<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Crashes / Resets From AMDGPU / Radeon VII" href="https://bugs.freedesktop.org/show_bug.cgi?id=110674#c99">Comment # 99</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Crashes / Resets From AMDGPU / Radeon VII" href="https://bugs.freedesktop.org/show_bug.cgi?id=110674">bug 110674</a> from <a class="email" href="mailto:tom@r.je" title="Tom B <tom@r.je>"> Tom B</a> <pre>Created <a href="attachment.cgi?id=145062" name="attach_145062" title="a list of commits 5.0.13 - 5.1.0">attachment 145062</a> <a href="attachment.cgi?id=145062&action=edit" title="a list of commits 5.0.13 - 5.1.0">[details]</a> a list of commits 5.0.13 - 5.1.0 Attached is a list of all amdgpu and powerplay commits from 5.0.13 - 5.1.0. I have tried reverting the following which looked most likely culprits: 919a94d8101ebc29868940b580fe9e9811b7dc86 drm/amdgpu: fix CPDMA hang in PRT mode for VEGA20 f7b1844bacecca96dd8d813675e4d8adec02cd66 drm/amdgpu: Update gc golden setting for vega family d25689760b747287c6ca03cfe0729da63e0717f4 drm/amdgpu/display: drm/amdgpu/display: Keep malloc ref to MST port -- A change to the way displayport connectors are handled, looked promising. db64a2f43c1bc22c5ff2d22606000b8c3587d0ec drm/amd/powerplay: fix possible hang with 3+ 4K monitors I also looked at that last one in detail as it seems very close to this bug. Nothing in the code looks for 3+ monitors or even 4k. It only actually looks for > 1 monitor. Although it's based on disable_mclk_switching, I also tried forcing disable_fclk_switching to true and false, neither had any affect. The result is that mclk would be calculated based on screens but fclk would be forced on/off. It didn't help but I can't help think that this commit is a little too close to this issue to be irrelevant.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>