diff options
Diffstat (limited to 'hw/i386/pc.c')
| -rw-r--r-- | hw/i386/pc.c | 39 |
1 files changed, 34 insertions, 5 deletions
diff --git a/hw/i386/pc.c b/hw/i386/pc.c index 14f0d91f76..07de2384ad 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -612,6 +612,21 @@ int e820_add_entry(uint64_t address, uint64_t length, uint32_t type) return e820_entries; } +int e820_get_num_entries(void) +{ + return e820_entries; +} + +bool e820_get_entry(int idx, uint32_t type, uint64_t *address, uint64_t *length) +{ + if (idx < e820_entries && e820_table[idx].type == cpu_to_le32(type)) { + *address = le64_to_cpu(e820_table[idx].address); + *length = le64_to_cpu(e820_table[idx].length); + return true; + } + return false; +} + /* Calculates the limit to CPU APIC ID values * * This function returns the limit for the APIC ID value, so that all @@ -627,8 +642,8 @@ static unsigned int pc_apic_id_limit(unsigned int max_cpus) static FWCfgState *bochs_bios_init(void) { FWCfgState *fw_cfg; - uint8_t *smbios_table; - size_t smbios_len; + uint8_t *smbios_tables, *smbios_anchor; + size_t smbios_tables_len, smbios_anchor_len; uint64_t *numa_fw_cfg; int i, j; unsigned int apic_id_limit = pc_apic_id_limit(max_cpus); @@ -655,10 +670,21 @@ static FWCfgState *bochs_bios_init(void) acpi_tables, acpi_tables_len); fw_cfg_add_i32(fw_cfg, FW_CFG_IRQ0_OVERRIDE, kvm_allows_irq0_override()); - smbios_table = smbios_get_table(&smbios_len); - if (smbios_table) + smbios_tables = smbios_get_table_legacy(&smbios_tables_len); + if (smbios_tables) { fw_cfg_add_bytes(fw_cfg, FW_CFG_SMBIOS_ENTRIES, - smbios_table, smbios_len); + smbios_tables, smbios_tables_len); + } + + smbios_get_tables(&smbios_tables, &smbios_tables_len, + &smbios_anchor, &smbios_anchor_len); + if (smbios_anchor) { + fw_cfg_add_file(fw_cfg, "etc/smbios/smbios-tables", + smbios_tables, smbios_tables_len); + fw_cfg_add_file(fw_cfg, "etc/smbios/smbios-anchor", + smbios_anchor, smbios_anchor_len); + } + fw_cfg_add_bytes(fw_cfg, FW_CFG_E820_TABLE, &e820_reserve, sizeof(e820_reserve)); fw_cfg_add_file(fw_cfg, "etc/e820", e820_table, @@ -1027,6 +1053,9 @@ void pc_cpus_init(const char *cpu_model, DeviceState *icc_bridge) sysbus_mmio_map_overlap(SYS_BUS_DEVICE(icc_bridge), 0, APIC_DEFAULT_ADDRESS, 0x1000); } + + /* tell smbios about cpuid version and features */ + smbios_set_cpuid(cpu->env.cpuid_version, cpu->env.features[FEAT_1_EDX]); } /* pci-info ROM file. Little endian format */ |