<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [kbl] GPU hang on Mad Max vulkan" href="https://bugs.freedesktop.org/show_bug.cgi?id=108461#c10">Comment # 10</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [kbl] GPU hang on Mad Max vulkan" href="https://bugs.freedesktop.org/show_bug.cgi?id=108461">bug 108461</a> from <a class="email" href="mailto:denys.kostin@globallogic.com" title="Denis <denys.kostin@globallogic.com>"> Denis</a> <pre>Here it is I think, commit which provided fix for the game: f5bab06428fc7ca6116cf0daf1c237eb86202e7a is the first bad commit commit f5bab06428fc7ca6116cf0daf1c237eb86202e7a Author: Jason Ekstrand <<a href="mailto:jason.ekstrand@intel.com">jason.ekstrand@intel.com</a>> Date: Tue Oct 2 17:19:32 2018 -0500 anv/batch_chain: Don't start a new BO just for BATCH_BUFFER_START Previously, we just went ahead and emitted MI_BATCH_BUFFER_START as normal. If we are near enough to the end, this can cause us to start a new BO just for the MI_BATCH_BUFFER_START which messes up chaining. We always reserve enough space at the end for an MI_BATCH_BUFFER_START so we can just increment cmd_buffer->batch.end prior to emitting the command. Fixes: a0b133286a3 "anv/batch_chain: Simplify secondary batch return..." Bugzilla: <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [anv] Rise of the Tomb Raider always misrendering, segfault and gpu hang." href="show_bug.cgi?id=107926">https://bugs.freedesktop.org/show_bug.cgi?id=107926</a> Tested-by: Alex Smith <<a href="mailto:asmith@feralinteractive.com">asmith@feralinteractive.com</a>> Reviewed-by: Lionel Landwerlin <<a href="mailto:lionel.g.landwerlin@intel.com">lionel.g.landwerlin@intel.com</a>> :040000 040000 37d291419a86e6fca5d872b7b53974d72167c57b 5dba5eacf4dcb36ccc35224107fa5d0a2806a937 M src</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> </ul> </body> </html>