DRI functionality is not completely restored after software suspend
Submitted by Slava Gorbunov
Assigned to Tormod Volden
After resuming from software suspend (which involves switching to text VT and back) DRI works only partialy. Simple applications (like glxgears or gl-117 (the 3d game with rather simple 3d graphics)) work well, but more complex applications don't. For example, Blender doesn't draw labels on buttons, draws some garbage instead of menus and outputs some garbage in the top left coner of the screen (above all other windows). More complex 3d games (like tuxracer) cause immediate lockup. Before suspending (and after restart of Xserver) everything works well.
Version: 22.214.171.1241 (6.9 RC1)