Scott Long aa2ea23220 Add support for the memory-mapped PCI Express configuration mechanism. This ... actually is a property of the northbridge and applies to all PCI/PCI-X/PCIe devices in the system, though only PCIe devices will respond to registers higher than 256. This uses per-CPU pools of temporary mappings so that the whole 256MB of configuration space doesn't have to be mapped all at once. While the sf_buf API was considered for this, the fact that it requires sleep locks and can return failure made it unsuitable for this use. For now only the Intel Grantsdale and Lindenhurst (925 and 752x) chipsets are supported. Since there doesn't appear to be a compatible way to determine northbridge support, new chipsets will have to be explicitely added in the future.		2004-12-06 08:27:10 +00:00
..
acpica	After discussions with Nate, repo copy the acpi assist drivers from	2004-11-15 05:54:15 +00:00
bios	Remove local hacks to set flags now that the device probe does this for us.	2004-10-14 22:21:59 +00:00
compile
conf	Enable amr(4) - scottl fixed when used with >4GB RAM.	2004-12-06 02:50:31 +00:00
cpufreq	o Fix whitespace bug introduced in the previous commit.	2004-08-23 10:09:29 +00:00
i386	For efficiency move the call to pmap_pte_quick() out of pmap_protect()'s	2004-12-02 03:29:17 +00:00
ibcs2	Add missing zero flag arguments to sysctl calls.	2004-10-12 07:58:13 +00:00
include	Change gdb_cpu_setreg() to not take the value to which to set the	2004-12-01 06:40:35 +00:00
isa	Don't include sys/user.h merely for its side-effect of recursively	2004-11-27 06:51:39 +00:00
linux	Axe the semblance of support for PECOFF and Linux a.out core dumps.	2004-11-27 06:46:45 +00:00
pci	Add support for the memory-mapped PCI Express configuration mechanism. This	2004-12-06 08:27:10 +00:00
svr4	Attempt to make the proper changes here for the proc.h commit:	2004-01-05 00:29:00 +00:00
Makefile