<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Regression: stuttering H.264 video w/ mythtv on old laptop w/ 915GM igp" href="https://bugs.freedesktop.org/show_bug.cgi?id=107600#c5">Comment # 5</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Regression: stuttering H.264 video w/ mythtv on old laptop w/ 915GM igp" href="https://bugs.freedesktop.org/show_bug.cgi?id=107600">bug 107600</a> from <a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> Chris Wilson</a> <pre> commit 6a2c4232ece145d8b5a8f95f767bd6d0d2d2f2bb was required to fix some cursor corruption; but it should only affect the cursor plane on creation. There should be no need for frequent recreation of the cursor (as I recall the cursor plane is kept for as long as it sized correctly, and even if disabled only destroyed on the next modeset). Put a WARN in i915_gem_object_attach_phys() to see how frequently that code is being called. If it is being called, grab an xorg debug log (xf86-video-intel compiled with --enable-debug=full) for the next question is why. If not, the problem is nothing to do with the phys object.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>