MOD_HDCP_MESSAGE_ID_READ_RI_R0
[MOD_HDCP_MESSAGE_ID_READ_RI_R0] = 0x68005,
return read(hdcp, MOD_HDCP_MESSAGE_ID_READ_RI_R0,
[MOD_HDCP_MESSAGE_ID_READ_RI_R0] = 0x8,