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cf7f61d13f
qemu/include/hw
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Peter Maydell cf7f61d13f target/s390: Convert CPU to Resettable interface 
Convert the s390 CPU to the Resettable interface.  This is slightly
more involved than the other CPU types were (see commits
9130cade5fc22..d66e64dd006df) because S390 has its own set of
different kinds of reset with different behaviours that it needs to
trigger.

We handle this by adding these reset types to the Resettable
ResetType enum.  Now instead of having an underlying implementation
of reset that is s390-specific and which might be called either
directly or via the DeviceClass::reset method, we can implement only
the Resettable hold phase method, and have the places that need to
trigger an s390-specific reset type do so by calling
resettable_reset().

The other option would have been to smuggle in the s390 reset
type via, for instance, a field in the CPU state that we set
in s390_do_cpu_initial_reset() etc and then examined in the
reset method, but doing it this way seems cleaner.

The motivation for this change is that this is the last caller
of the legacy device_class_set_parent_reset() function, and
removing that will let us clean up some glue code that we added
for the transition to three-phase reset.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Nina Schoetterl-Glausch <nsg@linux.ibm.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Thomas Huth <thuth@redhat.com>
Message-id: 20240830145812.1967042-4-peter.maydell@linaro.org
2024-09-13 15:31:43 +01:00
..
acpi hw/acpi/ich9: Add periodic and swsmi timer 2024-09-11 09:46:14 -04:00
adc aspeed/adc: Add AST2700 support 2024-07-21 07:46:38 +02:00
arm hw/arm/virt: Default to two-stage SMMU from virt-9.2 2024-09-05 13:12:36 +01:00
audio virtio-snd: rewrite invalid tx/rx message handling 2024-04-09 02:31:16 -04:00
block aspeed/smc: Only wire flash devices at reset 2024-03-19 11:58:15 +01:00
char hw/char/stm32l4x5_usart: Enable serial read and write 2024-04-25 10:21:59 +01:00
core physmem: Add helper function to destroy CPU AddressSpace 2024-07-22 20:15:41 -04:00
cpu
cris hw/net/etraxfs-eth: use qemu_configure_nic_device() 2024-02-02 16:23:47 +00:00
cxl hw/cxl: Support firmware updates 2024-07-21 14:42:58 -04:00
display hw/display : Add device DM163 2024-04-30 16:02:43 +01:00
dma hw/dma: Pass parent object to i8257_dma_init() 2024-02-15 16:58:46 +01:00
firmware hw/smbios: Remove 'uuid_encoded' argument from smbios_set_defaults() 2024-06-19 12:40:49 +02:00
fsi hw/fsi: Aspeed APB2OPB & On-chip peripheral bus 2024-02-01 08:33:18 +01:00
gpio hw/gpio/aspeed: Add reg_table_count to AspeedGPIOClass 2024-07-02 07:52:43 +02:00
hyperv vmbus: Print a warning when enabled without the recommended set of features 2024-03-08 14:18:56 +01:00
i2c hw/i2c/aspeed: rename the I2C class pool attribute to share_pool 2024-07-21 07:46:38 +02:00
i386 hw: add compat machines for 9.2 2024-09-05 13:12:36 +01:00
ide ide, vl: turn -win2k-hack into a property on IDE devices 2024-02-28 00:23:39 +01:00
input hw/input/pckbd: Open-code i8042_setup_a20_line() wrapper 2024-02-22 12:47:35 +01:00
intc hw/intc/loongarch_ipi: Add loongarch IPI support 2024-08-06 10:22:52 +02:00
ipack ipack: Rename ipack_bus_new_inplace() to ipack_bus_init() 2021-09-30 13:42:10 +01:00
ipmi
isa hw/isa/vt82c686: Bring back via_isa_set_irq() 2023-11-28 14:26:37 +01:00
loongarch hw/loongarch/virt: Replace Loongson IPI with LoongArch IPI 2024-08-06 10:22:52 +02:00
m68k m68k: Clean up includes 2024-01-30 21:20:20 +03:00
mem hw/mem/memory-device: Remove legacy_align from memory_device_pre_plug() 2024-06-19 12:40:49 +02:00
mips hw/mips: Inline 'bios.h' definitions 2024-01-05 16:20:15 +01:00
misc hw/misc/xlnx-versal-trng: Call register_finalize_block 2024-09-05 13:12:36 +01:00
net hw/net:ftgmac100: introduce TX and RX ring base address high registers to support 64 bits 2024-07-09 08:05:44 +02:00
nubus hw/nubus: add nubus-virtio-mmio device 2024-02-27 09:36:39 +01:00
nvram hm/nvram/xlnx-versal-efuse-ctrl: Call register_finalize_block 2024-09-05 13:12:37 +01:00
openrisc hw/openrisc: Split re-usable boot time apis out to boot.c 2022-09-04 07:02:56 +01:00
pci softmmu: Support concurrent bounce buffers 2024-09-09 10:55:39 -04:00
pci-bridge hw/cxl: Add a switch mailbox CCI function 2023-11-07 03:39:11 -05:00
pci-host hw/loongarch: virt: support up to 4 serial ports 2024-09-12 20:57:50 +08:00
ppc pnv/xive2: Dump more END state with 'info pic' 2024-07-26 09:51:33 +10:00
remote include/hw/pci: Split pci_device.h off pci.h 2023-01-08 01:54:22 -05:00
riscv hw/riscv/virt.c: add address-cells in create_fdt_one_aplic() 2024-06-26 22:32:29 +10:00
rtc hw/i386: move rtc-reset-reinjection command out of hw/rtc 2024-05-10 15:45:15 +02:00
rx hw/rx/rx62n: Only call qdev_get_gpio_in() when necessary 2024-02-15 16:58:46 +01:00
s390x qapi/machine: Rename CpuS390* to S390Cpu*, and drop 'prefix' 2024-09-10 13:22:47 +02:00
scsi esp.c: keep track of the DRQ state during DMA 2024-02-13 19:37:28 +00:00
sd hw/sd/sdcard: Basis for eMMC support 2024-07-16 20:26:47 +02:00
sensor hw/sensor: Add IC_DEVICE_ID to ISL voltage regulators 2022-07-14 16:24:38 +02:00
sh4 hw/intc/sh_intc: Inline and drop sh_intc_source() function 2021-10-30 18:39:37 +02:00
southbridge hw/acpi/ich9: Add periodic and swsmi timer 2024-09-11 09:46:14 -04:00
sparc hw/sparc/grlib: split out the headers for each peripherals 2024-02-15 16:58:46 +01:00
ssi hw/ssi: Extend SPI model 2024-07-26 09:21:06 +10:00
timer hw/timer: Move HPET_INTCAP definition to "hpet.h" 2024-02-20 20:34:21 +03:00
tricore hw/tricore/testboard: Use qdev_new() instead of QOM basic API 2024-02-22 12:47:40 +01:00
usb include: Include headers where needed 2023-01-08 01:54:22 -05:00
vfio vfio/common: Allow disabling device dirty page tracking 2024-07-23 17:14:53 +02:00
virtio vhost_net: configure all host notifiers in a single MR transaction 2024-09-11 09:46:14 -04:00
watchdog aspeed/wdt: Add AST2700 support 2024-06-16 21:08:54 +02:00
xen hw/xen: pvh-common: Add support for creating PCIe/GPEX 2024-09-04 16:50:43 +02:00
xtensa
boards.h hw: add compat machines for 9.2 2024-09-05 13:12:36 +01:00
clock.h hw/clock: Let clock_set_mul_div() return a boolean value 2024-03-26 14:24:06 +01:00
elf_ops.h.inc hw/elf_ops: Rename elf_ops.h -> elf_ops.h.inc 2024-04-25 12:48:12 +02:00
fw-path-provider.h
hotplug.h pci: fix 'hotplugglable' property behavior 2023-03-07 12:38:59 -05:00
hw.h compiler.h: replace QEMU_NORETURN with G_NORETURN 2022-04-21 17:03:51 +04:00
irq.h hw: Move declaration of IRQState to header and add init function 2024-09-11 07:20:30 -04:00
loader-fit.h
loader.h loader: remove load_image_gzipped function as its not used anywhere 2024-07-16 20:04:08 +02:00
nmi.h
or-irq.h hw: Replace qemu_or_irq typedef by OrIRQState 2023-02-27 13:27:05 +00:00
pcmcia.h replace TABs with spaces 2023-03-20 12:43:50 +01:00
platform-bus.h
ptimer.h ptimer: Rename PTIMER_POLICY_DEFAULT to PTIMER_POLICY_LEGACY 2022-05-19 16:19:03 +01:00
qdev-clock.h clock: Add ClockEvent parameter to callbacks 2021-03-08 17:20:01 +00:00
qdev-core.h include/hw/qdev-core.h: Correct and clarify gpio doc comments 2024-07-16 20:04:08 +02:00
qdev-dma.h
qdev-properties-system.h qapi/machine: Rename CpuS390* to S390Cpu*, and drop 'prefix' 2024-09-10 13:22:47 +02:00
qdev-properties.h qdev-properties: alias all object class properties 2023-12-21 22:49:28 +01:00
register.h hw/core/register: Add more 64-bit utilities 2021-09-01 11:59:12 +10:00
registerfields.h hw/registerfields: Add shared fields macros 2022-06-22 09:49:34 +02:00
resettable.h target/s390: Convert CPU to Resettable interface 2024-09-13 15:31:43 +01:00
stream.h
sysbus.h hw/sysbus: Remove now unused sysbus_address_space() 2024-02-26 18:40:21 +01:00
usb.h hw/usb: remove usb_bus_find 2024-02-27 09:37:21 +01:00
vmstate-if.h