On Tue, Jan 11, 2011 at 2:48 PM, Dave Airlie <airlied@xxxxxxxxx> wrote: > On Tue, Jan 11, 2011 at 2:16 PM, Linus Torvalds > <torvalds@xxxxxxxxxxxxxxxxxxxx> wrote: >> On Mon, Jan 10, 2011 at 2:59 PM, Dave Airlie <airlied@xxxxxxxx> wrote: >>> Highlights: >>> core/drivers: add support for high precision vblank timestamps >>> radeon: pageflipping support, Gen2 PCIE support >>> nouveau: reworked VRAM and VM support >>> intel: better ILK/SNB powersaving support, Full GTT support >> >> Lowlights: it's broken. >> >> I get millions of messages like: >> >> ... >> [ 8482.000414] [drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck >> timer elapsed... render ring idle [waiting on 30938, at 30938], missed >> IRQ? >> [ 8485.918124] [drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck >> timer elapsed... render ring idle [waiting on 31068, at 31068], missed >> IRQ? >> [ 8487.926963] [drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck >> timer elapsed... render ring idle [waiting on 31129, at 31129], missed >> IRQ? >> ... >> >> and everything is very choppy. I assume it's the power saving thing >> that broke again, but that's just a total random guess, I have nothing >> to actually back that up with. >> >> It worked fine after boot, but those problems began at 8287.139375 >> (about two hours after boot - it may have coincided with screen saver, >> but who knows?) and have been happening constantly since. The machine >> is not really usable, I'm writing this with annoying 2-second pauses >> every once in a while. > > Okay I'll try and reproduce and curse Chris and Jesse, does booting with > i915.powersave=0 help any? I've also noticed Chris has some more patches in drm-intel-next I haven't got in this pull request. I don't think he's sent me a pull request though so not telling how stable they are. Dave. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
