<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [SKL] GPU HANG: ecode 9:0:0x85dffffb, in portal2_linux [20076], reason: Hang on render ring, action: reset" href="https://bugs.freedesktop.org/show_bug.cgi?id=99561#c19">Comment # 19</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [SKL] GPU HANG: ecode 9:0:0x85dffffb, in portal2_linux [20076], reason: Hang on render ring, action: reset" href="https://bugs.freedesktop.org/show_bug.cgi?id=99561">bug 99561</a> from <a class="email" href="mailto:kenneth@whitecape.org" title="Kenneth Graunke <kenneth@whitecape.org>"> Kenneth Graunke</a> <pre>Some hangs affecting Portal 2 were fixed in: commit ee57b15ec764736e2d5360beaef9fb2045ed0f68 Author: Jason Ekstrand <<a href="mailto:jason.ekstrand@intel.com">jason.ekstrand@intel.com</a>> Date: Wed Nov 29 16:22:42 2017 -0800 i965: Disable regular fast-clears (CCS_D) on gen9+ This partially reverts commit 3e57e9494c2279580ad6a83ab8c065d01e7e634e which caused a bunch of GPU hangs on several Source titles. To date, we have no clue why these hangs are actually happening. This undoes the final effect of 3e57e9494c227 and gets us back to not hanging. Tested with Team Fortress 2. Reviewed-by: Kenneth Graunke <<a href="mailto:kenneth@whitecape.org">kenneth@whitecape.org</a>> Bugzilla: <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - [skl,kbl] [drm] GPU HANG: ecode 9:0:0x86df7cf9, in csgo_linux64 [4947], reason: Hang on rcs, action: reset" href="show_bug.cgi?id=102435">https://bugs.freedesktop.org/show_bug.cgi?id=102435</a> Fixes: 3e57e9494c2279580ad6a83ab8c065d01e7e634e Cc: <a href="mailto:mesa-stable@lists.freedesktop.org">mesa-stable@lists.freedesktop.org</a> The original report from January looks a bit different though, so there may be additional hangs. Please reopen and attach a new error state if you still experience issues with Mesa master or 17.3.0 once it's released. I've been testing it locally and it appears to be working fine. Thanks for the reports, and your patience!</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> </ul> </body> </html>