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| author | Justin Hibbits <jhibbits@FreeBSD.org> | 2023-11-13 16:33:44 +0000 |
|---|---|---|
| committer | Justin Hibbits <jhibbits@FreeBSD.org> | 2024-05-03 20:26:11 +0000 |
| commit | c2e9c5bbf02294376988f3e7eba82b8e078cdf30 (patch) | |
| tree | 5bc2cf23e5ec5d906c734db6116eb4524c3051dc /share/man/man4/cc_chd.4 | |
| parent | b95e96028e5a53116462151aee8fda7523a68d09 (diff) | |
| download | src-c2e9c5bbf02294376988f3e7eba82b8e078cdf30.tar.gz src-c2e9c5bbf02294376988f3e7eba82b8e078cdf30.zip | |
tpm: Refactor TIS and add a SPI attachment
Summary:
Though mostly used in x86 devices, TPM can be used on others, with a
direct SPI attachment. Refactor the TPM 2.0 driver set to use an
attachment interface, and implement a SPI bus interface.
Test Plan:
Tested on a Raspberry Pi 4, with a GeeekPi TPM2.0 module (SLB9670
TPM) using security/tpm2-tools tpm2_getcaps for very light testing against the
spibus attachment.
Reviewed by: kd
Obtained from: Juniper Networks, Inc.
Differential Revision: https://reviews.freebsd.org/D45069
Diffstat (limited to 'share/man/man4/cc_chd.4')
0 files changed, 0 insertions, 0 deletions