Hello, I've attached a patch that should apply after the original patch series, enabling CONFIG_HSA_AMD for the x86_64 5.18 config. I checked only that linux-libre builds, but haven't tried a kernel I would normally used (modified from linux-libre). I could give that a shot later. I'm not entirely sure if I got the commit message format for this type of change correct, but hopefully is close. I have been running for some time now this exact configuration change for a kernel based on linux-libre 5.17 though, with no ill effects I know of and successfully enabling OpenCL support on my hardware. Let me know if you need anything else and thanks for taking a look! John