diff options
Diffstat (limited to 'include/tpm-v2.h')
| -rw-r--r-- | include/tpm-v2.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/tpm-v2.h b/include/tpm-v2.h index 2df3dad553..2b6980e441 100644 --- a/include/tpm-v2.h +++ b/include/tpm-v2.h @@ -690,4 +690,20 @@ u32 tpm2_report_state(struct udevice *dev, uint vendor_cmd, uint vendor_subcmd, u32 tpm2_enable_nvcommits(struct udevice *dev, uint vendor_cmd, uint vendor_subcmd); +/** + * tpm2_auto_start() - start up the TPM and perform selftests. + * If a testable function has not been tested and is + * requested the TPM2 will return TPM_RC_NEEDS_TEST. + * + * @param dev TPM device + * Return: TPM2_RC_TESTING, if TPM2 self-test is in progress. + * TPM2_RC_SUCCESS, if testing of all functions is complete without + * functional failures. + * TPM2_RC_FAILURE, if any test failed. + * TPM2_RC_INITIALIZE, if the TPM has not gone through the Startup + * sequence + + */ +u32 tpm2_auto_start(struct udevice *dev); + #endif /* __TPM_V2_H */ |