On 2021-07-17 6:01 p.m., mcgarrett wrote:
On July 16, 2021 at 6:36 AM Patrick O'Callaghan <pocallaghan@xxxxxxxxx> wrote:
On Thu, 2021-07-15 at 16:47 -0700, Samuel Sieb wrote:
On 7/15/21 3:47 PM, mcgarrett wrote:
Is there some app that will tell you if your mobo (or cpu) has the
tpm?
If you're running Linux, you can check with "ls /dev/tpm*" or
"journalctl | grep -i tpm". In Windows, it should be somewhere in
the
device manager.
Windows has a command-line utility called "tpm".
poc
Tested on almost new computer with OpenSUSE Leap 15-3:
doug@linux1:~> ls /dev/tpm
ls: cannot access '/dev/tpm': No such file or directory (tried again as root--NG.)
You missed the asterisk. "ls /dev/tpm*"
journalctl | grep -i tpm (This command required root permission.)
Jul 16 15:00:48 localhost kernel: efi: TPMFinalLog=0x7e3e4000 ACPI 2.0=0x7df30000 ACPI=0x7df30000 SMBIOS=0x7edc3000 SMBIOS 3.0=0x7edc2000 ESRT=0x79365818 MEMATTR=0x790e2018 MOKvar=0x79089000 RNG=0x7edc4718 TPMEventLog=0x7566b018
Jul 16 15:00:48 localhost kernel: ACPI: TPM2 0x000000007DF5E678 000034 (v04 ALASKA A M I 00000001 AMI 00000000)
I don't know what all this means, but I guess it does indicate TPM presence. WOW!
Yes.
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