Merge tag 'pull-target-arm-20240913' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
* s390: convert s390 virtio-ccw and CPU to three-phase reset
* reset: remove

Merge tag 'pull-target-arm-20240913' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
* s390: convert s390 virtio-ccw and CPU to three-phase reset
* reset: remove now-unused device_class_set_parent_reset()
* reset: introduce device_class_set_legacy_reset()
* reset: remove unneeded transitional machinery
* kvm: Use 'unsigned long' for request argument in functions wrapping ioctl()
* hvf: arm: Implement and use hvf_get_physical_address_range
so VMs can have larger-than-36-bit IPA spaces when the host
supports this
* target/arm/tcg: refine cache descriptions with a wrapper
* hw/net/can/xlnx-versal-canfd: fix various bugs
* MAINTAINERS: update versal, CAN maintainer entries
* hw/intc/arm_gic: fix spurious level triggered interrupts

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# gpg: Signature made Fri 13 Sep 2024 16:13:13 BST
# gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg: issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# gpg: aka "Peter Maydell <peter@archaic.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE

* tag 'pull-target-arm-20240913' of https://git.linaro.org/people/pmaydell/qemu-arm: (27 commits)
hw/intc/arm_gic: fix spurious level triggered interrupts
MAINTAINERS: Add my-self as CAN maintainer
MAINTAINERS: Update Xilinx Versal OSPI maintainer's email address
MAINTAINERS: Remove Vikram Garhwal as maintainer
hw/net/can/xlnx-versal-canfd: Fix FIFO issues
hw/net/can/xlnx-versal-canfd: Simplify DLC conversions
hw/net/can/xlnx-versal-canfd: Fix byte ordering
hw/net/can/xlnx-versal-canfd: Handle flags correctly
hw/net/can/xlnx-versal-canfd: Translate CAN ID registers
hw/net/can/xlnx-versal-canfd: Fix CAN FD flag check
hw/net/can/xlnx-versal-canfd: Fix interrupt level
target/arm/tcg: refine cache descriptions with a wrapper
hvf: arm: Implement and use hvf_get_physical_address_range
hvf: Split up hv_vm_create logic per arch
hw/boards: Add hvf_get_physical_address_range to MachineClass
kvm: Use 'unsigned long' for request argument in functions wrapping ioctl()
hw/core/resettable: Remove transitional_function machinery
hw/core/qdev: Simplify legacy_reset handling
hw: Remove device_phases_reset()
hw: Rename DeviceClass::reset field to legacy_reset
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

hw: Use device_class_set_legacy_reset() instead of opencoding

Use device_class_set_legacy_reset() instead of opencoding an
assignment to DeviceClass::reset. This change was produced
with:
spatch --

hw: Use device_class_set_legacy_reset() instead of opencoding

Use device_class_set_legacy_reset() instead of opencoding an
assignment to DeviceClass::reset. This change was produced
with:
spatch --macro-file scripts/cocci-macro-file.h \
--sp-file scripts/coccinelle/device-reset.cocci \
--keep-comments --smpl-spacing --in-place --dir hw

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20240830145812.1967042-8-peter.maydell@linaro.org

show more ...

Merge tag 'pull-20231230' of https://gitlab.com/rth7680/qemu into staging

Mark VMStateField and VMStateDescription arrays const.

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Merge tag 'pull-20231230' of https://gitlab.com/rth7680/qemu into staging

Mark VMStateField and VMStateDescription arrays const.

