Bug 92893

- DRI2&3/XPresent - configure --disable-epoxy --enable-xpresent
   Build Configuration for xfwm4:
     Xpresent support:             yes
     Epoxy support:                no

(In reply to poma from comment #0)
> Created attachment 119551 [details]
> NV34 xf86-video-nouveau XPresent scramble
> 
> "enable dri3 support without glamor"
> http://cgit.freedesktop.org/nouveau/xf86-video-nouveau/commit/?id=241e728
> 
> broke XPresent compositor on NV34.

Yeah that commit had a bunch of problems, many of which were subsequently fixed. Do the issues still happen with git head? Or at least at commit 08ef36dc67 ?

(In reply to Ilia Mirkin from comment #2)
> (In reply to poma from comment #0)
> > Created attachment 119551 [details]
> > NV34 xf86-video-nouveau XPresent scramble
> > 
> > "enable dri3 support without glamor"
> > http://cgit.freedesktop.org/nouveau/xf86-video-nouveau/commit/?id=241e728
> > 
> > broke XPresent compositor on NV34.
> 
> Yeah that commit had a bunch of problems, many of which were subsequently
> fixed. Do the issues still happen with git head? Or at least at commit
> 08ef36dc67 ?


For NV34, tutto completo ist kaputt.

For all other GPUs tested - AMD, INTEL, NVIDIA - DRI3/XPresent compositor is actually recommended, it outperforms GLX compositor.

(In reply to poma from comment #3)
> (In reply to Ilia Mirkin from comment #2)
> > (In reply to poma from comment #0)
> > > Created attachment 119551 [details]
> > > NV34 xf86-video-nouveau XPresent scramble
> > > 
> > > "enable dri3 support without glamor"
> > > http://cgit.freedesktop.org/nouveau/xf86-video-nouveau/commit/?id=241e728
> > > 
> > > broke XPresent compositor on NV34.
> > 
> > Yeah that commit had a bunch of problems, many of which were subsequently
> > fixed. Do the issues still happen with git head? Or at least at commit
> > 08ef36dc67 ?
> 
> For NV34, tutto completo ist kaputt.

Please answer my questions.

(In reply to Ilia Mirkin from comment #4)
> (In reply to poma from comment #3)
> > (In reply to Ilia Mirkin from comment #2)
> > > (In reply to poma from comment #0)
> > > > Created attachment 119551 [details]
> > > > NV34 xf86-video-nouveau XPresent scramble
> > > > 
> > > > "enable dri3 support without glamor"
> > > > http://cgit.freedesktop.org/nouveau/xf86-video-nouveau/commit/?id=241e728
> > > > 
> > > > broke XPresent compositor on NV34.
> > > 
> > > Yeah that commit had a bunch of problems, many of which were subsequently
> > > fixed. Do the issues still happen with git head? Or at least at commit
> > > 08ef36dc67 ?
> > 
> > For NV34, tutto completo ist kaputt.
> 
> Please answer my questions.

For NV34,
"tutto completo ist kaputt" - translated: all of them are broken.

-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/xorg/driver/xf86-video-nouveau/issues/233.