Messages in this thread | | | Date | Wed, 23 Mar 2011 08:21:53 -0400 | From | Stephen Clark <> | Subject | Re: [git pull] drm next tree |
| |
On 03/22/2011 10:19 PM, Linus Torvalds wrote: > So I had hoped - yes, very naïve of me, I know - that this merge > window would be different. > > But it's not. > > On Wed, Mar 16, 2011 at 9:09 PM, Dave Airlie<airlied@linux.ie> wrote: > >> i915: big 855 fix, lots of output setup refactoring, lots of misc fixes. >> > .. and apparently a lot of breakage too. My crappy laptop that I abuse > for travel is - once more - broken by the updates. I cannot suspend > and resume, because every resume seems to fail. > > One of the more useful failures was: > > [ 61.656055] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer > elapsed... GPU hung > [ 61.656079] [drm] capturing error event; look for more information > in /debug/dri/0/i915_error_state > [ 61.664387] [drm:i915_wait_request] *ERROR* i915_wait_request > returns -11 (awaiting 2 at 0, next 3) > > and I'm attaching the error_state file from that particular case here. > In other cases it seems to just hang entirely. > > Keith/Jesse/Chris - I don't know that it's i915, and it will take > forever to bisect (I'll try). But it does seem pretty likely. > > Linus > Why can't the gpu be reset/restarted when this happens? When a nic card gets hung it is reinitialized and restarted why not the gpu?
--
"They that give up essential liberty to obtain temporary safety, deserve neither liberty nor safety." (Ben Franklin)
"The course of history shows that as a government grows, liberty decreases." (Thomas Jefferson)
-- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |