[Intel-gfx] [PATCH] drm/i915: Whitelist COMMON_SLICE_CHICKEN2

[Chris Wilson]

Quoting Chris Wilson (2019-09-11 08:42:22)
> Quoting Kenneth Graunke (2019-09-11 02:48:01)
> > This allows userspace to use "legacy" mode for push constants, where
> > they are committed at 3DPRIMITIVE or flush time, rather than being
> > committed at 3DSTATE_BINDING_TABLE_POINTERS_XS time.  Gen6-8 and Gen11
> > both use the "legacy" behavior - only Gen9 works in the "new" way.
> > 
> > Conflating push constants with binding tables is painful for userspace,
> > we would like to be able to avoid doing so.
> > 
> > Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>
> > Cc: stable at vger.kernel.org
> Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>

Pushed. Do you also want to do this for icl?
-Chris