[AMDGPU][CIK] PRIME with DRI3 + stalls rendering

[Shawn Starr]

On Monday, November 14, 2016 10:40:17 AM EST Michel Dänzer wrote:
> On 13/11/16 06:59 AM, Shawn Starr wrote:
> > I'm currently trying the new fence patches that prevent tearing in PRIME
> > on
> > Bonaire CIK, it works with no tearing with latest patches from Mario, but
> > there is significant frame stalls, even though the performance is higher
> > than running the AMDGPU as dedicated.
> 
> Please elaborate on what "frame stalls" means exactly.

It looks like vsync issues, even though if I try vblank_mode=# it still shows 
stalling.

I'll have to make a video to show the results and post link here.

Thanks,
Shawn