<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [SNB IVB]Piglit general/read-front randomly fails under compositor" href="https://bugs.freedesktop.org/show_bug.cgi?id=48077#c8">Comment # 8</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [SNB IVB]Piglit general/read-front randomly fails under compositor" href="https://bugs.freedesktop.org/show_bug.cgi?id=48077">bug 48077</a> from <a class="email" href="mailto:itoral@igalia.com" title="Iago Toral <itoral@igalia.com>"> Iago Toral</a> <pre>Looks like this has been fixed for a while, it always passes for me with master on IvyBridge. I tracked the commit that fixed it to: commit cde8bad1c9363ee293ae7844bcecb6179426ea65 Author: Kenneth Graunke <<a href="mailto:kenneth@whitecape.org">kenneth@whitecape.org</a>> Date: Mon May 5 11:02:18 2014 -0700 i965: Always intel_prepare_render() after invalidating front buffers. Fixes glean/texture_srgb, which hit recursive-flush prevention assertions in vbo_exec_FlushVertices. This probably hurts the performance of front buffer rendering, but very few people in their right mind do front buffer rendering. Fixes Glean's texture_srgb test. Cc: "10.2" <<a href="mailto:mesa-stable@lists.freedesktop.org">mesa-stable@lists.freedesktop.org</a>> Signed-off-by: Kenneth Graunke <<a href="mailto:kenneth@whitecape.org">kenneth@whitecape.org</a>> Acked-by: Anuj Phogat <<a href="mailto:anuj.phogat@gmail.com">anuj.phogat@gmail.com</a>> Reviewed-by: Eric Anholt <<a href="mailto:eric@anholt.net">eric@anholt.net</a>></pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>