[Mesa-dev] [PATCH v2] Remove unneeded stall calls from batches on Baytrail. According to the bspec and running piglit these are not needed.

[Kenneth Graunke]

On Wednesday, June 25, 2014 02:42:24 PM Gregory Hunt wrote:
> From: Greg Hunt <greg.hunt at mobica.com>
> 
> These cause a small slowdown when we are sending a large number of small 
batches to the GPU. Removing these improves performance by upto 5% on some CPU 
bound SynMark tests (Batch[4-7], DrvState1, HdrBloom, Multithread,
> ShMapPcf).
> 
> Signed-off-by: Gregory Hunt <greg.hunt at mobica.com>

Pushed with a few minor tweaks to the commit message.

Thanks for the patch!
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