Hi,
Please share a detailed block diagram of the E8860 GPU module for reference.
Thank you.
why do you need a E8860 Embedded GPU Block Diagram for reference?
You can open a AMD Support ticket and they will assign an embedded tech to help: https://www.amd.com/en/support/contact-email-form
If you are a developer or work for a company try asking at AMD Developer's Forum: https://community.amd.com/t5/newcomers-start-here/bd-p/newcomer-forum