From b24b1b63a37d05d61601d643ef30f95dd2452048 Mon Sep 17 00:00:00 2001
From: Joerg Roedel <jroedel@suse.de>
Date: Wed, 1 Apr 2015 14:58:51 +0200
Subject: [PATCH] iommu/amd: Optimize amd_iommu_iova_to_phys for new fetch_pte
 interface

Now that fetch_pte returns the page-size of the pte, this
function can be optimized too.

Tested-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
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