In the Mortgage 1098 section of the deductions section, do I enter the actual number in Box 1 on 1098 or the amount that goes toward my personal (not rental) use only?

[tyanashock]

TurboTax is reminding me to enter my personal use amount on the summary page, but the only place I see to do that is the 1098 "Box 1" fill in, and that would be a different amount than is found in Box 1.