diff options
Diffstat (limited to 'include/tpm-v2.h')
| -rw-r--r-- | include/tpm-v2.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/tpm-v2.h b/include/tpm-v2.h index 56eaa65815..aa8b6512b2 100644 --- a/include/tpm-v2.h +++ b/include/tpm-v2.h @@ -240,6 +240,7 @@ enum tpm2_command_codes { TPM2_CC_CLEAR = 0x0126, TPM2_CC_CLEARCONTROL = 0x0127, TPM2_CC_HIERCHANGEAUTH = 0x0129, + TPM2_CC_NV_DEFINE_SPACE = 0x012a, TPM2_CC_PCR_SETAUTHPOL = 0x012C, TPM2_CC_DAM_RESET = 0x0139, TPM2_CC_DAM_PARAMETERS = 0x013A, @@ -389,6 +390,23 @@ u32 tpm2_clear(struct udevice *dev, u32 handle, const char *pw, const ssize_t pw_sz); /** + * Issue a TPM_NV_DefineSpace command + * + * This allows a space to be defined with given attributes and policy + * + * @dev TPM device + * @space_index index of the area + * @space_size size of area in bytes + * @nv_attributes TPM_NV_ATTRIBUTES of the area + * @nv_policy policy to use + * @nv_policy_size size of the policy + * @return return code of the operation + */ +u32 tpm2_nv_define_space(struct udevice *dev, u32 space_index, + size_t space_size, u32 nv_attributes, + const u8 *nv_policy, size_t nv_policy_size); + +/** * Issue a TPM2_PCR_Extend command. * * @dev TPM device |