<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [gen3] [drm] GPU HANG: ecode 3:1:0x00000000, in Xorg [991], hang on rcs0." href="https://bugs.freedesktop.org/show_bug.cgi?id=110628#c1">Comment # 1</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [gen3] [drm] GPU HANG: ecode 3:1:0x00000000, in Xorg [991], hang on rcs0." href="https://bugs.freedesktop.org/show_bug.cgi?id=110628">bug 110628</a> from <a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> Chris Wilson</a> <pre>IPEHR gives part of the pixel shader program and not the instruction itself -- suggests something went wrong with the parsing. Coherency? Cachelines? Fencing? The other possibility is the state setup throws off the parser, e.g. a tiled surface not aligned. It is only using 0x00900000 as the X tiled destination, and 0x07000000 as the Y tiled source (glyph atlas). So it looks fine, unless we've missed an 945g peculiarity (and tiling is indeed peculiar).</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>