it took me around half a year to get an AMD integrated GPU working on linux AMD Ryzen 7 PRO 8700GE w/ Radeon 780M Graphics the solution was adding amdgpu.

it took me around half a year to get an AMD integrated GPU working on linux AMD Ryzen 7 PRO 8700GE w/ Radeon 780M Graphics the solution was adding amdgpu.ppfeaturemask=0xffff7fff to the command line. Before that I could reliably crash the driver with firefox.