Marcel Moolenaar
607ebaaf0c
Rename INTR_VEC to MAP_IRQ. From the OFW or FDT we obtain a
...
PIC handle with interrupt pin. This we map to the resource
called SYS_RES_IRQ.
2011-02-02 05:58:51 +00:00
Andreas Tobler
d328763f19
Correct parsing of the grackle and uninorthpci ranges property.
...
Approved by: nwhitehorn (mentor)
2011-01-20 20:22:19 +00:00
Nathan Whitehorn
eaef5f0af8
Provide for multiple, cascaded PICs on PowerPC systems, and extend the
...
OFW interrupt map interface to also return the device's interrupt parent.
MFC after: 8.1-RELEASE
2010-06-18 14:06:27 +00:00
Nathan Whitehorn
ca2c19312e
Add support for the U4 PCI-Express bridge chipset used in late-generation
...
Powermac G5 systems. MSI and several other things are not presently
supported.
The U3/U4 internal device support portions of this change were contributed
by Andreas Tobler.
MFC after: 1 week
2010-05-16 15:18:25 +00:00
