<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - brw_meta_fast_clear (brw=brw@entry=0x7fffd4097a08, fb=fb@entry=0x7fffd40fa900, buffers=buffers@entry=2, partial_clear=partial_clear@entry=false)" href="https://bugs.freedesktop.org/show_bug.cgi?id=86281#c42">Comment # 42</a> on <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - brw_meta_fast_clear (brw=brw@entry=0x7fffd4097a08, fb=fb@entry=0x7fffd40fa900, buffers=buffers@entry=2, partial_clear=partial_clear@entry=false)" href="https://bugs.freedesktop.org/show_bug.cgi?id=86281">bug 86281</a> from <a class="email" href="mailto:martin.peres@free.fr" title="Martin Peres <martin.peres@free.fr>"> Martin Peres</a> <pre>(In reply to Jan Alexander Steffens (heftig) from <a href="show_bug.cgi?id=86281#c41">comment #41</a>) > (In reply to Martin Peres from <a href="show_bug.cgi?id=86281#c39">comment #39</a>) > > This patch should be a good workaround: > > <a href="http://cgit.freedesktop.org/~ickle/mesa/commit/?h=brw">http://cgit.freedesktop.org/~ickle/mesa/commit/?h=brw</a>- > > batch&id=e2a696a4cd93c2dbe445243de48ed478fbdb8009 > > > > I will test it tonight on my home machine and see if I can reproduce it. The > > patch may make the screen flicker for a frame instead of crashing. The > > actual problem is a race condition of DRI2 that is not trivial to fix. > > This patch seems to solve the brw_meta_fast_clear crashes I've had in > Firefox and Steam since Mesa 10.6. Cheers! Same at home. No crashes to report since I applied the patch. I will review the patch and push it upstream tomorrow.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>