diff options
Diffstat (limited to 'include/hw/i386/pc.h')
| -rw-r--r-- | include/hw/i386/pc.h | 79 |
1 files changed, 72 insertions, 7 deletions
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h index ca7a0bdd1a..19f78ea336 100644 --- a/include/hw/i386/pc.h +++ b/include/hw/i386/pc.h @@ -3,6 +3,7 @@ #include "qemu-common.h" #include "exec/memory.h" +#include "hw/boards.h" #include "hw/isa/isa.h" #include "hw/block/fdc.h" #include "net/net.h" @@ -12,9 +13,57 @@ #include "qemu/bitmap.h" #include "sysemu/sysemu.h" #include "hw/pci/pci.h" +#include "hw/boards.h" #define HPET_INTCAP "hpet-intcap" +/** + * PCMachineState: + * @hotplug_memory_base: address in guest RAM address space where hotplug memory + * address space begins. + * @hotplug_memory: hotplug memory addess space container + * @acpi_dev: link to ACPI PM device that performs ACPI hotplug handling + */ +struct PCMachineState { + /*< private >*/ + MachineState parent_obj; + + /* <public> */ + ram_addr_t hotplug_memory_base; + MemoryRegion hotplug_memory; + + HotplugHandler *acpi_dev; +}; + +#define PC_MACHINE_ACPI_DEVICE_PROP "acpi-device" +#define PC_MACHINE_MEMHP_REGION_SIZE "hotplug-memory-region-size" + +/** + * PCMachineClass: + * @get_hotplug_handler: pointer to parent class callback @get_hotplug_handler + */ +struct PCMachineClass { + /*< private >*/ + MachineClass parent_class; + + /*< public >*/ + HotplugHandler *(*get_hotplug_handler)(MachineState *machine, + DeviceState *dev); +}; + +typedef struct PCMachineState PCMachineState; +typedef struct PCMachineClass PCMachineClass; + +#define TYPE_PC_MACHINE "generic-pc-machine" +#define PC_MACHINE(obj) \ + OBJECT_CHECK(PCMachineState, (obj), TYPE_PC_MACHINE) +#define PC_MACHINE_GET_CLASS(obj) \ + OBJECT_GET_CLASS(PCMachineClass, (obj), TYPE_PC_MACHINE) +#define PC_MACHINE_CLASS(klass) \ + OBJECT_CLASS_CHECK(PCMachineClass, (klass), TYPE_PC_MACHINE) + +void qemu_register_pc_machine(QEMUMachine *m); + /* PC-style peripherals (also used by other machines). */ typedef struct PcPciInfo { @@ -43,6 +92,7 @@ struct PcGuestInfo { uint64_t *node_cpu; FWCfgState *fw_cfg; bool has_acpi_build; + bool has_reserved_memory; }; /* parallel.c */ @@ -134,10 +184,8 @@ PcGuestInfo *pc_guest_info_init(ram_addr_t below_4g_mem_size, void pc_pci_as_mapping_init(Object *owner, MemoryRegion *system_memory, MemoryRegion *pci_address_space); -FWCfgState *pc_memory_init(MemoryRegion *system_memory, - const char *kernel_filename, - const char *kernel_cmdline, - const char *initrd_filename, +FWCfgState *pc_memory_init(MachineState *machine, + MemoryRegion *system_memory, ram_addr_t below_4g_mem_size, ram_addr_t above_4g_mem_size, MemoryRegion *rom_memory, @@ -167,7 +215,8 @@ void ioapic_init_gsi(GSIState *gsi_state, const char *parent_name); I2CBus *piix4_pm_init(PCIBus *bus, int devfn, uint32_t smb_io_base, qemu_irq sci_irq, qemu_irq smi_irq, - int kvm_enabled, FWCfgState *fw_cfg); + int kvm_enabled, FWCfgState *fw_cfg, + DeviceState **piix4_pm); void piix4_smbus_register_device(SMBusDevice *dev, uint8_t addr); /* hpet.c */ @@ -243,7 +292,12 @@ int e820_get_num_entries(void); bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *); #define PC_Q35_COMPAT_2_0 \ - PC_COMPAT_2_0 + PC_COMPAT_2_0, \ + {\ + .driver = "ICH9-LPC",\ + .property = "memory-hotplug-support",\ + .value = "off",\ + } #define PC_Q35_COMPAT_1_7 \ PC_COMPAT_1_7, \ @@ -272,10 +326,16 @@ bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *); .property = "any_layout",\ .value = "off",\ },{\ + .driver = "PIIX4_PM",\ + .property = "memory-hotplug-support",\ + .value = "off",\ + },\ + {\ .driver = "apic",\ .property = "version",\ .value = stringify(0x11),\ - },{\ + },\ + {\ .driver = "nec-usb-xhci",\ .property = "superspeed-ports-first",\ .value = "off",\ @@ -294,6 +354,11 @@ bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *); .driver = "pci-serial-4x",\ .property = "prog_if",\ .value = stringify(0),\ + },\ + {\ + .driver = "virtio-net-pci",\ + .property = "guest_announce",\ + .value = "off",\ } #define PC_COMPAT_1_7 \ |