K 10
svn:author
V 5
anish
K 8
svn:date
V 27
2018-02-16T05:17:00.900030Z
K 7
svn:log
V 640
This change fixes duplicate detection of same IOMMU/AMD-Vi device for Ryzen with EFR support.

IVRS can have entry of type legacy and non-legacy present at same time for same AMD-Vi device. ivhd driver will ignore legacy if new IVHD type is present as specified in AMD-Vi specification. Earlier both of IVHD entries used and two ivhd devices were created.
Add support for new IVHD type 0x11 and 0x40 in ACPI. Create new struct of type acpi_ivrs_hardware_new for these new type of IVHDs. Legacy type 0x10 will continue to use acpi_ivrs_hardware.

Reviewed by:	avg
Approved by:	grehan
Differential Revision:https://reviews.freebsd.org/D13160

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