qemu/hw/ppc/Kconfig
Cédric Le Goater 38afd772f8 spapr/xive: add KVM support
This introduces a set of helpers when KVM is in use, which create the
KVM XIVE device, initialize the interrupt sources at a KVM level and
connect the interrupt presenters to the vCPU.

They also handle the initialization of the TIMA and the source ESB
memory regions of the controller. These have a different type under
KVM. They are 'ram device' memory mappings, similarly to VFIO, exposed
to the guest and the associated VMAs on the host are populated
dynamically with the appropriate pages using a fault handler.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Message-Id: <20190513084245.25755-3-clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-05-29 11:39:45 +10:00

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config PSERIES
bool
imply PCI_DEVICES
imply TEST_DEVICES
imply VIRTIO_VGA
select DIMM
select PCI
select SPAPR_VSCSI
select VFIO if LINUX # needed by spapr_pci_vfio.c
select XICS_SPAPR
select XIVE_SPAPR
select MSI_NONBROKEN
config SPAPR_RNG
bool
default y
depends on PSERIES
config POWERNV
bool
imply PCI_DEVICES
imply TEST_DEVICES
select ISA_IPMI_BT
select IPMI_LOCAL
select ISA_BUS
select MC146818RTC
select XICS
select XIVE
config PPC405
bool
select M48T59
select PFLASH_CFI02
select PPC4XX
select SERIAL
config PPC440
bool
imply PCI_DEVICES
imply TEST_DEVICES
imply E1000_PCI
select PCI_EXPRESS
select PPC4XX
select SERIAL
config PPC4XX
bool
select BITBANG_I2C
select PCI
config SAM460EX
bool
select PFLASH_CFI01
select IDE_SII3112
select M41T80
select PPC440
select SERIAL
select SM501
select SMBUS_EEPROM
select USB_EHCI_SYSBUS
select USB_OHCI
config PREP
bool
imply PCI_DEVICES
imply TEST_DEVICES
select CS4231A
select PREP_PCI
select I82378
select LSI_SCSI_PCI
select M48T59
select PC87312
select RS6000_MC
config RS6000_MC
bool
config MAC_OLDWORLD
bool
imply PCI_DEVICES
imply SUNGEM
imply TEST_DEVICES
select ADB
select GRACKLE_PCI
select HEATHROW_PIC
select MACIO
config MAC_NEWWORLD
bool
imply PCI_DEVICES
imply SUNGEM
imply TEST_DEVICES
select ADB
select MACIO
select MACIO_GPIO
select MAC_PMU
select UNIN_PCI
config E500
bool
imply AT24C
imply VIRTIO_PCI
select ETSEC
select OPENPIC
select PLATFORM_BUS
select PPCE500_PCI
select SERIAL
config VIRTEX
bool
select PFLASH_CFI01
select SERIAL
select XILINX
select XILINX_ETHLITE
config XIVE
bool
depends on POWERNV || PSERIES
config XIVE_SPAPR
bool
default y
depends on PSERIES
select XIVE
config XIVE_KVM
bool
default y
depends on XIVE_SPAPR && KVM