It's easy to test, you can compile the ccminer with Cuda 9.2 and check yourself :-).
Yes I did modify the kernels  in cuda_lyra2Z.cu  and also some changes in  lyra2Z.cu, other changes are in ccminer.cpp + few files regarding MAX_GPUS .

P.S, on what intensity you are running the cards? I saw in benchmarks that some miner leave it on the default 16, it's very low for cards like 1060 and up and the hash-rate is low, min should be 18.
https://angrypool.com/bench