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Searched refs:UNSIGNALED_EVENT_SLOT (Results 1 – 2 of 2) sorted by relevance

/linux-6.3-rc2/drivers/gpu/drm/amd/amdkfd/
A Dkfd_events.h49 #define UNSIGNALED_EVENT_SLOT ((uint64_t)-1) macro
A Dkfd_events.c79 memset(backing_store, (uint8_t) UNSIGNALED_EVENT_SLOT, in allocate_signal_page()
125 page_slots(p->signal_page)[id] = UNSIGNALED_EVENT_SLOT; in allocate_event_notification_slot()
168 if (page_slots(p->signal_page)[id] == UNSIGNALED_EVENT_SLOT) in lookup_signaled_event_by_partial_id()
178 if (page_slots(p->signal_page)[id] == UNSIGNALED_EVENT_SLOT) in lookup_signaled_event_by_partial_id()
338 memset(kernel_address, (uint8_t) UNSIGNALED_EVENT_SLOT, in kfd_event_page_set()
699 WRITE_ONCE(page_slots(p->signal_page)[ev->event_id], UNSIGNALED_EVENT_SLOT); in acknowledge_signal()
756 if (READ_ONCE(slots[id]) != UNSIGNALED_EVENT_SLOT) in kfd_signal_event_interrupt()
765 if (READ_ONCE(slots[id]) != UNSIGNALED_EVENT_SLOT) { in kfd_signal_event_interrupt()

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