Marcel Moolenaar a48b6a8585 Don't assume we have legacy PICs (i.e. 8259A in cascade) at the legacy ...

I/O port addresses. Even if we do, this is hardly the place to mask
interrupts. It's not clear that this was at all needed. The code came
with CVS revision 1.2 of nexus.c when interrupt support was first added.
What is known is that ia64 has always been designed around the IOSAPIC,
and that doing I/O like this prevents Altix from booting.

2012-05-04 23:16:29 +00:00

..

acpica

Improve cpu_idle():

2011-06-06 19:06:15 +00:00

compile

…

conf

Remove pty(4) from our kernel configurations.

2012-03-21 08:38:42 +00:00

disasm

…

ia32

Copy i386 specialreg.h to x86 and merge with amd64 specialreg.h. Replace

2012-03-19 21:34:11 +00:00

ia64

Don't assume we have legacy PICs (i.e. 8259A in cascade) at the legacy

2012-05-04 23:16:29 +00:00

include

Add a convenience macro for the returns_twice attribute, and apply it to

2012-04-29 11:04:31 +00:00

isa

Retire isa_setup_intr() and isa_teardown_intr() and use the generic bus

2011-05-06 13:48:53 +00:00

pci

Snapshot: PCI busses are discovered, though no devices are enumerable

2010-04-17 02:28:28 +00:00