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| author | Andrey Pronin <apronin@chromium.org> | 2017-10-06 20:01:53 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2017-10-12 16:35:30 -0700 |
| commit | 3b805725c15022783f0737a72b4f27962abf48cd (patch) | |
| tree | 901659ef5fe07f9799b298f66871ef49301a782b /firmware/lib/tpm_lite/mocked_tlcl.c | |
| parent | 5d5b2f16109662dceb55dfbe62772ee41887be82 (diff) | |
| download | vboot-stabilize-10032.111.B.tar.gz | |
tlcl, tpmc: extend GetVersion to report vendor specific datastabilize-10032.86.Bstabilize-10032.75.Bstabilize-10032.72.Bstabilize-10032.71.Bstabilize-10032.68.Bstabilize-10032.56.Bstabilize-10032.111.Brelease-R63-10032.Bfirmware-scribe-10045.B
1) Extend TlclGetVersion to return vendor specific data, if
requested.
2) Extend 'tpmc getver' to include vendor specific data.
BRANCH=none
BUG=chromium:771561
TEST=unit tests, running 'tpmc getver'
Change-Id: Ic04c242d4e6f33b45a80479be9ab9777b317ebe2
Reviewed-on: https://chromium-review.googlesource.com/706240
Commit-Ready: Andrey Pronin <apronin@chromium.org>
Tested-by: Andrey Pronin <apronin@chromium.org>
Reviewed-by: Andrey Pronin <apronin@chromium.org>
Diffstat (limited to 'firmware/lib/tpm_lite/mocked_tlcl.c')
| -rw-r--r-- | firmware/lib/tpm_lite/mocked_tlcl.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/firmware/lib/tpm_lite/mocked_tlcl.c b/firmware/lib/tpm_lite/mocked_tlcl.c index def4810b..0abcb7c9 100644 --- a/firmware/lib/tpm_lite/mocked_tlcl.c +++ b/firmware/lib/tpm_lite/mocked_tlcl.c @@ -186,10 +186,15 @@ uint32_t TlclGetRandom(uint8_t* data, uint32_t length, uint32_t *size) return TPM_SUCCESS; } -uint32_t TlclGetVersion(uint32_t* vendor, uint64_t* firmware_version) +uint32_t TlclGetVersion(uint32_t* vendor, uint64_t* firmware_version, + uint8_t* vendor_specific_buf, + size_t* vendor_specific_buf_size) { *vendor = 0x4e4f4e45; *firmware_version = 0x1; + if (vendor_specific_buf_size) { + *vendor_specific_buf_size = 0; + } return TPM_SUCCESS; } |