arm64: IOMMU-backed DMA mapping

Joerg Roedel linux-arm-kernel linux-iommu linux-media linux-mediatek 4 versions May 29, 2015 – Oct 15, 2015 In review

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Versions newest first · linked by author and title

v6 Latest posting 2/2 Oct 15, 20151 of 3 patches 1 replyIn review
v6 posting 1/2 Oct 14, 20151 of 3 patches 0 repliesSuperseded
v4 Jul 20, 20150 of 4 patches 0 repliesSuperseded

Earlier versions · 1

Version	Posted	Patches	Replies	Status
v1	May 29, 2015	0 of 4 patches	0 replies	Superseded

1 of 3 patches is in this archive. The cover letter announces 3.

Patches in v6 posting 2/2 No applies recorded yet

#	Subject and files	Size	Replies	Applied
1/3	iommu: Implement common IOMMU ops for DMA mapping	+0 -0	1 reply

Reviews trailers per patch

No Reviewed-by, Acked-by or Tested-by trailers for v6 yet.

Read the v6 thread

Cover letter [PATCH v6 0/3] arm64: IOMMU-backed DMA mapping

Quoted 5 lines · Robin Murphy

Robin Murphy (3):
iommu: Implement common IOMMU ops for DMA mapping
arm64: Add IOMMU dma_ops
arm64: Hook up IOMMU dma_ops

Quoted 11 lines

 arch/arm64/Kconfig                   |   1 +
 arch/arm64/include/asm/dma-mapping.h |  15 +-
 arch/arm64/mm/dma-mapping.c          | 457 ++++++++++++++++++++++++++++++
 drivers/iommu/Kconfig                |   7 +
 drivers/iommu/Makefile               |   1 +
 drivers/iommu/dma-iommu.c            | 524 +++++++++++++++++++++++++++++++++++
 include/linux/dma-iommu.h            |  85 ++++++
 include/linux/iommu.h                |   1 +
 8 files changed, 1083 insertions(+), 8 deletions(-)
 create mode 100644 drivers/iommu/dma-iommu.c
 create mode 100644 include/linux/dma-iommu.h

Applied to the core branch.

Read the cover letter in its thread