aboutsummaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
Diffstat (limited to 'include')
-rw-r--r--include/block/blockjob.h8
-rw-r--r--include/exec/cpu-all.h3
-rw-r--r--include/exec/exec-all.h3
-rw-r--r--include/hw/i386/pc.h7
-rw-r--r--include/hw/pci-host/spapr.h10
-rw-r--r--include/hw/pci/pci_ids.h2
-rw-r--r--include/hw/ppc/spapr.h53
-rw-r--r--include/hw/ppc/spapr_vio.h4
-rw-r--r--include/hw/ppc/xics.h1
-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/qom/cpu.h2
-rw-r--r--include/sysemu/kvm.h12
-rw-r--r--include/sysemu/sysemu.h1
18 files changed, 107 insertions, 28 deletions
diff --git a/include/block/blockjob.h b/include/block/blockjob.h
index 57d8ef1..dd9d5e6 100644
--- a/include/block/blockjob.h
+++ b/include/block/blockjob.h
@@ -166,6 +166,14 @@ void block_job_sleep_ns(BlockJob *job, QEMUClockType type, int64_t ns);
void block_job_yield(BlockJob *job);
/**
+ * block_job_release:
+ * @bs: The block device.
+ *
+ * Release job resources when an error occurred or job completed.
+ */
+void block_job_release(BlockDriverState *bs);
+
+/**
* block_job_completed:
* @job: The job being completed.
* @ret: The status code.
diff --git a/include/exec/cpu-all.h b/include/exec/cpu-all.h
index 8999634..ea6a9a6 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 d678114..2e74760 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/i386/pc.h b/include/hw/i386/pc.h
index 954e268..15e3352 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -293,7 +293,12 @@ int e820_get_num_entries(void);
bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *);
#define PC_COMPAT_2_3 \
- HW_COMPAT_2_3
+ HW_COMPAT_2_3 \
+ {\
+ .driver = TYPE_X86_CPU,\
+ .property = "arat",\
+ .value = "off",\
+ },
#define PC_COMPAT_2_2 \
PC_COMPAT_2_3 \
diff --git a/include/hw/pci-host/spapr.h b/include/hw/pci-host/spapr.h
index 9dca388..5322b56 100644
--- a/include/hw/pci-host/spapr.h
+++ b/include/hw/pci-host/spapr.h
@@ -119,21 +119,23 @@ struct sPAPRPHBVFIOState {
static inline qemu_irq spapr_phb_lsi_qirq(struct sPAPRPHBState *phb, int pin)
{
+ sPAPRMachineState *spapr = SPAPR_MACHINE(qdev_get_machine());
+
return xics_get_qirq(spapr->icp, phb->lsi_table[pin].irq);
}
-PCIHostState *spapr_create_phb(sPAPREnvironment *spapr, int index);
+PCIHostState *spapr_create_phb(sPAPRMachineState *spapr, int index);
int spapr_populate_pci_dt(sPAPRPHBState *phb,
uint32_t xics_phandle,
void *fdt);
-void spapr_pci_msi_init(sPAPREnvironment *spapr, hwaddr addr);
+void spapr_pci_msi_init(sPAPRMachineState *spapr, hwaddr addr);
void spapr_pci_rtas_init(void);
-sPAPRPHBState *spapr_pci_find_phb(sPAPREnvironment *spapr, uint64_t buid);
-PCIDevice *spapr_pci_find_dev(sPAPREnvironment *spapr, uint64_t buid,
+sPAPRPHBState *spapr_pci_find_phb(sPAPRMachineState *spapr, uint64_t buid);
+PCIDevice *spapr_pci_find_dev(sPAPRMachineState *spapr, uint64_t buid,
uint32_t config_addr);
#endif /* __HW_SPAPR_PCI_H__ */
diff --git a/include/hw/pci/pci_ids.h b/include/hw/pci/pci_ids.h
index 49c062b..d98e6c9 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/ppc/spapr.h b/include/hw/ppc/spapr.h
index 7b4b1bb..91a61ab 100644
--- a/include/hw/ppc/spapr.h
+++ b/include/hw/ppc/spapr.h
@@ -2,6 +2,7 @@
