If we disable tiler support in kernel,what influence will have on DM8168?

By disable tiler in in kernel are you referring to disabling tiler in Linux menuconfig ? The kernel tiler allocator module is not used and disabling it has no effect.

SuitJune Young said:

We use DMA 2D Copy function.Will it be influenced?Or someother will be influenced?

I don't understand the question. Is your question about whether DMA 2D Copy function will be influenced by disabling tiler in kernel configuration ?

Thanks for your reply.

Yes.I mean whether DMA 2D Copy function will be influenced by disabling tiler in kernel configuration ?

Thanks very much for your quick and effective reply.