[Nouveau] HP Zbook17 Dock and UEFI conflict with GK107GLM aka Quadro K1100M

[Phil Turmel]

On 02/02/2017 05:54 PM, Ilia Mirkin wrote:

> OK, I'm pretty sure this is from gf119_disp_intr_error:
> 
> drm/nouveau/nvkm/engine/disp/gf119.c:
> nv50_disp_chan_mthd(disp->chan[chid], NV_DBG_ERROR);
> 
> However what's odd is that preceding this line, there should have been a
> 
>         nvkm_error(subdev, "chid %d mthd %04x data %08x %08x %08x\n",
>                    chid, (mthd & 0x0000ffc), data, mthd, unkn);
> 
> which isn't displayed. Furthermore, your logs appear to be missing
> some fairly common prints. Did you mess with CONFIG_NOUVEAU_DEBUG*
> symbols by any chance? Aha:
> 
> CONFIG_NOUVEAU_DEBUG=5
> CONFIG_NOUVEAU_DEBUG_DEFAULT=2
> 
> You should adjust the default to 3 (info). And perhaps for the purpose
> of this exercise, it might even be worth booting with
> nouveau.debug=debug to hopefully get a bit more info about what's
> going on.

Ok.  Things to play with on a Friday afternoon.  Thanks for looking at
this.

Phil