qemu/include/hw
Greg Kurz 4ffb749688 spapr: Pass the maximum number of vCPUs to the KVM interrupt controller
The XIVE and XICS-on-XIVE KVM devices on POWER9 hosts can greatly reduce
their consumption of some scarce HW resources, namely Virtual Presenter
identifiers, if they know the maximum number of vCPUs that may run in the
VM.

Prepare ground for this by passing the value down to xics_kvm_connect()
and kvmppc_xive_connect(). This is purely mechanical, no functional
change.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <157478678301.67101.2717368060417156338.stgit@bahia.tlslab.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-12-17 10:39:48 +11:00
..
acpi piix4: Add a MC146818 RTC Controller as specified in datasheet 2019-11-05 23:33:12 +01:00
adc
arm hw/arm/virt: Simplify by moving the gic in the machine state 2019-12-16 10:46:35 +00:00
audio
block block: Support providing LCHS from user 2019-10-31 11:47:11 -04:00
char escc: introduce a selector for the register bit 2019-09-07 08:32:12 +02:00
core Remove unassigned_access CPU hook 2019-11-11 13:44:16 +00:00
cpu
cris
display hw/m68k: add Nubus macfb video card 2019-10-28 19:06:49 +01:00
dma
firmware
gpio hw/gpio: Add basic Aspeed GPIO model for AST2400 and AST2500 2019-09-13 16:05:00 +01:00
hyperv
i2c aspeed/i2c: Add support for DMA transfers 2019-12-16 10:46:34 +00:00
i386 hw: add compat machines for 5.0 2019-12-14 10:25:50 +01:00
ide
input
intc
ipack
ipmi ipmi: Add support to customize OEM functions 2019-12-17 10:39:47 +11:00
isa piix4: Rename PIIX4 object to piix4-isa 2019-11-05 23:33:12 +01:00
kvm
lm32
m68k
mem
mips
misc hw/m68k: implement ADB bus support for via 2019-10-28 19:06:45 +01:00
net aspeed: add support for the Aspeed MII controller of the AST2600 2019-10-15 18:09:05 +01:00
nubus hw/m68k: add Nubus support 2019-10-28 19:06:47 +01:00
nvram fw_cfg: add "modify" functions for all types 2019-10-22 09:39:54 +02:00
pci pci: mark devices partially unplugged 2019-10-29 18:55:26 -04:00
pci-bridge
pci-host hw/pci-host/i440fx: Remove the last PIIX3 traces 2019-11-05 23:33:12 +01:00
ppc spapr: Pass the maximum number of vCPUs to the KVM interrupt controller 2019-12-17 10:39:48 +11:00
rdma
riscv hw/riscv: Add optional symbol callback ptr to riscv_load_kernel() 2019-11-25 12:34:52 -08:00
rtc Merge commit 'df84f17' into HEAD 2019-10-26 15:38:02 +02:00
s390x
scsi scsi: Propagate unrealize() callback to scsi-hd 2019-10-31 11:47:25 -04:00
sd hw/sd/sdhci: Add dummy Samsung SDHCI controller 2019-10-22 17:44:00 +01:00
semihosting
sh4
southbridge hw/pci-host/piix: Extract PIIX3 functions to hw/isa/piix3.c 2019-11-05 23:33:12 +01:00
sparc
ssi aspeed/smc: Add AST2600 timings registers 2019-12-16 10:46:34 +00:00
timer Fix typos and docs, trivial changes and RTC devices split 2019-10-25 14:17:08 +01:00
tricore
unicore32
usb
vfio vfio: Turn the container error into an Error handle 2019-10-04 18:49:18 +02:00
virtio Pull request 2019-12-13 18:14:07 +00:00
watchdog watchdog/aspeed: Fix AST2600 frequency behaviour 2019-12-16 10:46:34 +00:00
xen global: Squash 'the the' 2019-11-06 17:19:40 +01:00
xtensa
boards.h virtio-blk: advertise F_WCE (F_FLUSH) if F_CONFIG_WCE is advertised 2019-12-13 11:22:06 +00:00
bt.h
elf_ops.h elf-ops.h: fix int overflow in load_elf() 2019-09-16 12:32:21 +02:00
empty_slot.h
fw-path-provider.h
hotplug.h
hw.h
ide.h
irq.h Revert "irq: introduce qemu_irq_proxy()" 2019-11-05 23:33:12 +01:00
loader-fit.h
loader.h elf-ops.h: fix int overflow in load_elf() 2019-09-16 12:32:21 +02:00
nmi.h
or-irq.h
pcmcia.h
platform-bus.h
ptimer.h ptimer: Remove old ptimer_init_with_bh() API 2019-11-11 13:44:16 +00:00
qdev-core.h migration: allow unplug during migration for failover devices 2019-10-29 18:55:26 -04:00
qdev-dma.h
qdev-properties.h qdev: Add a no default uuid property 2019-09-20 14:09:02 -05:00
register.h
registerfields.h
stream.h
sysbus.h
usb.h