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-rw-r--r--include/tpm_vendor_cmds.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/tpm_vendor_cmds.h b/include/tpm_vendor_cmds.h
index 39ef3b8b57..499e2c3fa2 100644
--- a/include/tpm_vendor_cmds.h
+++ b/include/tpm_vendor_cmds.h
@@ -32,6 +32,12 @@ enum vendor_cmd_cc {
VENDOR_CC_GET_LOCK = 16,
VENDOR_CC_SET_LOCK = 17,
VENDOR_CC_SYSINFO = 18,
+ /*
+ * VENDOR_CC_IMMEDIATE_RESET may have an argument, which is a (uint16_t)
+ * time delay (in milliseconds) in doing a reset. Max value is 1000.
+ * The command may also be called without an argument, which will be
+ * regarded as zero time delay.
+ */
VENDOR_CC_IMMEDIATE_RESET = 19,
VENDOR_CC_INVALIDATE_INACTIVE_RW = 20,
VENDOR_CC_COMMIT_NVMEM = 21,