thorpej
96294f7b26
Do the additional PCI memory initialization after configuring DMA.
2000-11-29 06:29:10 +00:00
thorpej
d615083897
The AMD 751 doesn't have DMA windows, so allocate the RAM out of the
...
PCI memory extent map. Bad things will happen if we try to assign
a device where RAM is mapped into PCI space.
2000-11-29 05:56:49 +00:00
mrg
c88e94a407
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
2000-06-29 08:58:45 +00:00
thorpej
69a6fe113c
Garbage-collect CHIP_PHYSADDR().
2000-06-26 19:46:24 +00:00
thorpej
9a2d9ff68b
Because of the Cool sign-extension hack we use to access PCI space,
...
the `get window' method ends up with the wrong physical address to
pass onto userspace (which wants to mmap the space).
Compensate by adding a CHIP_PHYSADDR() macro which un-hacks the address
suitably for mapping with other-than-KSEG.
2000-06-26 02:42:10 +00:00
thorpej
9851571246
Add support for the Alpha Processor, Inc. UP1000 EV6 system.
2000-06-01 20:30:28 +00:00
