[kmscon-devel] radeonsi scrambled graphics

[glphvgacs]

On Tue, Jan 21, 2014 at 07:22:08PM +0100, David Herrmann wrote:
> Hi
> 
> On Tue, Jan 21, 2014 at 7:16 PM, glphvgacs <darwinskernel at gmail.com> wrote:
> > On Tue, Jan 21, 2014 at 07:12:21PM +0100, David Herrmann wrote:
> >> Hi
> >>
> >> On Tue, Jan 21, 2014 at 7:08 PM, glphvgacs <darwinskernel at gmail.com> wrote:
> >> > hello,
> >> > scrambled is the best i could come up with for what i see, or not see
> >> > really, when i pass --hwaccel --drm to kmscon. i'm including portions of
> >> > the logs that are relavent but if you need more let me know.
> >>
> >> What happens if you don't pass --hwaccel?
> >
> > i works, but scrolling is *jittery*.
> 
> Ugh, sure? That shouldn't happen. Can you run kmscon with --debug and
> append the log? 

all the logs in my previous msg had --debug on.

> And what exactly does "jittery" mean here? Does it not
> update the screen atomically? Or does it lag? Or do you see artifacts?

sorry, it's *tearing*. that is when i scroll down in vi or less i see
tearing artifacts.