[Kernel-packages] [Bug 1916919] Re: after upgrade to 5.4.0-66 monitor remains black after off/on cycle

I can confirm I have the same issue. I've reverted the kernel back to 5.4.0-65 to temporarily solve the issue. I have all of the logs and details posted here: https://forums.linuxmint.com/viewtopic.php?f=59&t=343546&p=1977800#p1977800 The most important being: Feb 25 15:46:06 meritwork-linux ker

[Kernel-packages] [Bug 1916919] Re: after upgrade to 5.4.0-66 monitor remains black after off/on cycle

I'm back to say that kernel 5.4.0-66-generic works for me again after applying the grub default `amdgpu.dc=0` work-around mentioned above. This is for a Radeon RX 580 if that helps. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in