From mboxrd@z Thu Jan  1 00:00:00 1970
From: Chris Wilson <chris@chris-wilson.co.uk>
Subject: Re: [PATCH 02/22] drm/i915: disallow gem ums init ioctl
	for kms
Date: Mon, 23 Apr 2012 23:25:58 +0100
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On Mon, 23 Apr 2012 16:50:49 +0200, Daniel Vetter <daniel.vetter@ffwll.ch> wrote:
> This ioctl used in a kms driver is only useful to create massive
> havoc.

If used this would have rewritten existing and active PTEs. I would
probably go with ENODEV rather than EINVAL though.
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre