[PATCH 0/6] [PULL REQUEST] Intel IOMMU updates for v6.15

From: Lu Baolu
Date: Sun Mar 09 2025 - 22:47:46 EST


Hi Joerg,

The following changes have been queued for v6.15-rc1. They are about new
features and code refactoring, including:

- Checking for SVA support in domain allocation and attach paths
- Move PCI ATS and PRI configuration into probe paths
- Fix a pentential hang on reboot -f
- Miscellaneous cleanups

These patches are based on v6.14-rc6. Please consider them for the
iommu/vt-d branch.

Best regards,
baolu

Jason Gunthorpe (2):
iommu/vt-d: Use virt_to_phys()
iommu/vt-d: Check if SVA is supported when attaching the SVA domain

Lu Baolu (3):
iommu/vt-d: Move scalable mode ATS enablement to probe path
iommu/vt-d: Move PRI enablement in probe path
iommu/vt-d: Cleanup intel_context_flush_present()

Yunhui Cui (1):
iommu/vt-d: Fix system hang on reboot -f

drivers/iommu/intel/iommu.c | 237 +++++++++++++-----------------------
drivers/iommu/intel/iommu.h | 28 +----
drivers/iommu/intel/pasid.c | 43 ++-----
drivers/iommu/intel/prq.c | 2 +-
drivers/iommu/intel/svm.c | 43 +++++++
5 files changed, 143 insertions(+), 210 deletions(-)

--
2.43.0