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smbios: smbios_major_version()/smbios_minor_version() helpers 

They new helpers will be useful when we start supporting SMBIOS
3.0 entry points.  Use the new helpers at display_uuid().

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
This commit is contained in:
Eduardo Habkost 2020-12-10 15:17:16 -05:00 committed by Kevin O'Connor
parent dd54ccda8e
commit 831f1463aa
1 changed files with 21 additions and 3 deletions
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24
src/fw/biostables.c
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@ -324,6 +324,24 @@ void *smbios_get_tables(u32 *length)
return NULL;
}
static int
smbios_major_version(void)
{
if (SMBios21Addr)
return SMBios21Addr->smbios_major_version;
else
return 0;
}
static int
smbios_minor_version(void)
{
if (SMBios21Addr)
return SMBios21Addr->smbios_minor_version;
else
return 0;
}
void
display_uuid(void)
{
@ -344,9 +362,9 @@ display_uuid(void)
* the encoding, but we follow dmidecode and assume big-endian
* encoding.
*/
if (SMBios21Addr->smbios_major_version > 2 ||
(SMBios21Addr->smbios_major_version == 2 &&
SMBios21Addr->smbios_minor_version >= 6)) {
if (smbios_major_version() > 2 ||
(smbios_major_version() == 2 &&
smbios_minor_version() >= 6)) {
printf("Machine UUID"
" %02x%02x%02x%02x"
"-%02x%02x"