drm/i915: dmesg output for VT-d testing
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Mon, 31 Mar 2014 14:23:04 +0000 (16:23 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 3 Apr 2014 09:24:02 +0000 (11:24 +0200)
Our validation guys want to have a positive proof that the gfx driver
is indeed using VT-d, since setting up a gfx stack, especially in
early bring-up and by people not versed in linux gfx is a bit tricky.
So provide just that.

Cc: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_gem_gtt.c

Simple merge