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Add (virtual) interrupt to PAPR virtual tty device

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Now that we have implemented the PAPR "xics" virtualized interrupt
controller, we can add interrupts in PAPR VIO devices.  This patch adds
interrupt support to the PAPR virtual tty/console device.

Signed-off-by: David Gibson <dwg@au1.ibm.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
David Gibson 2011-04-01 15:15:27 +11:00 • committed by Alexander Graf
parent 00dc738d8a
commit 0201e2da65
3 changed files with 16 additions and 4 deletions
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3
hw/spapr_vio.h
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@ -51,6 +51,7 @@ extern int spapr_vio_signal(VIOsPAPRDevice *dev, target_ulong mode);
void vty_putchars(VIOsPAPRDevice *sdev, uint8_t *buf, int len);
void spapr_vty_create(VIOsPAPRBus *bus,
uint32_t reg, CharDriverState *chardev);
uint32_t reg, CharDriverState *chardev,
qemu_irq qirq, uint32_t vio_irq_num);
#endif /* _HW_SPAPR_VIO_H */