[Intel-gfx] [PATCH 3/4] drm/i915: Remove early exit on i915_gpu_idle

[Chris Wilson]

On Sat, 15 Oct 2011 13:47:15 -0700, Ben Widawsky <ben at bwidawsk.net> wrote:
> [Description from: Daniel Vetter]
> I've just discussed this quickly with Chris on irc and it's probably
> best to just kill the list_empty early bailout. gpu_idle isn't a
> fastpath, so who cares. One candidate where we emit commands to the ring
> without adding anything onto these lists is e.g. pageflip. There are
> probably more.
> 
> Signed-off-by: Ben Widawsky <ben at bwidawsk.net>
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre