diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/exec/exec-all.h | 8 | ||||
| -rw-r--r-- | include/exec/memattrs.h | 4 | ||||
| -rw-r--r-- | include/exec/ram_addr.h | 1 | ||||
| -rw-r--r-- | include/hw/pci/pci.h | 5 | ||||
| -rw-r--r-- | include/qemu/typedefs.h | 1 | ||||
| -rw-r--r-- | include/qom/cpu.h | 7 | ||||
| -rw-r--r-- | include/standard-headers/asm-x86/hyperv.h | 6 | ||||
| -rw-r--r-- | include/sysemu/char.h | 18 | ||||
| -rw-r--r-- | include/sysemu/cpus.h | 1 | ||||
| -rw-r--r-- | include/sysemu/kvm.h | 22 | ||||
| -rw-r--r-- | include/ui/qemu-spice.h | 2 |
11 files changed, 44 insertions, 31 deletions
diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h index a63fd60..9b93b9b 100644 --- a/include/exec/exec-all.h +++ b/include/exec/exec-all.h @@ -84,8 +84,7 @@ void QEMU_NORETURN cpu_loop_exit(CPUState *cpu); void QEMU_NORETURN cpu_loop_exit_restore(CPUState *cpu, uintptr_t pc); #if !defined(CONFIG_USER_ONLY) -bool qemu_in_vcpu_thread(void); -void cpu_reload_memory_map(CPUState *cpu); +void cpu_reloading_memory_map(void); void tcg_cpu_address_space_init(CPUState *cpu, AddressSpace *as); /* cputlb.c */ /** @@ -357,8 +356,6 @@ extern uintptr_t tci_tb_ptr; #if !defined(CONFIG_USER_ONLY) -void phys_mem_set_alloc(void *(*alloc)(size_t, uint64_t *align)); - struct MemoryRegion *iotlb_to_region(CPUState *cpu, hwaddr index); @@ -408,7 +405,4 @@ extern int singlestep; extern CPUState *tcg_current_cpu; extern bool exit_request; -#if !defined(CONFIG_USER_ONLY) -void migration_bitmap_extend(ram_addr_t old, ram_addr_t new); -#endif #endif diff --git a/include/exec/memattrs.h b/include/exec/memattrs.h index f8537a8..e601061 100644 --- a/include/exec/memattrs.h +++ b/include/exec/memattrs.h @@ -35,8 +35,8 @@ typedef struct MemTxAttrs { unsigned int secure:1; /* Memory access is usermode (unprivileged) */ unsigned int user:1; - /* Stream ID (for MSI for example) */ - unsigned int stream_id:16; + /* Requester ID (for MSI for example) */ + unsigned int requester_id:16; } MemTxAttrs; /* Bus masters which don't specify any attributes will get this, diff --git a/include/exec/ram_addr.h b/include/exec/ram_addr.h index c400a75..3360ac5 100644 --- a/include/exec/ram_addr.h +++ b/include/exec/ram_addr.h @@ -289,5 +289,6 @@ uint64_t cpu_physical_memory_sync_dirty_bitmap(unsigned long *dest, return num_dirty; } +void migration_bitmap_extend(ram_addr_t old, ram_addr_t new); #endif #endif diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h index 551cb3d..f5e7fd8 100644 --- a/include/hw/pci/pci.h +++ b/include/hw/pci/pci.h @@ -677,6 +677,11 @@ static inline uint32_t pci_config_size(const PCIDevice *d) return pci_is_express(d) ? PCIE_CONFIG_SPACE_SIZE : PCI_CONFIG_SPACE_SIZE; } +static inline uint16_t pci_requester_id(PCIDevice *dev) +{ + return (pci_bus_num(dev->bus) << 8) | dev->devfn; +} + /* DMA access functions */ static inline AddressSpace *pci_get_address_space(PCIDevice *dev) { diff --git a/include/qemu/typedefs.h b/include/qemu/typedefs.h index ee1ce1d..d4a8f7a 100644 --- a/include/qemu/typedefs.h +++ b/include/qemu/typedefs.h @@ -16,6 +16,7 @@ typedef struct BusClass BusClass; typedef struct BusState BusState; typedef struct CharDriverState CharDriverState; typedef struct CompatProperty CompatProperty; +typedef struct CPUAddressSpace CPUAddressSpace; typedef struct DeviceState DeviceState; typedef struct DeviceListener DeviceListener; typedef struct DisplayChangeListener DisplayChangeListener; diff --git a/include/qom/cpu.h b/include/qom/cpu.h index b613ff0..51a1323 100644 --- a/include/qom/cpu.h +++ b/include/qom/cpu.h @@ -234,6 +234,10 @@ struct kvm_run; * @can_do_io: Nonzero if memory-mapped IO is safe. Deterministic execution * requires that IO only be performed on the last instruction of a TB * so that interrupts take effect immediately. + * @cpu_ases: Pointer to array of CPUAddressSpaces (which define the + * AddressSpaces this CPU has) + * @as: Pointer to the first AddressSpace, for the convenience of targets which + * only have a single AddressSpace * @env_ptr: Pointer to subclass-specific CPUArchState field. * @current_tb: Currently executing TB. * @gdb_regs: Additional GDB registers. @@ -280,9 +284,8 @@ struct CPUState { QemuMutex work_mutex; struct qemu_work_item *queued_work_first, *queued_work_last; + CPUAddressSpace *cpu_ases; AddressSpace *as; - struct AddressSpaceDispatch *memory_dispatch; - MemoryListener *tcg_as_listener; void *env_ptr; /* CPUArchState */ struct TranslationBlock *current_tb; diff --git a/include/standard-headers/asm-x86/hyperv.h b/include/standard-headers/asm-x86/hyperv.h index 99d311e..c37c14e 100644 --- a/include/standard-headers/asm-x86/hyperv.h +++ b/include/standard-headers/asm-x86/hyperv.h @@ -153,6 +153,12 @@ /* MSR used to provide vcpu index */ #define HV_X64_MSR_VP_INDEX 0x40000002 +/* MSR used to reset the guest OS. */ +#define HV_X64_MSR_RESET 0x40000003 + +/* MSR used to provide vcpu runtime in 100ns units */ +#define HV_X64_MSR_VP_RUNTIME 0x40000010 + /* MSR used to read the per-partition time reference counter */ #define HV_X64_MSR_TIME_REF_COUNT 0x40000020 diff --git a/include/sysemu/char.h b/include/sysemu/char.h index 832b7fe..edf7669 100644 --- a/include/sysemu/char.h +++ b/include/sysemu/char.h @@ -345,7 +345,9 @@ bool chr_is_ringbuf(const CharDriverState *chr); QemuOpts *qemu_chr_parse_compat(const char *label, const char *filename); void register_char_driver(const char *name, ChardevBackendKind kind, - void (*parse)(QemuOpts *opts, ChardevBackend *backend, Error **errp)); + void (*parse)(QemuOpts *opts, ChardevBackend *backend, Error **errp), + CharDriverState *(*create)(const char *id, ChardevBackend *backend, + ChardevReturn *ret, Error **errp)); /* add an eventfd to the qemu devices that are polled */ CharDriverState *qemu_chr_open_eventfd(int eventfd); @@ -354,18 +356,8 @@ extern int term_escape_char; CharDriverState *qemu_char_get_next_serial(void); -/* msmouse */ -CharDriverState *qemu_chr_open_msmouse(void); - -/* testdev.c */ -CharDriverState *chr_testdev_init(void); - -/* baum.c */ -CharDriverState *chr_baum_init(void); - /* console.c */ -typedef CharDriverState *(VcHandler)(ChardevVC *vc); - +typedef CharDriverState *(VcHandler)(ChardevVC *vc, Error **errp); void register_vc_handler(VcHandler *handler); -CharDriverState *vc_init(ChardevVC *vc); + #endif diff --git a/include/sysemu/cpus.h b/include/sysemu/cpus.h index 3f162a9..30ddd12 100644 --- a/include/sysemu/cpus.h +++ b/include/sysemu/cpus.h @@ -2,6 +2,7 @@ #define QEMU_CPUS_H /* cpus.c */ +bool qemu_in_vcpu_thread(void); void qemu_init_cpu_loop(void); void resume_all_vcpus(void); void pause_all_vcpus(void); diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h index 2a58b4d..461ef65 100644 --- a/include/sysemu/kvm.h +++ b/include/sysemu/kvm.h @@ -52,6 +52,7 @@ extern bool kvm_msi_via_irqfd_allowed; extern bool kvm_gsi_routing_allowed; extern bool kvm_gsi_direct_mapping; extern bool kvm_readonly_mem_allowed; +extern bool kvm_direct_msi_allowed; #if defined CONFIG_KVM || !defined NEED_CPU_H #define kvm_enabled() (kvm_allowed) @@ -145,6 +146,13 @@ extern bool kvm_readonly_mem_allowed; */ #define kvm_readonly_mem_enabled() (kvm_readonly_mem_allowed) +/** + * kvm_direct_msi_enabled: + * + * Returns: true if KVM allows direct MSI injection. + */ +#define kvm_direct_msi_enabled() (kvm_direct_msi_allowed) + #else #define kvm_enabled() (0) #define kvm_irqchip_in_kernel() (false) @@ -157,6 +165,7 @@ extern bool kvm_readonly_mem_allowed; #define kvm_gsi_routing_allowed() (false) #define kvm_gsi_direct_mapping() (false) #define kvm_readonly_mem_enabled() (false) +#define kvm_direct_msi_enabled() (false) #endif struct kvm_run; @@ -182,8 +191,6 @@ int kvm_has_sync_mmu(void); int kvm_has_vcpu_events(void); int kvm_has_robust_singlestep(void); int kvm_has_debugregs(void); -int kvm_has_xsave(void); -int kvm_has_xcrs(void); int kvm_has_pit_state2(void); int kvm_has_many_ioeventfds(void); int kvm_has_gsi_routing(void); @@ -210,6 +217,10 @@ int kvm_set_signal_mask(CPUState *cpu, const sigset_t *sigset); int kvm_on_sigbus_vcpu(CPUState *cpu, int code, void *addr); int kvm_on_sigbus(int code, void *addr); +/* interface with exec.c */ + +void phys_mem_set_alloc(void *(*alloc)(size_t, uint64_t *align)); + /* internal API */ int kvm_ioctl(KVMState *s, int type, ...); @@ -313,7 +324,7 @@ int kvm_arch_on_sigbus(int code, void *addr); void kvm_arch_init_irq_routing(KVMState *s); int kvm_arch_fixup_msi_route(struct kvm_irq_routing_entry *route, - uint64_t address, uint32_t data); + uint64_t address, uint32_t data, PCIDevice *dev); int kvm_arch_msi_data_to_gsi(uint32_t data); @@ -438,8 +449,9 @@ static inline void cpu_clean_state(CPUState *cpu) } } -int kvm_irqchip_add_msi_route(KVMState *s, MSIMessage msg); -int kvm_irqchip_update_msi_route(KVMState *s, int virq, MSIMessage msg); +int kvm_irqchip_add_msi_route(KVMState *s, MSIMessage msg, PCIDevice *dev); +int kvm_irqchip_update_msi_route(KVMState *s, int virq, MSIMessage msg, + PCIDevice *dev); void kvm_irqchip_release_virq(KVMState *s, int virq); int kvm_irqchip_add_adapter_route(KVMState *s, AdapterInfo *adapter); diff --git a/include/ui/qemu-spice.h b/include/ui/qemu-spice.h index 0dff422..f9ce357 100644 --- a/include/ui/qemu-spice.h +++ b/include/ui/qemu-spice.h @@ -43,9 +43,7 @@ int qemu_spice_set_pw_expire(time_t expires); int qemu_spice_migrate_info(const char *hostname, int port, int tls_port, const char *subject); -CharDriverState *qemu_chr_open_spice_vmc(const char *type); #if SPICE_SERVER_VERSION >= 0x000c02 -CharDriverState *qemu_chr_open_spice_port(const char *name); void qemu_spice_register_ports(void); #else static inline CharDriverState *qemu_chr_open_spice_port(const char *name) |
