Lines Matching refs:PE
295 one table per a IOMMU group which is a Partitionable Endpoint (PE)
296 (PE is often a PCI domain but not always).
304 out of the window leads to the whole PE isolation.
313 4) According to sPAPR specification, A Partitionable Endpoint (PE) is an I/O
315 error recovery. A PE may be a single or multi-function IOA (IO Adapter), a
382 * PE, and put child devices belonging to same IOMMU group to the
383 * PE instance for later reference.
386 /* Check the PE's state and make sure it's in functional state */
409 * of the PCI device. Check the PE's state to see if that has been
415 * produce any more PCI traffic from/to the affected PE until
419 /* Enable IO for the affected PE and collect logs. Usually, the
427 * Issue PE reset: hot or fundamental reset. Usually, hot reset
436 /* Configure the PCI bridges for the affected PE */
445 * start PCI traffic to/from the affected PE.