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| author | Arthur Heymans <arthur@aheymans.xyz> | 2019-10-14 17:06:27 +0200 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-10-17 15:07:31 +0000 |
| commit | 6d5fcf4fbe90bb869d4ac1057ce6f23cd4b03567 (patch) | |
| tree | b7ccd4d09b9a901409d64ccf0e5978c50340f5be /src/northbridge/intel/nehalem | |
| parent | e67dce0f9467340679950dab8fbe6dfe4f0ce1ba (diff) | |
| download | coreboot-6d5fcf4fbe90bb869d4ac1057ce6f23cd4b03567.tar.xz | |
security/tpm: Add a Kconfig to disregard INVALID_POSTINIT on startup
There are use cases where TPM has already been set up in a previous
stage, e.g. TXT or when a CPU reset without a platform reset happens.
If this is the case the TPM startup will return a
INVALID_POSTINIT (return code 0x26). This adds a Kconfig to allow
platforms to disregard that return code.
Change-Id: I238b30866f78608c414de877b05a73cf8fdb9bbd
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36027
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Diffstat (limited to 'src/northbridge/intel/nehalem')
0 files changed, 0 insertions, 0 deletions