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-rw-r--r--include/hw/acpi/ghes.h16
-rw-r--r--include/hw/acpi/vmclock.h34
-rw-r--r--include/hw/i386/intel_iommu.h8
-rw-r--r--include/hw/intc/loongarch_extioi_common.h2
-rw-r--r--include/hw/intc/loongarch_ipi.h1
-rw-r--r--include/hw/intc/loongson_ipi_common.h5
-rw-r--r--include/hw/loader.h2
-rw-r--r--include/hw/misc/vmcoreinfo.h7
-rw-r--r--include/hw/pci/pci.h1
-rw-r--r--include/hw/pci/pci_device.h4
-rw-r--r--include/hw/qdev-core.h27
-rw-r--r--include/hw/s390x/css-bridge.h1
-rw-r--r--include/hw/s390x/s390-virtio-ccw.h6
-rw-r--r--include/hw/s390x/s390_flic.h2
-rw-r--r--include/hw/s390x/storage-keys.h2
-rw-r--r--include/hw/usb.h12
-rw-r--r--include/hw/virtio/vhost.h23
-rw-r--r--include/hw/virtio/virtio-gpu.h3
-rw-r--r--include/hw/xen/xen-bus-helper.h9
-rw-r--r--include/hw/xen/xen-bus.h1
20 files changed, 123 insertions, 43 deletions
diff --git a/include/hw/acpi/ghes.h b/include/hw/acpi/ghes.h
index 674f6958e9..39619a2457 100644
--- a/include/hw/acpi/ghes.h
+++ b/include/hw/acpi/ghes.h
@@ -23,6 +23,7 @@
 #define ACPI_GHES_H
 
 #include "hw/acpi/bios-linker-loader.h"
+#include "qapi/error.h"
 
 /*
  * Values for Hardware Error Notification Type field
@@ -59,26 +60,29 @@ enum AcpiGhesNotifyType {
 enum {
     ACPI_HEST_SRC_ID_SEA = 0,
     /* future ids go here */
-    ACPI_HEST_SRC_ID_RESERVED,
+
+    ACPI_GHES_ERROR_SOURCE_COUNT
 };
 
 typedef struct AcpiGhesState {
-    uint64_t ghes_addr_le;
+    uint64_t hw_error_le;
     bool present; /* True if GHES is present at all on this board */
 } AcpiGhesState;
 
-void build_ghes_error_table(GArray *hardware_errors, BIOSLinker *linker);
-void acpi_build_hest(GArray *table_data, BIOSLinker *linker,
+void acpi_build_hest(GArray *table_data, GArray *hardware_errors,
+                     BIOSLinker *linker,
                      const char *oem_id, const char *oem_table_id);
 void acpi_ghes_add_fw_cfg(AcpiGhesState *vms, FWCfgState *s,
                           GArray *hardware_errors);
-int acpi_ghes_record_errors(uint8_t notify, uint64_t error_physical_addr);
+int acpi_ghes_memory_errors(uint16_t source_id, uint64_t error_physical_addr);
+void ghes_record_cper_errors(const void *cper, size_t len,
+                             uint16_t source_id, Error **errp);
 
