From: Joerg Roedel <joerg.roedel@amd.com>
Date: Thu, 10 Nov 2011 13:41:57 +0000 (+0100)
Subject: iommu/amd: Get the maximum number of PASIDs supported
X-Git-Tag: v3.3-rc1~120^2~1^3~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=62f71abbc64d686064a4caa10a3249c26776995e;p=pandora-kernel.git

iommu/amd: Get the maximum number of PASIDs supported

Read the number of PASIDs supported by each IOMMU in the
system and take the smallest number as the maximum value
supported by the IOMMU driver.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
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