Hello all, I'm seeing a bizarre problem whilst running wayland/cairo-drm/i915 under KMS. Occasionally after pressing a key (which is handled by wayland through the input layer) the dark regions (I'm estimating where the value is less than ~4) become garbage. I've managed to capture a screenshot before and afterwards (which implies that the scan-out buffer was read back through the GTT and remained as the scan-out buffer with the effect still apparent) - only the read back image is perfect and shows no artefact. After a while (with no interaction and I think no execution of batch buffers), the display magically returns to normal.
I'm open to suggestions as how to diagnose this problem and track down the cause. Thanks. -ickle ------------------------------------------------------------------------------ Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise -Strategies to boost innovation and cut costs with open source participation -Receive a $600 discount off the registration fee with the source code: SFAD http://p.sf.net/sfu/XcvMzF8H -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
