Mark Kettenis 1fc2329121 iommu: Implement mapping IOMMUs for PCI devices ...

Systems such as Apple's M1 and M2 SoCs may have separate IOMMUs
for each PCIe root port.  In this case the right IOMMU for a
PCI device behind a particular root port is described by an
"iommu-map" property in the device tree.  Parse this property
and use it to find the right IOMMU device for PCI devices.

Signed-off-by: Mark Kettenis <kettenis@openbsd.org>

2023-01-27 14:47:58 -05:00

..

apple_dart.c

iommu: apple: Implement DMA mapping operations for Apple DART

2023-01-27 14:47:58 -05:00

iommu-uclass.c

iommu: Implement mapping IOMMUs for PCI devices

2023-01-27 14:47:58 -05:00

Kconfig

iommu: Add Apple DART driver

2021-10-31 08:46:44 -04:00

Makefile

iommu: Add Apple DART driver

2021-10-31 08:46:44 -04:00

sandbox_iommu.c

test: Add test for IOMMU uclass map/unmap ops

2023-01-27 14:47:58 -05:00