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Defined in 1 files as a function:

Referenced in 7 files:

Smatch caller information:

drivers/gpu/drm/i915/gt/intel_timeline.c intel_gt_show_timelines() -> i915_request_is_active()

Type Parameter Key Value
PARAM_VALUE 0 rq 4096-ptr_max
CAPPED_DATA 0 &rq->link 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &m->lock
LOCK2 &tl->mutex
TYPE_LOCK (struct intel_timeline)->mutex
TYPE_LOCK (struct seq_file)->lock

drivers/gpu/drm/i915/gt/intel_execlists_submission.c __execlists_hold() -> i915_request_is_active()

Type Parameter Key Value
PARAM_VALUE 0 rq 4096-ptr_max
DATA_SOURCE 0 rq $0 [m]
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &engine->sched_engine->lock
LOCK2 irq
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct i915_sched_engine)->lock

drivers/gpu/drm/i915/gt/intel_execlists_submission.c assert_priority_queue() -> i915_request_is_active()

Type Parameter Key Value
DATA_SOURCE 0 rq $0

drivers/gpu/drm/i915/gt/intel_execlists_submission.c is_active() -> i915_request_is_active()

Type Parameter Key Value
PARAM_VALUE 0 rq 0,4096-ptr_max
BUF_SIZE 0 rq (-1)-s32max
BUF_SIZE 0 rq (-1)-s32max
DATA_SOURCE 0 rq $0
NO_OVERFLOW_SIMPLE 0 rq->context->ring_size

drivers/gpu/drm/i915/gt/intel_execlists_submission.c live_timeslice_rewind() -> i915_request_is_active()

Type Parameter Key Value
PARAM_VALUE 0 rq 4096-ptr_max

drivers/gpu/drm/i915/gt/intel_execlists_submission.c live_timeslice_rewind() -> i915_request_is_active()

Type Parameter Key Value
PARAM_VALUE 0 rq 4096-ptr_max

drivers/gpu/drm/i915/gt/intel_lrc.c is_active() -> i915_request_is_active()

Type Parameter Key Value
PARAM_VALUE 0 rq 4096-ptr_max
BUF_SIZE 0 rq (-1),1-s32max
BUF_SIZE 0 rq (-1),1-s32max
CAPPED_DATA 0 rq->context 1
CAPPED_DATA 0 rq->engine 1
CAPPED_DATA 0 rq->ring 1
DATA_SOURCE 0 rq $0
NO_OVERFLOW_SIMPLE 0 rq->context->ring_size

drivers/gpu/drm/i915/gt/intel_ring_submission.c ring_context_revoke() -> i915_request_is_active()

Type Parameter Key Value
PARAM_VALUE 0 rq 4096-ptr_max
DATA_SOURCE 0 rq $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ctx->engines_mutex

drivers/gpu/drm/i915/i915_request.c __await_execution() -> i915_request_is_active()

Type Parameter Key Value
PARAM_VALUE 0 rq 4096-ptr_max
DATA_SOURCE 0 rq $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &rq->engine->uncore->lock

drivers/gpu/drm/i915/i915_request.c __await_execution() -> i915_request_is_active()

Type Parameter Key Value
PARAM_VALUE 0 rq 4096-ptr_max
DATA_SOURCE 0 rq $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &rq->engine->uncore->lock

drivers/gpu/drm/i915/i915_request.c i915_request_active_engine() -> i915_request_is_active()

Type Parameter Key Value
PARAM_VALUE 0 rq 4096-ptr_max
DATA_SOURCE 0 rq $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &locked->sched_engine->lock
LOCK2 irq
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct i915_sched_engine)->lock

drivers/gpu/drm/i915/i915_request.c i915_request_is_running() -> i915_request_is_active()

Type Parameter Key Value
PARAM_VALUE 0 rq 4096-ptr_max
DATA_SOURCE 0 rq $0
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/i915/i915_request.c i915_request_is_running() -> i915_request_is_active()

Type Parameter Key Value
PARAM_VALUE 0 rq 4096-ptr_max
DATA_SOURCE 0 rq $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read

drivers/gpu/drm/i915/i915_request.c queue_status() -> i915_request_is_active()

Type Parameter Key Value
PARAM_VALUE 0 rq 1-u64max
DATA_SOURCE 0 rq $0
STR_LEN 0 rq (-1),6,17-18
STR_LEN 0 rq (-1),6,17-18
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 &m->lock
HALF_LOCKED2 &sched_engine->lock
HALF_LOCKED2 &tl->mutex
HALF_LOCKED2 bh
HALF_LOCKED2 flags