[jamesdutc]

Agreed.

I have first-hand experience across five distinct AMD 7840U and AMD 8840U devices that near-perfect, out-of-the-box Linux-support (with stock kernels and no dodgy kernel flags!) is possible. This includes support for S0ix suspend.

https://news.ycombinator.com/item?id=43083669

I don't doubt it when people recount their bad experiences with AMD devices; however, my experience should serve as an existence proof that it's not a universal experience.

In the case of each device mentioned in the comment above, I followed a standard installation procedure from an Arch installer USB. I use only stock kernels: linux, linux-lts, and linux-zen. For almost all of the devices, the only kernel flags I pass are for enabling hibernate or handling FDE. (In one or two cases, the devices have portrait displays that have been installed for use in landscape-orientation. These need an `fbcon=rotate:…` kernel flag.)

In all but one case (the OneXPlayer X1 Ryzen) everything (except fingerprint readers) works flawlessly. In the case of the OneXPlayer X1 Ryzen, there is an intermittent issue with hang on suspend, but that may have gone away with a recent kernel update. If not, I'll probably come back to this blog post and see what I can do…