@param This The protocol instance pointer.
@param Visible If TRUE, the cursor is set to be visible. If FALSE, the cursor is
set to be invisible.
@retval EFI_SUCCESS The operation completed successfully.
@retval EFI_DEVICE_ERROR The device had an error and could not complete the
request, or the device does not support changing
the cursor mode.
@retval EFI_UNSUPPORTED The output device is not in a valid text mode.
Makes the cursor visible or invisible
@param This The protocol instance pointer. @param Visible If TRUE, the cursor is set to be visible. If FALSE, the cursor is set to be invisible.
@retval EFI_SUCCESS The operation completed successfully. @retval EFI_DEVICE_ERROR The device had an error and could not complete the request, or the device does not support changing the cursor mode. @retval EFI_UNSUPPORTED The output device is not in a valid text mode.