[Intel-gfx] [PATCH v3 4/9] drm: Add some HDCP related #defines

[Chris Wilson]

Quoting Sean Paul (2017-12-05 05:15:03)
> In preparation for implementing HDCP in i915, add some HDCP related
> register offsets and defines. The dpcd register offsets will go in
> drm_dp_helper.h whereas the ddc offsets along with generic HDCP stuff
> will get stuffed in drm_hdcp.h, which is new.
> 
> Changes in v2:
> - drm_hdcp.h gets MIT license (Daniel)

Speaking of licences, what's the right spdx for drm files?
SPDX-License-Identifier: (GPL-2.0+ OR MIT) ?
It looks like we've already grown quite a few BSD-unfriendly files...
-Chris