diff options
Diffstat (limited to 'hw/ppc/mac_oldworld.c')
| -rw-r--r-- | hw/ppc/mac_oldworld.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/hw/ppc/mac_oldworld.c b/hw/ppc/mac_oldworld.c index 1c5d9f45ef..be9a194038 100644 --- a/hw/ppc/mac_oldworld.c +++ b/hw/ppc/mac_oldworld.c @@ -103,6 +103,7 @@ static void ppc_heathrow_init(MachineState *machine) uint16_t ppc_boot_device; DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS]; void *fw_cfg; + uint64_t tbfreq; linux_boot = (kernel_filename != NULL); @@ -251,6 +252,13 @@ static void ppc_heathrow_init(MachineState *machine) } } + /* Timebase Frequency */ + if (kvm_enabled()) { + tbfreq = kvmppc_get_tbfreq(); + } else { + tbfreq = TBFREQ; + } + /* init basic PC hardware */ if (PPC_INPUT(env) != PPC_FLAGS_INPUT_6xx) { hw_error("Only 6xx bus is supported on heathrow machine\n"); @@ -279,6 +287,7 @@ static void ppc_heathrow_init(MachineState *machine) qdev_connect_gpio_out(dev, 2, pic[0x02]); /* IDE-0 DMA */ qdev_connect_gpio_out(dev, 3, pic[0x0E]); /* IDE-1 */ qdev_connect_gpio_out(dev, 4, pic[0x03]); /* IDE-1 DMA */ + qdev_prop_set_uint64(dev, "frequency", tbfreq); macio_init(macio, pic_mem, escc_bar); macio_ide = MACIO_IDE(object_resolve_path_component(OBJECT(macio), @@ -331,15 +340,13 @@ static void ppc_heathrow_init(MachineState *machine) #ifdef CONFIG_KVM uint8_t *hypercall; - fw_cfg_add_i32(fw_cfg, FW_CFG_PPC_TBFREQ, kvmppc_get_tbfreq()); hypercall = g_malloc(16); kvmppc_get_hypercall(env, hypercall, 16); fw_cfg_add_bytes(fw_cfg, FW_CFG_PPC_KVM_HC, hypercall, 16); fw_cfg_add_i32(fw_cfg, FW_CFG_PPC_KVM_PID, getpid()); #endif - } else { - fw_cfg_add_i32(fw_cfg, FW_CFG_PPC_TBFREQ, TBFREQ); } + fw_cfg_add_i32(fw_cfg, FW_CFG_PPC_TBFREQ, tbfreq); /* Mac OS X requires a "known good" clock-frequency value; pass it one. */ fw_cfg_add_i32(fw_cfg, FW_CFG_PPC_CLOCKFREQ, CLOCKFREQ); fw_cfg_add_i32(fw_cfg, FW_CFG_PPC_BUSFREQ, BUSFREQ); @@ -347,6 +354,12 @@ static void ppc_heathrow_init(MachineState *machine) qemu_register_boot_set(fw_cfg_boot_set, fw_cfg); } +static int heathrow_kvm_type(const char *arg) +{ + /* Always force PR KVM */ + return 2; +} + static QEMUMachine heathrow_machine = { .name = "g3beige", .desc = "Heathrow based PowerMAC", @@ -356,6 +369,7 @@ static QEMUMachine heathrow_machine = { .is_default = 1, #endif .default_boot_order = "cd", /* TOFIX "cad" when Mac floppy is implemented */ + .kvm_type = heathrow_kvm_type, }; static void heathrow_machine_init(void) |