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f622921430
qemu/hw/ppc
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Michael Roth f622921430 spapr: add hotplug interrupt machine options 
This adds machine options of the form:

  -machine pseries,modern-hotplug-events=true
  -machine pseries,modern-hotplug-events=false

If false, QEMU will force the use of "legacy" style hotplug events,
which are surfaced through EPOW events instead of a dedicated
hot plug event source, and lack certain features necessary, mainly,
for memory unplug support.

If true, QEMU will enable support for "modern" dedicated hot plug
event source. Note that we will still default to "legacy" style unless
the guest advertises support for the "modern" hotplug events via
ibm,client-architecture-support hcall during early boot.

For pseries-2.7 and earlier we default to false, for newer machine
types we default to true.

Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-28 11:17:35 +11:00
..
e500-ccsr.h ppc: do not use ../ in include files 2013-03-01 13:57:33 +01:00
e500.c sysbus: Remove ignored return value of FindSysbusDeviceFunc 2016-09-27 17:03:34 -03:00
e500.h target-ppc: Eliminate redundant and incorrect function booke206_page_size_to_tlb 2016-07-01 09:57:01 +10:00
e500plat.c dma: do not depend on kvm_enabled() 2016-05-19 16:42:28 +02:00
fdt.c hw/ppc: add a ppc_create_page_sizes_prop() helper routine 2016-09-07 12:40:12 +10:00
mac_newworld.c hw/ppc: realize the PCI root bus as part of mac99 init 2016-07-04 14:50:01 +03:00
mac_oldworld.c vl: Eliminate usb_enabled() 2016-06-13 13:24:41 +02:00
mac.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
Makefile.objs spapr_ovec: initial implementation of option vector helpers 2016-10-28 09:38:26 +11:00
mpc8544_guts.c hw: explicitly include qemu-common.h and cpu.h 2016-03-22 22:20:17 +01:00
mpc8544ds.c ppc: Clean up includes 2016-01-29 15:07:22 +00:00
pnv_core.c ppc/pnv: add XSCOM handlers to PnvCore 2016-10-28 09:38:25 +11:00
pnv_lpc.c ppc/pnv: add a LPC controller 2016-10-28 09:38:25 +11:00
pnv_xscom.c ppc/pnv: add XSCOM infrastructure 2016-10-28 09:38:25 +11:00
pnv.c ppc/pnv: add a ISA bus 2016-10-28 09:38:25 +11:00
ppc4xx_devs.c qemu-common: push cpu.h inclusion out of qemu-common.h 2016-05-19 16:42:29 +02:00
ppc4xx_pci.c ppc: Clean up includes 2016-01-29 15:07:22 +00:00
ppc405_boards.c hw: explicitly include qemu-common.h and cpu.h 2016-03-22 22:20:17 +01:00
ppc405_uc.c Replaced get_tick_per_sec() by NANOSECONDS_PER_SECOND 2016-03-22 22:20:17 +01:00
ppc405.h Remove unused function declarations 2016-09-15 15:32:22 +03:00
ppc440_bamboo.c loader: Add data swap option to load-elf 2016-03-04 11:30:21 +00:00
ppc_booke.c Replaced get_tick_per_sec() by NANOSECONDS_PER_SECOND 2016-03-22 22:20:17 +01:00
ppc.c ppc: parse cpu features once 2016-08-13 17:32:58 +10:00
ppce500_spin.c cpus: pass CPUState to run_on_cpu helpers 2016-09-27 11:57:29 +02:00
prep.c vl: Eliminate usb_enabled() 2016-06-13 13:24:41 +02:00
spapr_cpu_core.c pseries: Split device tree construction from device tree load 2016-10-28 09:38:25 +11:00
spapr_drc.c spapr_drc: convert to trace framework instead of DPRINTF 2016-09-23 10:29:40 +10:00
spapr_events.c spapr_events: add support for dedicated hotplug event source 2016-10-28 11:17:35 +11:00
spapr_hcall.c spapr: add option vector handling in CAS-generated resets 2016-10-28 09:38:26 +11:00
spapr_iommu.c memory: introduce IOMMUOps.notify_flag_changed 2016-09-27 09:00:04 +02:00
spapr_ovec.c spapr_ovec: initial implementation of option vector helpers 2016-10-28 09:38:26 +11:00
spapr_pci_vfio.c Use #include "..." for our own headers, <...> for others 2016-07-12 16:19:16 +02:00
spapr_pci.c spapr_pci: advertise explicit numa IDs even when there's 1 node 2016-10-28 09:36:58 +11:00
spapr_rng.c hw: explicitly include qemu-common.h and cpu.h 2016-03-22 22:20:17 +01:00
spapr_rtas_ddw.c spapr_pci/spapr_pci_vfio: Support Dynamic DMA Windows (DDW) 2016-07-05 14:31:08 +10:00
spapr_rtas.c pseries: Consolidate construction of /rtas device tree node 2016-10-28 09:38:26 +11:00
spapr_rtc.c util: move declarations out of qemu-common.h 2016-03-22 22:20:17 +01:00
spapr_vio.c pseries: Consolidate construction of /vdevice device tree node 2016-10-28 09:38:26 +11:00
spapr.c spapr: add hotplug interrupt machine options 2016-10-28 11:17:35 +11:00
trace-events spapr_vio: convert to trace framework instead of DPRINTF 2016-09-23 10:29:40 +10:00
virtex_ml507.c qemu-common: push cpu.h inclusion out of qemu-common.h 2016-05-19 16:42:29 +02:00