Make sure VMD assigns proper IRQ domain to the child devices during
device enumeration. 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.
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(-)
--
2.26.2
