New comment by tsujp on void-packages repository

https://github.com/void-linux/void-packages/pull/31473#issuecomment-870679321

Comment:
I've been using this for the past week or so, `21.1.2` and am building `21.1.3` from this PR. It fixed some horrific artifacting I was getting with an AMD RX 6700 XT when using `21.0.3_4`.