<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - booting with kernel version 5.1.0 or higher on RX 580 hangs" href="https://bugs.freedesktop.org/show_bug.cgi?id=110822#c3">Comment # 3</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - booting with kernel version 5.1.0 or higher on RX 580 hangs" href="https://bugs.freedesktop.org/show_bug.cgi?id=110822">bug 110822</a> from <a class="email" href="mailto:gobinda.joy@gmail.com" title="Gobinda Joy <gobinda.joy@gmail.com>"> Gobinda Joy</a> <pre>Thanks for the reply. By today's standard my whole system spec is slow to be honest. But slow ram speed shouldn't cause this problems with powerplay. As I can run the card fine with load or idle with kernel version 5.0.17. It seems to me the new commits from AMD for kernel version 5.1 is to blame. But I can't say for certain. Interestingly enough if I use amdgpu.dpm=0 to disable dynamic power management kernel version up to 5.1.6 works just fine except crappy performance when under graphics load. I was curious so checked out the commit log on amd-staging-drm-next branch. And I see some reverts of powerplay related commits. Link: <a href="https://cgit.freedesktop.org/~agd5f/linux/log/?h=amd-staging-drm-next">https://cgit.freedesktop.org/~agd5f/linux/log/?h=amd-staging-drm-next</a> I am currently waiting for this to getting merged with master branch.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>