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(parent: b9fc6b5) | patch
iommu/amd: Enable vAPIC interrupt remapping mode by default
authorSuravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Tue, 23 Aug 2016 18:52:40 +0000 (13:52 -0500)
committerJoerg Roedel <jroedel@suse.de>
Mon, 5 Sep 2016 10:41:46 +0000 (12:41 +0200)
commitd98de49a53e48f51332e97568127e722415e1232
tree8f668204ee34ba5e28f884cd52ca505eff31e62atree | snapshot
parentb9fc6b56f478b487dc8fc400da73d89ac9137201commit | diff
iommu/amd: Enable vAPIC interrupt remapping mode by default

Introduce struct iommu_dev_data.use_vapic flag, which IOMMU driver
uses to determine if it should enable vAPIC support, by setting
the ga_mode bit in the device's interrupt remapping table entry.

Currently, it is enabled for all pass-through device if vAPIC mode
is enabled.

Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/amd_iommu.c diff | blob | history
drivers/iommu/amd_iommu_init.c diff | blob | history
drivers/iommu/amd_iommu_types.h diff | blob | history
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