 /**
  * acpi_ghes_present: Report whether ACPI GHES table is present
  *
  * Returns: true if the system has an ACPI GHES table and it is
- * safe to call acpi_ghes_record_errors() to record a memory error.
+ * safe to call acpi_ghes_memory_errors() to record a memory error.
  */
 bool acpi_ghes_present(void);
 #endif
diff --git a/include/hw/acpi/vmclock.h b/include/hw/acpi/vmclock.h
new file mode 100644
index 0000000000..5605605812
--- /dev/null
+++ b/include/hw/acpi/vmclock.h
@@ -0,0 +1,34 @@
+#ifndef ACPI_VMCLOCK_H
+#define ACPI_VMCLOCK_H
+
+#include "hw/acpi/bios-linker-loader.h"
+#include "hw/qdev-core.h"
+#include "qemu/uuid.h"
+#include "qom/object.h"
+
+#define TYPE_VMCLOCK    "vmclock"
+
+#define VMCLOCK_ADDR    0xfeffb000
+#define VMCLOCK_SIZE    0x1000
+
+OBJECT_DECLARE_SIMPLE_TYPE(VmclockState, VMCLOCK)
+
+struct vmclock_abi;
+
+struct VmclockState {
+    DeviceState parent_obj;
+    MemoryRegion clk_page;
+    uint64_t physaddr;
+    struct vmclock_abi *clk;
+};
+
+/* returns NULL unless there is exactly one device */
+static inline Object *find_vmclock_dev(void)
+{
+    return object_resolve_path_type("", TYPE_VMCLOCK, NULL);
+}
+
+void vmclock_build_acpi(VmclockState *vms, GArray *table_data,
+                        BIOSLinker *linker, const char *oem_id);
+
+#endif
diff --git a/include/hw/i386/intel_iommu.h b/include/hw/i386/intel_iommu.h
index d372cd396b..e95477e855 100644
--- a/include/hw/i386/intel_iommu.h
+++ b/include/hw/i386/intel_iommu.h
@@ -45,8 +45,9 @@ OBJECT_DECLARE_SIMPLE_TYPE(IntelIOMMUState, INTEL_IOMMU_DEVICE)
 #define DMAR_REG_SIZE               0x230
 #define VTD_HOST_AW_39BIT           39
 #define VTD_HOST_AW_48BIT           48
-#define VTD_HOST_ADDRESS_WIDTH      VTD_HOST_AW_39BIT
+#define VTD_HOST_ADDRESS_WIDTH      VTD_HOST_AW_48BIT
 #define VTD_HAW_MASK(aw)            ((1ULL << (aw)) - 1)
+#define VTD_MGAW_FROM_CAP(cap)      ((cap >> 16) & 0x3fULL)
 
 #define DMAR_REPORT_F_INTR          (1)
 
@@ -152,9 +153,10 @@ struct VTDIOTLBEntry {
     uint64_t gfn;
     uint16_t domain_id;
     uint32_t pasid;
-    uint64_t slpte;
+    uint64_t pte;
     uint64_t mask;
     uint8_t access_flags;
+    uint8_t pgtt;
 };
 
 /* VT-d Source-ID Qualifier types */
@@ -262,6 +264,7 @@ struct IntelIOMMUState {
 
     bool caching_mode;              /* RO - is cap CM enabled? */
     bool scalable_mode;             /* RO - is Scalable Mode supported? */
+    bool flts;                      /* RO - is stage-1 translation supported? */
     bool snoop_control;             /* RO - is SNP filed supported? */
 
     dma_addr_t root;                /* Current root table pointer */
@@ -305,6 +308,7 @@ struct IntelIOMMUState {
     bool dma_drain;                 /* Whether DMA r/w draining enabled */
     bool dma_translation;           /* Whether DMA translation supported */
     bool pasid;                     /* Whether to support PASID */
+    bool fs1gp;                     /* First Stage 1-GByte Page Support */
 
     /* Transient Mapping, Reserved(0) since VTD spec revision 3.2 */
     bool stale_tm;
diff --git a/include/hw/intc/loongarch_extioi_common.h b/include/hw/intc/loongarch_extioi_common.h
index f6bc778a85..22d7880977 100644
--- a/include/hw/intc/loongarch_extioi_common.h
+++ b/include/hw/intc/loongarch_extioi_common.h
@@ -65,6 +65,8 @@ typedef struct ExtIOICore {
     uint32_t coreisr[EXTIOI_IRQS_GROUP_COUNT];
     DECLARE_BITMAP(sw_isr[LS3A_INTC_IP], EXTIOI_IRQS);
     qemu_irq parent_irq[LS3A_INTC_IP];
+    uint64_t arch_id;
+    CPUState *cpu;
 } ExtIOICore;
 
 struct LoongArchExtIOICommonState {
diff --git a/include/hw/intc/loongarch_ipi.h b/include/hw/intc/loongarch_ipi.h
index 276b3040a3..923bf21ecb 100644
--- a/include/hw/intc/loongarch_ipi.h
+++ b/include/hw/intc/loongarch_ipi.h
@@ -20,6 +20,7 @@ struct LoongarchIPIState {
 
 struct LoongarchIPIClass {
     LoongsonIPICommonClass parent_class;
+    DeviceRealize parent_realize;
 };
 
