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linux/arch
Gavin Shan 959c9bdd58 powerpc/powernv: Fix invalid IOMMU table
Ben found the root cause. Commit 37f02195be
("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>
2013-04-26 16:10:00 +10:00
..
2013-03-11 10:08:04 +01:00