<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - DRM: EVO timeout with kernel 4.15.x" href="https://bugs.freedesktop.org/show_bug.cgi?id=105319#c32">Comment # 32</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - DRM: EVO timeout with kernel 4.15.x" href="https://bugs.freedesktop.org/show_bug.cgi?id=105319">bug 105319</a> from <a class="email" href="mailto:mitch.special@gmail.com" title="Mitch Humpherys <mitch.special@gmail.com>"> Mitch Humpherys</a> <pre>I'm also affected by this bug on Fedora 29. I hopped on the kernel mainline and started poking around and noticed that I see this bug on 4.19 but not on 4.20. So I bisected to find the commit in the 4.20 series that fixes the bug. The fix appears to be: commit 970a5ee41c72df46e3b0f307528c7d8ef7734a2e Author: Ben Skeggs <<a href="mailto:bskeggs@redhat.com">bskeggs@redhat.com</a>> Date: Wed Dec 12 16:51:17 2018 +1000 drm/nouveau/kms/nv50-: also flush fb writes when rewinding push buffer Should hopefully fix a regression some people have been seeing since EVO push buffers were moved to VRAM by default on Pascal GPUs. Fixes: d00ddd9da ("drm/nouveau/kms/nv50-: allocate push buffers in vidmem on pascal") Signed-off-by: Ben Skeggs <<a href="mailto:bskeggs@redhat.com">bskeggs@redhat.com</a>> Cc: <<a href="mailto:stable@vger.kernel.org">stable@vger.kernel.org</a>> # 4.19+ I can cherry pick just this commit on top of 4.19 and I get a stable system.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>