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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

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

Type Parameter Key Value
PARAM_VALUE 0 rps 4096-ptr_max
PARAM_VALUE 0 rps->idle_freq 0-254
PARAM_VALUE 0 rps->last_freq 1-255
PARAM_VALUE 1 val 0-254
PARAM_VALUE 2 update 0
CAPPED_DATA 0 rps->idle_freq 1
CAPPED_DATA 1 val 1
DATA_SOURCE 0 rps $0
PARAM_COMPARE 0 rps->idle_freq < $0->last_freq
PARAM_COMPARE 1 val < $0->last_freq
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &wf->mutex
TYPE_LOCK (struct intel_wakeref)->mutex

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

Type Parameter Key Value
PARAM_VALUE 0 rps 4096-ptr_max
PARAM_VALUE 0 rps->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 rps->lock.wait_lock.owner (-1)
PARAM_VALUE 0 rps->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 2 update 1
BUF_SIZE 0 rps (-1),632
BUF_SIZE 0 rps (-1),632
DATA_SOURCE 0 rps $0
DATA_SOURCE 1 val $1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 rps->ei.media_c0 0-u32max
HOST_DATA 0 rps->ei.render_c0 0-u32max
USER_DATA 0 rps->max_freq_softlimit 0-255[c]
USER_DATA 0 rps->min_freq_softlimit 0-255[c]
USER_DATA 1 val 1-255[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
NO_OVERFLOW_SIMPLE 1 val
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 rps_reset() -> rps_set()

Type Parameter Key Value
PARAM_VALUE 0 rps 4096-ptr_max
PARAM_VALUE 0 rps->last_freq 255
PARAM_VALUE 0 rps->max_freq 1-255
PARAM_VALUE 0 rps->min_freq 0-254
PARAM_VALUE 0 rps->pm_events 4,48,112
PARAM_VALUE 0 rps->power.mode u32max
PARAM_VALUE 1 val 0-254
PARAM_VALUE 2 update 1
CAPPED_DATA 0 rps->min_freq 1
CAPPED_DATA 1 val 1
DATA_SOURCE 0 rps $0
HARD_MAX 0 rps->pm_events 112
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 rps->boost_freq 0-255
HOST_DATA 0 rps->cur_freq 0-255
HOST_DATA 0 rps->efficient_freq 0-255
HOST_DATA 0 rps->idle_freq 0-255
HOST_DATA 0 rps->ips.corr 0-255
HOST_DATA 0 rps->ips.last_count1 0-12884901885
HOST_DATA 0 rps->ips.last_count2 0-u32max
HOST_DATA 0 rps->max_freq 1-255
HOST_DATA 0 rps->max_freq_softlimit 0-255
HOST_DATA 0 rps->min_freq 0-254[c]
HOST_DATA 0 rps->min_freq_softlimit 0-255
HOST_DATA 0 rps->rp0_freq 0-255
HOST_DATA 0 rps->rp1_freq 0-255
HOST_DATA 1 val 0-254[c]
HALF_LOCKED2 __flags