From: ljf <ljf@rock-chips.com>
Date: Tue, 22 Apr 2014 08:59:21 +0000 (+0800)
Subject: rk3288: add a interface for user space to query iommu status
X-Git-Tag: firefly_0821_release~5469
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=3fc20e7896627a42eddfaddb5887d2065eaad11a;hp=3fc20e7896627a42eddfaddb5887d2065eaad11a;p=firefly-linux-kernel-4.4.55.git

rk3288: add a interface for user space to query iommu status
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