Skip to content

Exynos SYSMMU (IOMMU) integration with DT and DMA-mapping subsystem

Joerg Roedel linux-arm-kernel linux-iommu linux-samsung-soc 3 versions – New

Get series with b4
b4 am [email protected]

Versions newest first · linked by author and title

  1. v7 Latest1 of 25 patches 0 repliesNew
  2. v65 of 25 patches 0 repliesSuperseded
  3. v52 of 18 patches 0 repliesSuperseded

1 of 25 patches is in this archive. The cover letter announces 25.

Patches in v7 No applies recorded yet

#Subject and filesSizeRepliesApplied
3/25iommu: Init iommu-groups support earlier, in core_initcall+0 -00 replies

Reviews trailers per patch

No Reviewed-by, Acked-by or Tested-by trailers for v7 yet.

Read the v7 thread

Cover letter [PATCH v7 00/25] Exynos SYSMMU (IOMMU) integration with DT and DMA-mapping subsystem
Quoted 23 lines · Marek Szyprowski

Marek Szyprowski (25):
drm/exynos: iommu: detach from default dma-mapping domain on init drm/exynos: fimd: ensure proper hw state in fimd_clear_channel()
iommu: Init iommu-groups support earlier, in core_initcall iommu/exynos: Don't read version register on every tlb operation iommu/exynos: Remove unused functions
iommu/exynos: Remove useless members from exynos_iommu_owner structure iommu/exynos: Refactor function parameters to simplify code iommu/exynos: Rename variables to reflect their purpose iommu/exynos: Use struct exynos_iommu_domain in internal structures iommu/exynos: Remove excessive includes and sort others alphabetically iommu/exynos: Document internal structures
iommu/exynos: Add/remove callbacks should fail if no iommu is
available
iommu/exynos: Add support for binding more than one sysmmu to master
device
iommu/exynos: Add support for runtime_pm
iommu/exynos: Add system suspend/resume support iommu/exynos: Init from dt-specific callback instead of initcall iommu/exynos: Add callback for initializing devices from device tree
ARM: Exynos: pm_domains: register power domain driver from
core_initcall
ARM: dts: exynos4: add sysmmu nodes

Quoted 8 lines

ARM: dts: exynos3250: add sysmmu nodes
ARM: dts: exynos4415: add sysmmu nodes
ARM: dts: exynos5250: add sysmmu nodes
ARM: dts: exynos5420: add sysmmu nodes
ARM: DMA-mapping: add support for creating reserved mappings in iova
space
ARM: dts: exynos: add iommu reserved regions for bootloader's splash
screen

Applied patches 3-17 to arm/exynos, thanks.

Read the cover letter in its thread