Dell R610 / R620 TPM Support

[hackajar]

We have default CentOS 6.7 installed on a Dell R610 and R620. Both have TPM support (also referred to as Intel TXT). The default CentOS 6.7 install does not have tpm.ko, tpm_bios.ko, or tpm_tis.ko available. I have been unable to find correct yum install package that has these modules to support full activation of TPM for this host.

I have installed Trousers, tboot, tpm-tools, tpm-tools-dev. All of which have important parts, but non add the required kernel modules as noted above.

Code: Select all

$ sudo ls -la /lib/modules/`uname -r`/kernel/drivers/char/tpm
total 72
drwxr-xr-x. 2 root root  4096 Jan 27 19:50 .
drwxr-xr-x. 6 root root  4096 Jan 27 19:50 ..
-rwxr--r--. 1 root root 13416 Dec 15 22:31 tpm_atmel.ko
-rwxr--r--. 1 root root 24704 Dec 15 22:31 tpm_infineon.ko
-rwxr--r--. 1 root root 18784 Dec 15 22:31 tpm_nsc.ko