[SeaBIOS] [PATCH 0/2] q35: Fix seabios IRQ mapping and setup

Alex Williamson alex.williamson at redhat.com
Tue Jan 22 23:12:28 CET 2013

This seems like the easier approach from my RFC yesterday.  Instead
of trying to make ich9 interrupt mapping look like piix, just add a
new slot-to-irq function so we can not only get bus 0 devices, but
root ports fixed as well.  The change from piix mapping is subtle,
but required for device assignment.  Additionally, fix the PIRQn
initialization value, enabling the interrupts for boot ROMs.  Thanks,



Alex Williamson (2):
      q35: Enable all PIRQn IRQs at startup
      q35: Add new PCI slot to irq routing function

 src/pciinit.c |   41 ++++++++++++++++++++++++++++++++++++-----
 1 file changed, 36 insertions(+), 5 deletions(-)

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