Try kernel here: http://people.canonical.com/~khfeng/lp1723619-1/
Build on commit 4a5431af19bc52c4dd491e989543c66a52380f00 drm/nouveau/kms/nv50: update vblank state in response to modeset actions
Try kernel here: http:// people. canonical. com/~khfeng/ lp1723619- 1/
Build on commit 4dd491e989543c6 6a52380f00 drm/nouveau/ kms/nv50: update vblank state in response to modeset actions
4a5431af19bc52c