<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - [965gm regression] Black screen when under high load on kernel 3.7 (was OK on 3.6)" href="https://bugs.freedesktop.org/show_bug.cgi?id=56916#c36">Comment # 36</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - [965gm regression] Black screen when under high load on kernel 3.7 (was OK on 3.6)" href="https://bugs.freedesktop.org/show_bug.cgi?id=56916">bug 56916</a> from <a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> Chris Wilson</a> <pre>Created <a href="attachment.cgi?id=71909" name="attach_71909" title="Overallocate fenced regions">attachment 71909</a> <a href="attachment.cgi?id=71909&action=edit" title="Overallocate fenced regions">[details]</a> <a href='page.cgi?id=splinter.html&bug=56916&attachment=71909'>[review]</a> Overallocate fenced regions So, that patch just has the effect of changing the eviction order so that cached bo are no longer preferentially thrown out. All pointing towards a latent bug elsewhere. The error-states in <a href="https://bugzilla.redhat.com/show_bug.cgi?id=877461">https://bugzilla.redhat.com/show_bug.cgi?id=877461</a> follow the same pattern as I've observed with invalid surface sizes (an EU is idle waiting for the never-returning sampler, whilst all other EU are busy stalling for the shared resource). So based on that observation, let's attach surface allocation and please try the attached patch for the DDX (UXA).</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>