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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/i915/gt/intel_rps.c intel_rps_park() -> intel_rps_has_interrupts()

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

drivers/gpu/drm/i915/gt/intel_rps.c intel_rps_set() -> intel_rps_has_interrupts()

Type Parameter Key Value
PARAM_VALUE 0 rps 4096-ptr_max
BUF_SIZE 0 rps (-1),632
BUF_SIZE 0 rps (-1),632
DATA_SOURCE 0 rps $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 rps->ei.media_c0 0-u32max
HOST_DATA 0 rps->ei.render_c0 0-u32max
HOST_DATA 0 rps->last_freq 0-254[c]
USER_DATA 0 rps->last_freq 1-255[c]
USER_DATA 0 rps->max_freq_softlimit 0-255[c]
USER_DATA 0 rps->min_freq_softlimit 0-255[c]
NO_OVERFLOW_SIMPLE 0 rps->cur_freq
NO_OVERFLOW_SIMPLE 0 rps->last_freq
NO_OVERFLOW_SIMPLE 0 rps->max_freq_softlimit
NO_OVERFLOW_SIMPLE 0 rps->min_freq_softlimit
HALF_LOCKED2 &gt->rps.lock
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &wf->mutex
HALF_LOCKED2 __flags
HALF_LOCKED2 0 &rps->lock
TYPE_LOCK (struct intel_rps)->lock

drivers/gpu/drm/i915/gt/intel_rps.c intel_rps_unpark() -> intel_rps_has_interrupts()

Type Parameter Key Value
PARAM_VALUE 0 rps 4096-ptr_max
CAPPED_DATA 0 &rps->lock 1
DATA_SOURCE 0 rps $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &wf->mutex
HALF_LOCKED2 &ce->pin_mutex
HALF_LOCKED2 &ref->mutex
HALF_LOCKED2 obj->base.resv
TYPE_LOCK (struct intel_wakeref)->mutex

drivers/gpu/drm/i915/gt/intel_rps.c live_rps_dynamic() -> intel_rps_has_interrupts()

Type Parameter Key Value
PARAM_VALUE 0 rps 4096-ptr_max
BUF_SIZE 0 rps 632

drivers/gpu/drm/i915/gt/intel_rps.c live_rps_interrupt() -> intel_rps_has_interrupts()

Type Parameter Key Value
PARAM_VALUE 0 rps 4096-ptr_max
BUF_SIZE 0 rps 632