iommu/ipmmu-vmsa: Use the ARM LPAE page table allocator

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Replace the custom page table allocation implementation with the
standard allocator.

The driver loses the ability to map 64kB chunkgs using the PTE
contiguous hint, hence the removal of the SZ_64K page size from the
IOMMU page sizes bitmap.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Laurent Pinchart 2015-01-20 18:30:04 +02:00 • committed by Joerg Roedel

parent fd47b693c3

commit f20ed39f53

2 changed files with 61 additions and 494 deletions

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1

drivers/iommu/Kconfig

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554

drivers/iommu/ipmmu-vmsa.c

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