]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 5ffb6d6) | patch
iommu/amd: Add support for using AMD IOMMU v2 page table for DMA-API
authorSuravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Thu, 25 Aug 2022 06:39:38 +0000 (06:39 +0000)
committerJoerg Roedel <jroedel@suse.de>
Wed, 7 Sep 2022 14:12:37 +0000 (16:12 +0200)
commitb375ef37b006b80b2a30b94c6a2d8bc6ae8674d1
tree57a4ee32b5140a38e2f6d5c3f8634fec20e04f58tree | snapshot
parent5ffb6d6c7671e9eb162ba5a29be2f4ab3ff96608commit | diff
iommu/amd: Add support for using AMD IOMMU v2 page table for DMA-API

Introduce init function for setting up DMA domain for DMA-API with
the IOMMU v2 page table.

Co-developed-by: Vasant Hegde <vasant.hegde@amd.com>
Signed-off-by: Vasant Hegde <vasant.hegde@amd.com>
Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Link: https://lore.kernel.org/r/20220825063939.8360-9-vasant.hegde@amd.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/amd/iommu.c diff | blob | history
Linux Kernel Source Tree.