[PATCH] Documentation/Intel-IOMMU.txt: Modify definition of DRHD

From: Nan Xiao
Date: Thu Aug 20 2015 - 06:17:15 EST

Hi all,

According to "Intel Virtualization Technology for Directed I/O" specification,
DRHD stands for "DMA Remapping Hardware Unit Definition" , not "DMA
Engine Reporting Structure".

Signed-off-by: Nan Xiao <nan@xxxxxxxxxxxxxxx>
Documentation/Intel-IOMMU.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/Intel-IOMMU.txt b/Documentation/Intel-IOMMU.txt
index cf9431d..7b57fc0 100644
--- a/Documentation/Intel-IOMMU.txt
+++ b/Documentation/Intel-IOMMU.txt
@@ -10,7 +10,7 @@ This guide gives a quick cheat sheet for some basic
Some Keywords

DMAR - DMA remapping
-DRHD - DMA Engine Reporting Structure
+DRHD - DMA Remapping Hardware Unit Definition
RMRR - Reserved memory Region Reporting Structure
ZLR - Zero length reads from PCI devices
IOVA - IO Virtual address.

Best Regards
Nan Xiao
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