1040 - two states question

You live in CA and own an SFR rental property in OK, reported on your 1040 Schedule E.

 

After all income and expenses, depreciation, etc., the SFR has a net $1,000 positive [passive] profit for the year.

 

Its Schedule E carries forward a -$1,500 [passive] loss from previous year due to big repairs. This effectively cancels the $1,000 passive profit and you owe no tax on it.

 

TT recognizes the situation, and creates a Schedule S. Then it asks you "how much of your RE income is from OK", apparently to avoid double taxation.

 

Question: do you enter the actual OK passive income ($1,000), or do you enter $0 since that income is effectively not taxable due to loss carryovers?