Open Menu /

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_execlists_submission.c cancel_port_requests() -> cancel_timer()

Type Parameter Key Value
PARAM_VALUE 0 t 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 rcu_read
HALF_LOCKED2 bh

drivers/gpu/drm/i915/gt/intel_execlists_submission.c cancel_port_requests() -> cancel_timer()

Type Parameter Key Value
PARAM_VALUE 0 t 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 rcu_read
HALF_LOCKED2 bh

drivers/gpu/drm/i915/gt/intel_execlists_submission.c execlists_dequeue() -> cancel_timer()

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

drivers/gpu/drm/i915/gt/intel_execlists_submission.c execlists_park() -> cancel_timer()

Type Parameter Key Value
PARAM_VALUE 0 t 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &wf->mutex
TYPE_LOCK (struct intel_wakeref)->mutex

drivers/gpu/drm/i915/gt/intel_execlists_submission.c execlists_park() -> cancel_timer()

Type Parameter Key Value
PARAM_VALUE 0 t 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &wf->mutex
TYPE_LOCK (struct intel_wakeref)->mutex

drivers/gpu/drm/i915/gt/intel_execlists_submission.c execlists_submission_tasklet() -> cancel_timer()

Type Parameter Key Value
PARAM_VALUE 0 t 4096-ptr_max
PARAM_VALUE 0 t->entry.pprev 0
PARAM_VALUE 0 t->expires 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 rcu_read
HALF_LOCKED2 bh

drivers/gpu/drm/i915/gt/intel_execlists_submission.c new_timeslice() -> cancel_timer()

Type Parameter Key Value
PARAM_VALUE 0 t 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 rcu_read
HALF_LOCKED2 bh

drivers/gpu/drm/i915/i915_timer_util.c set_timer_ms() -> cancel_timer()

Type Parameter Key Value
PARAM_VALUE 0 t 4096-ptr_max
DATA_SOURCE 0 t $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 irq
HALF_LOCKED2 rcu_read