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Searched refs:reqs_lock (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/gpu/drm/panthor/
H A Dpanthor_pwr.c46 spinlock_t reqs_lock; member
57 spin_lock(&ptdev->pwr->reqs_lock); in panthor_pwr_irq_handler()
70 spin_unlock(&ptdev->pwr->reqs_lock); in panthor_pwr_irq_handler()
94 scoped_guard(spinlock_irqsave, &ptdev->pwr->reqs_lock) { in panthor_pwr_reset()
106 guard(spinlock_irqsave)(&ptdev->pwr->reqs_lock); in panthor_pwr_reset()
439 spin_lock_irqsave(&ptdev->pwr->reqs_lock, flags); in panthor_pwr_unplug()
442 spin_unlock_irqrestore(&ptdev->pwr->reqs_lock, flags); in panthor_pwr_unplug()
457 spin_lock_init(&pwr->reqs_lock); in panthor_pwr_init()
/linux/drivers/dma/
H A Dbcm-sba-raid.c150 spinlock_t reqs_lock; member
201 spin_lock_irqsave(&sba->reqs_lock, flags); in sba_alloc_request()
209 spin_unlock_irqrestore(&sba->reqs_lock, flags); in sba_alloc_request()
237 lockdep_assert_held(&sba->reqs_lock); in _sba_pending_request()
249 lockdep_assert_held(&sba->reqs_lock); in _sba_active_request()
266 lockdep_assert_held(&sba->reqs_lock); in _sba_abort_request()
278 lockdep_assert_held(&sba->reqs_lock); in _sba_free_request()
292 spin_lock_irqsave(&sba->reqs_lock, flags); in sba_free_chained_requests()
298 spin_unlock_irqrestore(&sba->reqs_lock, flags); in sba_free_chained_requests()
307 spin_lock_irqsave(&sba->reqs_lock, flags); in sba_chain_request()
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/linux/drivers/tee/qcomtee/
H A Duser_obj.c111 guard(mutex)(&ctxdata->reqs_lock); in ureq_enqueue()
204 guard(mutex)(&ctxdata->reqs_lock); in qcomtee_requests_destroy()
268 scoped_guard(mutex, &ctxdata->reqs_lock) { in qcomtee_user_object_dispatch()
602 scoped_guard(mutex, &ctxdata->reqs_lock) { in qcomtee_user_object_select()
641 scoped_guard(mutex, &ctxdata->reqs_lock) in qcomtee_user_object_select()
669 guard(mutex)(&ctxdata->reqs_lock); in qcomtee_user_object_submit()
H A Dqcomtee.h87 struct mutex reqs_lock; member
H A Dcall.c589 mutex_init(&ctxdata->reqs_lock); in qcomtee_open()