On Thu, Sep 5, 2013 at 12:18 PM, Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> wrote: > On Thu, Sep 5, 2013 at 3:41 AM, Dave Airlie <airlied@xxxxxxxx> wrote: >> >> i915: Haswell PC8+ support and eLLC support, HDMI 4K support, initial per-process VMA pieces, >> watermark reworks, convert to generic hdmi infoframes, encoder reworking, fastboot support, > > Hmm. > > The first time I booted this, I just got a black screen on my Haswell > desktop when X11 started up. I could ctrl-alt-BS and ctrl-alt-del to > reboot the machine, and neither the Xorg.0.log nor the dmesg contained > anything interesting. > > I was about to try to bisect it, but decided to see how repeatable it > was, and it didn't happen again. But it also hasn't ever happened > before, so I'm a bit worried. > > This is with the DP cable, which has made my other Haswell issues go away. > > I'm also a bit bummed that hw acceleration of video doesn't seem to > work on Haswell, meaning that full-screen is now a jerky mess. I fear > that that is user-space libraries/X.org, but I thought I'd mention it > in the hope of getting a "oh, it's working for us, you'll get a fix > for it soon". Linus, Can you give a little more detail about video not working? Video accel should work fine with the current versions of libva/intel-driver available in Fedora 19 - assuming that's what you're using. I am running that on my MacBook Air 2013 and HSW based Asus quad core i7 desktop. A quick way to exercise the decoders once you install libva/intel-driver is to use VLC enabling GPU acceleration in preferences. Sean > > Because my shiny new 65W haswell is really nice and does a "make > allmodconfig" in half the time of my old machine, but the GPU side has > been something of a step backwards... > > Linus > _______________________________________________ > dri-devel mailing list > dri-devel@xxxxxxxxxxxxxxxxxxxxx > http://lists.freedesktop.org/mailman/listinfo/dri-devel -- Sean V. Kelley <sean.v.kelley@xxxxxxxxx> Open Source Technology Center / SSG Intel Corp. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
