From: Tim Deegan <tim@xen.org>
Date: Thu, 25 Aug 2011 11:03:14 +0000 (+0100)
Subject: passthrough: Turn on IOMMU/HAP pagetable sharing by default.
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~9941
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=17ffc5980587680d3a6c466821d414142c1cc2a0;p=xen.git

passthrough: Turn on IOMMU/HAP pagetable sharing by default.

Signed-off-by: Tim Deegan <tim@xen.org>
---

diff --git a/xen/drivers/passthrough/iommu.c b/xen/drivers/passthrough/iommu.c
index be5cb246bf..44d55ef84f 100644
--- a/xen/drivers/passthrough/iommu.c
+++ b/xen/drivers/passthrough/iommu.c
@@ -47,7 +47,7 @@ bool_t __read_mostly iommu_passthrough;
 bool_t __read_mostly iommu_snoop = 1;
 bool_t __read_mostly iommu_qinval = 1;
 bool_t __read_mostly iommu_intremap = 1;
-bool_t __read_mostly iommu_hap_pt_share;
+bool_t __read_mostly iommu_hap_pt_share = 1;
 bool_t __read_mostly iommu_debug;
 bool_t __read_mostly iommu_amd_perdev_vector_map = 1;
 bool_t __read_mostly amd_iommu_perdev_intremap;