[PATCH v2 0/2] PCI: vmd: IRQ domain assignment to sub devices

[Nirmal Patel <nirmal.patel@xxxxxxxxxxxxxxx>]

Host OS fails to boot and DMAR errors were observed when interrupt
remapping is enabled by intel_iommu because of the fact that VMD child
devices are on different IRQ domain than all other PCI devices.
Make sure VMD assigns proper IRQ domain to the child devices during
device enumeration.

Nirmal Patel (2):
  PCI: vmd: Assign VMD IRQ domain before enumeration
  PCI: vmd: Revert 2565e5b69c44 ("PCI: vmd: Do not disable MSI-X
    remapping if interrupt remapping is enabled by IOMMU.")

 drivers/pci/controller/vmd.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

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2.26.2