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Searched refs:vpit (Results 1 – 6 of 6) sorted by relevance

/xen/xen/arch/x86/
A Demul-i8254.c41 #define domain_vpit(x) (&(x)->arch.vpit)
43 #define vpit_domain(x) (container_of((x), struct domain, arch.vpit))
510 struct PITState *vpit = vcpu_vpit(current); in handle_pit_io() local
521 pit_ioport_write(vpit, port, *val); in handle_pit_io()
526 *val = pit_ioport_read(vpit, port); in handle_pit_io()
553 struct PITState *vpit = vcpu_vpit(current); in handle_speaker_io() local
557 spin_lock(&vpit->lock); in handle_speaker_io()
560 speaker_ioport_write(vpit, port, *val); in handle_speaker_io()
562 *val = speaker_ioport_read(vpit, port); in handle_speaker_io()
564 spin_unlock(&vpit->lock); in handle_speaker_io()
/xen/xen/arch/x86/hvm/
A Dvpt.c595 struct PITState *vpit; in pt_adjust_global_vcpu_target() local
602 vpit = &v->domain->arch.vpit; in pt_adjust_global_vcpu_target()
604 spin_lock(&vpit->lock); in pt_adjust_global_vcpu_target()
605 pt_adjust_vcpu(&vpit->pt0, v); in pt_adjust_global_vcpu_target()
606 spin_unlock(&vpit->lock); in pt_adjust_global_vcpu_target()
642 pt_resume(&d->arch.vpit.pt0); in pt_may_unmask_irq()
A Dvioapic.c396 return pt_active(&current->domain->arch.vpit.pt0); in pit_channel0_enabled()
A Dhpet.c250 pit_stop_channel0_irq(&vhpet_domain(h)->arch.vpit); in hpet_set_timer()
/xen/tools/tests/vhpet/
A Demul.h217 struct PITState vpit; member
/xen/xen/include/asm-x86/
A Ddomain.h373 struct PITState vpit; member

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