 #endif
diff --git a/include/hw/intc/loongson_ipi_common.h b/include/hw/intc/loongson_ipi_common.h
index df9d9c5168..b587f9c571 100644
--- a/include/hw/intc/loongson_ipi_common.h
+++ b/include/hw/intc/loongson_ipi_common.h
@@ -27,6 +27,8 @@ typedef struct IPICore {
     /* 64bit buf divide into 2 32-bit buf */
     uint32_t buf[IPI_MBX_NUM * 2];
     qemu_irq irq;
+    uint64_t arch_id;
+    CPUState *cpu;
 } IPICore;
 
 struct LoongsonIPICommonState {
@@ -44,7 +46,8 @@ struct LoongsonIPICommonClass {
     DeviceRealize parent_realize;
     DeviceUnrealize parent_unrealize;
     AddressSpace *(*get_iocsr_as)(CPUState *cpu);
-    CPUState *(*cpu_by_arch_id)(int64_t id);
+    int (*cpu_by_arch_id)(LoongsonIPICommonState *lics, int64_t id,
+                          int *index, CPUState **pcs);
 };
 
 MemTxResult loongson_ipi_core_readl(void *opaque, hwaddr addr, uint64_t *data,
diff --git a/include/hw/loader.h b/include/hw/loader.h
index 7f6d06b956..8985046be4 100644
--- a/include/hw/loader.h
+++ b/include/hw/loader.h
@@ -101,7 +101,7 @@ ssize_t load_image_gzipped_buffer(const char *filename, uint64_t max_sz,
  * Returns the size of the decompressed payload if decompression was performed
  * successfully.
  */
-ssize_t unpack_efi_zboot_image(uint8_t **buffer, int *size);
+ssize_t unpack_efi_zboot_image(uint8_t **buffer, ssize_t *size);
 
 #define ELF_LOAD_FAILED       -1
 #define ELF_LOAD_NOT_ELF      -2
diff --git a/include/hw/misc/vmcoreinfo.h b/include/hw/misc/vmcoreinfo.h
index 0b7b55d400..1aa4477163 100644
--- a/include/hw/misc/vmcoreinfo.h
+++ b/include/hw/misc/vmcoreinfo.h
@@ -16,10 +16,9 @@
 #include "standard-headers/linux/qemu_fw_cfg.h"
 #include "qom/object.h"
 
-#define VMCOREINFO_DEVICE "vmcoreinfo"
+#define TYPE_VMCOREINFO "vmcoreinfo"
 typedef struct VMCoreInfoState VMCoreInfoState;
-DECLARE_INSTANCE_CHECKER(VMCoreInfoState, VMCOREINFO,
-                         VMCOREINFO_DEVICE)
+DECLARE_INSTANCE_CHECKER(VMCoreInfoState, VMCOREINFO, TYPE_VMCOREINFO)
 
 typedef struct fw_cfg_vmcoreinfo FWCfgVMCoreInfo;
 
@@ -33,7 +32,7 @@ struct VMCoreInfoState {
 /* returns NULL unless there is exactly one device */
 static inline VMCoreInfoState *vmcoreinfo_find(void)
 {
-    Object *o = object_resolve_path_type("", VMCOREINFO_DEVICE, NULL);
+    Object *o = object_resolve_path_type("", TYPE_VMCOREINFO, NULL);
 
     return o ? VMCOREINFO(o) : NULL;
 }
diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h
index cefeb388bd..4002bbeebd 100644
--- a/include/hw/pci/pci.h
+++ b/include/hw/pci/pci.h
@@ -674,6 +674,7 @@ static inline void pci_irq_deassert(PCIDevice *pci_dev)
 }
 
