<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [NVE6,NVE7] HUB_INIT timeout on graph init, blob fw doesn't help" href="https://bugs.freedesktop.org/show_bug.cgi?id=70354#c83">Comment # 83</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [NVE6,NVE7] HUB_INIT timeout on graph init, blob fw doesn't help" href="https://bugs.freedesktop.org/show_bug.cgi?id=70354">bug 70354</a> from <a class="email" href="mailto:julien.isorce@gmail.com" title="Julien Isorce <julien.isorce@gmail.com>"> Julien Isorce</a> <pre>(In reply to Ilia Mirkin from <a href="show_bug.cgi?id=70354#c82">comment #82</a>) > You should see the following print: > > nvkm_info(&pmu->subdev, "hw bug workaround enabled\n"); > > in your kernel log. You need to be running Linux 4.3-rcN for that code to > exist in the driver (or a driver built from Ben's repo). Thx for the info. I do not see this trace and actually it seems that the code around the workaround is not called. Is it possible that it fails before ? "timeout at drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c:1478/gf100_gr_init_ctxctl" It timeouts from gf100.c and the trace you pointed is in gk104.c, if it helps. I added more traces in gk104_pmu_pgob and it does not print. (I set: echo 9 | sudo tee /sys/module/drm/parameters/debug and added some nvkm_error, nothing about "workaround" in /var/logs/kern.log")</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>