[PATCH 0/3] [PULL REQUEST] iommu/vt-d: Fixes for v6.3-rc4

Lu Baolu
2023-03-29T13:47:14Z

Hi Joerg,

Some fixes have been queued for v6.3. They aim to:

- Fix a lockdep splat
- Fix a supplement of the specification
- Fix a warning in perfmon code

This series is also available at github.
https://github.com/LuBaolu/intel-iommu/commits/vtd-fix-for-v6.3-rc4

Please consider them for the iommu/fix branch.

Best regards,
Lu Baolu

Kan Liang (1):
iommu/vt-d: Fix an IOMMU perfmon warning when CPU hotplug

Lu Baolu (2):
iommu/vt-d: Remove unnecessary locking in intel_irq_remapping_alloc()
iommu/vt-d: Allow zero SAGAW if second-stage not supported

include/linux/cpuhotplug.h | 1 -
drivers/iommu/intel/iommu.h | 2 +
drivers/iommu/intel/dmar.c | 3 +-
drivers/iommu/intel/irq_remapping.c | 6 ---
drivers/iommu/intel/perfmon.c | 68 +++++++++++++++++++----------
5 files changed, 48 insertions(+), 32 deletions(-)

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2.34.1