FreeBSD 10 BETA3-4, intel GPU, OpenGL crashing with new version.

[Lundberg, Johannes]

Hi

I'm having problem running OpenGL apps with the new
dri
libdrm
libGL
xf86-video-intel

Not sure but I think since MESA 9.1.6 was introduced.

Polygons are missing when rendering 3D objects and I often crash with
message

do_intel_.... something about flush cache lock failed.

If I run the app again it crashes immediately. Only a reboot makes it run
again.

Sometimes X11 goes up to 100% CPU usage and the whole system is not
responding. Only hard reset helps.

Anyone else experiencing similar issues?

Apps I use for testing is glxgears and GNUstep's MyGL example app.

Polygons are not missing in glxgears but they do in MyGL and another app of
my own.

Problem often occurs when running two OpenGL apps at the same time. Or one
OpenGL app and another app using Cairo for rendering.

Hardware is Panasonic laptop with Intel HD4000 graphics.

Best regards
--
Johannes Lundberg

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