<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED --- - [sna gen4] corrupt rendering (including wrong rendering of characters and flickering on redraw)" href="https://bugs.freedesktop.org/show_bug.cgi?id=55500#c126">Comment # 126</a> on <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED --- - [sna gen4] corrupt rendering (including wrong rendering of characters and flickering on redraw)" href="https://bugs.freedesktop.org/show_bug.cgi?id=55500">bug 55500</a> from <a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> Chris Wilson</a> <pre>The tests are intentionally overkill - they are also intended to try and test handling of large batches, as well as generally stress the system. I hadn't noticed the basic-copyarea fail. That does look to be different. So far, the failure pattern had seemed to be a subspan doesn't get written (i.e. a single instance of one thread failed to execute correctly in the GPU, which I think could explain the general bug here.) basic-copyarea looks like a larger scale failure. And, yes, it does fail on my gm45 as well.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>