From: Anton Blanchard <anton@samba.org>
Date: Fri, 23 Sep 2005 04:44:04 +0000 (-0700)
Subject: [PATCH] ppc64: Fix LPAR regression
X-Git-Tag: v2.6.14-rc3~51^2~49
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=586a90eb4c0b512df766e08a7718af7c6b9b2dcf;p=pandora-kernel.git

[PATCH] ppc64: Fix LPAR regression

The recent iommu fix broke booting on some POWER4 and POWER5 LPAR boxes.

It looks like we have been calling the non LPAR iommu_dev_setup on LPAR
machines for a while. The recent iommu fix caused that code path to
fail.

It looks like we just need to hook up the devices iommu_table to the
parents one, so do that instead of calling iommu_dev_setup_pSeries and
crossing the streams.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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