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# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F

* tag 'pull-20231230' of https://gitlab.com/rth7680/qemu: (71 commits)
docs: Constify VMstate in examples
tests/unit/test-vmstate: Constify VMState
util/fifo8: Constify VMState
replay: Constify VMState
system: Constify VMState
migration: Constify VMState
cpu-target: Constify VMState
backends: Constify VMState
audio: Constify VMState
hw/misc/macio: Constify VMState
hw/watchdog: Constify VMState
hw/virtio: Constify VMState
hw/vfio: Constify VMState
hw/usb: Constify VMState
hw/tpm: Constify VMState
hw/timer: Constify VMState
hw/ssi: Constify VMState
hw/sparc: Constify VMState
hw/sensor: Constify VMState
hw/sd: Constify VMState
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

hw/acpi: Constify VMState

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20231221031652.119827-22-richard.henderson@linaro.org>

Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging

virtio,pci: features, cleanups

vdpa:
shadow vq vlan support
net migration with cvq
cxl:
su

Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging

virtio,pci: features, cleanups

vdpa:
shadow vq vlan support
net migration with cvq
cxl:
support emulating 4 HDM decoders
serial number extended capability
virtio:
hared dma-buf

Fixes, cleanups all over the place.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

* tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (53 commits)
libvhost-user: handle shared_object msg
vhost-user: add shared_object msg
hw/display: introduce virtio-dmabuf
util/uuid: add a hash function
virtio: remove unused next argument from virtqueue_split_read_next_desc()
virtio: remove unnecessary thread fence while reading next descriptor
virtio: use shadow_avail_idx while checking number of heads
libvhost-user.c: add assertion to vu_message_read_default
pcie_sriov: unregister_vfs(): fix error path
hw/i386/pc: improve physical address space bound check for 32-bit x86 systems
amd_iommu: Fix APIC address check
vdpa net: follow VirtIO initialization properly at cvq isolation probing
vdpa net: stop probing if cannot set features
vdpa net: fix error message setting virtio status
hw/pci-bridge/cxl-upstream: Add serial number extended capability support
hw/cxl: Support 4 HDM decoders at all levels of topology
hw/cxl: Fix and use same calculation for HDM decoder block size everywhere
hw/cxl: Add utility functions decoder interleave ways and target count.
hw/cxl: Push cxl_decoder_count_enc() and cxl_decode_ig() into .c
vdpa net: zero vhost_vdpa iova_tree pointer at cleanup
...

Conflicts:
hw/core/machine.c
Context conflict with commit 314e0a84cd5d ("hw/core: remove needless
includes") because it removed an adjacent #include.

show more ...

hw/acpi: Trace GPE access in all device models, not just PIIX4

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Philippe Mathieu-Daud

hw/acpi: Trace GPE access in all device models, not just PIIX4

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230908084234.17642-8-shentey@gmail.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...

hw/acpi/acpi_dev_interface: Remove now unused madt_cpu virtual method

This virtual method was always set to the x86-specific pc_madt_cpu_entry(),
even in piix4 which is also used in MIPS. The previo

hw/acpi/acpi_dev_interface: Remove now unused madt_cpu virtual method

This virtual method was always set to the x86-specific pc_madt_cpu_entry(),
even in piix4 which is also used in MIPS. The previous changes use
pc_madt_cpu_entry() otherwise, so madt_cpu can be dropped.

Since pc_madt_cpu_entry() is now only used in x86-specific code, the stub
in hw/acpi/acpi-x86-stub can be removed as well.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230908084234.17642-4-shentey@gmail.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...

Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging

virtio,pc,pci: features, fixes

Several features that landed at the last possible moment:

Passthrough HDM d

Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging

virtio,pc,pci: features, fixes

Several features that landed at the last possible moment:

Passthrough HDM decoder emulation
Refactor cryptodev
RAS error emulation and injection
acpi-index support on non-hotpluggable slots
Dynamically switch to vhost shadow virtqueues at vdpa net migration

Plus a couple of bugfixes that look important to have in the release.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

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# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67
# Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469

* tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (72 commits)
virtio: fix reachable assertion due to stale value of cached region size
hw/virtio/vhost-user: avoid using unitialized errp
hw/pxb-cxl: Support passthrough HDM Decoders unless overridden
hw/pci: Add pcie_count_ds_port() and pcie_find_port_first() helpers
hw/mem/cxl_type3: Add CXL RAS Error Injection Support.
hw/pci/aer: Make PCIE AER error injection facility available for other emulation to use.
hw/cxl: Fix endian issues in CXL RAS capability defaults / masks
hw/mem/cxl-type3: Add AER extended capability
hw/pci-bridge/cxl_root_port: Wire up MSI
hw/pci-bridge/cxl_root_port: Wire up AER
hw/pci/aer: Add missing routing for AER errors
hw/pci/aer: Implement PCI_ERR_UNCOR_MASK register
pcihp: add ACPI PCI hotplug specific is_hotpluggable_bus() callback
pcihp: move fields enabling hotplug into AcpiPciHpState
acpi: pci: move out ACPI PCI hotplug generator from generic slot generator build_append_pci_bus_devices()
acpi: pci: move BSEL into build_append_pcihp_slots()
acpi: pci: drop BSEL usage when deciding that device isn't hotpluggable
pci: move acpi-index uniqueness check to generic PCI device code
tests: acpi: update expected blobs
tests: acpi: add non zero function device with acpi-index on non-hotpluggble bus
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

pcihp: add ACPI PCI hotplug specific is_hotpluggable_bus() callback

Provide pcihp specific callback to check if bus is hotpluggable
and consolidate its scattered hotplug criteria there.
While at it

pcihp: add ACPI PCI hotplug specific is_hotpluggable_bus() callback

Provide pcihp specific callback to check if bus is hotpluggable
and consolidate its scattered hotplug criteria there.
While at it clean up no longer needed
qbus_set_hotplug_handler(BUS(bus), NULL)
workarounds since callback makes qbus_is_hotpluggable() return
correct answer even if hotplug_handler is set on bus.

PS:
see ("pci: fix 'hotplugglable' property behavior") for details
why callback was introduced.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20230302161543.286002-35-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...

pcihp: move fields enabling hotplug into AcpiPciHpState

... instead of duplicating them in piix4 and lpc and then
trying to pass them to pcihp routines as arguments.
it simplifies call sites and pla

pcihp: move fields enabling hotplug into AcpiPciHpState

... instead of duplicating them in piix4 and lpc and then
trying to pass them to pcihp routines as arguments.
it simplifies call sites and places pcihp specific in
its own structure.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20230302161543.286002-34-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...

pcihp: piix4: do not redirect hotplug controller to piix4 when ACPI hotplug is disabled

commit [1] added ability to disable ACPI PCI hotplug
on hostbridge but forgot to take into account that it
sho

pcihp: piix4: do not redirect hotplug controller to piix4 when ACPI hotplug is disabled

commit [1] added ability to disable ACPI PCI hotplug
on hostbridge but forgot to take into account that it
should disable all ACPI hotplug machinery in case both
hostbridge and bridge hotplug are disabled.

Commit [2] tried to fix that, however it forgot to
remove hotplug_handler override which hands hotplug
control over to piix4 hotplug controller
(uninitialized after [2]).

As result at the time bridge is plugged in, its default
(SHPC) hotplug handler is replaced by piix4 one in
acpi_pcihp_device_plug_cb()
...
if (!s->legacy_piix &&
...
qbus_set_hotplug_handler(BUS(sec), OBJECT(hotplug_dev));

which is acting on uninitialized s->legacy_piix value
(0 by default) that was supposed to be initialized by
acpi_pcihp_init(), that is no longer called due to
following condition being false:

piix4_acpi_system_hot_add_init()
if (s->use_acpi_hotplug_bridge || s->use_acpi_root_pci_hotplug) {

and the bridge ends up with piix4 as hotplug handler
instead of shpc one.

Followup hotplug on that bridge as result yields
piix4 specific error:

Error: Unsupported bus. Bus doesn't have property 'acpi-pcihp-bsel' set

1) 3d7e78aa777 (Introduce a new flag for i440fx to disable PCI hotplug on the root bus)
2) df4008c9c59 (piix4: don't reserve hw resources when hotplug is off globally)

Fixes: df4008c9c59 (piix4: don't reserve hw resources when hotplug is off globally)
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20230302161543.286002-12-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...

