diff options
Diffstat (limited to 'hw/arm')
| -rw-r--r-- | hw/arm/virt.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/hw/arm/virt.c b/hw/arm/virt.c index d5a8417..bbd061b 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -50,6 +50,7 @@ #include "hw/arm/fdt.h" #include "hw/intc/arm_gic_common.h" #include "kvm_arm.h" +#include "hw/smbios/smbios.h" /* Number of external interrupt lines to configure the GIC with */ #define NUM_IRQS 256 @@ -788,12 +789,37 @@ static void *machvirt_dtb(const struct arm_boot_info *binfo, int *fdt_size) return board->fdt; } +static void virt_build_smbios(VirtGuestInfo *guest_info) +{ + FWCfgState *fw_cfg = guest_info->fw_cfg; + uint8_t *smbios_tables, *smbios_anchor; + size_t smbios_tables_len, smbios_anchor_len; + + if (!fw_cfg) { + return; + } + + smbios_set_defaults("QEMU", "QEMU Virtual Machine", + "1.0", false, true, SMBIOS_ENTRY_POINT_30); + + smbios_get_tables(NULL, 0, &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); + } +} + static void virt_guest_info_machine_done(Notifier *notifier, void *data) { VirtGuestInfoState *guest_info_state = container_of(notifier, VirtGuestInfoState, machine_done); virt_acpi_setup(&guest_info_state->info); + virt_build_smbios(&guest_info_state->info); } static void machvirt_init(MachineState *machine) |