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-rw-r--r--include/exec/cpu-all.h3
-rw-r--r--include/exec/exec-all.h3
-rw-r--r--include/hw/pci/pci_ids.h2
-rw-r--r--include/hw/sysbus.h1
-rw-r--r--include/hw/vfio/vfio-platform.h2
-rw-r--r--include/hw/virtio/virtio-gpu.h3
-rw-r--r--include/migration/migration.h7
-rw-r--r--include/migration/qemu-file.h14
-rw-r--r--include/migration/vmstate.h2
-rw-r--r--include/sysemu/kvm.h12
-rw-r--r--include/sysemu/sysemu.h1
11 files changed, 39 insertions, 11 deletions
diff --git a/include/exec/cpu-all.h b/include/exec/cpu-all.h
index 8999634981..ea6a9a667c 100644
--- a/include/exec/cpu-all.h
+++ b/include/exec/cpu-all.h
@@ -183,10 +183,13 @@ extern unsigned long reserved_va;
/* ??? These should be the larger of uintptr_t and target_ulong. */
extern uintptr_t qemu_real_host_page_size;
+extern uintptr_t qemu_real_host_page_mask;
extern uintptr_t qemu_host_page_size;
extern uintptr_t qemu_host_page_mask;
#define HOST_PAGE_ALIGN(addr) (((addr) + qemu_host_page_size - 1) & qemu_host_page_mask)
+#define REAL_HOST_PAGE_ALIGN(addr) (((addr) + qemu_real_host_page_size - 1) & \
+ qemu_real_host_page_mask)
/* same as PROT_xxx */
#define PAGE_READ 0x0001
diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h
index d678114cb2..2e74760ade 100644
--- a/include/exec/exec-all.h
+++ b/include/exec/exec-all.h
@@ -365,4 +365,7 @@ static inline bool cpu_can_do_io(CPUState *cpu)
return cpu->can_do_io != 0;
}
+#if !defined(CONFIG_USER_ONLY)
+void migration_bitmap_extend(ram_addr_t old, ram_addr_t new);
+#endif
#endif
diff --git a/include/hw/pci/pci_ids.h b/include/hw/pci/pci_ids.h
index 49c062b8ce..d98e6c915d 100644
--- a/include/hw/pci/pci_ids.h
+++ b/include/hw/pci/pci_ids.h
@@ -114,6 +114,8 @@
#define PCI_VENDOR_ID_ENSONIQ 0x1274
#define PCI_DEVICE_ID_ENSONIQ_ES1370 0x5000
+#define PCI_VENDOR_ID_CHELSIO 0x1425
+
#define PCI_VENDOR_ID_FREESCALE 0x1957
#define PCI_DEVICE_ID_MPC8533E 0x0030
diff --git a/include/hw/sysbus.h b/include/hw/sysbus.h
index 34f93c39bf..cc1dba49bf 100644
--- a/include/hw/sysbus.h
+++ b/include/hw/sysbus.h
@@ -58,6 +58,7 @@ typedef struct SysBusDeviceClass {
* omitted then. (This is not considered a fatal error.)
