diff options
Diffstat (limited to 'hw/ppc/spapr.c')
-rw-r--r-- | hw/ppc/spapr.c | 62 |
1 files changed, 28 insertions, 34 deletions
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index e2183d34a9..48ae09283d 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -131,7 +131,6 @@ int spapr_allocate_irq_block(int num, bool lsi) static int spapr_fixup_cpu_dt(void *fdt, sPAPREnvironment *spapr) { int ret = 0, offset; - CPUPPCState *env; CPUState *cpu; char cpu_model[32]; int smt = kvmppc_smt_threads(); @@ -139,8 +138,7 @@ static int spapr_fixup_cpu_dt(void *fdt, sPAPREnvironment *spapr) assert(spapr->cpu_model); - for (env = first_cpu; env != NULL; env = env->next_cpu) { - cpu = CPU(ppc_env_get_cpu(env)); + for (cpu = first_cpu; cpu != NULL; cpu = cpu->next_cpu) { uint32_t associativity[] = {cpu_to_be32(0x5), cpu_to_be32(0x0), cpu_to_be32(0x0), @@ -231,7 +229,7 @@ static void *spapr_create_fdt_skel(const char *cpu_model, uint32_t epow_irq) { void *fdt; - CPUPPCState *env; + CPUState *cs; uint32_t start_prop = cpu_to_be32(initrd_base); uint32_t end_prop = cpu_to_be32(initrd_base + initrd_size); char hypertas_prop[] = "hcall-pft\0hcall-term\0hcall-dabr\0hcall-interrupt" @@ -304,10 +302,11 @@ static void *spapr_create_fdt_skel(const char *cpu_model, /* This is needed during FDT finalization */ spapr->cpu_model = g_strdup(modelname); - for (env = first_cpu; env != NULL; env = env->next_cpu) { - CPUState *cpu = CPU(ppc_env_get_cpu(env)); - PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu); - int index = cpu->cpu_index; + for (cs = first_cpu; cs != NULL; cs = cs->next_cpu) { + PowerPCCPU *cpu = POWERPC_CPU(cs); + CPUPPCState *env = &cpu->env; + PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cs); + int index = cs->cpu_index; uint32_t servers_prop[smp_threads]; uint32_t gservers_prop[smp_threads * 2]; char *nodename; @@ -632,7 +631,7 @@ static void spapr_reset_htab(sPAPREnvironment *spapr) static void ppc_spapr_reset(void) { - CPUState *first_cpu_cpu; + PowerPCCPU *first_ppc_cpu; /* Reset the hash table & recalc the RMA */ spapr_reset_htab(spapr); @@ -644,11 +643,11 @@ static void ppc_spapr_reset(void) spapr->rtas_size); /* Set up the entry state */ - first_cpu_cpu = ENV_GET_CPU(first_cpu); - first_cpu->gpr[3] = spapr->fdt_addr; - first_cpu->gpr[5] = 0; - first_cpu_cpu->halted = 0; - first_cpu->nip = spapr->entry_point; + first_ppc_cpu = POWERPC_CPU(first_cpu); + first_ppc_cpu->env.gpr[3] = spapr->fdt_addr; + first_ppc_cpu->env.gpr[5] = 0; + first_cpu->halted = 0; + first_ppc_cpu->env.nip = spapr->entry_point; } @@ -676,27 +675,19 @@ static void spapr_cpu_reset(void *opaque) static void spapr_create_nvram(sPAPREnvironment *spapr) { - QemuOpts *machine_opts; - DeviceState *dev; - - dev = qdev_create(&spapr->vio_bus->bus, "spapr-nvram"); - - machine_opts = qemu_opts_find(qemu_find_opts("machine"), 0); - if (machine_opts) { - const char *drivename; + DeviceState *dev = qdev_create(&spapr->vio_bus->bus, "spapr-nvram"); + const char *drivename = qemu_opt_get(qemu_get_machine_opts(), "nvram"); - drivename = qemu_opt_get(machine_opts, "nvram"); - if (drivename) { - BlockDriverState *bs; + if (drivename) { + BlockDriverState *bs; - bs = bdrv_find(drivename); - if (!bs) { - fprintf(stderr, "No such block device \"%s\" for nvram\n", - drivename); - exit(1); - } - qdev_prop_set_drive_nofail(dev, "drive", bs); + bs = bdrv_find(drivename); + if (!bs) { + fprintf(stderr, "No such block device \"%s\" for nvram\n", + drivename); + exit(1); } + qdev_prop_set_drive_nofail(dev, "drive", bs); } qdev_init_nofail(dev); @@ -835,7 +826,7 @@ static void ppc_spapr_init(QEMUMachineInitArgs *args) ram_addr_t nonrma_base = rma_alloc_size; ram_addr_t nonrma_size = spapr->ram_limit - rma_alloc_size; - memory_region_init_ram(ram, "ppc_spapr.ram", nonrma_size); + memory_region_init_ram(ram, NULL, "ppc_spapr.ram", nonrma_size); vmstate_register_ram_global(ram); memory_region_add_subregion(sysmem, nonrma_base, ram); } @@ -949,7 +940,10 @@ static void ppc_spapr_init(QEMUMachineInitArgs *args) } } - filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, FW_FILE_NAME); + if (bios_name == NULL) { + bios_name = FW_FILE_NAME; + } + filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, bios_name); fw_size = load_image_targphys(filename, 0, FW_MAX_SIZE); if (fw_size < 0) { hw_error("qemu: could not load LPAR rtas '%s'\n", filename); |