Re: inteldrm(4) display corruption on MacBook

2015-11-22 Thread Ossi Herrala
On Sat, Nov 21, 2015 at 04:27:34PM +0100, Mark Kettenis wrote: > Hi Ossi, > > Your digging: > > > I went digging what produces the error > > > > error: [drm:pid0:inteldrm_attach] *ERROR* failed to init modeset > > > > Helped quite a bit. I'm fairly certain the diff I just committed will fix

Re: inteldrm(4) display corruption on MacBook

2015-11-22 Thread Joerg Jung
On Sat, Nov 21, 2015 at 04:27:34PM +0100, Mark Kettenis wrote: > Hi Ossi, > > Your digging: > > > I went digging what produces the error > > > > error: [drm:pid0:inteldrm_attach] *ERROR* failed to init modeset > > > > and it looks like in sys/dev/pci/drm/drm_irq.c:1.66 > > > >

Re: inteldrm(4) display corruption on MacBook

2015-11-21 Thread Mark Kettenis
Hi Ossi, Your digging: > I went digging what produces the error > > error: [drm:pid0:inteldrm_attach] *ERROR* failed to init modeset > > and it looks like in sys/dev/pci/drm/drm_irq.c:1.66 > > drm_irq_install() calls > > if (drm_dev_to_irq(dev) == 0) > return -EINVAL; >

Re: inteldrm(4) display corruption on MacBook

2015-11-21 Thread Bryan Vyhmeister
Thanks so much for that commit. The system boots up and has a very brief moment of display corruption before it switches to inteldrm(4) and works perfectly. This works on both my 2013 MacBook Air (Haswell HD 5000 graphics)) and 2015 MacBook Air (Broadwell HD 6000 graphics). I haven't had a chance

Re: inteldrm(4) display corruption on MacBook

2015-11-20 Thread Bryan Vyhmeister
I just tested a 2015 MacBook Air (HD 6000 graphics) and still see the same display corruption. This seems to happen on all Intel Graphics Macs at least from HD 4000 and up and specifically your system, the 12-inch Retina MacBook, 2013 MacBook Air, and 2015 MacBook Air. Hopefully kettenis@ will

inteldrm(4) display corruption on MacBook

2015-11-16 Thread Ossi Herrala
Hi misc@, Same issue what's described by Bryan Vyhmeister in https://marc.info/?l=openbsd-misc=144614435718519 https://marc.info/?l=openbsd-misc=144622297912025 but with MacBookPro9,2 and Intel HD 4000 graphics (MacBook Pro (13-inch, Mid 2012)). Snapshot and sources from mirror from today.