From: Gavin Shan <shangw@linux.vnet.ibm.com>
Date: Mon, 20 Aug 2012 03:49:20 +0000 (+0000)
Subject: powerpc/powernv: Using PCI core to do resource assignment
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~10^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c40a4210a4b55284a71ed52721d9894b5bdb1953;p=pandora-kernel.git

powerpc/powernv: Using PCI core to do resource assignment

Currently, the PCI probe flags "PCI_PROBE_ONLY | PCI_REASSIGN_ALL_RSRC"
used on powernv platform. That means the platform has to do the PCI
resource assignment by itself.

The patch changes the PCI probe flag to "PCI_REASSIGN_ALL_RSRC" so
that the PCI core will do the resource assignment. Also, the I/O
and MMIO minimal alignment for P2P bridges have been configured
while doing fixup for the PHBs.

Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com>
Reviewed-by: Ram Pai <linuxram@us.ibm.com>
Reviewed-by: Richard Yang <weiyang@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

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