From: Joerg Roedel <jroedel@suse.de>
Date: Fri, 12 Jun 2015 07:14:34 +0000 (+0200)
Subject: iommu/vt-d: Init QI before root entry is allocated
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~142^2^4~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b63d80d1e01e949dbe469e1d72fc0b7e173dbdd8;p=pandora-kernel.git

iommu/vt-d: Init QI before root entry is allocated

QI needs to be available when we write the root entry into
hardware because flushes might be necessary after this.

Tested-by: ZhenHua Li <zhen-hual@hp.com>
Tested-by: Baoquan He <bhe@redhat.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
---

Reading git-diff-tree failed