diff options
| author | Alok Kataria <[email protected]> | 2008-07-15 11:59:42 -0700 |
|---|---|---|
| committer | Jesse Barnes <[email protected]> | 2008-07-15 15:49:03 -0700 |
| commit | 809d9a8f93bd8504dcc34b16bbfdfd1a8c9bb1ed (patch) | |
| tree | 52a090a2a10a126f3b4762fd6c98d58f5441a6d0 /net/unix/sysctl_net_unix.c | |
| parent | c300bd2fb583afb6d68804afd38bc90b31310d95 (diff) | |
x86/PCI: ACPI based PCI gap calculation
Using ACPI to find free address space allows us to find a gap for the
unallocated PCI resources or MMIO resources for hotplug devices within
the BIOS allowed PCI regions.
It works by evaluating the _CRS object under PCI0 looking for producer
resources. Then searches the e820 memory space for a gap within these
producer resources.
Signed-off-by: Alok N Kataria <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Len Brown <[email protected]>
Cc: Ingo Molnar <[email protected]>
Signed-off-by: Jesse Barnes <[email protected]>
Diffstat (limited to 'net/unix/sysctl_net_unix.c')
0 files changed, 0 insertions, 0 deletions