https://bugzilla.redhat.com/show_bug.cgi?id=1594488

Set amdgpu.dc=0 in bios and it will work but without hdmi sound. 

On Aug 18, 2020, at 4:09 PM, Nathan (PLUGAZ) via PLUG-discuss <plug-discuss@lists.phxlinux.org> wrote:




Did you get this resolved?


I often use nomodeset when setting up my systems initially, until I can turn off the red hat graphical boot, but I've never run a script to install drivers, are you trying to install the official AMD graphics drivers as opposed to the amdgpu open source drivers?



On 2020-08-16 15:03, Seabass via PLUG-discuss wrote:

Recently setup a new computer.
Trouble is, every time I try to boot (popOS, about to try Ubuntu) it is just a black screen.
 
So I get to the boot loader and add the parameter "nomodeset".
This is great, until I run AMD's script to install the drivers. They will cancel saying it uses KMS. But I can't boot without that being off initially... 
anyone have any suggestions?

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