diff options
| author | Will Deacon <will.deacon@arm.com> | 2014-11-14 17:18:23 +0000 |
|---|---|---|
| committer | Matt Wagantall <mattw@codeaurora.org> | 2015-06-05 18:38:30 -0700 |
| commit | ddeaba11a16be30982d94b12babdc7f61a80c4b5 (patch) | |
| tree | 85e9a5b600e05374847b43b8c57095971a6fb727 /MAINTAINERS | |
| parent | e4735f270278a4ab129278136dd1106d2b4f11c6 (diff) | |
iommu: add ARM LPAE page table allocator
A number of IOMMUs found in ARM SoCs can walk architecture-compatible
page tables.
This patch adds a generic allocator for Stage-1 and Stage-2 v7/v8
long-descriptor page tables. 4k, 16k and 64k pages are supported, with
up to 4-levels of walk to cover a 48-bit address space.
Change-Id: I32740cfa795c55e0d3683b42105b4f49c9dcf984
Tested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Git-commit: e1d3c0fd701df831169b116cd5c5d6203ac07f70
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Mitchel Humpherys <mitchelh@codeaurora.org>
Diffstat (limited to 'MAINTAINERS')
| -rw-r--r-- | MAINTAINERS | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index c721042e7e45..c52b1d6d53c2 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1562,6 +1562,7 @@ M: Will Deacon <will.deacon@arm.com> L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: drivers/iommu/arm-smmu.c +F: drivers/iommu/io-pgtable-arm.c ARM64 PORT (AARCH64 ARCHITECTURE) M: Catalin Marinas <catalin.marinas@arm.com> |