freebsd-dev/sys/powerpc/pseries
Justin Hibbits d49fc192c1 powerpc/powernv: Add a driver for the POWER9 XIVE interrupt controller
The XIVE (External Interrupt Virtualization Engine) is a new interrupt
controller present in IBM's POWER9 processor.  It's a very powerful,
very complex device using queues and shared memory to improve interrupt
dispatch performance in a virtualized environment.

This yields a ~10% performance improvment over the XICS emulation mode,
measured in both buildworld, and 'dd' from nvme to /dev/null.

Currently, this only supports native access.

MFC after:	1 month
2019-02-02 04:15:16 +00:00
..
mmu_phyp.c Add support for powernv POWER9 MMU initialization 2018-05-05 16:00:02 +00:00
phyp_console.c sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
phyp_llan.c ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
phyp_vscsi.c Revert r327828, r327949, r327953, r328016-r328026, r328041: 2018-01-21 15:42:36 +00:00
phyp-hvcall.h powerpc64/pseries: Define new hcalls 2018-02-14 02:48:27 +00:00
phyp-hvcall.S
platform_chrp.c powerpc: Fix regression introduced in r342771 2019-01-07 19:39:31 +00:00
plpar_iommu.c sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
plpar_iommu.h sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
plpar_pcibus.c sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
rtas_dev.c sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
rtas_pci.c sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
vdevice.c sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
xics.c powerpc/powernv: Add a driver for the POWER9 XIVE interrupt controller 2019-02-02 04:15:16 +00:00