On Fri, Jul 14, 2017 at 4:47 AM, Bill Kenworthy <bi...@iinet.net.au> wrote: > Hi, is anyone using the Intel IPTS touchscreen successfully with a MS > Surface Pro 4? > > I am not sure how usable it is with Gentoo: > https://github.com/ipts-linux-org/ipts-linux > > BillK >
Based on the reading I did you probably want https://github.com/ipts-linux-org/ipts-linux-new, which supports kernels after 4.4. There was a change made to the DRM subsystem that broke everything. It looks like the usability is very closely related to the usability of OpenCL on Intel iGPUs. This is unfortunate, I suppose. I'm not sure if they're literally transcribing what they received from the OEM or if the touch hardware is bussed to the iGPU for some reason.
