Here is SSDT that is not overriding graphics-id, so you can enable intel injection and write correct id in clover. all other attributes will come with ssdt
Keep in mind this SSDT depends on the following pre-requisites:
- GFX0 is not already renamed to IGPU (and not VID, as is typical on Thinkpad laptops)
- GFX0._STA is not defined anywhere else
- GFX0._INI is not defined anywhere else
- GFX0._DSM is not defined anywhere else
- HECI is not already renamed IMEI
- HECI._STA is not defined anywhere else
- HECI._INI is not defined anywhere else
- HECI._DSM is not defined anywhere else