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qemu-e2k/include/hw
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Peter Maydell 7ea7b9ad53 qom/cpu: Add cluster_index to CPUState 
For TCG we want to distinguish which cluster a CPU is in, and
we need to do it quickly. Cache the cluster index in the CPUState
struct, by having the cluster object set cpu->cluster_index for
each CPU child when it is realized.

This means that board/SoC code must add all CPUs to the cluster
before realizing the cluster object. Regrettably QOM provides no
way to prevent adding children to a realized object and no way for
the parent to be notified when a new child is added to it, so
we don't have any way to enforce/assert this constraint; all
we can do is document it in a comment. We can at least put in a
check that the cluster contains at least one CPU, which should
catch the typical cases of "realized cluster too early" or
"forgot to parent the CPUs into it".

The restriction on how many clusters can exist in the system
is imposed by TCG code which will be added in a subsequent commit,
but the check to enforce it in cluster.c fits better in this one.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20190121152218.9592-3-peter.maydell@linaro.org
 		2019-01-29 11:46:05 +00:00
..
acpi hw/arm/virt-acpi-build: Set COHACC override flag in IORT SMMUv3 node 2019-01-21 10:23:11 +00:00
adc STM32F2xx: Add the ADC device 2016-10-04 13:28:07 +01:00
arm arm: Stub out NRF51 TWI magnetometer/accelerometer detection 2019-01-29 11:46:03 +00:00
audio audio: use TYPE_MV88W8618_AUDIO instead of hardcoded string 2018-10-29 13:50:15 +01:00
block block: Remove deprecated -drive option serial 2018-08-15 12:50:39 +02:00
char hw/char/serial: Remove SerialState from "qemu/typedefs.h" 2019-01-22 05:14:33 +01:00
core hw/core/split-irq: Device that splits IRQ lines 2018-03-02 11:03:45 +00:00
cpu qom/cpu: Add cluster_index to CPUState 2019-01-29 11:46:05 +00:00
cris char: rename CharDriverState Chardev 2017-01-27 18:07:59 +01:00
display edid: fix vendor default 2018-10-05 11:26:56 +02:00
dma hw/dma/pl080: Don't use CPU address space for DMA accesses 2018-08-20 11:24:33 +01:00
firmware hw/smbios: Move to the hw/firmware/ subdirectory 2018-12-19 16:48:16 -05:00
gpio hw/gpio/nrf51_gpio: Add nRF51 GPIO peripheral 2019-01-07 15:23:47 +00:00
hyperv hyperv: process POST_MESSAGE hypercall 2018-10-19 13:44:14 +02:00
i2c arm: Stub out NRF51 TWI magnetometer/accelerometer detection 2019-01-29 11:46:03 +00:00
i386 hw/i386: Remove PCMachineClass from "qemu/typedefs.h" 2019-01-22 05:14:33 +01:00
ide ide: Get rid of CMD646BAR struct 2019-01-25 14:52:11 -05:00
input hw/input/ps2: Remove PS2State from "qemu/typedefs.h" 2019-01-22 05:14:32 +01:00
intc qom: make interface types abstract 2018-12-11 15:45:22 -02:00
ipack ipack: Update e-mail address 2016-05-18 15:04:27 +03:00
ipmi qom: make interface types abstract 2018-12-11 15:45:22 -02:00
isa qom: make interface types abstract 2018-12-11 15:45:22 -02:00
kvm
…
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 qom: make interface types abstract 2018-12-11 15:45:22 -02:00
mips hw/mips: Use the IEC binary prefix definitions 2018-07-02 15:41:16 +02:00
misc target/mips: Update ITU to utilize SAARI and SAAR CP0 registers 2019-01-18 16:53:28 +01:00
net net: cadence_gem: Add support for selecting the DMA MemoryRegion 2018-10-16 17:13:49 +01:00
nvram fw_cfg: import & use linux/qemu_fw_cfg.h 2018-08-23 18:46:25 +02:00
pci pci/pcie: stop plug/unplug if the slot is locked 2019-01-14 19:31:04 -05:00
pci-bridge Clean up includes 2018-02-09 05:05:11 +01:00
