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root / hw / spapr_vty.c @ 0201e2da

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# Date Author Comment
0201e2da 04/01/2011 07:34 pm David Gibson

Add (virtual) interrupt to PAPR virtual tty device

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 <>...
4040ab72 04/01/2011 07:34 pm David Gibson

Implement the bus structure for PAPR virtual IO

This extends the "pseries" (PAPR) machine to include a virtual IO bus
supporting the PAPR defined hypercall based virtual IO mechanisms.

So far only one VIO device is provided, the vty / vterm, providing
a full console (polled only, for now)....