On 20/03/2023 15:47, Philippe Mathieu-Daudé wrote:
Hi Juan,
On 18/3/23 18:59, Juan Quintela wrote:
Hi
NOTE, NOTE, NOTE
Remember that we are back in that crazy part of the year when daylight
saving applies. Call is done on US timezone. If you are anything else,
just doublecheck that it is working for you properly.
NOTE, NOTE, NOTE
Topics in the backburner:
- single qemu binary
Philippe?
Well we wanted a slot to discuss a bit the design problems we have
around some PCI-to-ISA bridges like the PIIX and VIA south bridges.
One of the main problem is figure how to instantiate circular IRQs
with QOM. Ex:
devA exposes irqAo output
wires to irqAi input
devB exposes irqBo output
wires to irqBi input
How to wire irqAo -> irqBi *AND* irqBo -> irqAi?
However personally I was busy with debugging issues opened for the
8.0 release, and it is probably very late to schedule with Mark and
Bernhard for tomorrow...
Yeah unfortunately it's impossible for me to guarantee I'll be around for the call on
Tuesdays, but then I've also had an idea that models the hardware in a different way
so that circular IRQs aren't needed. I'm a bit backlogged with QEMU bits and pieces
this week, so it will take a little time to come up with a suitable proposal.
ATB,
Mark.
