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Add kernel environment variables under smbios.system for the following

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SMBIOS Type 1 fields:
smbios.system.sku      - SKU Number (SMBIOS 2.4 and above)
smbios.system.family   - Family (SMBIOS 2.4 and above)

Add kernel environment variables under smbios.planar for the following
SMBIOS Type 2 fields:
smbios.planar.tag      - Asset Tag
smbios.planar.location - Location in Chassis

Reviewed by:	jhb, grembo
Approved by:	sjg (mentor)
MFC after:	2 weeks
Sponsored by:	Juniper Networks, Inc.
Differential Revision:	https://reviews.freebsd.org/D7453
This commit is contained in:
Stephen J. Kiernan 2016-08-10 18:23:23 +00:00
parent 14009f5e90
commit bf38f89f99
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=303936
1 changed files with 6 additions and 0 deletions
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6
sys/boot/i386/libi386/smbios.c
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@ -238,6 +238,10 @@ smbios_parse_table(const caddr_t addr)
smbios_setenv("smbios.system.serial", addr, 0x07);
smbios_setuuid("smbios.system.uuid", addr + 0x08, smbios.ver);
#endif
if (smbios.major >= 2 && smbios.minor >= 4) {
smbios_setenv("smbios.system.sku", addr, 0x19);
smbios_setenv("smbios.system.family", addr, 0x1a);
}
break;
case 2: /* 3.3.3 Base Board (or Module) Information (Type 2) */
@ -246,7 +250,9 @@ smbios_parse_table(const caddr_t addr)
smbios_setenv("smbios.planar.version", addr, 0x06);
#ifdef SMBIOS_SERIAL_NUMBERS
smbios_setenv("smbios.planar.serial", addr, 0x07);
smbios_setenv("smbios.planar.tag", addr, 0x08);
#endif
smbios_setenv("smbios.planar.location", addr, 0x0a);
break;
case 3: /* 3.3.4 System Enclosure or Chassis (Type 3) */