Ubuntu
linux package

  1. Bug #765813
  2. Comment #31

Comment 31 for bug 765813

Revision history for this message
In , Xavier (chantry-xavier) wrote :

Just a few days later my last report, the bug was back, while I didn't touch anything related to the graphic stack. It drove me mad.

Today I noticed something :
vblank off : it works and kernel log is fine (but pageflip seems to be used)
vblank on : it flickers, and dmesg is flooded with :
[drm:intel_prepare_page_flip] *ERROR* Prepared flip multiple times