From ae7d49d879fd196bded306e9465e0aa5a203e971 Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Wed, 4 Aug 2010 12:37:41 +0100
Subject: [PATCH] drm/i915: Emit a backtrace if we attempt to rebind a pinned
 buffer

This debugging trace was useful for finding the fbcon regression on
i965, and it may prove useful again in future.

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