[Mesa-dev] [PATCH v5 0/3] asynchronous pbo transfer with glthread

[gregory hainaut]

On Wed, 26 Apr 2017 11:03:11 +0900
Michel Dänzer <michel at daenzer.net> wrote:

> On 25/04/17 06:14 PM, Gregory Hainaut wrote:
> > Hello,
> > 
> > I did more tests on my side. DRI3 + recent stack is fine. Older
> > (Debian Jessie, ~2y old) XCB hangs/deadlock. So all DRI3 drivers
> > should be fine (typically AMD). And all applications that called
> > XInitThread soon enough. So yeah I think we can merge it. Note: I
> > don't have commit access.  
> 
> Okay, I'm not blocking somebody else from pushing the series.
> 
> 
> > Nouveau doesn't use DRI3 by default. So I'm looking to use XCB for
> > dri2GetBuffer* operations. I copied the code from EGL/X11. So far it
> > isn't a success. The dri2_drawable pdraw object is correctly populated
> > with good value but I have tons of piglit failure. Debug is on-going
> > but I'm afraid that it might not be possible to use XCB.  
> 
> Can you share the patch you're testing?
> 
> 

Hello Michel,

I found my issue, I forgot to set the *width, *height pointer. Piglit status is good.

You can found the patch here https://lists.freedesktop.org/archives/mesa-dev/2017-April/153137.html

Cheers,
Gregory