Merge tag 'pull-include-2023-02-06-v2' of https://repo.or.cz/qemu/armbru into staging

Header cleanup patches for 2023-02-06

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Merge tag 'pull-include-2023-02-06-v2' of https://repo.or.cz/qemu/armbru into staging

Header cleanup patches for 2023-02-06

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# gpg: Signature made Wed 08 Feb 2023 06:28:37 GMT
# gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg: issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653

* tag 'pull-include-2023-02-06-v2' of https://repo.or.cz/qemu/armbru:
Drop duplicate #include
Don't include headers already included by qemu/osdep.h
Fix non-first inclusions of qemu/osdep.h
accel: Clean up includes
block: Clean up includes
riscv: Clean up includes
target/hexagon: Clean up includes
net: Clean up includes
migration: Clean up includes
qga: Clean up includes
hw/tricore: Clean up includes
hw/input: Clean up includes
hw/cxl: Clean up includes
crypto: Clean up includes
bsd-user: Clean up includes
scripts/clean-includes: Improve --git commit message
scripts/clean-includes: Skip symbolic links
scripts/clean-includes: Don't claim duplicate headers found when not
scripts/clean-includes: Fully skip / ignore files

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Drop duplicate #include

Tracked down with the help of scripts/clean-includes.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by

Drop duplicate #include

Tracked down with the help of scripts/clean-includes.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20230202133830.2152150-21-armbru@redhat.com>

show more ...

Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging

virtio,pc,pci: features, cleanups, fixes

lots of fixes, cleanups

Signed-off-by: Michael S. Tsirkin <mst@re

Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging

virtio,pc,pci: features, cleanups, fixes

lots of fixes, cleanups

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

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# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
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* tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (56 commits)
docs/pcie.txt: Replace ioh3420 with pcie-root-port
Revert "vhost-user: Introduce nested event loop in vhost_user_read()"
Revert "vhost-user: Monitor slave channel in vhost_user_read()"
tests/qtest/bios-tables-test: Make the test less verbose by default
hw: Use TYPE_PCI_BUS definition where appropriate
vhost-user: Skip unnecessary duplicated VHOST_USER_ADD/REM_MEM_REG requests
tests: acpi: update expected blobs
pcihp: generate populated non-hotpluggble slot descriptions on non-hotplug path
tests: acpi: whitelist DSDT before moving non-hotpluggble slots description from hotplug path
tests: acpi: update expected blobs
pcihp: acpi: ignore coldplugged bridges when composing hotpluggable slots
tests: acpi: whitelist DSDT blobs before removing dynamic _DSM on coldplugged bridges
tests: acpi: update expected blobs
pcihp: acpi: decouple hotplug and generic slots description
tests: acpi: whitelist DSDT before decoupling PCI hotplug code from basic slots description
pcihp: isolate rule whether slot should be described in DSDT
pci: make sure pci_bus_is_express() won't error out with "discards ‘const’ qualifier"
pcihp: make bridge describe itself using AcpiDevAmlIfClass:build_dev_aml
pci: acpi: wire up AcpiDevAmlIf interface to generic bridge
x86: pcihp: acpi: prepare slot ignore rule to work with self describing bridges
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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pcihp: piix4: do not call acpi_pcihp_reset() when ACPI PCI hotplug is disabled

piix4_pm_reset() is calling acpi_pcihp_reset() when ACPI PCI hotplug
is disabled, which leads to assigning BSEL propert

pcihp: piix4: do not call acpi_pcihp_reset() when ACPI PCI hotplug is disabled

piix4_pm_reset() is calling acpi_pcihp_reset() when ACPI PCI hotplug
is disabled, which leads to assigning BSEL properties to bridges on path
acpi_set_bsel()
...
if (qbus_is_hotpluggable(BUS(bus))) {
// above happens to be true by default (though it's SHPC hotplug handler)
// set BSEL
}

At the moment the issue is masked by the fact that we use not only BSEL,
to decide if we should generated hoplug AML but also pcihp_bridge_en knob.
However the later patches will drop dependency on pcihp_bridge_en,
and use only BSEL exclusively to decide if hotplug AML for slots should be built,
which exposes issue.

