[Mesa-dev] [PATCH 3/4] anv/blit2d: Copy with stencil sources when needed

[Chad Versace]

On Mon 27 Jun 2016, Nanley Chery wrote:
> In the next patch, ISL will unconditionally perform verification of a
> surface's tiling and usage. Since it will require that w-tiled images
> be stencil buffers, create a stencil surface to copy from a
> w-tiled/stencil surface.
> 
> Signed-off-by: Nanley Chery <nanley.g.chery at intel.com>

The patch looks correct to me, but I don't feel qualified to review this
patch. I'm not familiar with the anv_meta_blit2d.c code. If Jason
doesn't object, feel free to push.