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Searched refs:isr (Results 1 – 3 of 3) sorted by relevance

/devicemodel/hw/platform/
A Dhpet.c241 if (vhpet->isr & (1 << n)) { in vhpet_timer_clear_isr()
249 vhpet->isr &= ~(1 << n); in vhpet_timer_clear_isr()
298 if (vhpet->isr & (1 << n)) { in vhpet_timer_interrupt()
307 vhpet->isr &= ~(1 << n); in vhpet_timer_interrupt()
327 vhpet->isr |= 1 << n; in vhpet_timer_interrupt()
604 if (vhpet->isr & (1 << n)) { in vhpet_timer_update_config()
608 vhpet->isr &= ~(1 << n); in vhpet_timer_update_config()
675 if (vhpet->isr & (1 << n)) { in vhpet_timer_update_config()
678 vhpet->isr &= ~(1 << n); in vhpet_timer_update_config()
686 vhpet->isr &= ~(1 << n); in vhpet_timer_update_config()
[all …]
/devicemodel/include/
A Dvirtio.h357 uint8_t isr; /**< ISR flags, if not MSI-X */ member
523 vb->isr |= VIRTIO_PCI_ISR_QUEUES; in vq_interrupt()
549 vb->isr |= VIRTIO_PCI_ISR_CONFIG; in virtio_config_changed()
/devicemodel/hw/pci/virtio/
A Dvirtio.c294 if (base->isr) in virtio_reset_dev()
296 base->isr = 0; in virtio_reset_dev()
981 value = base->isr; in virtio_pci_legacy_read()
982 base->isr = 0; /* a read clears this flag */ in virtio_pci_legacy_read()
1638 value = base->isr; in virtio_isr_cfg_read()
1639 base->isr = 0; /* a read clears this flag */ in virtio_isr_cfg_read()

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