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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/gpu/drm/i915/gem/i915_gem_pm.c i915_gem_suspend() -> intel_gt_suspend_prepare()

Type Parameter Key Value
PARAM_VALUE 0 gt 1-u64max
PARAM_VALUE 0 gt->uncore->rpm->kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 gt->wakeref.i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 gt->uncore->fifo_count 0-127,u32max
HALF_LOCKED2 &dev->mutex

drivers/gpu/drm/i915/gt/intel_gt.c __intel_gt_disable() -> intel_gt_suspend_prepare()

Type Parameter Key Value
PARAM_VALUE 0 gt 4096-ptr_max
PARAM_VALUE 0 gt->i915 4096-ptr_max
PARAM_VALUE 0 gt->i915->gpu_error.first_error 1-u64max
PARAM_VALUE 0 gt->reset.mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 gt->reset.mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 gt->uc.guc.ct.enabled 0
PARAM_VALUE 0 gt->uc.guc.interrupts.enabled 0
PARAM_VALUE 0 gt->uc.huc.delayed_load.timer.is_queued 0
PARAM_VALUE 0 gt->uc.huc.delayed_load.timer.node.node.next 0
PARAM_VALUE 0 gt->uc.huc.delayed_load.timer.node.node.prev 0
PARAM_VALUE 0 gt->uc.ops->fini 0,4096-ptr_max
PARAM_VALUE 0 gt->uc.ops->fini_fw 0,4096-ptr_max
PARAM_VALUE 0 gt->uc.ops->fini_hw 0,4096-ptr_max
PARAM_VALUE 0 gt->uc.ops->init 0,4096-ptr_max
PARAM_VALUE 0 gt->uc.ops->init_fw 0,4096-ptr_max
PARAM_VALUE 0 gt->uncore->rpm->debug.quarantine.prev->next 4096-ptr_max
PARAM_VALUE 0 gt->uncore->rpm->debug.quarantine.prev->next->next 4096-ptr_max
PARAM_VALUE 0 gt->uncore->rpm->kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 gt->wakeref.i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
BUF_SIZE 0 gt->vm (-1),1208
DATA_SOURCE 0 gt $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 gt->i915->uncore.fifo_count 0-127,u32max
HOST_DATA 0 gt->rc6.bios_rc_state 0-u32max
HOST_DATA 0 gt->rps.boost_freq 0-255
HOST_DATA 0 gt->rps.cur_freq 0-254
HOST_DATA 0 gt->rps.efficient_freq 0-255
HOST_DATA 0 gt->rps.idle_freq 0-255
HOST_DATA 0 gt->rps.ips.corr 0-255
HOST_DATA 0 gt->rps.ips.last_count1 0-12884901885
HOST_DATA 0 gt->rps.ips.last_count2 0-u32max
HOST_DATA 0 gt->rps.last_freq 0-254[c]
HOST_DATA 0 gt->rps.max_freq 0-255
HOST_DATA 0 gt->rps.max_freq_softlimit 0-255
HOST_DATA 0 gt->rps.min_freq 0-255
HOST_DATA 0 gt->rps.min_freq_softlimit 0-255
HOST_DATA 0 gt->rps.rp0_freq 0-255
HOST_DATA 0 gt->rps.rp1_freq 0-255
HOST_DATA 0 gt->uc.guc.mmio_msg 0
HOST_DATA 0 gt->uc.guc.timestamp.gt_stamp 0-u64max
HOST_DATA 0 gt->uncore->fifo_count 0-127,u32max
NO_OVERFLOW_SIMPLE 0 gt->rps.last_freq
NO_OVERFLOW_SIMPLE 0 gt->uc.gsc.local->fence_size
NO_OVERFLOW_SIMPLE 0 gt->uc.gsc.local->size
NO_OVERFLOW_SIMPLE 0 gt->uc.gsc.proxy.vma->fence_size
NO_OVERFLOW_SIMPLE 0 gt->uc.gsc.proxy.vma->size

drivers/gpu/drm/i915/gt/intel_gt_pm.c live_gt_resume() -> intel_gt_suspend_prepare()

Type Parameter Key Value
PARAM_VALUE 0 gt->uncore->rpm->kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 gt->wakeref.i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
BUF_SIZE 0 gt (-1),424,1216
BUF_SIZE 0 gt (-1),424,1216
DATA_SOURCE 0 gt $0
NOCHECK_CALL
HOST_DATA 0 gt->i915->uncore.fifo_count 0-127,u32max
HOST_DATA 0 gt->rps.ips.corr 0-255
HOST_DATA 0 gt->rps.ips.last_count1 0-12884901885
HOST_DATA 0 gt->rps.ips.last_count2 0-u32max
HOST_DATA 0 gt->uc.guc.mmio_msg 0
HOST_DATA 0 gt->uc.guc.timestamp.gt_stamp 0-u64max
HOST_DATA 0 gt->uncore->fifo_count 0-127,u32max