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Commit ca304756 authored by Xiao, Nan's avatar Xiao, Nan Committed by Joerg Roedel
Browse files

x86/vt-d: Fix documentation of DRHD 



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: default avatarNan Xiao <nan.xiao@hp.com>
Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent 543c8dcf

Documentation/Intel-IOMMU.txt

+1 −1
Original line number Original line Diff line number Diff line
@@ -10,7 +10,7 @@ This guide gives a quick cheat sheet for some basic understanding. 
Some Keywords

Some Keywords





DMAR - DMA remapping

DMAR - DMA remapping

DRHD - DMA Engine Reporting Structure

DRHD - DMA Remapping Hardware Unit Definition

RMRR - Reserved memory Region Reporting Structure

RMRR - Reserved memory Region Reporting Structure

ZLR  - Zero length reads from PCI devices

ZLR  - Zero length reads from PCI devices

IOVA - IO Virtual address.

IOVA - IO Virtual address.