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? Dave. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