#define __HW_SPAPR_H__
#include "sysemu/dma.h"
+#include "hw/boards.h"
#include "hw/ppc/xics.h"
#include "hw/ppc/spapr_drc.h"
@@ -12,15 +13,42 @@ typedef struct sPAPRConfigureConnectorState sPAPRConfigureConnectorState;
typedef struct sPAPREventLogEntry sPAPREventLogEntry;
#define HPTE64_V_HPTE_DIRTY 0x0000000000000040ULL
+#define SPAPR_ENTRY_POINT 0x100
+
+typedef struct sPAPRMachineClass sPAPRMachineClass;
+typedef struct sPAPRMachineState sPAPRMachineState;
+
+#define TYPE_SPAPR_MACHINE "spapr-machine"
+#define SPAPR_MACHINE(obj) \
+ OBJECT_CHECK(sPAPRMachineState, (obj), TYPE_SPAPR_MACHINE)
+#define SPAPR_MACHINE_GET_CLASS(obj) \
+ OBJECT_GET_CLASS(sPAPRMachineClass, obj, TYPE_SPAPR_MACHINE)
+#define SPAPR_MACHINE_CLASS(klass) \
+ OBJECT_CLASS_CHECK(sPAPRMachineClass, klass, TYPE_SPAPR_MACHINE)
+
+/**
+ * sPAPRMachineClass:
+ */
+struct sPAPRMachineClass {
+ /*< private >*/
+ MachineClass parent_class;
+
+ /*< public >*/
+};
+
+/**
+ * sPAPRMachineState:
+ */
+struct sPAPRMachineState {
+ /*< private >*/
+ MachineState parent_obj;
-typedef struct sPAPREnvironment {
struct VIOsPAPRBus *vio_bus;
QLIST_HEAD(, sPAPRPHBState) phbs;
struct sPAPRNVRAM *nvram;
XICSState *icp;
DeviceState *rtc;
- hwaddr ram_limit;
void *htab;
uint32_t htab_shift;
hwaddr rma_size;
@@ -29,7 +57,6 @@ typedef struct sPAPREnvironment {
ssize_t rtas_size;
void *rtas_blob;
void *fdt_skel;
- target_ulong entry_point;
uint64_t rtc_offset; /* Now used only during incoming migration */
struct PPCTimebase tb;
bool has_graphics;
@@ -46,7 +73,10 @@ typedef struct sPAPREnvironment {
/* RTAS state */
QTAILQ_HEAD(, sPAPRConfigureConnectorState) ccs_list;
-} sPAPREnvironment;
+
+ /*< public >*/
+ char *kvm_type;
+};
#define H_SUCCESS 0
#define H_BUSY 1 /* Hardware busy -- retry later */
@@ -319,8 +349,6 @@ typedef struct sPAPREnvironment {
#define KVMPPC_H_CAS (KVMPPC_HCALL_BASE + 0x2)
#define KVMPPC_HCALL_MAX KVMPPC_H_CAS
-extern sPAPREnvironment *spapr;
-
typedef struct sPAPRDeviceTreeUpdateHeader {
uint32_t version_id;
} sPAPRDeviceTreeUpdateHeader;
@@ -335,7 +363,7 @@ typedef struct sPAPRDeviceTreeUpdateHeader {
do { } while (0)
#endif
-typedef target_ulong (*spapr_hcall_fn)(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+typedef target_ulong (*spapr_hcall_fn)(PowerPCCPU *cpu, sPAPRMachineState *sm,
target_ulong opcode,
target_ulong *args);
@@ -490,12 +518,12 @@ static inline void rtas_st_buffer(target_ulong phys, target_ulong phys_len,
rtas_st_buffer_direct(phys + 2, phys_len - 2, buffer, buffer_len);
}
-typedef void (*spapr_rtas_fn)(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+typedef void (*spapr_rtas_fn)(PowerPCCPU *cpu, sPAPRMachineState *sm,
uint32_t token,
uint32_t nargs, target_ulong args,
uint32_t nret, target_ulong rets);
void spapr_rtas_register(int token, const char *name, spapr_rtas_fn fn);
-target_ulong spapr_rtas_call(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+target_ulong spapr_rtas_call(PowerPCCPU *cpu, sPAPRMachineState *sm,
uint32_t token, uint32_t nargs, target_ulong args,
uint32_t nret, target_ulong rets);
int spapr_rtas_device_tree_setup(void *fdt, hwaddr rtas_addr,
@@ -546,9 +574,10 @@ struct sPAPREventLogEntry {
QTAILQ_ENTRY(sPAPREventLogEntry) next;
};
-void spapr_events_init(sPAPREnvironment *spapr);
+void spapr_events_init(sPAPRMachineState *sm);
void spapr_events_fdt_skel(void *fdt, uint32_t epow_irq);
-int spapr_h_cas_compose_response(target_ulong addr, target_ulong size);
+int spapr_h_cas_compose_response(sPAPRMachineState *sm,
+ target_ulong addr, target_ulong size);
sPAPRTCETable *spapr_tce_new_table(DeviceState *owner, uint32_t liobn,
uint64_t bus_offset,
uint32_t page_shift,
@@ -578,4 +607,6 @@ void spapr_ccs_reset_hook(void *opaque);
void spapr_rtc_read(DeviceState *dev, struct tm *tm, uint32_t *ns);
int spapr_rtc_import_offset(DeviceState *dev, int64_t legacy_offset);
+#define SPAPR_MEMORY_BLOCK_SIZE (1 << 28) /* 256MB */
+
#endif /* !defined (__HW_SPAPR_H__) */
diff --git a/include/hw/ppc/spapr_vio.h b/include/hw/ppc/spapr_vio.h
index f95016a..2299a54 100644
--- a/include/hw/ppc/spapr_vio.h
+++ b/include/hw/ppc/spapr_vio.h
@@ -88,6 +88,8 @@ extern int spapr_vio_signal(VIOsPAPRDevice *dev, target_ulong mode);
static inline qemu_irq spapr_vio_qirq(VIOsPAPRDevice *dev)
{
+ sPAPRMachineState *spapr = SPAPR_MACHINE(qdev_get_machine());
+
return xics_get_qirq(spapr->icp, dev->irq);
}
@@ -126,7 +128,7 @@ static inline int spapr_vio_dma_set(VIOsPAPRDevice *dev, uint64_t taddr,
int spapr_vio_send_crq(VIOsPAPRDevice *dev, uint8_t *crq);
-VIOsPAPRDevice *vty_lookup(sPAPREnvironment *spapr, target_ulong reg);
+VIOsPAPRDevice *vty_lookup(sPAPRMachineState *spapr, target_ulong reg);
void vty_putchars(VIOsPAPRDevice *sdev, uint8_t *buf, int len);
void spapr_vty_create(VIOsPAPRBus *bus, CharDriverState *chardev);
void spapr_vlan_create(VIOsPAPRBus *bus, NICInfo *nd);
diff --git a/include/hw/ppc/xics.h b/include/hw/ppc/xics.h
index a214dd7..355a966 100644
--- a/include/hw/ppc/xics.h
+++ b/include/hw/ppc/xics.h
@@ -109,6 +109,7 @@ struct ICPState {
uint8_t pending_priority;
uint8_t mfrr;
qemu_irq output;
+ bool cap_irq_xics_enabled;
};
#define TYPE_ICS "ics"
diff --git a/include/hw/sysbus.h b/include/hw/sysbus.h
index 34f93c3..cc1dba4 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 26b2ad6..c5cf1d7 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 b8c9244..8896761 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 9387c8c..b2711ef 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 4f67d79..ea49f33 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 0695d7c..f51ff69 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/qom/cpu.h b/include/qom/cpu.h
index 39f0f19..42f42f5 100644
--- a/include/qom/cpu.h
+++ b/include/qom/cpu.h
@@ -323,6 +323,8 @@ extern struct CPUTailQ cpus;
#define CPU_FOREACH(cpu) QTAILQ_FOREACH(cpu, &cpus, node)
#define CPU_FOREACH_SAFE(cpu, next_cpu) \
QTAILQ_FOREACH_SAFE(cpu, &cpus, node, next_cpu)
+#define CPU_FOREACH_REVERSE(cpu) \
+ QTAILQ_FOREACH_REVERSE(cpu, &cpus, CPUTailQ, node)
#define first_cpu QTAILQ_FIRST(&cpus)
DECLARE_TLS(CPUState *, current_cpu);
diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h
index f459fbd..983e99e 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 df80951..44570d1 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 v1.1 at 2025-01-24 23:52:55 +0000