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Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/gpu/drm/i915/gt/intel_engine_cs.c __intel_engine_flush_submission() -> __tasklet_is_enabled()

Type Parameter Key Value
PARAM_VALUE 0 t 4096-ptr_max
BUF_SIZE 0 t 40
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 bh

drivers/gpu/drm/i915/gt/intel_execlists_submission.c reset_in_progress() -> __tasklet_is_enabled()

Type Parameter Key Value
PARAM_VALUE 0 t 4096-ptr_max

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c disable_submission() -> __tasklet_is_enabled()

Type Parameter Key Value
PARAM_VALUE 0 t 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &sched_engine->lock
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c enable_submission() -> __tasklet_is_enabled()

Type Parameter Key Value
PARAM_VALUE 0 t 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &guc->sched_engine->lock
LOCK2 flags
HALF_LOCKED2 __flags
TYPE_LOCK (struct i915_sched_engine)->lock

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c submission_disabled() -> __tasklet_is_enabled()

Type Parameter Key Value
PARAM_VALUE 0 t 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ce->guc_state.lock
HALF_LOCKED2 &guc->submission_state.lock
HALF_LOCKED2 &sched_engine->lock
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read