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ad5d1add86
qemu/include/hw
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Cédric Le Goater ad5d1add86 ppc/xics: introduce an 'intc' backlink under PowerPCCPU 
Today, the ICPState array of the sPAPR machine is indexed with
'cpu_index' of the CPUState. This numbering of CPUs is internal to
QEMU and the guest only knows about what is exposed in the device
tree, that is the 'cpu_dt_id'. This is why sPAPR uses the helper
xics_get_cpu_index_by_dt_id() to do the mapping in a couple of places.

To provide a more generic XICS layer, we need to abstract the IRQ
'server' number and remove any assumption made on its nature. It
should not be used as a 'cpu_index' for lookups like xics_cpu_setup()
and xics_cpu_destroy() do.

To reach that goal, we choose to introduce a generic 'intc' backlink
under PowerPCCPU, and let the machine core init routine do the
ICPState lookup. The resulting object is passed on to xics_cpu_setup()
which does the store under PowerPCCPU. The IRQ 'server' number in XICS
is now generic. sPAPR uses 'cpu_dt_id' and PowerNV will use 'PIR'
number.

This also has the benefit of simplifying the sPAPR hcall routines
which do not need to do any ICPState lookups anymore.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2017-04-26 12:00:42 +10:00
..
acpi hw/acpi/vmgenid: prevent more than one vmgenid device 2017-03-22 18:29:27 +02:00
adc STM32F2xx: Add the ADC device 2016-10-04 13:28:07 +01:00
arm aspeed: add a FTGMAC100 nic 2017-04-25 19:17:25 +08:00
audio Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
block hw/block: Introduce share-rw qdev property 2017-02-28 20:40:36 +01:00
char char: rename CharDriverState Chardev 2017-01-27 18:07:59 +01:00
core generic-loader: Add a generic loader 2016-10-04 13:28:09 +01:00
cpu qapi: keep names in 'CpuInstanceProperties' in sync with struct CPUCore 2016-06-27 13:15:06 +10:00
cris char: rename CharDriverState Chardev 2017-01-27 18:07:59 +01:00
display Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
dma include: Fix typos found by codespell 2017-01-24 23:26:52 +03:00
gpio bcm2835_gpio: add bcm2835 gpio controller 2017-02-28 17:10:00 +00:00
i2c i2c: Allow I2C devices to NAK start events 2017-01-09 11:40:20 +00:00
i386 intel_iommu: enable remote IOTLB 2017-04-20 15:22:41 -03:00
ide ide: core: add cleanup function 2017-03-15 20:50:14 -04:00
input ps2: fix mouse mappings for right/middle button 2017-02-20 11:25:38 +01:00
intc hw/intc/arm_gicv3_kvm: Add ICC_SRE_EL1 register to vmstate 2017-02-28 17:10:00 +00:00
ipack ipack: Update e-mail address 2016-05-18 15:04:27 +03:00
ipmi ipmi: rework the fwinfo to be fetched from the interface 2016-06-07 15:36:54 +03:00
isa portio: keep references on portio 2016-09-08 18:05:21 +04:00
kvm hw: move headers to include/ 2013-04-08 18:13:10 +02:00
lm32 intc: make HMP 'info irq' and 'info pic' commands use InterruptStatsProvider interface 2016-10-04 10:00:25 +02:00
m68k hw/char/mcf_uart: QOMify the ColdFire UART 2017-02-16 14:06:56 +01:00
mem nvdimm acpi: rename nvdimm_acpi_hotplug 2016-11-15 17:20:37 +02:00
mips Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
misc target-arm: Implement BCM2835 hardware RNG 2017-02-28 12:08:13 +00:00
net net/ftgmac100: add a 'aspeed' property 2017-04-25 19:17:25 +08:00
nvram fw-cfg: turn FW_CFG_FILE_SLOTS into a device property 2017-01-18 22:59:53 +02:00
