[OpenBIOS] sun4u interrupt-map
Artyom Tarasenko
atar4qemu at gmail.com
Wed Apr 4 19:30:00 CEST 2012
Could it be that OpenBIOS is missing interrupt-map and
interrupt-map-mask properties for the PCI bus?
On a real Ultra-5 it looks like this:
interrupt-map 0000003c 00000000 00000000 f005fa24 80000033
interrupt-map-mask 0000003e 00000000 00000000
What is mapped to what?
I couldn't find any documentation how these properties work, except
for Linux and OpenSolaris sources. Thought I ask here before trying to
reconstruct the picture from them.
Artyom
--
Regards,
Artyom Tarasenko
solaris/sparc under qemu blog: http://tyom.blogspot.com/search/label/qemu
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