coreboot/src/security/tpm
Arthur Heymans 6d5fcf4fbe 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>
2019-10-17 15:07:31 +00:00
..
tspi security/tpm: Add a Kconfig to disregard INVALID_POSTINIT on startup 2019-10-17 15:07:31 +00:00
tss Revert "security/tpm/tss/tcg-2.0: Add multi digits support to tlcl_extend()" 2019-09-11 22:14:54 +00:00
Kconfig security/tpm: Add a Kconfig to disregard INVALID_POSTINIT on startup 2019-10-17 15:07:31 +00:00
Makefile.inc security/tpm/Makefile.inc: Remove VBOOT dependency for tss files in postcar 2019-06-21 08:41:44 +00:00
tis.h
tspi.h security/tpm: Fix TCPA log feature 2019-03-07 12:47:01 +00:00
tss.h security/tpm/tss/tcg-2.0: Use tlcl_get_hash_size_from_algo() for hash size 2019-09-03 23:48:58 +00:00
tss_errors.h coreboot: check Cr50 PM mode on normal boot 2019-02-13 13:03:33 +00:00