> From: Lu Baolu <[email protected]> > Sent: Saturday, June 25, 2022 8:52 PM > > If the available hardware exceeds DMAR_UNITS_SUPPORTED (previously set > to MAX_IO_APICS, or 128), it causes these messages: "DMAR: Failed to > allocate seq_id", "DMAR: Parse DMAR table failure.", and "x2apic: IRQ > remapping doesn't support X2APIC mode x2apic disabled"; and the system > fails to boot properly. > > To support up to 64 sockets with 10 DMAR units each (640), make the > value of DMAR_UNITS_SUPPORTED default 1024. > > Signed-off-by: Steve Wahl<[email protected]> > Signed-off-by: Lu Baolu <[email protected]>
Reviewed-by: Kevin Tian <[email protected]> _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
