[Mesa-dev] [PATCH 1/4] r600g: avoid redundant DB registerupdates

[Constantine Kharlamov]

On 28.04.2017 21:19, Marc Dietrich wrote:
> Am Freitag, 28. April 2017, 16:53:55 CEST schrieb Dieter Nützel:
>> I'm running this, too.
>> But alone. 4/4 didn't apply anylonger ;-)
>>
>> NO glitches on NI/Turks XT (6670).
>>
>> I had tested 'Heaven' and 'Valley' even with the former patch version.
>> The 'Heaven' GPU hang (wireframe/tessellation) is OLD, as it stays there
>> for ages.
>> So:
>>
>> Tested-by: Dieter Nützel <Dieter at nuetzel-hh.de>
> 
> Dieter, your card is HD5000/Evergreen, while mine (RS880) is similar to 
> HD4200/r600. I'm ok if the patch only gets applied to the everygreen+ 
> generations if the glitches for r600 cant get fixed. 
> 
> Marc

Sorry, I didn't have time to look more at it, but just for the record: I'm either find the problem with r600 generation, or I won't try to get it merged. Because if I don't know why doesn't it work for r600 series, I can't be sure that this patch won't break in a rare corner case for later generation.