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Subject[PATCH 00/25] [PULL REQUEST] Intel IOMMU updates for Linux v5.20
Date
Hi Joerg,

This includes patches queued for v5.20. It includes:

- Make intel-iommu.h private
- Optimize the use of two locks
- Extend the driver to support large-scale platforms
- Cleanup some dead code

The whole series is also available at:
https://github.com/LuBaolu/intel-iommu/commits/vtd-update-for-v5.20

Please consider them for v5.20.

[The vt-d branch needs to include below fix patch:
4140d77a02210 ("iommu/vt-d: Fix RID2PASID setup/teardown failure")
before applying the patches.]

Best regards,
Baolu

Lu Baolu (25):
iommu/vt-d: Move trace/events/intel_iommu.h under iommu
agp/intel: Use per device iommu check
iommu/vt-d: Remove unnecessary exported symbol
drm/i915: Remove unnecessary include
KVM: x86: Remove unnecessary include
x86/boot/tboot: Move tboot_force_iommu() to Intel IOMMU
iommu/vt-d: Move include/linux/intel-iommu.h under iommu
iommu/vt-d: Remove unused iovad from dmar_domain
iommu/vt-d: debugfs: Remove device_domain_lock usage
iommu/vt-d: Remove clearing translation data in disable_dmar_iommu()
iommu/vt-d: Use pci_get_domain_bus_and_slot() in pgtable_walk()
iommu/vt-d: Unnecessary spinlock for root table alloc and free
iommu/vt-d: Replace spin_lock_irqsave() with spin_lock()
iommu/vt-d: Acquiring lock in domain ID allocation helpers
iommu/vt-d: Acquiring lock in pasid manipulation helpers
iommu/vt-d: Check device list of domain in domain free path
iommu/vt-d: Fold __dmar_remove_one_dev_info() into its caller
iommu/vt-d: Use device_domain_lock accurately
iommu/vt-d: Convert global spinlock into per domain lock
iommu/vt-d: Remove unused domain_get_iommu()
iommu/vt-d: Use IDA interface to manage iommu sequence id
iommu/vt-d: Refactor iommu information of each domain
iommu/vt-d: Remove unnecessary check in intel_iommu_add()
iommu/vt-d: Remove global g_iommus array
iommu/vt-d: Make DMAR_UNITS_SUPPORTED default 1024

include/linux/dmar.h | 6 +-
include/linux/tboot.h | 2 -
.../iommu/intel/iommu.h | 35 +-
drivers/iommu/intel/pasid.h | 1 +
.../iommu/intel/trace.h | 7 +-
arch/x86/kernel/tboot.c | 15 -
arch/x86/kvm/x86.c | 1 -
drivers/char/agp/intel-gtt.c | 17 +-
drivers/gpu/drm/i915/display/intel_display.c | 1 -
.../gpu/drm/i915/gem/i915_gem_execbuffer.c | 1 -
drivers/iommu/intel/cap_audit.c | 2 +-
drivers/iommu/intel/debugfs.c | 51 +-
drivers/iommu/intel/dmar.c | 39 +-
drivers/iommu/intel/iommu.c | 446 ++++++------------
drivers/iommu/intel/irq_remapping.c | 2 +-
drivers/iommu/intel/pasid.c | 107 +++--
drivers/iommu/intel/perf.c | 2 +-
drivers/iommu/intel/svm.c | 11 +-
drivers/iommu/intel/trace.c | 2 +-
MAINTAINERS | 1 -
20 files changed, 297 insertions(+), 452 deletions(-)
rename include/linux/intel-iommu.h => drivers/iommu/intel/iommu.h (97%)
rename include/trace/events/intel_iommu.h => drivers/iommu/intel/trace.h (93%)

--
2.25.1

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