IOMMU group cleanup
Get series with b4
b4 am [email protected]Versions newest first
- v1 Latest4 patches 0 repliesNew
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/4 | iommu/msm: Add iommu_group supportdrivers/ | +14 | 1 reply | |
| 1/4 | iommu/msm: Add iommu_group support | +0 | 1 reply | |
| 2/4 | iommu/tegra-smmu: Add iommu_group supportdrivers/ | +9 | 1 reply | |
| 3/4 | iommu/tegra-gart: Add iommu_group supportdrivers/ | +19 | 1 reply | |
| 4/4 | iommu: Finish making iommu_group support mandatorydrivers/ | +4 | 0 replies |
Reviews trailers per patch
None of the 5 patches has a Reviewed-by or Acked-by.
| Patch | Dmitry Osipenko | Mikko Perttunen |
|---|---|---|
| 1/4 | ||
| 1/4 | ||
| 2/4 | T-b | |
| 3/4 | T-b | |
| 4/4 |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH 0/4] IOMMU group cleanup
Hi all,
Prompted by some discussion around the questionable usefulness of iommu_present() for SoC topologies, I took a look at what was left to finish off the intention of making groups mandatory. Turns out it wasn't much, so here it is. As well as the general rationalisation aspect, between this and the probe-deferral changes in 4.12, we should now be able to rely on the presence of a group unambiguously indicating whether a given device is associated with an IOMMU or not.
Robin.
Robin Murphy (4):
iommu/msm: Add iommu_group support iommu/tegra-smmu: Add iommu_group support iommu/tegra-gart: Add iommu_group support
iommu: Finish making iommu_group support mandatory
drivers/iommu/iommu.c | 19 ++++--------------- drivers/iommu/msm_iommu.c | 15 ++++++++++++++- drivers/iommu/tegra-gart.c | 19 +++++++++++++++++++ drivers/iommu/tegra-smmu.c | 9 +++++++++ 4 files changed, 46 insertions(+), 16 deletions(-)
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2.12.2.dirty