diff options
Diffstat (limited to 'src/security/tpm/tss/tcg-2.0/tss_marshaling.c')
| -rw-r--r-- | src/security/tpm/tss/tcg-2.0/tss_marshaling.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/security/tpm/tss/tcg-2.0/tss_marshaling.c b/src/security/tpm/tss/tcg-2.0/tss_marshaling.c index 45ade1a314..a229dd17ef 100644 --- a/src/security/tpm/tss/tcg-2.0/tss_marshaling.c +++ b/src/security/tpm/tss/tcg-2.0/tss_marshaling.c @@ -335,6 +335,9 @@ static int marshal_cr50_vendor_command(struct obuf *ob, void *command_body) */ rc |= obuf_write_be16(ob, *sub_command); break; + case TPM2_CR50_SUB_CMD_GET_BOOT_MODE: + rc |= obuf_write_be16(ob, *sub_command); + break; default: /* Unsupported subcommand. */ printk(BIOS_WARNING, "Unsupported cr50 subcommand: 0x%04x\n", @@ -560,6 +563,8 @@ static int unmarshal_vendor_command(struct ibuf *ib, return ibuf_read_be8(ib, &vcr->recovery_button_state); case TPM2_CR50_SUB_CMD_TPM_MODE: return ibuf_read_be8(ib, &vcr->tpm_mode); + case TPM2_CR50_SUB_CMD_GET_BOOT_MODE: + return ibuf_read_be8(ib, &vcr->boot_mode); default: printk(BIOS_ERR, "%s:%d - unsupported vendor command %#04x!\n", |