[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 kenneth at whitecape.org
Thu Jun 26 11:49:41 PDT 2014

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!
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 819 bytes
Desc: This is a digitally signed message part.
URL: <http://lists.freedesktop.org/archives/mesa-dev/attachments/20140626/435f8361/attachment.sig>

More information about the mesa-dev mailing list