[kmscon-devel] cannot set DRM-master on intel

glphvgacs darwinskernel at gmail.com
Tue May 6 11:02:13 PDT 2014


On Tue, May 06, 2014 at 07:21:31PM +0200, David Herrmann wrote:
> Hi
> 
> On Tue, May 6, 2014 at 6:57 PM, glphvgacs <darwinskernel at gmail.com> wrote:
> > On Tue, May 06, 2014 at 06:55:03PM +0200, David Herrmann wrote:
> >> Hi
> >>
> >> On Tue, May 6, 2014 at 6:46 PM, glphvgacs <darwinskernel at gmail.com> wrote:
> >> > '--hwaccel --no-drm' works.  please see the attached files.
> >>
> >> Yeah, --hwaccel --drm uses mesa to render. This really looks like a
> >> mesa-bug to me. I recommend using --no-hwaccel. If you _really_ want
> >> hw-acceleration,
> >>
> >>
> >
> > i suppose you mean --no-drm.
> 
> No, --no-drm should never be used, except for legacy fbdev devices.

i'm confused now. why would --no-hwaccel yield hw-acceleration?


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