assert_pps_unlocked identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/gpu/drm/i915/display/intel_pps.h, line 65 (as a prototype)

Defined in 1 files as a function:

drivers/gpu/drm/i915/display/intel_pps.c, line 1815 (as a function)

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/i915/display/intel_dpll.c chv_enable_pll() -> assert_pps_unlocked()

Type	Parameter	Key	Value
PARAM_VALUE	0	display	4096-ptr_max
PARAM_VALUE	0	display->dkl.phy_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	display->hotplug.poll_init_work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	display->parent	4096-ptr_max
PARAM_VALUE	0	display->power.domains.async_put_work.work.entry.next	1-u64max
PARAM_VALUE	0	display->power.domains.async_put_work.work.entry.next->next	1-u64max
PARAM_VALUE	0	display->power.domains.async_put_work.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	display->power.domains.async_put_work.work.entry.prev	1-u64max
PARAM_VALUE	0	display->power.domains.async_put_work.work.entry.prev->next	1-u64max
PARAM_VALUE	0	display->power.domains.async_put_work.work.entry.prev->prev	1-u64max
PARAM_VALUE	0	display->power.domains.lock.dep_map->name	0-255
PARAM_VALUE	0	display->power.domains.lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	display->power.domains.lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	display->power.domains.lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	display->power.domains.lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	display->power.domains.lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	display->power.domains.lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	display->power.domains.lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	display->power.domains.lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	display->power.domains.power_wells->count	s32min-s32max
PARAM_VALUE	0	display->power.domains.power_wells->hw_enabled	1
PARAM_VALUE	0	display->wl.work.timer.entry->pprev	4096-ptr_max
PARAM_VALUE	0	*display->irq.pipestat_irq_mask	0-4294967295
PARAM_VALUE	0	*display->power.chv_phy_assert	0-1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	display->dmc.dmc->dc6_allowed.dc5_start	0-4294967295
HOST_DATA	0	display->power.domains.dc_state	0-u32max

drivers/gpu/drm/i915/display/intel_dpll.c i9xx_enable_pll() -> assert_pps_unlocked()

Type	Parameter	Key	Value
PARAM_VALUE	0	display	4096-ptr_max
PARAM_VALUE	0	display->dkl.phy_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	display->hotplug.poll_init_work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	display->parent	4096-ptr_max
PARAM_VALUE	0	display->platform.i830	0
PARAM_VALUE	0	display->power.domains.async_put_work.work.entry.next	1-u64max
PARAM_VALUE	0	display->power.domains.async_put_work.work.entry.next->next	1-u64max
PARAM_VALUE	0	display->power.domains.async_put_work.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	display->power.domains.async_put_work.work.entry.prev	1-u64max
PARAM_VALUE	0	display->power.domains.async_put_work.work.entry.prev->next	1-u64max
PARAM_VALUE	0	display->power.domains.async_put_work.work.entry.prev->prev	1-u64max
PARAM_VALUE	0	display->power.domains.lock.dep_map->name	0-255
PARAM_VALUE	0	display->power.domains.lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	display->power.domains.lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	display->power.domains.lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	display->power.domains.lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	display->power.domains.lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	display->power.domains.lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	display->power.domains.lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	display->power.domains.lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	display->power.domains.power_wells->count	s32min-s32max
PARAM_VALUE	0	display->power.domains.power_wells->hw_enabled	1
PARAM_VALUE	0	display->wl.work.timer.entry->pprev	4096-ptr_max
PARAM_VALUE	0	*display->irq.pipestat_irq_mask	0-4294967295
PARAM_VALUE	0	*display->power.chv_phy_assert	0-1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	display->dmc.dmc->dc6_allowed.dc5_start	0-4294967295
HOST_DATA	0	display->power.domains.dc_state	0-u32max
HALF_LOCKED2		&pool->lock

drivers/gpu/drm/i915/display/intel_dpll.c vlv_enable_pll() -> assert_pps_unlocked()

Type	Parameter	Key	Value
PARAM_VALUE	0	display	4096-ptr_max
PARAM_VALUE	0	display->dkl.phy_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	display->hotplug.poll_init_work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	display->parent	4096-ptr_max
PARAM_VALUE	0	display->power.domains.async_put_work.work.entry.next	1-u64max
PARAM_VALUE	0	display->power.domains.async_put_work.work.entry.next->next	1-u64max
PARAM_VALUE	0	display->power.domains.async_put_work.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	display->power.domains.async_put_work.work.entry.prev	1-u64max
PARAM_VALUE	0	display->power.domains.async_put_work.work.entry.prev->next	1-u64max
PARAM_VALUE	0	display->power.domains.async_put_work.work.entry.prev->prev	1-u64max
PARAM_VALUE	0	display->power.domains.lock.dep_map->name	0-255
PARAM_VALUE	0	display->power.domains.lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	display->power.domains.lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	display->power.domains.lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	display->power.domains.lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	display->power.domains.lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	display->power.domains.lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	display->power.domains.lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	display->power.domains.lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	display->power.domains.power_wells->count	s32min-s32max
PARAM_VALUE	0	display->power.domains.power_wells->hw_enabled	1
PARAM_VALUE	0	display->wl.work.timer.entry->pprev	4096-ptr_max
PARAM_VALUE	0	*display->irq.pipestat_irq_mask	0-4294967295
PARAM_VALUE	0	*display->power.chv_phy_assert	0-1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	display->dmc.dmc->dc6_allowed.dc5_start	0-4294967295
HOST_DATA	0	display->power.domains.dc_state	0-u32max

drivers/gpu/drm/i915/display/intel_pch_display.c ilk_pch_enable() -> assert_pps_unlocked()

Type	Parameter	Key	Value
PARAM_VALUE	0	display	4096-ptr_max
PARAM_VALUE	0	display->params.enable_dmc_wl	0-1
PARAM_VALUE	0	display->wl.taken	1
PARAM_VALUE	0	display->wl.work->timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	display->wl.work.timer.entry->pprev	4096-ptr_max
PARAM_VALUE	0	display->wl.work.work.entry.next->prev	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock