diff options
Diffstat (limited to 'hw/hppa')
| -rw-r--r-- | hw/hppa/machine.c | 102 |
1 files changed, 52 insertions, 50 deletions
diff --git a/hw/hppa/machine.c b/hw/hppa/machine.c index dacedc5..cddca69 100644 --- a/hw/hppa/machine.c +++ b/hw/hppa/machine.c @@ -36,6 +36,13 @@ #include "net/net.h" #include "qemu/log.h" +#define TYPE_HPPA_COMMON_MACHINE MACHINE_TYPE_NAME("hppa-common") +OBJECT_DECLARE_SIMPLE_TYPE(HppaMachineState, HPPA_COMMON_MACHINE) + +struct HppaMachineState { + MachineState parent_obj; +}; + #define MIN_SEABIOS_HPPA_VERSION 12 /* require at least this fw version */ #define HPA_POWER_BUTTON (FIRMWARE_END - 0x10) @@ -345,16 +352,11 @@ static void machine_HP_common_init_tail(MachineState *machine, PCIBus *pci_bus, TranslateFn *translate) { const char *kernel_filename = machine->kernel_filename; - const char *kernel_cmdline = machine->kernel_cmdline; - const char *initrd_filename = machine->initrd_filename; - const char *firmware = machine->firmware; MachineClass *mc = MACHINE_GET_CLASS(machine); DeviceState *dev; PCIDevice *pci_dev; - char *firmware_filename; - uint64_t firmware_low, firmware_high; long size; - uint64_t kernel_entry = 0, kernel_low, kernel_high; + uint64_t kernel_entry = 0; MemoryRegion *addr_space = get_system_memory(); MemoryRegion *rom_region; SysBusDevice *s; @@ -424,6 +426,10 @@ static void machine_HP_common_init_tail(MachineState *machine, PCIBus *pci_bus, firmware on 64-bit machines by default if not specified on command line. */ if (!qtest_enabled()) { + const char *firmware = machine->firmware; + uint64_t firmware_low, firmware_high; + char *firmware_filename; + if (!firmware) { firmware = lasi_dev ? "hppa-firmware.img" : "hppa-firmware64.img"; } @@ -460,6 +466,10 @@ static void machine_HP_common_init_tail(MachineState *machine, PCIBus *pci_bus, /* Load kernel */ if (kernel_filename) { + const char *kernel_cmdline = machine->kernel_cmdline; + const char *initrd_filename = machine->initrd_filename; + uint64_t kernel_low, kernel_high; + size = load_elf(kernel_filename, NULL, linux_kernel_virt_to_phys, NULL, &kernel_entry, &kernel_low, &kernel_high, NULL, ELFDATA2MSB, EM_PARISC, 0, 0); @@ -683,6 +693,22 @@ static void hppa_nmi(NMIState *n, int cpu_index, Error **errp) } } +static void hppa_machine_common_class_init(ObjectClass *oc, const void *data) +{ + MachineClass *mc = MACHINE_CLASS(oc); + NMIClass *nc = NMI_CLASS(oc); + + mc->reset = hppa_machine_reset; + mc->block_default_type = IF_SCSI; + mc->default_cpus = 1; + mc->max_cpus = HPPA_MAX_CPUS; + mc->default_boot_order = "cd"; + mc->default_ram_id = "ram"; + mc->default_nic = "tulip"; + + nc->nmi_monitor_handler = hppa_nmi; +} + static void HP_B160L_machine_init_class_init(ObjectClass *oc, const void *data) { static const char * const valid_cpu_types[] = { @@ -690,35 +716,15 @@ static void HP_B160L_machine_init_class_init(ObjectClass *oc, const void *data) NULL }; MachineClass *mc = MACHINE_CLASS(oc); - NMIClass *nc = NMI_CLASS(oc); mc->desc = "HP B160L workstation"; mc->default_cpu_type = TYPE_HPPA_CPU; mc->valid_cpu_types = valid_cpu_types; mc->init = machine_HP_B160L_init; - mc->reset = hppa_machine_reset; - mc->block_default_type = IF_SCSI; - mc->max_cpus = HPPA_MAX_CPUS; - mc->default_cpus = 1; mc->is_default = true; mc->default_ram_size = 512 * MiB; - mc->default_boot_order = "cd"; - mc->default_ram_id = "ram"; - mc->default_nic = "tulip"; - - nc->nmi_monitor_handler = hppa_nmi; } -static const TypeInfo HP_B160L_machine_init_typeinfo = { - .name = MACHINE_TYPE_NAME("B160L"), - .parent = TYPE_MACHINE, - .class_init = HP_B160L_machine_init_class_init, - .interfaces = (const InterfaceInfo[]) { - { TYPE_NMI }, - { } - }, -}; - static void HP_C3700_machine_init_class_init(ObjectClass *oc, const void *data) { static const char * const valid_cpu_types[] = { @@ -726,39 +732,35 @@ static void HP_C3700_machine_init_class_init(ObjectClass *oc, const void *data) NULL }; MachineClass *mc = MACHINE_CLASS(oc); - NMIClass *nc = NMI_CLASS(oc); mc->desc = "HP C3700 workstation"; mc->default_cpu_type = TYPE_HPPA64_CPU; mc->valid_cpu_types = valid_cpu_types; mc->init = machine_HP_C3700_init; - mc->reset = hppa_machine_reset; - mc->block_default_type = IF_SCSI; mc->max_cpus = HPPA_MAX_CPUS; - mc->default_cpus = 1; - mc->is_default = false; mc->default_ram_size = 1024 * MiB; - mc->default_boot_order = "cd"; - mc->default_ram_id = "ram"; - mc->default_nic = "tulip"; - - nc->nmi_monitor_handler = hppa_nmi; } -static const TypeInfo HP_C3700_machine_init_typeinfo = { - .name = MACHINE_TYPE_NAME("C3700"), - .parent = TYPE_MACHINE, - .class_init = HP_C3700_machine_init_class_init, - .interfaces = (const InterfaceInfo[]) { - { TYPE_NMI }, - { } +static const TypeInfo hppa_machine_types[] = { + { + .name = TYPE_HPPA_COMMON_MACHINE, + .parent = TYPE_MACHINE, + .instance_size = sizeof(HppaMachineState), + .class_init = hppa_machine_common_class_init, + .abstract = true, + .interfaces = (const InterfaceInfo[]) { + { TYPE_NMI }, + { } + }, + }, { + .name = MACHINE_TYPE_NAME("B160L"), + .parent = TYPE_HPPA_COMMON_MACHINE, + .class_init = HP_B160L_machine_init_class_init, + }, { + .name = MACHINE_TYPE_NAME("C3700"), + .parent = TYPE_HPPA_COMMON_MACHINE, + .class_init = HP_C3700_machine_init_class_init, }, }; -static void hppa_machine_init_register_types(void) -{ - type_register_static(&HP_B160L_machine_init_typeinfo); - type_register_static(&HP_C3700_machine_init_typeinfo); -} - -type_init(hppa_machine_init_register_types) +DEFINE_TYPES(hppa_machine_types) |