We should not ever call acpi_pcihp_reset() if ACPI PCI hotplug is disabled,
make it so.

PS:
* Q35 does the right thing (i.e. it calls acpi_pcihp_reset only when pcihp is enabled)
* the issue also makes acpi_pcihp_update() logic run on SHPC enabled bridges,
which seems to be harmless

Fixes: 3d7e78aa777 ("Introduce a new flag for i440fx to disable PCI hotplug on the root bus")
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20230112140312.3096331-11-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

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hw/acpi/piix4: No need to #include "hw/southbridge/piix.h"

hw/acpi/piix4 has its own header with its structure definition etc.

Ammends commit 2bfd0845f0 'hw/acpi/piix4: move PIIX4PMState into
separ

hw/acpi/piix4: No need to #include "hw/southbridge/piix.h"

hw/acpi/piix4 has its own header with its structure definition etc.

Ammends commit 2bfd0845f0 'hw/acpi/piix4: move PIIX4PMState into
separate piix4.h header'.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230121151941.24120-4-shentey@gmail.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...

Merge tag 'mips-20220611' of https://github.com/philmd/qemu into staging

MIPS patches queue

- Various TCG fixes (Marcin Nowakowski, Ni Hui, Stefan Pejic, Stefan Pejic)
- Sysbus floppy controller fi

Merge tag 'mips-20220611' of https://github.com/philmd/qemu into staging

MIPS patches queue

- Various TCG fixes (Marcin Nowakowski, Ni Hui, Stefan Pejic, Stefan Pejic)
- Sysbus floppy controller fix (Peter Maydell)
- QOM'ification of PIIX southbridge (Mark Cave-Ayland, Bernhard Beschow)
- Various fixes on ISA devices commonly used by x86/mips machines (Bernhard)
- Few cleanups in accel/tcg & documentation (Bernhard)

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# gpg: Signature made Sat 11 Jun 2022 03:30:41 AM PDT
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]

* tag 'mips-20220611' of https://github.com/philmd/qemu: (49 commits)
docs/devel: Fix link to developer mailing lists
accel/tcg: Inline dump_opcount_info() and remove it
accel/tcg/cpu-exec: Unexport dump_drift_info()
hw/net/fsl_etsec/etsec: Remove obsolete and unused etsec_create()
hw/i386/pc: Remove orphan declarations
hw/i386/pc: Unexport functions used only internally
hw/i386/pc: Unexport PC_CPU_MODEL_IDS macro
hw/audio/cs4231a: Const'ify global tables
hw: Reuse TYPE_I8042 define
hw/rtc/mc146818rtc: QOM'ify io_base offset
hw/i386/microvm-dt: Determine mc146818rtc's IRQ number from QOM property
hw/i386/microvm-dt: Force explicit failure if retrieving QOM property fails
hw/isa/piix3: Inline and remove piix3_create()
hw/isa/piix3: Factor out ISABus retrieval from piix3_create()
hw/isa/piix3: QOM'ify PCI device creation and wiring
hw/isa/piix3: Move pci_map_irq_fn near pci_set_irq_fn
hw/isa/piix4: Inline and remove piix4_create()
hw/isa/piix4: QOM'ify PIIX4 PM creation
hw/isa/piix4: Factor out ISABus retrieval from piix4_create()
hw/isa/piix4: QOM'ify PCI device creation and wiring
...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

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hw/acpi/piix4: remove unused piix4_pm_initfn() function

This function is now unused and so can be completely removed.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Ph

hw/acpi/piix4: remove unused piix4_pm_initfn() function

This function is now unused and so can be completely removed.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220528091934.15520-13-mark.cave-ayland@ilande.co.uk>
Reviewed-by: Bernhard Beschow <shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

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hw/acpi/piix4: use qdev gpio to wire up smi_irq

Initialize the SMI IRQ in piix4_pm_init().

The smi_irq can now be wired up directly using a qdev gpio instead
of having to set the IRQ externally in

hw/acpi/piix4: use qdev gpio to wire up smi_irq

Initialize the SMI IRQ in piix4_pm_init().

