From a3f07cd53e31c1c27364e56266a541b9467c1895 Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Sun, 19 Sep 2010 14:36:46 +0100
Subject: [PATCH] drm/i915/ringbuffer: Implement advance using set_tail

As noted by Zhenyu, we can now simply replace the existing advance hook
by calling the new set_tail function pointer directly.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
Reading git-format-patch failed