[PATCH 00/19] [PULL REQUEST] Intel IOMMU updates for v6.13

From: Lu Baolu
Date: Sun Nov 03 2024 - 20:41:42 EST


Hi Joerg,

The following changes have been queued for v6.13-rc1. They are about new
features and code refactoring, including:

- Add domain_alloc_paging support
- Enable user space IOPFs in non-PASID and non-svm cases
- Small code refactoring and cleanups

These patches are based on v6.12-rc6. The complete patches are also
available at:

https://github.com/LuBaolu/intel-iommu/commits/vtd-update-for-v6.13

Please consider them for iommu next.

Best regards,
baolu

Andy Shevchenko (1):
iommu/vt-d: Increase buffer size for device name

Dr. David Alan Gilbert (1):
iommu/vt-d: Remove unused dmar_msi_read

Jinjie Ruan (1):
iommu/vt-d: Use PCI_DEVID() macro

Joel Granados (3):
iommu/vt-d: Separate page request queue from SVM
iommu/vt-d: Move IOMMU_IOPF into INTEL_IOMMU
iommufd: Enable PRI when doing the iommufd_hwpt_alloc

Klaus Jensen (2):
iommu/vt-d: Remove the pasid present check in prq_event_thread
iommu/vt-d: Drop pasid requirement for prq initialization

Lu Baolu (8):
iommu/vt-d: Add domain_alloc_paging support
iommu/vt-d: Remove unused domain_alloc callback
iommu/vt-d: Enhance compatibility check for paging domain attach
iommu/vt-d: Remove domain_update_iommu_cap()
iommu/vt-d: Remove domain_update_iommu_superpage()
iommu/vt-d: Refactor first_level_by_default()
iommu/vt-d: Refine intel_iommu_domain_alloc_user()
iommu/vt-d: Drain PRQs when domain removed from RID

Yi Liu (1):
iommu/vt-d: Drop s1_pgtbl from dmar_domain

Zhenzhong Duan (2):
iommu/vt-d: Fix checks and print in dmar_fault_dump_ptes()
iommu/vt-d: Fix checks and print in pgtable_walk()

drivers/iommu/intel/Kconfig | 2 +-
drivers/iommu/intel/Makefile | 2 +-
drivers/iommu/intel/dmar.c | 15 +-
drivers/iommu/intel/iommu.c | 404 +++++++--------------------
drivers/iommu/intel/iommu.h | 22 +-
drivers/iommu/intel/irq_remapping.c | 4 +-
drivers/iommu/intel/nested.c | 3 +-
drivers/iommu/intel/pasid.c | 34 +--
drivers/iommu/intel/prq.c | 396 ++++++++++++++++++++++++++
drivers/iommu/intel/svm.c | 397 --------------------------
drivers/iommu/iommufd/hw_pagetable.c | 3 +-
include/linux/dmar.h | 1 -
12 files changed, 517 insertions(+), 766 deletions(-)
create mode 100644 drivers/iommu/intel/prq.c

--
2.43.0