Merge tag 'hw-misc-20240820' of https://github.com/philmd/qemu into staging

Various fixes

- Null pointer dereference in IPI IOCSR (Jiaxun)
- Correct '-smbios type=4' in man page (Heinrich)
- Use co

Merge tag 'hw-misc-20240820' of https://github.com/philmd/qemu into staging

Various fixes

- Null pointer dereference in IPI IOCSR (Jiaxun)
- Correct '-smbios type=4' in man page (Heinrich)
- Use correct MMU index in MIPS get_pte (Phil)
- Reset MPQEMU remote message using device_cold_reset (Peter)
- Update linux-user MIPS CPU list (Phil)
- Do not let exec_command read console if no pattern to wait for (Nick)
- Remove shadowed declaration warning (Pierrick)
- Restrict STQF opcode to SPARC V9 (Richard)
- Add missing Kconfig dependency for POWERNV ISA serial port (Bernhard)
- Do not allow vmport device without i8042 PS/2 controller (Kamil)
- Fix QCryptoTLSCredsPSK leak (Peter)

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# gpg: Signature made Tue 20 Aug 2024 08:49:47 AM AEST
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]

* tag 'hw-misc-20240820' of https://github.com/philmd/qemu:
crypto/tlscredspsk: Free username on finalize
hw/i386/pc: Ensure vmport prerequisites are fulfilled
hw/i386/pc: Unify vmport=auto handling
hw/ppc/Kconfig: Add missing SERIAL_ISA dependency to POWERNV machine
target/sparc: Restrict STQF to sparcv9
contrib/plugins/execlog: Fix shadowed declaration warning
tests/avocado: Mark ppc_hv_tests.py as non-flaky after fixed console interaction
tests/avocado: exec_command should not consume console output
linux-user/mips: Select Loongson CPU for Loongson binaries
linux-user/mips: Select MIPS64R2-generic for Rel2 binaries
linux-user/mips: Select Octeon68XX CPU for Octeon binaries
linux-user/mips: Do not try to use removed R5900 CPU
hw/remote/message.c: Don't directly invoke DeviceClass:reset
hw/dma/xilinx_axidma: Use semicolon at end of statement, not comma
target/mips: Load PTE as DATA
target/mips: Use correct MMU index in get_pte()
target/mips: Pass page table entry size as MemOp to get_pte()
qemu-options.hx: correct formatting -smbios type=4
hw/mips/loongson3_virt: Fix condition of IPI IOCSR connection
hw/mips/loongson3_virt: Store core_iocsr into LoongsonMachineState

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

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hw/remote/message.c: Don't directly invoke DeviceClass:reset

Directly invoking the DeviceClass::reset method is a bad idea,
because if the device is using three-phase reset then it relies on
transit

hw/remote/message.c: Don't directly invoke DeviceClass:reset

Directly invoking the DeviceClass::reset method is a bad idea,
because if the device is using three-phase reset then it relies on
transitional reset machinery which is likely to disappear at some
point.

Reset the device in the standard way, by calling device_cold_reset().

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240813165250.2717650-7-peter.maydell@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

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Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

* Add cpu0-id to query-sev-capabilities
* whpx support for breakpoints and stepping
* initial support for Hyper-V Synthetic D

Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

* Add cpu0-id to query-sev-capabilities
* whpx support for breakpoints and stepping
* initial support for Hyper-V Synthetic Debugging
* use monotonic clock for QemuCond and QemuSemaphore
* Remove qemu-common.h include from most units and lots of other clenaups
* do not include headers for all virtio devices in virtio-ccw.h

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# gpg: Signature made Wed 13 Apr 2022 10:31:44 AM PDT
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [undefined]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [undefined]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83

* tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (53 commits)
target/i386: Remove unused XMMReg, YMMReg types and CPUState fields
target/i386: do not access beyond the low 128 bits of SSE registers
virtio-ccw: do not include headers for all virtio devices
virtio-ccw: move device type declarations to .c files
virtio-ccw: move vhost_ccw_scsi to a separate file
s390x: follow qdev tree to detect SCSI device on a CCW bus
hw: hyperv: Initial commit for Synthetic Debugging device
hyperv: Add support to process syndbg commands
hyperv: Add definitions for syndbg
hyperv: SControl is optional to enable SynIc
thread-posix: optimize qemu_sem_timedwait with zero timeout
thread-posix: implement Semaphore with QemuCond and QemuMutex
thread-posix: use monotonic clock for QemuCond and QemuSemaphore
thread-posix: remove the posix semaphore support
whpx: Added support for breakpoints and stepping
build-sys: simplify AF_VSOCK check
build-sys: drop ntddscsi.h check
Remove qemu-common.h include from most units
qga: remove explicit environ argument from exec/spawn
Move fcntl_setfl() to oslib-posix
...

