Re: [Nouveau] Progress on nv46 vblank bug

2015-06-19 Thread Hans de Goede
p.s. I'm starting to think that it may eb best to just disable vblank for nv46 hardware in the ddx and be done with it, any opinions on this ? ___ Nouveau mailing list Nouveau@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/nouveau

Re: [Nouveau] Progress on nv46 vblank bug

2015-06-19 Thread Hans de Goede
Hi, On 16-06-15 16:02, Ilia Mirkin wrote: On Tue, Jun 16, 2015 at 5:34 AM, Hans de Goede wrote: So any hints how to mvoe forward with this are appreciated. I can only say what I would do... forget about trying to quantify which cases work and which don't, just take the case that you can reli

Re: [Nouveau] Progress on nv46 vblank bug

2015-06-16 Thread Ilia Mirkin
On Tue, Jun 16, 2015 at 5:34 AM, Hans de Goede wrote: > So any hints how to mvoe forward with this are appreciated. I can only say what I would do... forget about trying to quantify which cases work and which don't, just take the case that you can reliably reproduce the problem with. Start up a s

[Nouveau] Progress on nv46 vblank bug

2015-06-16 Thread Hans de Goede
Hi All, So I've been working~w banging my head against the nv46 vblank bug again and I've been finding out some interesting things. This is all using the latest kernel + ddx + mesa code. All of this was tested with *cold* (power removed from wall outlet for 20 seconds) boots in between the scen