On Fri, May 3, 2013 at 1:22 PM, Imre Deak <imre.deak at intel.com> wrote: > Currently the driver's assumed behavior for a modeset with an attached > FB is that the corresponding connector will be switched to DPMS ON mode > if it happened to be in DPMS OFF (or another power save mode). This > wasn't enforced though if only the FB changed, everything else (format, > connector etc.) remaining the same. In this case we only set the new FB > base and left the connector in the old power save mode. > > Fix this by forcing a full modeset whenever there is an attached FB and > any affected connector is in a power save mode. > > Signed-off-by: Imre Deak <imre.deak at intel.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=61642 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=59834 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=59339 Safe for the first just a few wild guesses. Can you please spam bugzilla with this patch (there's tons more spurious kms_flip fail iirc, also a few of the kms_flip jitter reports should be fixed by now). Thanks, Daniel -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch
