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Merge branch 'for-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
[firefly-linux-kernel-4.4.55.git]
/
Documentation
/
Intel-IOMMU.txt
diff --git
a/Documentation/Intel-IOMMU.txt
b/Documentation/Intel-IOMMU.txt
index cf9431db873150d38a3d2477280d481ff42bfa83..7b57fc087088f49756eeb8eaabf403bfbbd92b93 100644
(file)
--- a/
Documentation/Intel-IOMMU.txt
+++ b/
Documentation/Intel-IOMMU.txt
@@
-10,7
+10,7
@@
This guide gives a quick cheat sheet for some basic understanding.
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.