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(parent: 7423e01) | patch
iommu/vt-d: Implement apply_resv_region iommu ops entry
authorJames Sewart <jamessewart@arista.com>
Sat, 25 May 2019 05:41:23 +0000 (13:41 +0800)
committerJoerg Roedel <jroedel@suse.de>
Mon, 27 May 2019 14:56:43 +0000 (16:56 +0200)
commit73bcbdc9fa8d88db2d26d06885fb180cfe478f80
tree1362153e6cab4a82c0b2d0787a52af5c48923ea8tree | snapshot
parent7423e01741dd6a5f1255f589145313f0fb1c8cbecommit | diff
iommu/vt-d: Implement apply_resv_region iommu ops entry

Used by iommu.c before creating identity mappings for reserved
ranges to ensure dma-ops won't ever remap these ranges.

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