The smi_irq can now be wired up directly using a qdev gpio instead
of having to set the IRQ externally in piix4_pm_initfn().

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220528091934.15520-10-mark.cave-ayland@ilande.co.uk>
[PMD: Partially squash 20220528091934.15520-8-mark.cave-ayland@ilande.co.uk]
Reviewed-by: Bernhard Beschow <shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

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hw/acpi/piix4: use qdev gpio to wire up sci_irq

Introduce piix4_pm_init() instance init function and use it to
initialise the separate qdev gpio for the SCI IRQ.

The sci_irq can now be wired up dir

hw/acpi/piix4: use qdev gpio to wire up sci_irq

Introduce piix4_pm_init() instance init function and use it to
initialise the separate qdev gpio for the SCI IRQ.

The sci_irq can now be wired up directly using a qdev gpio instead
of having to set the IRQ externally in piix4_pm_initfn().

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220528091934.15520-9-mark.cave-ayland@ilande.co.uk>
[PMD: Partially squash 20220528091934.15520-8-mark.cave-ayland@ilande.co.uk]
Reviewed-by: Bernhard Beschow <shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

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hw/acpi/piix4: rename piix4_pm_init() to piix4_pm_initfn()

When QOMifying a device it is typical to use _init() as the suffix for an
instance_init function, however this name is already in use by th

hw/acpi/piix4: rename piix4_pm_init() to piix4_pm_initfn()

When QOMifying a device it is typical to use _init() as the suffix for an
instance_init function, however this name is already in use by the legacy
piix4_pm_init() wrapper function. Eventually the wrapper function will be
removed, but for now rename it to piix4_pm_initfn() to avoid a naming
collision.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220528091934.15520-7-mark.cave-ayland@ilande.co.uk>
Reviewed-by: Bernhard Beschow <shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

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hw/acpi/piix4: alter piix4_pm_init() to return PIIX4PMState

This exposes the PIIX4_PM device to the caller to allow any qdev gpios to be
mapped outside of piix4_pm_init().

Signed-off-by: Mark Cave-

hw/acpi/piix4: alter piix4_pm_init() to return PIIX4PMState

This exposes the PIIX4_PM device to the caller to allow any qdev gpios to be
mapped outside of piix4_pm_init().

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220528091934.15520-6-mark.cave-ayland@ilande.co.uk>
Reviewed-by: Bernhard Beschow <shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

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hw/acpi/piix4: move PIIX4PMState into separate piix4.h header

This allows the QOM types in hw/acpi/piix4.c to be used elsewhere by simply including
hw/acpi/piix4.h.

Signed-off-by: Mark Cave-Ayland

hw/acpi/piix4: move PIIX4PMState into separate piix4.h header

This allows the QOM types in hw/acpi/piix4.c to be used elsewhere by simply including
hw/acpi/piix4.h.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220528091934.15520-5-mark.cave-ayland@ilande.co.uk>
Reviewed-by: Bernhard Beschow <shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

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hw/acpi/piix4: convert smm_enabled bool to qdev property

This allows the smm_enabled value to be set using a standard qdev property instead
of being referenced directly in piix4_pm_init().

Signed-o

hw/acpi/piix4: convert smm_enabled bool to qdev property

This allows the smm_enabled value to be set using a standard qdev property instead
of being referenced directly in piix4_pm_init().

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Ani Sinha <ani@anisinha.ca>
Message-Id: <20220528091934.15520-4-mark.cave-ayland@ilande.co.uk>
Reviewed-by: Bernhard Beschow <shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

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hw/acpi/piix4: change smm_enabled from int to bool

This is in preparation for conversion to a qdev property.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Ma

hw/acpi/piix4: change smm_enabled from int to bool

This is in preparation for conversion to a qdev property.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Ani Sinha <ani@anisinha.ca>
Message-Id: <20220528091934.15520-3-mark.cave-ayland@ilande.co.uk>
[PMD: Change simm_enabled from int to bool, suggested by Ani Sinha]
Reviewed-by: Bernhard Beschow <shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

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