.error 0-s32max
PARAM_VALUE 0 rq->fence.ops->enable_signaling 0,4096-ptr_max
PARAM_VALUE 0 rq->fence.ops->get_driver_name 0,4096-ptr_max
PARAM_VALUE 0 rq->fence.ops->get_timeline_name 0,4096-ptr_max
PARAM_VALUE 0 rq->fence.ops->release 0,4096-ptr_max
PARAM_VALUE 0 rq->fence.ops->set_deadline 0,4096-ptr_max
PARAM_VALUE 0 rq->fence.ops->signaled 0,4096-ptr_max
PARAM_VALUE 0 rq->fence.ops->wait 0,4096-ptr_max
PARAM_VALUE 1 active 517883048015044608
PARAM_VALUE 1 *active 0
DATA_SOURCE 0 rq $1
NOCHECK_CALL

drivers/gpu/drm/i915/gt/intel_ring_submission.c ring_context_cancel_request() -> i915_request_active_engine()

Type Parameter Key Value
PARAM_VALUE 0 rq 4096-ptr_max
PARAM_VALUE 0 rq->fence.error 0-s32max
PARAM_VALUE 0 rq->fence.ops->enable_signaling 0,4096-ptr_max
PARAM_VALUE 0 rq->fence.ops->get_driver_name 0,4096-ptr_max
PARAM_VALUE 0 rq->fence.ops->get_timeline_name 0,4096-ptr_max
PARAM_VALUE 0 rq->fence.ops->release 0,4096-ptr_max
PARAM_VALUE 0 rq->fence.ops->set_deadline 0,4096-ptr_max
PARAM_VALUE 0 rq->fence.ops->signaled 0,4096-ptr_max
PARAM_VALUE 0 rq->fence.ops->wait 0,4096-ptr_max
PARAM_VALUE 1 active 2938787761119109120
PARAM_VALUE 1 *active 0
DATA_SOURCE 0 rq $1
NOCHECK_CALL