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authorSuravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>2016-04-01 15:06:01 +0200
committerJoerg Roedel <jroedel@suse.de>2016-04-07 13:29:41 +0200
commitca3bf5d47cec8b7614bcb2e9132c40081d6d81db (patch)
tree3ab1b984c7780ad3bfce7b5636693f3edd91025b /Documentation/nfc
parentiommu/amd: Add new map for storing IVHD dev entry type HID (diff)
downloadlinux-ca3bf5d47cec8b7614bcb2e9132c40081d6d81db.tar.xz
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iommu/amd: Introduces ivrs_acpihid kernel parameter
This patch introduces a new kernel parameter, ivrs_acpihid. This is used to override existing ACPI-HID IVHD device entry, or add an entry in case it is missing in the IVHD. Signed-off-by: Wan Zongshun <Vincent.Wan@amd.com> Signed-off-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
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