iommu/amd: Modify ivhd_header structure to support type 11h and 40h

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This patch modifies the existing struct ivhd_header,
which currently only support IVHD type 0x10, to add
new fields from IVHD type 11h and 40h.

It also modifies the pointer calculation to allow
support for IVHD type 11h and 40h

Signed-off-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Suravee Suthikulpanit 2016-04-01 09:05:58 -04:00 • committed by Joerg Roedel

parent 7d7d38afb3

commit ac7ccf6765

1 changed files with 33 additions and 2 deletions

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35

drivers/iommu/amd_iommu_init.c

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