[PATCH 0/9] [PULL REQUEST] Intel IOMMU Updates for Linux v5.16

Lu Baolu
2021-10-14T05:42:53Z

Hi Joerg,

The patches queued in this series are for v5.16. It includes:

- Dump DMAR translation structure when DMA fault occurs.
- An optimization in the page table manipulation code.
- Use second level for GPA->HPA translation.
- Various cleanups

Please pull.

Best regards,
Baolu

Fenghua Yu (1):
iommu/vt-d: Clean up unused PASID updating functions

Kyung Min Park (1):
iommu/vt-d: Dump DMAR translation structure when DMA fault occurs

Longpeng(Mike) (2):
iommu/vt-d: Convert the return type of first_pte_in_page to bool
iommu/vt-d: Avoid duplicate removing in __domain_mapping()

Lu Baolu (4):
iommu/vt-d: Remove duplicate identity domain flag
iommu/vt-d: Check FL and SL capability sanity in scalable mode
iommu/vt-d: Use second level for GPA->HPA translation
iommu/vt-d: Delete dev_has_feat callback

Tvrtko Ursulin (1):
iommu/vt-d: Do not falsely log intel_iommu is unsupported kernel
option

include/linux/dmar.h | 8 ++
include/linux/intel-iommu.h | 13 +-
arch/x86/include/asm/fpu/api.h | 2 -
drivers/iommu/intel/cap_audit.h | 1 +
drivers/iommu/intel/cap_audit.c | 13 ++
drivers/iommu/intel/dmar.c | 10 +-
drivers/iommu/intel/iommu.c | 213 ++++++++++++++++++++++----------
drivers/iommu/intel/svm.c | 24 +---
drivers/iommu/intel/Kconfig | 4 +
9 files changed, 188 insertions(+), 100 deletions(-)