On 05/02/2017 09:17 AM, Mika Kuoppala wrote:
Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> writes:
On Fri, Apr 28, 2017 at 09:11:06AM +0000, Oscar Mateo wrote:
The new batchbuffer for CNL surpasses the 4096 byte mark.
Cc: Mika Kuoppala <mika.kuoppala@xxxxxxxxx>
Cc: Ben Widawsky <ben@xxxxxxxxxxxx>
Signed-off-by: Oscar Mateo <oscar.mateo@xxxxxxxxx>
Evil, 4k+ of nothing-ness that userspace then has to configure for itself
for correctness anyway.
Patch looks ok, but still question the sanity.
Is there a requirement for CNL to init the renderstate?
I would like to drop the render state init from CNL if
we can't find evidence that it needs it. Bspec indicates
that it doesnt.
-Mika
Hi Mika,
I can double-check with the hardware architects, but word around here is
that render state init has never stopped being a requirement. Where did
you see in the BSpec that it is not required for CNL?
Thanks
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