**F.Y.I.** New Radeon VII cards need firmware update to support UEFI...

[Warrentheo]

https://bit-tech.net/news/tech/graphics/amd-fixes-radeon-vii-uefi-gaffe-with-firmware-update/1/

Quote

AMD has confirmed that it is to fix a somewhat serious oversight in its recently-released Radeon VII graphics card family, which prevents systems with the card installed from using Secure Boot functionality, with a firmware update due to land imminently.

 

[1812]

Lovely, ships w/out uefi....