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

[Daniel Vetter]

On Sat, Oct 15, 2011 at 01:47:15PM -0700, Ben Widawsky 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>
Signed-Off-by: Daniel Vetter <daniel.vetter at ffwll.ch> (for the commitmsg)
-- 
Daniel Vetter
Mail: daniel at ffwll.ch
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