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iommu/vt-d: Use iova over first level
authorLu Baolu <baolu.lu@linux.intel.com>
Thu, 2 Jan 2020 00:18:21 +0000 (08:18 +0800)
committerJoerg Roedel <jroedel@suse.de>
Tue, 7 Jan 2020 13:05:58 +0000 (14:05 +0100)
commit5050bb449f17ef9443dd119e1f28be5e842de94d
tree1dc11cf1625a423f6ec18287847ebac6de804183tree | snapshot
parent6bdad7c4ae2fa2617abda2109562e2ff283d9111commit | diff
iommu/vt-d: Use iova over first level

After we make all map/unmap paths support first level page table.
Let's turn it on if hardware supports scalable mode.

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
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