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