Bug#991453: linux-image-5.10.0-8-amd64: Radeon 6800 XT: 100% GPU core usage & 74 Watts when idle

[tv.deb...@googlemail.com]

I see this on Vega (RX 56) as well as Navi10 (5700XT) , and I think 
Polaris (RX 570) is affected too. So it's not only an issue with Navi 2X 
. Is it worth opening a separate bug report for each card?