From: Olof Johansson <olof@lixom.net>
Date: Tue, 20 Sep 2005 03:46:44 +0000 (+1000)
Subject: [PATCH] ppc64: Updated Olof iommu updates 2/3
X-Git-Tag: v2.6.15-rc1~59^2~279
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d0035c62d9145a2ce3057c8182a7ff0b4921a41c;p=pandora-kernel.git

[PATCH] ppc64: Updated Olof iommu updates 2/3

There are potential cases in the future where the IOMMU might be
mapping smaller pages than the regular MMU is using. Keep the
allocator working on MMU pagesizes, but the low-level mapping
functions need to map more than one TCE entry per page to deal with
this.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

Reading git-diff-tree failed