freebsd-dev/sys/i386
John Baldwin 38d7a61ba4 Add a helper routine to conditionally modify the start address of a
resource allocation from an x86 Host-PCI bridge driver so that it can be
reused by the ACPI Host-PCI bridge driver (and eventually the MPTable
Host-PCI bridge driver) instead of duplicating the same logic.  Note that
this means that hw.acpi.host_mem_start is now replaced with the
hw.pci.host_mem_start tunable that was already used in the non-ACPI case.
This also removes hw.acpi.host_mem_start on ia64 where it was not
applicable (the implementation was very x86-specific).

While here, adjust the logic to apply the new start address on any
"wildcard" allocation even if that allocation comes from a subset of
the allowable address range.

Reviewed by:	imp (1)
2011-06-22 16:15:15 +00:00
..
acpica MFamd64: (based on) r209957 2010-11-12 20:55:14 +00:00
bios Do not invoke resume event handlers if suspend was successful. 2011-04-19 16:30:17 +00:00
compile
conf Enable USB 3.0 support by default in i386 and amd64 GENERIC kernels. 2011-06-14 20:30:49 +00:00
i386 Implement BUS_ADJUST_RESOURCE() for the x86 drivers that sit between the 2011-06-10 12:30:16 +00:00
ibcs2 Extend struct sysvec with new method sv_schedtail, which is used for an 2011-03-08 19:01:45 +00:00
include remove code for dynamic offlining/onlining of CPUs on x86 2011-06-08 08:12:15 +00:00
isa Use atomic load & store for TSC frequency. It may be overkill for amd64 but 2011-04-07 23:28:28 +00:00
linux Add accounting for most of the memory-related resources. 2011-04-05 20:23:59 +00:00
pci Add a helper routine to conditionally modify the start address of a 2011-06-22 16:15:15 +00:00
svr4
xbox Update d_mmap() to accept vm_ooffset_t and vm_memattr_t. 2009-12-29 21:51:28 +00:00
xen - Fix a misusage of cpuset_t objects 2011-05-24 15:47:40 +00:00
Makefile