[Mesa-dev] st/mesa: implement new DMA-buf based VDPAU interop v2 - REGRESSION on r600

[Dieter Nützel]

Am 30.03.2016 17:21, schrieb Alex Deucher:
> On Wed, Mar 30, 2016 at 11:18 AM, Dieter Nützel <Dieter at nuetzel-hh.de> 
> wrote:
>> Am 30.03.2016 08:51, schrieb Dieter Nützel:
>>> 
>>> Am 30.03.2016 08:20, schrieb Thomas H.P. Andersen:
>>>> 
>>>> On Wed, Mar 30, 2016 at 6:36 AM, Dieter Nützel 
>>>> <Dieter at nuetzel-hh.de>
>>>> wrote:
>>>> 
>>>>> Hello Christian,
>>>>> 
>>>>> after all this new VDPAU stuff, I get after ages (months/years) 
>>>>> only
>>>>> black window with
>>>>> 
>>>>> mplayer -vo vdpau /data/Filme/test.mkv
>>>>> 
>>>>> on r600, NI, Turks XT.
>>>>> 
>>>>> Switching between full screen and window mode ('F') the innner
>>>>> (black) window part would be halved (wrong offset?).
>>>>> 
>>>>> I'll do bisecting and sending full bug report later, if needed.
>>>> 
>>>> 
>>>> Hi Dieter,
>>>> 
>>>> Can you check if the patch I just sent helps?
>>>> 
>>>> https://lists.freedesktop.org/archives/mesa-dev/2016-March/111211.html
>>> 
>>> 
>>> Hello Thomas,
>>> 
>>> sorry not enough.
>> 
>> 
>> Addendum:
>> 
>> With your fix
>> I now get copies of the desktop (like a snapshot) recursive halved 
>> with
>> every 'F' key press =>
>> 
>> Wrong pointer?
>> 
>> Christian should I enable any debug switches?
> 
> Do you have DRI3 enabled?

Sure... ;-)

But FIXED with both (Thomas' + Christian's latest) patches.

I've send my Tested-by.

Thanks Alex.

Cheers,
   Dieter