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(parent: 73bcbdc) | patch
iommu/vt-d: Expose ISA direct mapping region via iommu_get_resv_regions
authorLu Baolu <baolu.lu@linux.intel.com>
Sat, 25 May 2019 05:41:24 +0000 (13:41 +0800)
committerJoerg Roedel <jroedel@suse.de>
Tue, 28 May 2019 08:19:00 +0000 (10:19 +0200)
commitd850c2ee5fe2259968e3889624ad22ea15cb4a38
treedbdced6663784a8c0fbb32678be5847a7faac40dtree | snapshot
parent73bcbdc9fa8d88db2d26d06885fb180cfe478f80commit | diff
iommu/vt-d: Expose ISA direct mapping region via iommu_get_resv_regions

To support mapping ISA region via iommu_group_create_direct_mappings,
make sure its exposed by iommu_get_resv_regions.

Signed-off-by: James Sewart <jamessewart@arista.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/intel-iommu.c diff | blob | history
Domain: System / Kernel;