On 06/26/2018 05:09 AM, Michel Dänzer wrote: > On 2018-06-26 10:39 AM, Michel Dänzer wrote: >> On 2018-06-25 03:58 PM, Tom St Denis wrote: >>> With a Tonga dGPU installed in a Raven1 system I see (attached) dmesg >>> warning from init. >>> >>> Also, every warm reboot results in my Tonga failing to init (also >>> attached). If I cold reboot (hit the reset button) it works fine. >> >> FWIW, I'm not seeing either issue with my Tonga. > > That being said, I just got the attached splats when stopping GDM. Ah yes, I can reproduce the Tonga failure with the parent commit of the DCN bug commit. Which makes sense. So right now if I take my Tonga and put it in my Carrizo board I can warm reboot with reckless abandon and it inits just fine. But in my Raven1 it fails after a warm reboot most of the time and I think a cold reboot some of the time (so it might have nothing to do with the nature of the reboot). One thing I did notice is on my RV1 it posts the Tonga first and on my CZ it posts the Tonga second. I wonder if there is some background init process that is messing with it. Tom
