[Bug 94685] Recent change makes Xorg hangs

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=94685

--- Comment #12 from Alexandre <alexandre.nunes at gmail.com> ---
(In reply to Chris Wilson from comment #8)
> (In reply to FadeMind from comment #7)
> > @Chris Wilson 
> > 
> > After install xf86-video-intel-git 1:2.99.917+587+gc186d4d-1
> > based on
> > https://cgit.freedesktop.org/xorg/driver/xf86-video-intel/commit/
> > ?id=c186d4dda3b62b73af3caf2883a9cedfd97e3b45
> > 
> > and while of standard desktop usage I don't have freeze. So IMO is solved.
> > 
> > LOGS - clean - no freeze 
> > 
> > https://www.dropbox.com/s/agky6qmyvmoao4g/xorg-dbg-c186d4dda3b.tar.xz?dl=1
> 
> Yup, it caught one bogus MSC:
> 
> [    98.669] sna_present_queue_vblank(pipe=0, event=9756, msc=4294973158,
> last swap=5863)
> [    98.672] sna_present_queue_vblank:365 assertion 'msc - swap->msc <
> 1ull<<31' failed
> 
> which matches the bug Alexandre is hitting:
> 
> [ 14602.968] sna_present_queue_vblank(pipe=0, event=2503, msc=4295836851,
> last swap=869556)
> [ 14602.968] sna_present_queue: target msc=4295836851, seq=869555
> (last_msc=869556)
> 
> 
> Thank you both.

Thank you, I can confirm it's fixed .

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