On Thu, Apr 21, 2016 at 08:03:02AM +0300, Pohjolainen, Topi wrote:
> On Wed, Apr 20, 2016 at 09:49:02PM -0700, Ben Widawsky wrote:
> > From: Ben Widawsky
> >
> > Starting with Skylake, the display engine is capable of scanning out from
> > Y-tiled buffers. As such,
On Wednesday, April 20, 2016 9:49:02 PM PDT Ben Widawsky wrote:
> From: Ben Widawsky
>
> Starting with Skylake, the display engine is capable of scanning out from
> Y-tiled buffers. As such, we can and should use Y-tiling for better
efficiency.
> This also has the
On Wed, Apr 20, 2016 at 09:49:02PM -0700, Ben Widawsky wrote:
> From: Ben Widawsky
>
> Starting with Skylake, the display engine is capable of scanning out from
> Y-tiled buffers. As such, we can and should use Y-tiling for better
> efficiency.
> This also has the
From: Ben Widawsky
Starting with Skylake, the display engine is capable of scanning out from
Y-tiled buffers. As such, we can and should use Y-tiling for better efficiency.
This also has the added benefit of being able to fast clear the winsys buffer.
Note that the
Hi,
Has this situation changed at all? It's probably quite important to get
this working because we have to disable fast clears for X-tiled buffers
on SKL which effectively means we currently can't do it for window
system buffers.
Regards,
- Neil
Chris Wilson writes:
On Mon, Apr 13, 2015 at 04:31:29PM +0200, Daniel Vetter wrote:
On Sat, Apr 11, 2015 at 01:16:11PM -0700, Ben Widawsky wrote:
Starting with Skylake, the display engine is capable of scanning out from
Y-tiled buffers. As such, we can and should use Y-tiling for better
efficiency.
Note
On Sat, Apr 11, 2015 at 01:16:11PM -0700, Ben Widawsky wrote:
Starting with Skylake, the display engine is capable of scanning out from
Y-tiled buffers. As such, we can and should use Y-tiling for better
efficiency.
Note that the buffer allocation done for mipmaps will already never
Starting with Skylake, the display engine is capable of scanning out from
Y-tiled buffers. As such, we can and should use Y-tiling for better efficiency.
Note that the buffer allocation done for mipmaps will already never allocate an
X-tiled buffer for GEN9.
Signed-off-by: Ben Widawsky