From: Joerg Roedel <joerg.roedel@amd.com>
Date: Tue, 2 Dec 2008 19:34:41 +0000 (+0100)
Subject: AMD IOMMU: refactor completion wait handling into separate functions
X-Git-Tag: v2.6.29-rc1~522^2~1^2~41
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8d201968e15f56ae2837b0d0b64d3fff098857b0;p=pandora-kernel.git

AMD IOMMU: refactor completion wait handling into separate functions

Impact: split one function into three

The separate functions are required synchronize commands across all
hardware IOMMUs in the system.

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