diff options
Diffstat (limited to 'firmware/lib/tpm_lite/tlcl.c')
| -rw-r--r-- | firmware/lib/tpm_lite/tlcl.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/firmware/lib/tpm_lite/tlcl.c b/firmware/lib/tpm_lite/tlcl.c index 7643ce7b..b8d83335 100644 --- a/firmware/lib/tpm_lite/tlcl.c +++ b/firmware/lib/tpm_lite/tlcl.c @@ -439,6 +439,25 @@ uint32_t TlclDefineSpace(uint32_t index, uint32_t perm, uint32_t size) return TlclDefineSpaceEx(NULL, 0, index, perm, size, NULL, 0); } +#ifdef CHROMEOS_ENVIRONMENT + +uint32_t TlclUndefineSpace(uint32_t index) +{ + VB2_DEBUG("TPM: TlclUndefineSpace(0x%x)\n", index); + return TlclUndefineSpaceEx(NULL, 0, index); +} + +uint32_t TlclUndefineSpaceEx(const uint8_t* owner_auth, + uint32_t owner_auth_size, + uint32_t index) +{ + return TlclDefineSpaceEx(owner_auth, owner_auth_size, + index, 0, 0, + NULL, 0); +} + +#endif /* CHROMEOS_ENVIRONMENT */ + uint32_t TlclDefineSpaceEx(const uint8_t* owner_auth, uint32_t owner_auth_size, uint32_t index, uint32_t perm, uint32_t size, const void* auth_policy, uint32_t auth_policy_size) |