On Mon, Feb 20, 2012 at 10:53:26PM +, Chris Wilson wrote:
> On SandyBridge, the BLT commands were split from the RENDER commands as
> well as the BSD split inherited from Ironlake. So we need to make sure
> we do exercise each ring, and in order to do so we also need to make
> sure each batch t
On SandyBridge, the BLT commands were split from the RENDER commands as
well as the BSD split inherited from Ironlake. So we need to make sure
we do exercise each ring, and in order to do so we also need to make
sure each batch takes longer to execute than it takes for us to
submit it.
v2: Exercis
On Mon, 20 Feb 2012 22:22:00 +, Chris Wilson
wrote:
> On SandyBridge, the BLT commands were split from the RENDER commands as
> well as the BSD split inherited from Ironlake. So we need to make sure
> we do exercise each ring, and in order to do so we also need to make
> sure each batch takes
On SandyBridge, the BLT commands were split from the RENDER commands as
well as the BSD split inherited from Ironlake. So we need to make sure
we do exercise each ring, and in order to do so we also need to make
sure each batch takes longer to execute than it takes for us to
submit it.
Signed-off-