*/
char *(*explicit_ofw_unit_address)(const SysBusDevice *dev);
+ void (*connect_irq_notifier)(SysBusDevice *dev, qemu_irq irq);
} SysBusDeviceClass;
struct SysBusDevice {
diff --git a/include/hw/vfio/vfio-platform.h b/include/hw/vfio/vfio-platform.h
index 26b2ad6f4e..c5cf1d79f3 100644
--- a/include/hw/vfio/vfio-platform.h
+++ b/include/hw/vfio/vfio-platform.h
@@ -41,6 +41,7 @@ typedef struct VFIOINTp {
int state; /* inactive, pending, active */
uint8_t pin; /* index */
uint32_t flags; /* IRQ info flags */
+ bool kvm_accel; /* set when QEMU bypass through KVM enabled */
} VFIOINTp;
/* function type for user side eventfd handler */
@@ -57,6 +58,7 @@ typedef struct VFIOPlatformDevice {
uint32_t mmap_timeout; /* delay to re-enable mmaps after interrupt */
QEMUTimer *mmap_timer; /* allows fast-path resume after IRQ hit */
QemuMutex intp_mutex; /* protect the intp_list IRQ state */
+ bool irqfd_allowed; /* debug option to force irqfd on/off */
} VFIOPlatformDevice;
typedef struct VFIOPlatformDeviceClass {
diff --git a/include/hw/virtio/virtio-gpu.h b/include/hw/virtio/virtio-gpu.h
index b8c9244b21..889676147a 100644
--- a/include/hw/virtio/virtio-gpu.h
+++ b/include/hw/virtio/virtio-gpu.h
@@ -112,9 +112,6 @@ extern const GraphicHwOps virtio_gpu_ops;
VIRTIO_PCI_FLAG_USE_IOEVENTFD_BIT, false), \
DEFINE_PROP_UINT32("vectors", _state, nvectors, 3)
-#define DEFINE_VIRTIO_GPU_PROPERTIES(_state, _conf_field) \
- DEFINE_PROP_UINT32("max_outputs", _state, _conf_field.max_outputs, 1)
-
#define VIRTIO_GPU_FILL_CMD(out) do { \
size_t s; \
s = iov_to_buf(cmd->elem.out_sg, cmd->elem.out_num, 0, \
diff --git a/include/migration/migration.h b/include/migration/migration.h
index 9387c8c9d4..b2711ef305 100644
--- a/include/migration/migration.h
+++ b/include/migration/migration.h
@@ -34,6 +34,7 @@
#define QEMU_VM_SECTION_FULL 0x04
#define QEMU_VM_SUBSECTION 0x05
#define QEMU_VM_VMDESCRIPTION 0x06
+#define QEMU_VM_CONFIGURATION 0x07
#define QEMU_VM_SECTION_FOOTER 0x7e
struct MigrationParams {
@@ -176,10 +177,11 @@ bool migrate_use_compression(void);
int migrate_compress_level(void);
int migrate_compress_threads(void);
int migrate_decompress_threads(void);
+bool migrate_use_events(void);
void ram_control_before_iterate(QEMUFile *f, uint64_t flags);
void ram_control_after_iterate(QEMUFile *f, uint64_t flags);
-void ram_control_load_hook(QEMUFile *f, uint64_t flags);
+void ram_control_load_hook(QEMUFile *f, uint64_t flags, void *data);
/* Whenever this is found in the data stream, the flags
* will be passed to ram_control_load_hook in the incoming-migration
@@ -197,4 +199,7 @@ size_t ram_control_save_page(QEMUFile *f, ram_addr_t block_offset,
void ram_mig_init(void);
void savevm_skip_section_footers(void);
+void register_global_state(void);
+void global_state_set_optional(void);
+void savevm_skip_configuration(void);
#endif
diff --git a/include/migration/qemu-file.h b/include/migration/qemu-file.h
index 4f67d79227..ea49f33fac 100644
--- a/include/migration/qemu-file.h
+++ b/include/migration/qemu-file.h
@@ -63,16 +63,20 @@ typedef ssize_t (QEMUFileWritevBufferFunc)(void *opaque, struct iovec *iov,
/*
* This function provides hooks around different
* stages of RAM migration.