 MSIMessage pci_get_msi_message(PCIDevice *dev, int vector);
+void pci_set_enabled(PCIDevice *pci_dev, bool state);
 void pci_set_power(PCIDevice *pci_dev, bool state);
 
 #endif
diff --git a/include/hw/pci/pci_device.h b/include/hw/pci/pci_device.h
index 8eaf0d58bb..add208edfa 100644
--- a/include/hw/pci/pci_device.h
+++ b/include/hw/pci/pci_device.h
@@ -57,7 +57,7 @@ typedef struct PCIReqIDCache PCIReqIDCache;
 struct PCIDevice {
     DeviceState qdev;
     bool partially_hotplugged;
-    bool has_power;
+    bool enabled;
 
     /* PCI config space */
     uint8_t *config;
@@ -148,7 +148,7 @@ struct PCIDevice {
     uint32_t romsize;
     bool has_rom;
     MemoryRegion rom;
-    uint32_t rom_bar;
+    int32_t rom_bar;
 
     /* INTx routing notifier */
     PCIINTxRoutingNotifier intx_routing_notifier;
diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h
index e6ef80b7fd..530f3da702 100644
--- a/include/hw/qdev-core.h
+++ b/include/hw/qdev-core.h
@@ -249,10 +249,6 @@ struct DeviceState {
      */
     int64_t pending_deleted_expires_ms;
     /**
-     * @opts: QDict of options for the device
-     */
-    QDict *opts;
-    /**
      * @hotplugged: was device added after PHASE_MACHINE_READY?
      */
     int hotplugged;
@@ -544,7 +540,8 @@ void qdev_set_legacy_instance_id(DeviceState *dev, int alias_id,
                                  int required_for_version);
 HotplugHandler *qdev_get_bus_hotplug_handler(DeviceState *dev);
 HotplugHandler *qdev_get_machine_hotplug_handler(DeviceState *dev);
-bool qdev_hotplug_allowed(DeviceState *dev, Error **errp);
+bool qdev_hotplug_allowed(DeviceState *dev, BusState *bus, Error **errp);
+bool qdev_hotunplug_allowed(DeviceState *dev, Error **errp);
 
 /**
  * qdev_get_hotplug_handler() - Get handler responsible for device wiring
@@ -1028,6 +1025,26 @@ void qdev_assert_realized_properly(void);
 Object *qdev_get_machine(void);
 
 /**
+ * qdev_create_fake_machine(): Create a fake machine container.
+ *
+ * .. note::
+ *    This function is a kludge for user emulation (USER_ONLY)
+ *    because when thread (TYPE_CPU) are realized, qdev_realize()
+ *    access a machine container.
+ */
+void qdev_create_fake_machine(void);
+
+/**
+ * machine_get_container:
+ * @name: The name of container to lookup
+ *
+ * Get a container of the machine (QOM path "/machine/NAME").
+ *
+ * Returns: the machine container object.
+ */
+Object *machine_get_container(const char *name);
+
+/**
  * qdev_get_human_name() - Return a human-readable name for a device
  * @dev: The device. Must be a valid and non-NULL pointer.
  *
diff --git a/include/hw/s390x/css-bridge.h b/include/hw/s390x/css-bridge.h
index deb606d71f..4f874ed781 100644
--- a/include/hw/s390x/css-bridge.h
+++ b/include/hw/s390x/css-bridge.h
@@ -19,7 +19,6 @@
 /* virtual css bridge */
 struct VirtualCssBridge {
     SysBusDevice sysbus_dev;
-    bool css_dev_path;
 };
 
 #define TYPE_VIRTUAL_CSS_BRIDGE "virtual-css-bridge"
diff --git a/include/hw/s390x/s390-virtio-ccw.h b/include/hw/s390x/s390-virtio-ccw.h
index 599740a998..686d9497d2 100644
--- a/include/hw/s390x/s390-virtio-ccw.h
+++ b/include/hw/s390x/s390-virtio-ccw.h
@@ -53,16 +53,10 @@ struct S390CcwMachineClass {
     MachineClass parent_class;
 