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

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Remove qemu-common.h include from most units

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20220323155743.1585078-33-marcandre.lureau@redhat.com>
Signed-off-by: Paolo B

Remove qemu-common.h include from most units

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20220323155743.1585078-33-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Merge remote-tracking branch 'remotes/stefanha-gitlab/tags/block-pull-request' into staging

Pull request

v4:
* Add PCI_EXPRESS Kconfig dependency to fix s390x in "multi-process: setup PCI
host

Merge remote-tracking branch 'remotes/stefanha-gitlab/tags/block-pull-request' into staging

Pull request

v4:
* Add PCI_EXPRESS Kconfig dependency to fix s390x in "multi-process: setup PCI
host bridge for remote device" [Philippe and Thomas]

# gpg: Signature made Wed 10 Feb 2021 09:26:14 GMT
# gpg: using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [full]
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" [full]
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha-gitlab/tags/block-pull-request: (27 commits)
docs: fix Parallels Image "dirty bitmap" section
multi-process: perform device reset in the remote process
multi-process: Retrieve PCI info from remote process
multi-process: create IOHUB object to handle irq
multi-process: Synchronize remote memory
multi-process: PCI BAR read/write handling for proxy & remote endpoints
multi-process: Forward PCI config space acceses to the remote process
multi-process: add proxy communication functions
multi-process: introduce proxy object
multi-process: setup memory manager for remote device
multi-process: Associate fd of a PCIDevice with its object
multi-process: Initialize message handler in remote device
multi-process: define MPQemuMsg format and transmission functions
io: add qio_channel_readv_full_all_eof & qio_channel_readv_full_all helpers
io: add qio_channel_writev_full_all helper
multi-process: setup a machine object for remote device process
multi-process: setup PCI host bridge for remote device
multi-process: Add config option for multi-process QEMU
memory: alloc RAM from file at offset
multi-process: add configure and usage information
...

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

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multi-process: perform device reset in the remote process

Perform device reset in the remote process when QEMU performs
device reset. This is required to reset the internal state
(like registers, et

multi-process: perform device reset in the remote process

Perform device reset in the remote process when QEMU performs
device reset. This is required to reset the internal state
(like registers, etc...) of emulated devices

Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com>
Signed-off-by: John G Johnson <john.g.johnson@oracle.com>
Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 7cb220a51f565dc0817bd76e2f540e89c2d2b850.1611938319.git.jag.raman@oracle.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

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multi-process: create IOHUB object to handle irq

IOHUB object is added to manage PCI IRQs. It uses KVM_IRQFD
ioctl to create irqfd to injecting PCI interrupts to the guest.
IOHUB object forwards the

multi-process: create IOHUB object to handle irq

IOHUB object is added to manage PCI IRQs. It uses KVM_IRQFD
ioctl to create irqfd to injecting PCI interrupts to the guest.
IOHUB object forwards the irqfd to the remote process. Remote process
uses this fd to directly send interrupts to the guest, bypassing QEMU.

Signed-off-by: John G Johnson <john.g.johnson@oracle.com>
Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 51d5c3d54e28a68b002e3875c59599c9f5a424a1.1611938319.git.jag.raman@oracle.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

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multi-process: Synchronize remote memory

Add ProxyMemoryListener object which is used to keep the view of the RAM
in sync between QEMU and remote process.
A MemoryListener is registered for system-m

multi-process: Synchronize remote memory

Add ProxyMemoryListener object which is used to keep the view of the RAM
in sync between QEMU and remote process.
A MemoryListener is registered for system-memory AddressSpace. The
listener sends SYNC_SYSMEM message to the remote process when memory
listener commits the changes to memory, the remote process receives
the message and processes it in the handler for SYNC_SYSMEM message.

Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Signed-off-by: John G Johnson <john.g.johnson@oracle.com>
Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 04fe4e6a9ca90d4f11ab6f59be7652f5b086a071.1611938319.git.jag.raman@oracle.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

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multi-process: PCI BAR read/write handling for proxy & remote endpoints

Proxy device object implements handler for PCI BAR writes and reads.
The handler uses BAR_WRITE/BAR_READ message to communicat

multi-process: PCI BAR read/write handling for proxy & remote endpoints

Proxy device object implements handler for PCI BAR writes and reads.
The handler uses BAR_WRITE/BAR_READ message to communicate to the
remote process with the BAR address and value to be written/read.
The remote process implements handler for BAR_WRITE/BAR_READ
message.

Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com>
Signed-off-by: John G Johnson <john.g.johnson@oracle.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: a8b76714a9688be5552c4c92d089bc9e8a4707ff.1611938319.git.jag.raman@oracle.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

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multi-process: Forward PCI config space acceses to the remote process

The Proxy Object sends the PCI config space accesses as messages
to the remote process over the communication channel

Signed-of

multi-process: Forward PCI config space acceses to the remote process

The Proxy Object sends the PCI config space accesses as messages
to the remote process over the communication channel

Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com>
Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Signed-off-by: John G Johnson <john.g.johnson@oracle.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: d3c94f4618813234655356c60e6f0d0362ff42d6.1611938319.git.jag.raman@oracle.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

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multi-process: Initialize message handler in remote device

Initializes the message handler function in the remote process. It is
called whenever there's an event pending on QIOChannel that registers

multi-process: Initialize message handler in remote device

Initializes the message handler function in the remote process. It is
called whenever there's an event pending on QIOChannel that registers
this function.

Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com>
Signed-off-by: John G Johnson <john.g.johnson@oracle.com>
Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 99d38d8b93753a6409ac2340e858858cda59ab1b.1611938319.git.jag.raman@oracle.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...