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

* exec/cpu-all: remove BSWAP_NEEDED
* pl011: pad C PL011State struct to same size as Rust struct
* rust: hpet: fix type of "t

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

* exec/cpu-all: remove BSWAP_NEEDED
* pl011: pad C PL011State struct to same size as Rust struct
* rust: hpet: fix type of "timers" property
* rust: hpet: fix functional tests (and really everything that uses it)
* rust: Kconfig: Factor out whether devices are Rust or C
* rust: vmstate: Fixes and tests

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# gpg: Signature made Fri 21 Mar 2025 14:34:51 EDT
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# 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: (24 commits)
rust: hpet: fix decoding of timer registers
rust/vmstate: Include complete crate path of VMStateFlags in vmstate_clock
rust/vmstate: Add unit test for vmstate_validate
rust/vmstate: Add unit test for pointer case
rust/vmstate: Add unit test for vmstate_{of|struct} macro
rust/vmstate: Add unit test for vmstate_of macro
rust/vmstate: Support vmstate_validate
rust/vmstate: Re-implement VMState trait for timer binding
rust/vmstate: Relax array check when build varray in vmstate_struct
rust/vmstate: Fix unnecessary VMState bound of with_varray_flag()
rust/vmstate: Fix "cannot infer type" error in vmstate_struct
rust/vmstate: Fix type check for varray in vmstate_struct
rust/vmstate: Fix size field of VMStateField with VMS_ARRAY_OF_POINTER flag
rust/vmstate: Fix num field when varray flags are set
rust/vmstate: Fix num_offset in vmstate macros
rust/vmstate: Remove unnecessary unsafe
exec/cpu-all: remove BSWAP_NEEDED
load_aout: replace bswap_needed with big_endian
rust: pl011: Check size of state struct at compile time
hw/char/pl011: Pad PL011State struct to same size as Rust impl
...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

rust: Kconfig: Factor out whether HPET is Rust or C

Currently we require everywhere that wants to know if there
is an HPET device to check for "CONFIG_HPET || CONFIG_X_HPET_RUST".
Factor out whether

rust: Kconfig: Factor out whether HPET is Rust or C

Currently we require everywhere that wants to know if there
is an HPET device to check for "CONFIG_HPET || CONFIG_X_HPET_RUST".
Factor out whether the HPET device is Rust or C into a separate
Kconfig stanza, so that CONFIG_HPET means "there is an HPET",
and whether this has pulled in CONFIG_X_HPET_RUST or CONFIG_HPET_C
is something the rest of QEMU can ignore.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Link: https://lore.kernel.org/r/20250319193110.1565578-3-peter.maydell@linaro.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

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

* qom: Use command line syntax for default values in help
* i386: support cache topology with machine's configuration
* rust:

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

* qom: Use command line syntax for default values in help
* i386: support cache topology with machine's configuration
* rust: fix duplicate symbols from monitor-fd.c
* rust: add module to convert between success/-errno and io::Result
* rust: move class_init implementation from trait to method
* pvg: configuration improvements
* kvm guestmemfd: replace assertion with error
* riscv: cleanups
* target/i386/hvf: cleanups to emulation
* target/i386: add Zhaoxin and Yongfeng CPU model

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# gpg: Signature made Wed 26 Feb 2025 16:56:43 HKT
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# 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: (34 commits)
target/i386: Mask CMPLegacy bit in CPUID[0x80000001].ECX for Zhaoxin CPUs
target/i386: Introduce Zhaoxin Yongfeng CPU model
target/i386: Add CPUID leaf 0xC000_0001 EDX definitions
target/i386: Add support for Zhaoxin CPU vendor identification
target/riscv: move 128-bit check to TCG realize
target/riscv: remove unused macro DEFINE_CPU
i386/cpu: add has_caches flag to check smp_cache configuration
i386/pc: Support cache topology in -machine for PC machine
i386/cpu: Update cache topology with machine's configuration
i386/cpu: Support module level cache topology
rust: qom: get rid of ClassInitImpl
rust: pl011, qemu_api tests: do not use ClassInitImpl
rust: qom: add ObjectImpl::CLASS_INIT
rust: add SysBusDeviceImpl
rust: add IsA bounds to QOM implementation traits
target/i386/hvf: drop some dead code
target/i386/hvf: move and rename simulate_{rdmsr, wrmsr}
target/i386/hvf: move and rename {load, store}_regs
target/i386/hvf: use x86_segment in x86_decode.c
target/i386/hvf: fix the declaration of hvf_handle_io
...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

i386: Fix the missing Rust HPET configuration option

The configuration option of Rust HPET is missing, so that PC machine
can't boot with "hpet=on" when QEMU Rust support is enabled.

Add the Rust H

i386: Fix the missing Rust HPET configuration option

The configuration option of Rust HPET is missing, so that PC machine
can't boot with "hpet=on" when QEMU Rust support is enabled.

Add the Rust HPET configuration option.

Fixes: d128c341a744 ("i386: enable rust hpet for pc when rust is enabled")
Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Link: https://lore.kernel.org/r/20250217154416.3144571-1-zhao1.liu@intel.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

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

* rust: more qdev bindings
* rust: HPET device model with timer and GPIO bindings
* rust: small cleanups and fixes; run docte

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

* rust: more qdev bindings
* rust: HPET device model with timer and GPIO bindings
* rust: small cleanups and fixes; run doctests during CI
* ui/sdl2: reenable the SDL2 Windows keyboard hook procedure

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# gpg: Signature made Thu 13 Feb 2025 07:50:49 EST
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# 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: (27 commits)
ui/sdl2: reenable the SDL2 Windows keyboard hook procedure
rust: fix doctests
rust: vmstate: remove redundant link targets
rust: qemu_api: add a documentation header for all modules
i386: enable rust hpet for pc when rust is enabled
rust/timer/hpet: add qom and qdev APIs support
rust/timer/hpet: add basic HPET timer and HPETState
rust/timer/hpet: define hpet_fw_cfg
rust: add bindings for timer
rust: add bindings for memattrs
rust: add bindings for gpio_{in|out} initialization
rust/irq: Add a helper to convert [InterruptSource] to pointer
rust/qdev: add the macro to define bit property
i386/fw_cfg: move hpet_cfg definition to hpet.c
rust: pl011: convert pl011_create to safe Rust
rust: chardev, qdev: add bindings to qdev_prop_set_chr
rust: irq: define ObjectType for IRQState
rust: bindings for MemoryRegionOps
rust: bindings: add Send and Sync markers for types that have bindings
rust: qdev: switch from legacy reset to Resettable
...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

i386: enable rust hpet for pc when rust is enabled

Add HPET configuration in PC's Kconfig options, and select HPET device
(Rust version) if Rust is supported.

Signed-off-by: Zhao Liu <zhao1.liu@int

i386: enable rust hpet for pc when rust is enabled

Add HPET configuration in PC's Kconfig options, and select HPET device
(Rust version) if Rust is supported.

Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Link: https://lore.kernel.org/r/20250210030051.2562726-11-zhao1.liu@intel.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...