[PATCH v4 0/4] iommu, thunderbolt: Make iommu_dma_protection more accurate

From: Robin Murphy
Date: Mon Apr 25 2022 - 08:42:17 EST


Hi all,

As promised, here's the really-actually-final version, cleaning up the
new interface in patch #1 to not introduce the new parameter before it's
ready, and rebased to make sure it correctly applies on -rc3.

Thanks,
Robin.


Mario Limonciello (1):
iommu/amd: Indicate whether DMA remap support is enabled

Robin Murphy (3):
iommu: Introduce device_iommu_capable()
iommu: Add capability for pre-boot DMA protection
thunderbolt: Make iommu_dma_protection more accurate

drivers/iommu/amd/amd_iommu_types.h | 4 +++
drivers/iommu/amd/init.c | 3 ++
drivers/iommu/amd/iommu.c | 2 ++
drivers/iommu/intel/iommu.c | 2 ++
drivers/iommu/iommu.c | 23 +++++++++++++++
drivers/thunderbolt/domain.c | 12 ++------
drivers/thunderbolt/nhi.c | 44 +++++++++++++++++++++++++++++
include/linux/iommu.h | 8 ++++++
include/linux/thunderbolt.h | 2 ++
9 files changed, 91 insertions(+), 9 deletions(-)

--
2.35.3.dirty