Messages in this thread | | | Date | Fri, 12 Nov 2010 19:20:46 +0100 | From | Florian Mickler <> | Subject | Re: [bisected] i915 regression in post 2.6.36 kernels |
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On Wed, 10 Nov 2010 23:39:35 +0100 Johannes Hirte <johannes.hirte@fem.tu-ilmenau.de> wrote:
> On Wednesday 10 November 2010 08:46:40 Chris Wilson wrote: > > On Wed, 10 Nov 2010 08:02:19 +0100, Johannes Hirte <johannes.hirte@fem.tu-ilmenau.de> wrote: > > > With the latest kernel, I don't get any windows in KDE displayed. After > > > starting kdm, I get the background picture and the mouse cursor but not the > > > login window. I can login blindly and a ps on console shows me that the > > > expected KDE processes are started but still nothing is displayed. > > > I've bisected this to: > > > > > > 5c12a07e8073295ce8b57a822f811ac34e4f8420 is the first bad commit > > > commit 5c12a07e8073295ce8b57a822f811ac34e4f8420 > > > Author: Chris Wilson <chris@chris-wilson.co.uk> > > > Date: Wed Sep 22 11:22:30 2010 +0100 > > > > > > drm/i915: Drop ring->lazy_request > > > > > > We are not currently using it as intended, so remove the complication. > > > > > > Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> > > > > May I ask you to recheck your bisection, since that was later reverted. > > -Chris > > Did so. I've started with v2.6.36 for bisect good and > f6614b7bb405a9b35dd28baea989a749492c46b2 for bisect bad (was HEAD) in this > case. Again I ended in 5c12a07e8073295ce8b57a822f811ac34e4f8420 as the first > bad commit. The regression was introduced there, as the commit before is fine. > If it was reverted, the regression should be fixed by this. But I don't find > neither the fix/revert nor the reintroduction of the regression. > > regrards, > Johannes
The revert is a56ba56c275b1c2b982c8901ab92bf5a0fd0b757 .
Regards, Flo
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