diff options
| author | Wei Huang <wei@redhat.com> | 2018-03-23 18:26:46 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-03-23 18:26:46 +0000 |
| commit | dfadc3bfb458efefb72e13a57b62f138c464a577 (patch) | |
| tree | 9fc851959b0bde7c0007365e58d9d72c8b2aa66c | |
| parent | 478a573a7d079a463273db7f9e7b0d460120c2dd (diff) | |
| download | qemu-dfadc3bfb458efefb72e13a57b62f138c464a577.tar.gz | |
mach-virt: Set VM's SMBIOS system version to mc->name
Instead of using "1.0" as the system version of SMBIOS, we should use
mc->name for mach-virt machine type to be consistent other architectures.
With this patch, "dmidecode -t 1" (e.g., "-M virt-2.12,accel=kvm") will
show:
Handle 0x0100, DMI type 1, 27 bytes
System Information
Manufacturer: QEMU
Product Name: KVM Virtual Machine
Version: virt-2.12
Serial Number: Not Specified
...
instead of:
Handle 0x0100, DMI type 1, 27 bytes
System Information
Manufacturer: QEMU
Product Name: KVM Virtual Machine
Version: 1.0
Serial Number: Not Specified
...
For backward compatibility, we allow older machine types to keep "1.0"
as the default system version.
Signed-off-by: Wei Huang <wei@redhat.com>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Message-id: 20180322212318.7182-1-wei@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| -rw-r--r-- | hw/arm/virt.c | 8 | ||||
| -rw-r--r-- | include/hw/arm/virt.h | 1 |
2 files changed, 8 insertions, 1 deletions
diff --git a/hw/arm/virt.c b/hw/arm/virt.c index 2c07245047..94dcb125d3 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -1132,6 +1132,8 @@ static void *machvirt_dtb(const struct arm_boot_info *binfo, int *fdt_size) static void virt_build_smbios(VirtMachineState *vms) { + MachineClass *mc = MACHINE_GET_CLASS(vms); + VirtMachineClass *vmc = VIRT_MACHINE_GET_CLASS(vms); uint8_t *smbios_tables, *smbios_anchor; size_t smbios_tables_len, smbios_anchor_len; const char *product = "QEMU Virtual Machine"; @@ -1145,7 +1147,8 @@ static void virt_build_smbios(VirtMachineState *vms) } smbios_set_defaults("QEMU", product, - "1.0", false, true, SMBIOS_ENTRY_POINT_30); + vmc->smbios_old_sys_ver ? "1.0" : mc->name, false, + true, SMBIOS_ENTRY_POINT_30); smbios_get_tables(NULL, 0, &smbios_tables, &smbios_tables_len, &smbios_anchor, &smbios_anchor_len); @@ -1646,8 +1649,11 @@ static void virt_2_11_instance_init(Object *obj) static void virt_machine_2_11_options(MachineClass *mc) { + VirtMachineClass *vmc = VIRT_MACHINE_CLASS(OBJECT_CLASS(mc)); + virt_machine_2_12_options(mc); SET_MACHINE_COMPAT(mc, VIRT_COMPAT_2_11); + vmc->smbios_old_sys_ver = true; } DEFINE_VIRT_MACHINE(2, 11) diff --git a/include/hw/arm/virt.h b/include/hw/arm/virt.h index 33b0ff3892..ba0c1a4faa 100644 --- a/include/hw/arm/virt.h +++ b/include/hw/arm/virt.h @@ -85,6 +85,7 @@ typedef struct { bool no_its; bool no_pmu; bool claim_edge_triggered_timers; + bool smbios_old_sys_ver; } VirtMachineClass; typedef struct { |