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smbios: add processor-family option

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For RISC-V the SMBIOS standard requires specific values of the processor
family value depending on the bitness of the CPU.

Add a processor-family option for SMBIOS table 4.

The value of processor-family may exceed 255 and therefore must be provided
in the Processor Family 2 field. Set the Processor Family field to 0xFE
which signals that the Processor Family 2 is used.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Message-ID: <20240123184229.10415-2-heinrich.schuchardt@canonical.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
Heinrich Schuchardt
2024-01-23 19:42:26 +01:00
committed by Alistair Francis
parent 1c8e491c45
commit b5831d7967
2 changed files with 13 additions and 4 deletions
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4
qemu-options.hx
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@ -2686,7 +2686,7 @@ DEF("smbios", HAS_ARG, QEMU_OPTION_smbios,
" specify SMBIOS type 3 fields\n"
"-smbios type=4[,sock_pfx=str][,manufacturer=str][,version=str][,serial=str]\n"
" [,asset=str][,part=str][,max-speed=%d][,current-speed=%d]\n"
" [,processor-id=%d]\n"
" [,processor-family=%d,processor-id=%d]\n"
" specify SMBIOS type 4 fields\n"
"-smbios type=8[,external_reference=str][,internal_reference=str][,connector_type=%d][,port_type=%d]\n"
" specify SMBIOS type 8 fields\n"
@ -2714,7 +2714,7 @@ SRST
``-smbios type=3[,manufacturer=str][,version=str][,serial=str][,asset=str][,sku=str]``
Specify SMBIOS type 3 fields
``-smbios type=4[,sock_pfx=str][,manufacturer=str][,version=str][,serial=str][,asset=str][,part=str][,processor-id=%d]``
``-smbios type=4[,sock_pfx=str][,manufacturer=str][,version=str][,serial=str][,asset=str][,part=str][,processor-family=%d][,processor-id=%d]``
Specify SMBIOS type 4 fields
``-smbios type=11[,value=str][,path=filename]``