Files
linux/drivers
Laurent Pinchart 4ee3cc9c4a iommu/ipmmu-vmsa: Set the PTE contiguous hint bit when possible
The contiguous hint bit signals to the IOMMU that a range of 16 PTEs
refer to physically contiguous memory. It improves performances by
dividing the number of TLB lookups by 16, effectively implementing 64kB
page sizes.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2014-05-26 11:22:24 +02:00
..
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