Linux

5218 readers

9 users here now

A community for everything relating to the linux operating system

Also check out !linux_memes@programming.dev

Original icon base courtesy of lewing@isc.tamu.edu and The GIMP

founded 1 year ago

MODERATORS

Ategon@programming.dev

anzo@programming.dev

dwraf_of_ignorance@programming.dev

109

Asahi Linux’s bespoke GPU driver is running Windows games on Apple Silicon Macs (arstechnica.com)

submitted 1 month ago by lemmee_in@lemm.ee to c/linux@programming.dev

13 comments fedilink hide all child comments

Games are technically run inside a virtual machine because of differences in how Apple Silicon and x86 systems address memory—Apple's systems use 16 KB memory pages, while x86 systems use 4 KB pages, something that causes issues for Asahi and some other Arm Linux distros on a regular basis and a gap that the VM bridges.

Rosenzweig's post shows off screenshots of Control, Fallout 4, The Witcher 3, Ghostrunner, Cyberpunk 2077, Portal 2, and Hollow Knight, though as she notes, most of these games won't run at anywhere near 60 frames per second yet.

"Correctness comes first. Performance improves next," she writes.

you are viewing a single comment's thread
view the rest of the comments

[–] nave@lemmy.ca 2 points 4 weeks ago

It’s not quite as good as gptk. Gptk can run games like cyberpunk at 60+ fps on more powerful Mac’s but Asahi currently can’t run AAA games at 60 fps. Also gptk has support for avx which Fex technically has but doesn’t work on m1 because the chip lacks SVE(2). However I imagine in the future asahi will almost definitely be better.