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qemu/hw/smbios
Daniil Tatianin d285591d29 hw/smbios: allow clearing the VM bit in SMBIOS table 0
This is useful to be able to freeze a specific version of SeaBIOS to
prevent guest visible changes between BIOS updates. This is currently
not possible since the extension byte 2 provided by SeaBIOS does not
set the VM bit, whereas QEMU sets it unconditionally.

Allowing to clear it also seems useful if we want to hide the fact that
the guest system is running inside a virtual machine.

Signed-off-by: Daniil Tatianin <d-tatianin@yandex-team.ru>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-ID: <20250724195409.43499-1-d-tatianin@yandex-team.ru>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
3 weeks ago
..
Kconfig smbios: build legacy mode code only for 'pc' machine 2 years ago
meson.build smbios: build legacy mode code only for 'pc' machine 2 years ago
smbios-stub.c hw/smbios: Dumb down smbios_entry_add() stub 3 years ago
smbios.c hw/smbios: allow clearing the VM bit in SMBIOS table 0 3 weeks ago
smbios_build.h hw/smbios: add core_count2 to smbios table type 4 3 years ago
smbios_legacy.c include: Rename sysemu/ -> system/ 10 months ago
smbios_legacy_stub.c hw/smbios: add stub for smbios_get_table_legacy() 2 years ago
smbios_type_38-stub.c hw/smbios: Remove "smbios_ipmi.h" 7 years ago
smbios_type_38.c ipmi: add fwinfo to pci ipmi devices 6 months ago