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Kapel
Asked: 2021-07-03 07:33:20 +0800 CST

Which TPM version?

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What Terminal command I should make in Ubuntu in order to find out which TPM version I have, i.e TPM version 1.2 or 2.0 ?

command-line

2 Answers

  1. As FedonKadifeli commented, you could use the tpm_version program from the tpm-tools package.

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  2. Another command works well also:

    $ sudo dmesg | grep -i tpm | grep -i Reserving

    will result in:

    [    0.007734] ACPI: Reserving TPM2 table memory at [mem 0x41ac6000-0x41ac604b]
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