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| author | Gabriel L. Somlo <gsomlo@gmail.com> | 2014-05-19 10:09:54 -0400 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2014-05-21 15:47:50 +0300 |
| commit | 84351843eba330022e245a742899cf71fc817ec5 (patch) | |
| tree | 18828a991bb2da82108bbc65e21f3de9f49d09d7 /qemu-options.hx | |
| parent | fb5be2e833669dd95be1950ea7b1da4cf7f9556c (diff) | |
| download | qemu-84351843eba330022e245a742899cf71fc817ec5.tar.gz | |
SMBIOS: Update Type 0 struct generator for machines >= 2.1
Update how type 0 (bios info) structures are generated, as follows:
- convert bios_characteristics field to uin64_t (instead of
uint8_t[8]), as described in the current smbios spec (v2.8)
- enable "virtual machine" bit in bios_characteristics_extension_bits
- add command line option to enable "uefi supported" bit in
bios_characteristics_extension_bits
These updates should make this optional structure more useful when
used with edk2/ovmf. Only pc machines >= 2.1 are affected, and only
when a type 0 structure is explicitly specified on the command line.
Signed-off-by: Gabriel Somlo <somlo@cmu.edu>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'qemu-options.hx')
| -rw-r--r-- | qemu-options.hx | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/qemu-options.hx b/qemu-options.hx index 781af14bf5..15779e723e 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -1335,7 +1335,7 @@ ETEXI DEF("smbios", HAS_ARG, QEMU_OPTION_smbios, "-smbios file=binary\n" " load SMBIOS entry from binary file\n" - "-smbios type=0[,vendor=str][,version=str][,date=str][,release=%d.%d]\n" + "-smbios type=0[,vendor=str][,version=str][,date=str][,release=%d.%d][,uefi=on|off]\n" " specify SMBIOS type 0 fields\n" "-smbios type=1[,manufacturer=str][,product=str][,version=str][,serial=str]\n" " [,uuid=uuid][,sku=str][,family=str]\n" @@ -1345,7 +1345,7 @@ STEXI @findex -smbios Load SMBIOS entry from binary file. -@item -smbios type=0[,vendor=@var{str}][,version=@var{str}][,date=@var{str}][,release=@var{%d.%d}] +@item -smbios type=0[,vendor=@var{str}][,version=@var{str}][,date=@var{str}][,release=@var{%d.%d}][,uefi=on|off] Specify SMBIOS type 0 fields @item -smbios type=1[,manufacturer=@var{str}][,product=@var{str}] [,version=@var{str}][,serial=@var{str}][,uuid=@var{uuid}][,sku=@var{str}] [,family=@var{str}] |