pci sm501: Add emulation of chip connected via PCI 2017-04-24 12:32:12 +01:00
pci-host pseries: Don't expose PCIe extended config space on older machine types 2017-03-14 11:54:17 +11:00
ppc ppc/xics: introduce an 'intc' backlink under PowerPCCPU 2017-04-26 12:00:42 +10:00
s390x s390x: register I/O adapters per ISC during init 2017-04-21 09:32:09 +02:00
scsi hw: Deprecate -drive if=scsi with non-onboard HBAs 2017-02-21 13:17:45 +01:00
sd hw/sd: add card-reparenting function 2017-02-28 17:10:00 +00:00
sh4 char: rename CharDriverState Chardev 2017-01-27 18:07:59 +01:00
smbios smbios: filter based on CONFIG_SMBIOS rather than TARGET 2017-01-16 17:52:34 +01:00
sparc char: rename CharDriverState Chardev 2017-01-27 18:07:59 +01:00
ssi aspeed/smc: handle SPI flash Command mode 2017-01-20 11:15:08 +00:00
timer armv7m: Split systick out from NVIC 2017-02-28 16:18:49 +00:00
tricore Clean up header guards that don't match their file name 2016-07-12 16:19:16 +02:00
unicore32 Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
usb Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
vfio vfio: Pass an error object to vfio_get_device 2016-10-17 10:58:00 -06:00
virtio fix display update races, part one. 2017-04-24 15:37:30 +01:00
watchdog wdt: Add Aspeed watchdog device model 2017-02-07 18:29:59 +00:00
xen trace: switch to modular code generation for sub-directories 2017-01-31 17:11:18 +00:00
boards.h numa,spapr: align default numa node memory size to 256MB 2017-03-22 11:32:42 +11:00
bt.h char: rename CharDriverState Chardev 2017-01-27 18:07:59 +01:00
compat.h s390x: introduce 2.10 compat machine 2017-04-21 09:32:09 +02:00
devices.h sm501: QOMify 2017-04-24 12:32:12 +01:00
elf_ops.h elf-loader: Allow late loading of elf 2017-02-28 12:04:48 +01:00
empty_slot.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
fw-path-provider.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
hotplug.h qdev: hotplug: drop HotplugHandler.post_plug callback 2016-11-15 17:20:37 +02:00
hw.h hw: move reset handlers from vl.c to hw/core 2017-01-16 17:52:35 +01:00
ide.h xen-platform: add missing disk unplug option 2017-01-27 15:23:29 -08:00
irq.h irq: Remove qemu_irq_intercept_out 2014-10-23 16:41:25 +02:00
loader-fit.h loader: Support Flattened Image Trees (FIT images) 2017-02-21 23:47:40 +00:00
loader.h elf-loader: Allow late loading of elf 2017-02-28 12:04:48 +01:00
nmi.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
or-irq.h irq: Add a new irq device that allows the ORing of lines 2016-10-04 13:28:07 +01:00
pcmcia.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
platform-bus.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
ptimer.h tests: fix ptimer leaks 2017-03-01 00:09:28 +04:00
qdev-core.h migration/next for 20170421 2017-04-21 15:59:27 +01:00
qdev-dma.h qdev: Remove hex8/32/64 property types 2014-02-14 21:12:04 +01:00
qdev-properties.h qdev: Constify value passed to qdev_prop_set_macaddr 2017-04-20 15:22:41 -03:00
qdev.h hw: move headers to include/ 2013-04-08 18:13:10 +02:00
register.h hw/registerfields.h: Pull FIELD etc macros out of hw/register.h 2017-01-27 15:20:21 +00:00
registerfields.h hw/registerfields.h: Pull FIELD etc macros out of hw/register.h 2017-01-27 15:20:21 +00:00
stream.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
sysbus.h sysbus: Remove ignored return value of FindSysbusDeviceFunc 2016-09-27 17:03:34 -03:00
usb.h usb: replace handle_destroy with unrealize 2017-02-23 15:40:19 +01:00