     /*< public >*/
-    bool ri_allowed;
-    bool cpu_model_allowed;
     bool hpage_1m_allowed;
     int max_threads;
 };
 
-/* runtime-instrumentation allowed by the machine */
-bool ri_allowed(void);
-/* cpu model allowed by the machine */
-bool cpu_model_allowed(void);
 /* 1M huge page mappings allowed by the machine */
 bool hpage_1m_allowed(void);
 
diff --git a/include/hw/s390x/s390_flic.h b/include/hw/s390x/s390_flic.h
index 4d66c5e42e..85016d5ccc 100644
--- a/include/hw/s390x/s390_flic.h
+++ b/include/hw/s390x/s390_flic.h
@@ -41,8 +41,6 @@ OBJECT_DECLARE_TYPE(S390FLICState, S390FLICStateClass,
 
 struct S390FLICState {
     SysBusDevice parent_obj;
-    /* to limit AdapterRoutes.num_routes for compat */
-    uint32_t adapter_routes_max_batch;
     bool ais_supported;
     bool migration_enabled;
 };
diff --git a/include/hw/s390x/storage-keys.h b/include/hw/s390x/storage-keys.h
index 976ffb2039..408d2815d4 100644
--- a/include/hw/s390x/storage-keys.h
+++ b/include/hw/s390x/storage-keys.h
@@ -21,8 +21,6 @@ OBJECT_DECLARE_TYPE(S390SKeysState, S390SKeysClass, S390_SKEYS)
 
 struct S390SKeysState {
     DeviceState parent_obj;
-    bool migration_enabled;
-
 };
 
 
diff --git a/include/hw/usb.h b/include/hw/usb.h
index d46d96779a..e410693d0c 100644
--- a/include/hw/usb.h
+++ b/include/hw/usb.h
@@ -579,16 +579,6 @@ void usb_pcap_init(FILE *fp);
 void usb_pcap_ctrl(USBPacket *p, bool setup);
 void usb_pcap_data(USBPacket *p, bool setup);
 
-static inline USBDevice *usb_new(const char *name)
-{
-    return USB_DEVICE(qdev_new(name));
-}
-
-static inline USBDevice *usb_try_new(const char *name)
-{
-    return USB_DEVICE(qdev_try_new(name));
-}
-
 static inline bool usb_realize_and_unref(USBDevice *dev, USBBus *bus, Error **errp)
 {
     return qdev_realize_and_unref(&dev->qdev, &bus->qbus, errp);
@@ -596,7 +586,7 @@ static inline bool usb_realize_and_unref(USBDevice *dev, USBBus *bus, Error **er
 
 static inline USBDevice *usb_create_simple(USBBus *bus, const char *name)
 {
-    USBDevice *dev = usb_new(name);
+    USBDevice *dev = USB_DEVICE(qdev_new(name));
 
     usb_realize_and_unref(dev, bus, &error_abort);
     return dev;
diff --git a/include/hw/virtio/vhost.h b/include/hw/virtio/vhost.h
index 461c168c37..a9469d50bc 100644
--- a/include/hw/virtio/vhost.h
+++ b/include/hw/virtio/vhost.h
@@ -365,7 +365,14 @@ static inline int vhost_reset_device(struct vhost_dev *hdev)
  * Returns true if the device supports these commands, and false if it
  * does not.
  */
+#ifdef CONFIG_VHOST
 bool vhost_supports_device_state(struct vhost_dev *dev);
+#else
+static inline bool vhost_supports_device_state(struct vhost_dev *dev)
+{
+    return false;
+}
+#endif
 
 /**
  * vhost_set_device_state_fd(): Begin transfer of internal state from/to
@@ -448,7 +455,15 @@ int vhost_check_device_state(struct vhost_dev *dev, Error **errp);
  *
  * Returns 0 on success, and -errno otherwise.
  */
+#ifdef CONFIG_VHOST
 int vhost_save_backend_state(struct vhost_dev *dev, QEMUFile *f, Error **errp);
+#else
+static inline int vhost_save_backend_state(struct vhost_dev *dev, QEMUFile *f,
+                                           Error **errp)
+{
+    return -ENOSYS;
+}
+#endif
 