+ * 'opaque' is the backend specific data in QEMUFile
+ * 'data' is call specific data associated with the 'flags' value
*/
-typedef int (QEMURamHookFunc)(QEMUFile *f, void *opaque, uint64_t flags);
+typedef int (QEMURamHookFunc)(QEMUFile *f, void *opaque, uint64_t flags,
+ void *data);
/*
* Constants used by ram_control_* hooks
*/
-#define RAM_CONTROL_SETUP 0
-#define RAM_CONTROL_ROUND 1
-#define RAM_CONTROL_HOOK 2
-#define RAM_CONTROL_FINISH 3
+#define RAM_CONTROL_SETUP 0
+#define RAM_CONTROL_ROUND 1
+#define RAM_CONTROL_HOOK 2
+#define RAM_CONTROL_FINISH 3
+#define RAM_CONTROL_BLOCK_REG 4
/*
* This function allows override of where the RAM page
diff --git a/include/migration/vmstate.h b/include/migration/vmstate.h
index 0695d7c3de..f51ff693e9 100644
--- a/include/migration/vmstate.h
+++ b/include/migration/vmstate.h
@@ -820,6 +820,8 @@ int vmstate_load_state(QEMUFile *f, const VMStateDescription *vmsd,
void vmstate_save_state(QEMUFile *f, const VMStateDescription *vmsd,
void *opaque, QJSON *vmdesc);
+bool vmstate_save_needed(const VMStateDescription *vmsd, void *opaque);
+
int vmstate_register_with_alias_id(DeviceState *dev, int instance_id,
const VMStateDescription *vmsd,
void *base, int alias_id,
diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h
index f459fbdbd4..983e99e1e7 100644
--- a/include/sysemu/kvm.h
+++ b/include/sysemu/kvm.h
@@ -19,6 +19,7 @@
#include "qemu/queue.h"
#include "qom/cpu.h"
#include "exec/memattrs.h"
+#include "hw/irq.h"
#ifdef CONFIG_KVM
#include <linux/kvm.h>
@@ -151,6 +152,7 @@ extern bool kvm_readonly_mem_allowed;
#define kvm_halt_in_kernel() (false)
#define kvm_eventfds_enabled() (false)
#define kvm_irqfds_enabled() (false)
+#define kvm_resamplefds_enabled() (false)
#define kvm_msi_via_irqfd_enabled() (false)
#define kvm_gsi_routing_allowed() (false)
#define kvm_gsi_direct_mapping() (false)
@@ -416,9 +418,15 @@ void kvm_irqchip_release_virq(KVMState *s, int virq);
int kvm_irqchip_add_adapter_route(KVMState *s, AdapterInfo *adapter);
+int kvm_irqchip_add_irqfd_notifier_gsi(KVMState *s, EventNotifier *n,
+ EventNotifier *rn, int virq);
+int kvm_irqchip_remove_irqfd_notifier_gsi(KVMState *s, EventNotifier *n,
+ int virq);
int kvm_irqchip_add_irqfd_notifier(KVMState *s, EventNotifier *n,
- EventNotifier *rn, int virq);
-int kvm_irqchip_remove_irqfd_notifier(KVMState *s, EventNotifier *n, int virq);
+ EventNotifier *rn, qemu_irq irq);
+int kvm_irqchip_remove_irqfd_notifier(KVMState *s, EventNotifier *n,
+ qemu_irq irq);
+void kvm_irqchip_set_qemuirq_gsi(KVMState *s, qemu_irq irq, int gsi);
void kvm_pc_gsi_handler(void *opaque, int n, int level);
void kvm_pc_setup_irq_routing(bool pci_enabled);
void kvm_init_irq_routing(KVMState *s);
diff --git a/include/sysemu/sysemu.h b/include/sysemu/sysemu.h
index df809518b4..44570d17e6 100644
--- a/include/sysemu/sysemu.h
+++ b/include/sysemu/sysemu.h
@@ -28,6 +28,7 @@ bool runstate_check(RunState state);
void runstate_set(RunState new_state);
int runstate_is_running(void);
bool runstate_needs_reset(void);
+bool runstate_store(char *str, size_t size);
typedef struct vm_change_state_entry VMChangeStateEntry;
typedef void VMChangeStateHandler(void *opaque, int running, RunState state);
generated by cgit v1.2.3 (git 2.26.2) at 2025-02-19 05:23:07 +0000