On 2022-04-28 14:18, Robin Murphy wrote:
v1:
https://lore.kernel.org/linux-iommu/cover.1649935679.git.robin.mur...@arm.com/
Hi all,
Just some minor updates for v2, adding a workaround to avoid changing
VT-d behaviour for now, cleaning up the extra include I missed in
virtio-iommu, and collecting all the acks so far.
Oh, and I added the proper error handling for bus_iommu_probe() since it
turned out to be trivial, and applied Krishna's R-b to the wrong patch
because of course what was patch #2 is now actually patch #3 :(
Apologies, juggling one too many things at the moment...
Robin.
As before, this is
based on the AMD IOMMU patch now applied, plus v2 of my
device_iommu_capable() series here:
https://lore.kernel.org/linux-iommu/cover.1650878781.git.robin.mur...@arm.com/
Cheers,
Robin.
Robin Murphy (14):
iommu/vt-d: Temporarily reject probing non-PCI devices
iommu: Always register bus notifiers
iommu: Move bus setup to IOMMU device registration
iommu/amd: Clean up bus_set_iommu()
iommu/arm-smmu: Clean up bus_set_iommu()
iommu/arm-smmu-v3: Clean up bus_set_iommu()
iommu/dart: Clean up bus_set_iommu()
iommu/exynos: Clean up bus_set_iommu()
iommu/ipmmu-vmsa: Clean up bus_set_iommu()
iommu/mtk: Clean up bus_set_iommu()
iommu/omap: Clean up bus_set_iommu()
iommu/tegra-smmu: Clean up bus_set_iommu()
iommu/virtio: Clean up bus_set_iommu()
iommu: Clean up bus_set_iommu()
drivers/iommu/amd/amd_iommu.h | 1 -
drivers/iommu/amd/init.c| 9 +-
drivers/iommu/amd/iommu.c | 21
drivers/iommu/apple-dart.c | 30 +-
drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 53 +-
drivers/iommu/arm/arm-smmu/arm-smmu.c | 84 +--
drivers/iommu/arm/arm-smmu/qcom_iommu.c | 4 -
drivers/iommu/exynos-iommu.c| 9 --
drivers/iommu/fsl_pamu_domain.c | 4 -
drivers/iommu/intel/iommu.c | 5 +-
drivers/iommu/iommu.c | 110 +---
drivers/iommu/ipmmu-vmsa.c | 35 +--
drivers/iommu/msm_iommu.c | 2 -
drivers/iommu/mtk_iommu.c | 13 +--
drivers/iommu/mtk_iommu_v1.c| 13 +--
drivers/iommu/omap-iommu.c | 6 --
drivers/iommu/rockchip-iommu.c | 2 -
drivers/iommu/s390-iommu.c | 6 --
drivers/iommu/sprd-iommu.c | 5 -
drivers/iommu/sun50i-iommu.c| 2 -
drivers/iommu/tegra-smmu.c | 29 ++
drivers/iommu/virtio-iommu.c| 25 -
include/linux/iommu.h | 1 -
23 files changed, 67 insertions(+), 402 deletions(-)
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