freebsd-dev/sys/amd64
Peter Wemm 573be82757 Detect a certain type of PCIBIOS brain damage. For some reason,
some bios vendors took it apon themselves to "censor" the
host->pci bridges from PCIBIOS callers, even when the caller
explicitly asks for them.  This includes certain Compaq machines
(eg: DL360) and some laptops.

If we detect this, shut down pcibios and revert to using IO
port bashing.

Under -current, apcica does a better job anyway.
2001-08-21 03:10:55 +00:00
..
acpica Don't do sleep state transition if specified sleep state is not 2001-07-22 19:13:54 +00:00
amd64 Make COMPAT_43 optional again. XXX we need COMPAT_FBSD3 etc for this 2001-08-21 02:32:59 +00:00
conf - Removed comment about ThinkPad keyboards from the PCVT line. Any ThinkPad 2001-08-05 21:56:11 +00:00
include Detect a certain type of PCIBIOS brain damage. For some reason, 2001-08-21 03:10:55 +00:00
isa - Close races with signals and other AST's being triggered while we are in 2001-08-10 22:53:32 +00:00
pci Detect a certain type of PCIBIOS brain damage. For some reason, 2001-08-21 03:10:55 +00:00
Makefile