<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [kbl] GPU HANG: 9:0:0x85dffffb, in Cinnamon" href="https://bugs.freedesktop.org/show_bug.cgi?id=106243#c4">Comment # 4</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [kbl] GPU HANG: 9:0:0x85dffffb, in Cinnamon" href="https://bugs.freedesktop.org/show_bug.cgi?id=106243">bug 106243</a> from <a class="email" href="mailto:lionel.g.landwerlin@linux.intel.com" title="Lionel Landwerlin <lionel.g.landwerlin@linux.intel.com>"> Lionel Landwerlin</a> <pre>The documentation seems to imply that we should have a post sync operation in this pipe control : "Indirect State Pointers Disable At the completion of the post-sync operation associated with this pipe control packet, the indirect state pointers in the hardware are considered invalid; the indirect pointers are not saved in the context. If any new indirect state commands are executed in the command stream while the pipe control is pending, the new indirect state commands are preserved. " The ROW_INSTDONE/SAMPLER_INSTDONE values seems to imply that the hardware isn't completely done working so that might be why we hang?</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>