iommu/vt-d: Add the document for Intel IOMMU debugfs
authorJingqi Liu <Jingqi.liu@intel.com>
Tue, 27 Feb 2024 02:14:36 +0000 (10:14 +0800)
committerJoerg Roedel <jroedel@suse.de>
Fri, 1 Mar 2024 12:51:19 +0000 (13:51 +0100)
commit967912a3a51e2378ebfd20c2f480eb974acd0fc1
treeea55799bf05ca9d977225627d9c87189dad9e6ca
parent8379054869a0e8d0ebf8f2160ccc778ed6268b96
iommu/vt-d: Add the document for Intel IOMMU debugfs

This document guides users to dump the Intel IOMMU internals by debugfs.

Signed-off-by: Jingqi Liu <Jingqi.liu@intel.com>
Link: https://lore.kernel.org/r/20240207090742.23857-1-Jingqi.liu@intel.com
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Documentation/ABI/testing/debugfs-intel-iommu [new file with mode: 0644]