From: Joerg Roedel <jroedel@suse.de>
Date: Thu, 28 May 2015 16:41:35 +0000 (+0200)
Subject: iommu: Add function to query the default domain of a group
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~142^2^6~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6827ca83695d5e41ad31b0719788ee65f00ca4b3;p=pandora-kernel.git

iommu: Add function to query the default domain of a group

This will be used to handle unity mappings in the iommu
drivers.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
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