If you could double check the kernel you tested had the patch, that would be fantastic. And you can install drm-intel-nightly from ppa:mainline to confirm the bug is fixed somewhere between 3.8 and now.
If you could double check the kernel you tested had the patch, that would be fantastic. And you can install drm-intel-nightly from ppa:mainline to confirm the bug is fixed somewhere between 3.8 and now.