Merge tag 'iommu-fixes-v5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git...

Pull iommu fixes from Joerg Roedel:

 - AMD IOMMU fix to make sure features are detected before they are
   queried.

 - Intel IOMMU address alignment check fix for an IOLTB flushing
   command.

 - Performance fix for Intel IOMMU to make sure the code does not do
   full IOTLB flushes all the time. Those flushes are very expensive
   on emulated IOMMUs.

* tag 'iommu-fixes-v5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
  iommu/vt-d: Do not use flush-queue when caching-mode is on
  iommu/vt-d: Correctly check addr alignment in qi_flush_dev_iotlb_pasid()
  iommu/amd: Use IVHD EFR for early initialization of IOMMU features