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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/i915/display/intel_hotplug.c i915_digport_work_func() -> queue_delayed_detection_work()

Type Parameter Key Value
PARAM_VALUE 0 display 4096-ptr_max
PARAM_VALUE 0 display->irq.lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 work 4096-ptr_max
PARAM_VALUE 2 delay 0
PREEMPT_ADD <- disables preempt
NOCHECK_CALL
LOCK2 irq
LOCK2 0 &display->irq.lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct intel_display)->irq.lock

drivers/gpu/drm/i915/display/intel_hotplug.c intel_hpd_irq_handler() -> queue_delayed_detection_work()

Type Parameter Key Value
PARAM_VALUE 0 display 4096-ptr_max
PARAM_VALUE 0 display->drm 0,4096-ptr_max
PARAM_VALUE 0 display->hotplug.stats 4096-ptr_max
PARAM_VALUE 0 display->irq.funcs 4096-ptr_max
PARAM_VALUE 0 display->irq.funcs->handler 2192072823877971968,2792595683100205056,5955815596145336320,7942455435531735040,8138603768813838336,8705323516099022848
PARAM_VALUE 0 display->irq.lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 *display->irq.de_pipe_imr_mask 0-4294967295
PARAM_VALUE 1 work 4096-ptr_max
PARAM_VALUE 2 delay 0
DATA_SOURCE 0 display $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &display->irq.lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct intel_display)->irq.lock

drivers/gpu/drm/i915/display/intel_hotplug.c intel_hpd_schedule_detection() -> queue_delayed_detection_work()

Type Parameter Key Value
PARAM_VALUE 0 display 4096-ptr_max
PARAM_VALUE 0 display->irq.lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 work 4096-ptr_max
PARAM_VALUE 2 delay 0
DATA_SOURCE 0 display $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 flags
LOCK2 0 &display->irq.lock
HALF_LOCKED2 &dp->lock
TYPE_LOCK (struct intel_display)->irq.lock

drivers/gpu/drm/i915/display/intel_hotplug.c queue_work_for_missed_irqs() -> queue_delayed_detection_work()

Type Parameter Key Value
PARAM_VALUE 0 display 4096-ptr_max
PARAM_VALUE 0 display->hotplug.stats 4096-ptr_max
PARAM_VALUE 0 display->irq.lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 *display->irq.pipestat_irq_mask 0-4294967295
PARAM_VALUE 1 work 4096-ptr_max
PARAM_VALUE 2 delay 0
DATA_SOURCE 0 display $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 display->audio.freq_cntrl 0-u32max
HOST_DATA 0 display->cdclk.hw.cdclk 0-39168016[c]
HOST_DATA 0 display->cdclk.hw.joined_mbus 0-1
HOST_DATA 0 display->cdclk.hw.voltage_level 0-31[c]
HOST_DATA 0 display->cdclk.max_cdclk_freq 1-39168016[c]
HOST_DATA 0 display->drm->mode_config.object_idr.idr_rt.xa_flags 0,4-u32max
HOST_DATA 0 display->drm->mode_config.tile_idr.idr_rt.xa_flags 0,67108864-u32max
HOST_DATA 0 display->fdi.pll_freq 20000-2570000[c]
HOST_DATA 0 display->fdi.rx_config 0,32768-98304[c]
HOST_DATA 0 display->power.domains.dc_state 0-1073741835
HOST_DATA 0 display->vbt.lvds_use_ssc 0-1
HOST_DATA 0 display->wm.g4x.cxsr 0-1
HOST_DATA 0 display->wm.g4x.hpll.cursor 0-63[c]
HOST_DATA 0 display->wm.g4x.hpll.fbc 0-15[c]
HOST_DATA 0 display->wm.g4x.hpll.plane 0-511[c]
HOST_DATA 0 display->wm.g4x.sr.cursor 0-63[c]
HOST_DATA 0 display->wm.g4x.sr.fbc 0-7[c]
HOST_DATA 0 display->wm.g4x.sr.plane 0-511
HOST_DATA 0 display->wm.vlv.cxsr 0-1
HOST_DATA 0 display->wm.vlv.sr.cursor 0-63[c]
HOST_DATA 0 display->wm.vlv.sr.plane 0-2047[c]
NO_OVERFLOW_SIMPLE 0 display->audio.lpe.platdev->pdev.id
LOCK2 irq
LOCK2 0 &display->irq.lock
HALF_LOCKED2 0 &display->drm->mode_config.connection_mutex
TYPE_LOCK (struct intel_display)->irq.lock