Re: CVS commit: src/sys/arch

[maya%netbsd.org@localhost]

On Tue, Dec 11, 2018 at 11:34:30AM -0600, Greg Oster wrote:
> On Tue, 11 Dec 2018 15:23:01 +0000
> Robert Swindells <rjs%fdy2.co.uk@localhost> wrote:
> 
> > "Maya Rashish" <maya%netbsd.org@localhost> wrote:
> > >Module Name:    src
> > >Committed By:   maya
> > >Date:           Tue Dec 11 11:00:18 UTC 2018
> > >
> > >Modified Files:
> > >        src/sys/arch/amd64/conf: GENERIC
> > >        src/sys/arch/i386/conf: GENERIC
> > >
> > >Log Message:
> > >disable nouveau. it hasn't been functional since the import of new
> > >drmkms code.  
> > 
> > Nouveau works fine for me.
> > 
> > Can we at least get some more data on which GPUs don't work ?
> 
> drm kern info: nouveau  [  DEVICE][nouveau0] Chipset: GF108 (NVC1)
> drm kern info: nouveau  [  DEVICE][nouveau0] Family : NVC0
> 
> Works great with 8.0.  Gets into a funky loop of some sort:
> 
> [  69.9188746] kern info: nouveau: user:001f906e:fffffff9: fini
> children... 
> [  69.9188746] kern info: nouveau: user:001f906e:fffffff9:
> fini running... 
> [  69.9188746] kern info: nouveau: user:00000000:00000000: fini
> children... 
> [  69.9188746] kern info: nouveau: user:00000000:00000000: fini
> running... 
> [  69.9188746] kern info: nouveau: user:00000000:00000000: fini
> completed in 31us 
> [  69.9188746] kern info: nouveau: user:001f906e:fffffff9: fini
> completed in 130us 
> [  69.9188746] kern info: nouveau: user:001f906e:fffffff9: destroy
> children... 
> [  69.9188746] kern info: nouveau: user:001f906e:fffffff9: destroy
> running...
> 
> with -current, and fails to display anything more than a black screen.
> 
> Additional details happily provided on request.

My machine does this too, it does however manage to boot and I've even
see it startx.  The monitor won't display anything though.
Monitor is connected with DP and then a VGA adapter.
Martin pointed out his machine runs headless so it's not yet certain
GF104 works.