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(parent: 6e184f2) | patch
x86_64: don't need set default res if only have one root bus
authorYinghai Lu <yhlu.kernel.send@gmail.com>
Fri, 11 Apr 2008 22:14:52 +0000 (15:14 -0700)
committerIngo Molnar <mingo@elte.hu>
Sat, 26 Apr 2008 21:41:04 +0000 (23:41 +0200)
commit4cf19463745fad81ef2eed3e4e0038da5fd153f8
tree8a840b0366a3d7a4881832efeeab06287fa55832tree | snapshot
parent6e184f299d696203bc40545b9db216089d88bef7commit | diff
x86_64: don't need set default res if only have one root bus

if there's only one root bus there's no need to split resources.

This patch fixes the issue described at:

  http://lkml.org/lkml/2008/4/10/304

Reported-and-bisected-by: Rafael J. Wysocki <rjw@sisk.pl>
Tested-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
arch/x86/pci/k8-bus_64.c diff | blob | history
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