Assertion: interrupt | /r/CapableOf | go up the hublink
Facets:
value: to go down the hublink
type: PURPOSE
Source sentences:
text: But it means that if you plug some peripherial into the broad PCI-e ports connecting straight to the CPU socket, and the peripherial runs with "legacy compatible" INTx interrupts, the interrupts have to go down the HubLink (now called DMI) to the IO-APIC in the South Bridge, and re-processed back up the HubLink and finally to the CPU.