From: Joerg Roedel <joerg.roedel@amd.com>
Date: Wed, 2 Sep 2009 14:00:23 +0000 (+0200)
Subject: x86/amd-iommu: Flush domains if address space size was increased
X-Git-Tag: v2.6.32-rc1~727^2^2^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=04bfdd8406099fca2e6b8844748c4d6c5eba8c8d;p=pandora-kernel.git

x86/amd-iommu: Flush domains if address space size was increased

Thist patch introduces the update_domain function which
propagates the larger address space of a protection domain
to the device table and flushes all relevant DTEs and the
domain TLB.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
---

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