UCSI_CAP_ALT_MODE_DETAILS
if (con->ucsi->cap.features & UCSI_CAP_ALT_MODE_DETAILS) {
if (!(features & UCSI_CAP_ALT_MODE_DETAILS))
if (!(con->ucsi->cap.features & UCSI_CAP_ALT_MODE_DETAILS))
cap->features &= ~UCSI_CAP_ALT_MODE_DETAILS;