From: Brad Volkin <bradley.d.volkin@intel.com>
Date: Tue, 18 Feb 2014 18:15:48 +0000 (-0800)
Subject: drm/i915: Reject privileged commands
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~44^2~63^2~116
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9c640d1d5132d8f3c699c62170dbfb6928ff8d96;p=pandora-kernel.git

drm/i915: Reject privileged commands

The spec defines most of these commands as privileged. A few others,
like the semaphore mbox command and some display commands, are also
reserved for the driver's use. Subsequent patches relax some of
these restrictions.

v2: Rebased

Signed-off-by: Brad Volkin <bradley.d.volkin@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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