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2024-05-23 03:27:55 UTC Now

2020-07-19 14:27:07 UTC MAIN commitmail json YAML

for Xen MSI, fallback to INTx when PHYSDEVOP_map_pirq fails for the device

apparently Xen requires VT-d to be enabled in BIOS for PHYSDEVOP_map_pirq
to work, this change makes it work on systems with VT-d disabled or missing

adresses the panic part of PR port-xen/55285 by Patrick Welche

(jdolecek)