From: Joerg Roedel <joerg.roedel@amd.com>
Date: Wed, 6 Jul 2011 15:14:44 +0000 (+0200)
Subject: iommu/amd: Don't use MSI address range for DMA addresses
X-Git-Tag: v3.1-rc1~303^2^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=17f5b569e09cfa3488eaa663cbf9feada2e789f5;p=pandora-kernel.git

iommu/amd: Don't use MSI address range for DMA addresses

Reserve the MSI address range in the address allocator so
that MSI addresses are not handed out as dma handles.

Cc: stable@kernel.org
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
---

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