diff options
| author | Yinghai Lu <Yinghai.Lu@Sun.COM> | 2008-02-19 12:21:20 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-26 23:41:04 +0200 |
| commit | 30a18d6c3f1e774de656ebd8ff219d53e2ba4029 (patch) | |
| tree | 22aad98a32fc182736f78193938a24175a168b81 /lib/rwsem-spinlock.c | |
| parent | x86: use bus conf in NB conf fun1 to get bus range on, on 64-bit (diff) | |
| download | linux-30a18d6c3f1e774de656ebd8ff219d53e2ba4029.tar.xz linux-30a18d6c3f1e774de656ebd8ff219d53e2ba4029.zip | |
x86: multi pci root bus with different io resource range, on 64-bit
scan AMD opteron io/mmio routing to make sure every pci root bus get correct
resource range. Thus later pci scan could assign correct resource to device
with unassigned resource.
this can fix a system without _CRS for multi pci root bus.
Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'lib/rwsem-spinlock.c')
0 files changed, 0 insertions, 0 deletions