Intel® Iris(R) Xe Graphics match win10 in USBC Port
the DDCCI Connect to Monitor Fail by intelSDK driver interface (IGFX_GET_SET_BUS_INFO_GUID)
who can give a answer?
humbleZheng, Thank you for posting in the Intel® Communities Support.
In reference to your question, since you are working with Intel® SDK, please visit, register and submit your question in our Intel® Developer Zone where you will receive further peer to peer assistance on this matter:
Any questions, please let me know.
Intel Customer Support Technician