From: Gavin Shan <shangw@linux.vnet.ibm.com>
Date: Thu, 25 Apr 2013 19:21:02 +0000 (+0000)
Subject: powerpc/powernv: Fix invalid IOMMU table
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~66^2~42
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=959c9bdd5828981d3d226873aba930019798fa65;p=pandora-kernel.git

powerpc/powernv: Fix invalid IOMMU table

Ben found the root cause. Commit 37f02195bee9c25ce44e25204f40b7961a6d7c9d
("powerpc/pci: fix PCI-e devices rescan issue on powerpc platform")
overwrites the IOMMU table of PCI device while enabling PCI device.
The patch intends to fix the IOMMU table after that point.

Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

Reading git-diff-tree failed