hw/i386/pc: Pass the CPUArchIdList array by argument
Pass the CPUArchIdList array by argument, this will allow us to remove the PCMachineState argument later. Suggested-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190818225414.22590-8-philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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19
hw/i386/pc.c
19
hw/i386/pc.c
@ -937,14 +937,13 @@ static void pc_build_smbios(PCMachineState *pcms)
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}
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static FWCfgState *fw_cfg_arch_create(PCMachineState *pcms,
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const CPUArchIdList *cpus,
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uint16_t boot_cpus,
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uint16_t apic_id_limit)
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{
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FWCfgState *fw_cfg;
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uint64_t *numa_fw_cfg;
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int i;
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const CPUArchIdList *cpus;
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MachineClass *mc = MACHINE_GET_CLASS(pcms);
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MachineState *ms = MACHINE(pcms);
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int nb_numa_nodes = ms->numa_state->num_nodes;
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@ -964,7 +963,7 @@ static FWCfgState *fw_cfg_arch_create(PCMachineState *pcms,
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* So for compatibility reasons with old BIOSes we are stuck with
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* "etc/max-cpus" actually being apic_id_limit
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*/
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fw_cfg_add_i16(fw_cfg, FW_CFG_MAX_CPUS, (uint16_t)pcms->apic_id_limit);
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fw_cfg_add_i16(fw_cfg, FW_CFG_MAX_CPUS, apic_id_limit);
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fw_cfg_add_i64(fw_cfg, FW_CFG_RAM_SIZE, (uint64_t)ram_size);
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fw_cfg_add_bytes(fw_cfg, FW_CFG_ACPI_TABLES,
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acpi_tables, acpi_tables_len);
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@ -980,20 +979,19 @@ static FWCfgState *fw_cfg_arch_create(PCMachineState *pcms,
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* of nodes, one word for each VCPU->node and one word for each node to
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* hold the amount of memory.
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*/
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numa_fw_cfg = g_new0(uint64_t, 1 + pcms->apic_id_limit + nb_numa_nodes);
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numa_fw_cfg = g_new0(uint64_t, 1 + apic_id_limit + nb_numa_nodes);
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numa_fw_cfg[0] = cpu_to_le64(nb_numa_nodes);
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cpus = mc->possible_cpu_arch_ids(MACHINE(pcms));
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for (i = 0; i < cpus->len; i++) {
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unsigned int apic_id = cpus->cpus[i].arch_id;
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assert(apic_id < pcms->apic_id_limit);
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assert(apic_id < apic_id_limit);
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numa_fw_cfg[apic_id + 1] = cpu_to_le64(cpus->cpus[i].props.node_id);
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}
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for (i = 0; i < nb_numa_nodes; i++) {
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numa_fw_cfg[pcms->apic_id_limit + 1 + i] =
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numa_fw_cfg[apic_id_limit + 1 + i] =
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cpu_to_le64(ms->numa_state->nodes[i].node_mem);
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}
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fw_cfg_add_bytes(fw_cfg, FW_CFG_NUMA, numa_fw_cfg,
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(1 + pcms->apic_id_limit + nb_numa_nodes) *
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(1 + apic_id_limit + nb_numa_nodes) *
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sizeof(*numa_fw_cfg));
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return fw_cfg;
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@ -1775,6 +1773,7 @@ void pc_memory_init(PCMachineState *pcms,
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MemoryRegion *ram_below_4g, *ram_above_4g;
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FWCfgState *fw_cfg;
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MachineState *machine = MACHINE(pcms);
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MachineClass *mc = MACHINE_GET_CLASS(machine);
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PCMachineClass *pcmc = PC_MACHINE_GET_CLASS(pcms);
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assert(machine->ram_size == pcms->below_4g_mem_size +
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@ -1808,7 +1807,6 @@ void pc_memory_init(PCMachineState *pcms,
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if (!pcmc->has_reserved_memory &&
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(machine->ram_slots ||
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(machine->maxram_size > machine->ram_size))) {
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MachineClass *mc = MACHINE_GET_CLASS(machine);
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error_report("\"-memory 'slots|maxmem'\" is not supported by: %s",
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mc->name);
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@ -1871,7 +1869,8 @@ void pc_memory_init(PCMachineState *pcms,
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option_rom_mr,
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1);
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fw_cfg = fw_cfg_arch_create(pcms, pcms->boot_cpus, pcms->apic_id_limit);
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fw_cfg = fw_cfg_arch_create(pcms, mc->possible_cpu_arch_ids(machine),
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pcms->boot_cpus, pcms->apic_id_limit);
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rom_set_fw(fw_cfg);
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