pci-host spapr: Eliminate SPAPR_PCI_2_7_MMIO_WIN_SIZE macro 2019-01-09 22:10:00 -02:00
ppc ppc: Fix duplicated typedefs to be able to compile with Clang in gnu99 mode 2019-01-22 05:14:33 +01:00
riscv sifive_uart: Implement interrupt pending register 2018-12-20 12:08:43 -08:00
s390x hw/s390x: Fix bad mask in time2tod() 2018-12-20 17:07:24 +01:00
scsi scsi: esp: Defer command completion until previous interrupts have been handled 2019-01-11 13:57:24 +01:00
sd sdcard: Reflect when the Spec v3 is supported in the Config Register (SCR) 2018-06-08 13:15:34 +01:00
sh4 avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
sparc sun4u_iommu: update to reflect IOMMU is no longer part of the APB device 2018-01-09 21:48:20 +00:00
ssi aspeed/smc: snoop SPI transfers to fake dummy cycles 2019-01-29 11:46:05 +00:00
timer hw/timer/nrf51_timer: Add nRF51 Timer peripheral 2019-01-07 15:23:47 +00:00
tricore Clean up header guards that don't match their file name 2016-07-12 16:19:16 +02:00
unicore32 hw/unicore32: restrict hw addr defines to source file 2017-12-18 17:07:02 +03:00
usb usb: Add basic code to emulate Chipidea USB IP 2018-02-09 10:40:30 +00:00
vfio qemu/queue.h: typedef QTAILQ heads 2019-01-11 15:46:55 +01:00
virtio virtio-net: Fix a typo 2019-01-24 13:34:20 +01:00
watchdog hw/watchdog/cmsdk_apb_watchdog: Implement CMSDK APB watchdog module 2018-08-20 11:24:33 +01:00
xen xen: Replace few mentions of xend by libxl 2019-01-14 13:45:40 +00:00
xtensa Clean up includes 2018-02-09 05:05:11 +01:00
boards.h compat: replace PC_COMPAT_2_1 & HW_COMPAT_2_1 macros 2019-01-07 16:18:42 +04:00
bt.h char: rename CharDriverState Chardev 2017-01-27 18:07:59 +01:00
devices.h ui/console: Remove MouseTransformInfo from qemu/typedefs.h 2019-01-22 05:14:33 +01:00
elf_ops.h avoid TABs in files that only contain a few 2019-01-11 15:46:56 +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 qom: make interface types abstract 2018-12-11 15:45:22 -02:00
hotplug.h qom: make interface types abstract 2018-12-11 15:45:22 -02:00
hw.h migration: Split qemu-file.h 2017-06-01 18:49:22 +02:00
ide.h ide/via: Rename functions to match device name 2019-01-25 14:52:12 -05:00
irq.h hw/core/split-irq: Device that splits IRQ lines 2018-03-02 11:03:45 +00:00
loader-fit.h Use #include "..." for our own headers, <...> for others 2018-02-09 05:05:11 +01:00
loader.h Support u-boot noload images for arm as used by, NetBSD/evbarm GENERIC kernel. 2019-01-07 15:46:20 +00:00
nmi.h qom: make interface types abstract 2018-12-11 15:45:22 -02:00
or-irq.h hw/core/or-irq: Support more than 16 inputs to an OR gate 2018-06-15 15:23:34 +01:00
pcmcia.h hw/pcmcia: Remove PCMCIACardState from "qemu/typedefs.h" 2019-01-22 05:14:32 +01:00
platform-bus.h platform-bus-device: use device plug callback instead of machine_done notifier 2018-05-10 18:10:56 +01:00
ptimer.h ptimer: Add TRIGGER_ONLY_ON_DECREMENT policy option 2018-07-09 14:51:34 +01:00
qdev-core.h globals: Allow global properties to be optional 2019-01-17 21:10:57 -05:00
qdev-dma.h qdev: Remove hex8/32/64 property types 2014-02-14 21:12:04 +01:00
qdev-properties.h qapi: Define PCIe link speed and width properties 2018-12-19 16:48:16 -05:00
qdev.h
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register.h hw: register: Run post_write hook on reset 2018-03-01 11:05:43 +00:00
registerfields.h Use #include "..." for our own headers, <...> for others 2018-02-09 05:05:11 +01:00
stream.h qom: make interface types abstract 2018-12-11 15:45:22 -02:00
sysbus.h core/sysbus: remove the SysBusDeviceClass::init path 2018-12-13 13:48:03 +00:00
usb.h qemu/queue.h: simplify reverse access to QTAILQ 2019-01-11 15:46:55 +01:00