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

# -----BEGIN PGP SIGNATURE-----
#
# iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmet6qkUHHBib256aW5p
# QHJlZGhhdC5jb20ACgkQv/vSX3jHroO4yQgAjSpJ8DChoEVrm6xgCUGPkC7VlI0A
# 3WimcgiTUCUVqiywvLmObHRv9ld/b9mJ+2v/actDy39qioN3i3+RGpyeSRcysITd
# 2AWQVOe6JuVfEyN+ihYq3yS3v1meDhzZbOzRNHgbTX20rMy/HWJFIvQbK4abQaVI
# j8zaPYIjcfcH/ScEmmha88l6PJDMPy7fCEzQWx41oHKkQ8w4rhmarn9f3WcXB/SN
# bCvm2NmkJFPsU/TCynWz7YSjrLWCsWjiDgxoDD1295QoeEvfcuD8Z6vPIA9BttGx
# MUgcrXi4KnJI8W9gm5jAiKq+DSxFX6f7AwUDfb2l+Vrkq84s7bu9UVNQqA==
# =/vpW
# -----END PGP SIGNATURE-----
# 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>

1 files changed, 25 insertions, 20 deletions

diff --git a/rust/qemu-api/tests/tests.rs b/rust/qemu-api/tests/tests.rs
index 5c3e75ed3d..92dbfb8a0c 100644
--- a/rust/qemu-api/tests/tests.rs
+++ b/rust/qemu-api/tests/tests.rs
@@ -3,8 +3,7 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 use std::{
-    ffi::CStr,
-    os::raw::c_void,
+    ffi::{c_void, CStr},
     ptr::{addr_of, addr_of_mut},
 };
 
@@ -14,7 +13,7 @@ use qemu_api::{
     cell::{self, BqlCell},
     declare_properties, define_property,
     prelude::*,
-    qdev::{DeviceClass, DeviceImpl, DeviceState, Property},
+    qdev::{DeviceClass, DeviceImpl, DeviceState, Property, ResettablePhasesImpl},
     qom::{ClassInitImpl, ObjectImpl, ParentField},
     vmstate::VMStateDescription,
     zeroable::Zeroable,
@@ -62,6 +61,8 @@ impl ObjectImpl for DummyState {
     const ABSTRACT: bool = false;
 }
 
+impl ResettablePhasesImpl for DummyState {}
+
 impl DeviceImpl for DummyState {
     fn properties() -> &'static [Property] {
         &DUMMY_PROPERTIES
@@ -102,6 +103,7 @@ impl ObjectImpl for DummyChildState {
     const ABSTRACT: bool = false;
 }
 
+impl ResettablePhasesImpl for DummyChildState {}
 impl DeviceImpl for DummyChildState {}
 
 impl ClassInitImpl<DummyClass> for DummyChildState {
@@ -132,22 +134,26 @@ fn init_qom() {
 /// Create and immediately drop an instance.
 fn test_object_new() {
     init_qom();
-    unsafe {
-        object_unref(object_new(DummyState::TYPE_NAME.as_ptr()).cast());
-        object_unref(object_new(DummyChildState::TYPE_NAME.as_ptr()).cast());
-    }
+    drop(DummyState::new());
+    drop(DummyChildState::new());
+}
+
+#[test]
+#[allow(clippy::redundant_clone)]
+/// Create, clone and then drop an instance.
+fn test_clone() {
+    init_qom();
+    let p = DummyState::new();
+    assert_eq!(p.clone().typename(), "dummy");
+    drop(p);
 }
 
 #[test]
 /// Try invoking a method on an object.
 fn test_typename() {
     init_qom();
-    let p: *mut DummyState = unsafe { object_new(DummyState::TYPE_NAME.as_ptr()).cast() };
-    let p_ref: &DummyState = unsafe { &*p };
-    assert_eq!(p_ref.typename(), "dummy");
-    unsafe {
-        object_unref(p_ref.as_object_mut_ptr().cast::<c_void>());
-    }
+    let p = DummyState::new();
+    assert_eq!(p.typename(), "dummy");
 }
 
 // a note on all "cast" tests: usually, especially for downcasts the desired
@@ -162,24 +168,23 @@ fn test_typename() {
 /// Test casts on shared references.
 fn test_cast() {
     init_qom();
-    let p: *mut DummyState = unsafe { object_new(DummyState::TYPE_NAME.as_ptr()).cast() };
+    let p = DummyState::new();
+    let p_ptr: *mut DummyState = p.as_mut_ptr();
+    let p_ref: &mut DummyState = unsafe { &mut *p_ptr };
 
-    let p_ref: &DummyState = unsafe { &*p };
     let obj_ref: &Object = p_ref.upcast();
-    assert_eq!(addr_of!(*obj_ref), p.cast());
+    assert_eq!(addr_of!(*obj_ref), p_ptr.cast());
 
     let sbd_ref: Option<&SysBusDevice> = obj_ref.dynamic_cast();
     assert!(sbd_ref.is_none());
 
     let dev_ref: Option<&DeviceState> = obj_ref.downcast();
-    assert_eq!(addr_of!(*dev_ref.unwrap()), p.cast());
+    assert_eq!(addr_of!(*dev_ref.unwrap()), p_ptr.cast());
 
     // SAFETY: the cast is wrong, but the value is only used for comparison
     unsafe {
         let sbd_ref: &SysBusDevice = obj_ref.unsafe_cast();
-        assert_eq!(addr_of!(*sbd_ref), p.cast());
-
-        object_unref(p_ref.as_object_mut_ptr().cast::<c_void>());
+        assert_eq!(addr_of!(*sbd_ref), p_ptr.cast());
     }
 }