[Intel-gfx] [PATCH] drm/i915: Use PIPE_CONTROL for flushing on gen6+.

[Jesse Barnes]

On Mon, 03 Oct 2011 14:14:53 -0700
Keith Packard <keithp at keithp.com> wrote:

> On Mon, 3 Oct 2011 13:00:16 -0700, Jesse Barnes <jbarnes at virtuousgeek.org> wrote:
> 
> > This is the only bit I'd like to see changed.  While we still have the
> > domain tracking code we may as well try to honor it and limit our
> > flushing here like we do with MI_FLUSH.
> 
> I'd like to see this patch put in place, and then any 'optimization'
> added afterwards so we can avoid having to revert this change when it
> breaks.

Sounds good.  I guess Ken needs to re-post anyway to add the two extra
bits...

-- 
Jesse Barnes, Intel Open Source Technology Center