 /**
  * vhost_load_backend_state(): High-level function to load a vhost
@@ -465,6 +480,14 @@ int vhost_save_backend_state(struct vhost_dev *dev, QEMUFile *f, Error **errp);
  *
  * Returns 0 on success, and -errno otherwise.
  */
+#ifdef CONFIG_VHOST
 int vhost_load_backend_state(struct vhost_dev *dev, QEMUFile *f, Error **errp);
+#else
+static inline int vhost_load_backend_state(struct vhost_dev *dev, QEMUFile *f,
+                                           Error **errp)
+{
+    return -ENOSYS;
+}
+#endif
 
 #endif
diff --git a/include/hw/virtio/virtio-gpu.h b/include/hw/virtio/virtio-gpu.h
index bd93672185..a42957c4e2 100644
--- a/include/hw/virtio/virtio-gpu.h
+++ b/include/hw/virtio/virtio-gpu.h
@@ -98,6 +98,7 @@ enum virtio_gpu_base_conf_flags {
     VIRTIO_GPU_FLAG_CONTEXT_INIT_ENABLED,
     VIRTIO_GPU_FLAG_RUTABAGA_ENABLED,
     VIRTIO_GPU_FLAG_VENUS_ENABLED,
+    VIRTIO_GPU_FLAG_RESOURCE_UUID_ENABLED,
 };
 
 #define virtio_gpu_virgl_enabled(_cfg) \
@@ -114,6 +115,8 @@ enum virtio_gpu_base_conf_flags {
     (_cfg.flags & (1 << VIRTIO_GPU_FLAG_CONTEXT_INIT_ENABLED))
 #define virtio_gpu_rutabaga_enabled(_cfg) \
     (_cfg.flags & (1 << VIRTIO_GPU_FLAG_RUTABAGA_ENABLED))
+#define virtio_gpu_resource_uuid_enabled(_cfg) \
+    (_cfg.flags & (1 << VIRTIO_GPU_FLAG_RESOURCE_UUID_ENABLED))
 #define virtio_gpu_hostmem_enabled(_cfg) \
     (_cfg.hostmem > 0)
 #define virtio_gpu_venus_enabled(_cfg) \
diff --git a/include/hw/xen/xen-bus-helper.h b/include/hw/xen/xen-bus-helper.h
index d8dcc2f010..e9911115b3 100644
--- a/include/hw/xen/xen-bus-helper.h
+++ b/include/hw/xen/xen-bus-helper.h
@@ -38,6 +38,15 @@ int xs_node_scanf(struct qemu_xs_handle *h,  xs_transaction_t tid,
                   const char *fmt, ...)
     G_GNUC_SCANF(6, 7);
 
+/*
+ * Unlike other functions here, the printf-formatted path_fmt is for
+ * the XenStore path, not the contents of the node.
+ */
+char *xs_node_read(struct qemu_xs_handle *h, xs_transaction_t tid,
+                   unsigned int *len, Error **errp,
+                   const char *path_fmt, ...)
+    G_GNUC_PRINTF(5, 6);
+
 /* Watch node/key unless node is empty, in which case watch key */
 struct qemu_xs_watch *xs_node_watch(struct qemu_xs_handle *h, const char *node,
                                     const char *key, xs_watch_fn fn,
diff --git a/include/hw/xen/xen-bus.h b/include/hw/xen/xen-bus.h
index 38d40afa37..2adb2af839 100644
--- a/include/hw/xen/xen-bus.h
+++ b/include/hw/xen/xen-bus.h
@@ -91,6 +91,7 @@ void xen_device_frontend_printf(XenDevice *xendev, const char *key,
 int xen_device_frontend_scanf(XenDevice *xendev, const char *key,
                               const char *fmt, ...)
     G_GNUC_SCANF(3, 4);
+char *xen_device_frontend_read(XenDevice *xendev, const char *key);
 
 void xen_device_set_max_grant_refs(XenDevice *xendev, unsigned int nr_refs,
                                    Error **errp);