iommu/amd: Detect and initialize guest vAPIC log

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This patch adds support to detect and initialize IOMMU Guest vAPIC log
(GALOG). By default, it also enable GALog interrupt to notify IOMMU driver
when GA Log entry is created.

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

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Suravee Suthikulpanit 2016-08-23 13:52:36 -05:00 • committed by Joerg Roedel

parent 77bdab46f0

commit 8bda0cfbdc

2 changed files with 133 additions and 7 deletions

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112

drivers/iommu/amd_iommu_init.c

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28

drivers/iommu/amd_iommu_types.h

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