> From: Lu Baolu <baolu...@linux.intel.com> > 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<steve.w...@hpe.com> > Signed-off-by: Lu Baolu <baolu...@linux.intel.com>
Reviewed-by: Kevin Tian <kevin.t...@intel.com> _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
