On Wed 2014-04-23 23:09:45, Daniel Vetter wrote: > On Wed, Apr 23, 2014 at 10:22 PM, Pavel Machek <pavel@xxxxxx> wrote: > > After update to 3.15-rc2, only top 20% of screen works on X. > > > > 00:02.0 VGA compatible controller: Intel Corporation 4 Series Chipset > > Integrated Graphics Controller (rev 03) > > > > 00:02.1 Display controller: Intel Corporation 4 Series Chipset > > Integrated Graphics Controller (rev 03) > > Subsystem: Intel Corporation Device d614 > > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > > ParErr- Stepping- SERR- FastB2B- DisINTx- > > Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast > > >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- > > Latency: 0 > > Region 0: Memory at d0400000 (64-bit, non-prefetchable) > > [size=1M] > > Capabilities: <access denied> > > > > This worked before. I believe it worked in 3.14. It definitely works > > in 3.11-rc2. > > Screenshot or more detailed description of what "only top 20% of > screen works in X" means? Well, top cca 20% is ok, then I got repeated pattern of some part of screen. > Anything in dmesg? That will take a look. > bisect result presuming that it reproduces reliably? If there's no other chance, I guess I could do bisect. But first.... Do you have similar hardware? Does it work for you? Are there any experimental changes that went in recently and I should try reverting first? Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
