Provide a man-page for the smbios command.
Signed-off-by: Heinrich Schuchardt heinrich.schuchardt@canonical.com Reviewed-by: Simon Glass sjg@chromium.org Reviewed-by: Ilias Apalodimas ilias.apalodimas@linaro.org --- v3: no change v2: no change --- doc/usage/cmd/smbios.rst | 93 ++++++++++++++++++++++++++++++++++++++++ doc/usage/index.rst | 1 + 2 files changed, 94 insertions(+) create mode 100644 doc/usage/cmd/smbios.rst
diff --git a/doc/usage/cmd/smbios.rst b/doc/usage/cmd/smbios.rst new file mode 100644 index 00000000000..1ffd706d7de --- /dev/null +++ b/doc/usage/cmd/smbios.rst @@ -0,0 +1,93 @@ +.. SPDX-License-Identifier: GPL-2.0-or-later: + +smbios command +============== + +Synopsis +-------- + +:: + + smbios + +Description +----------- + +The smbios command displays information from the SMBIOS tables. + +Examples +-------- + +The example below shows an example output of the smbios command. + +:: + + => smbios + SMBIOS 2.8.0 present. + 8 structures occupying 81 bytes + Table at 0x6d35018 + + Handle 0x0100, DMI type 1, 27 bytes at 0x6d35018 + System Information + Manufacturer: QEMU + Product Name: Standard PC (i440FX + PIIX, 1996) + Version: pc-i440fx-2.5 + Serial Number: + UUID 00000000-0000-0000-0000-000000000000 + Wake Up Type: + Serial Number: + SKU Number: + + Handle 0x0300, DMI type 3, 22 bytes at 0x6d35069 + Header and Data: + 00000000: 03 16 00 03 01 01 02 00 00 03 03 03 02 00 00 00 + 00000010: 00 00 00 00 00 00 + Strings: + String 1: QEMU + String 2: pc-i440fx-2.5 + + Handle 0x0400, DMI type 4, 42 bytes at 0x6d35093 + Header and Data: + 00000000: 04 2a 00 04 01 03 01 02 63 06 00 00 fd ab 81 07 + 00000010: 03 00 00 00 d0 07 d0 07 41 01 ff ff ff ff ff ff + 00000020: 00 00 00 01 01 01 02 00 01 00 + Strings: + String 1: CPU 0 + String 2: QEMU + String 3: pc-i440fx-2.5 + + Handle 0x1000, DMI type 16, 23 bytes at 0x6d350d7 + Header and Data: + 00000000: 10 17 00 10 01 03 06 00 00 02 00 fe ff 01 00 00 + 00000010: 00 00 00 00 00 00 00 + + Handle 0x1100, DMI type 17, 40 bytes at 0x6d350f0 + Header and Data: + 00000000: 11 28 00 11 00 10 fe ff ff ff ff ff 80 00 09 00 + 00000010: 01 00 07 02 00 00 00 02 00 00 00 00 00 00 00 00 + 00000020: 00 00 00 00 00 00 00 00 + Strings: + String 1: DIMM 0 + String 2: QEMU + + Handle 0x1300, DMI type 19, 31 bytes at 0x6d35125 + Header and Data: + 00000000: 13 1f 00 13 00 00 00 00 ff ff 01 00 00 10 01 00 + 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 + + Handle 0x2000, DMI type 32, 11 bytes at 0x6d35146 + Header and Data: + 00000000: 20 0b 00 20 00 00 00 00 00 00 00 + + Handle 0x7f00, DMI type 127, 4 bytes at 0x6d35153 + End Of Table + +Configuration +------------- + +The command is only available if CONFIG_CMD_SMBIOS=y. + +Return value +------------ + +The return value $? is 0 (true) on success, 1 (false) otherwise. diff --git a/doc/usage/index.rst b/doc/usage/index.rst index c171c029b80..0d174eefaa5 100644 --- a/doc/usage/index.rst +++ b/doc/usage/index.rst @@ -103,6 +103,7 @@ Shell commands cmd/size cmd/sleep cmd/sm + cmd/smbios cmd/sound cmd/source cmd/temperature