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drm: Add PSR version 3 macro
authorJosé Roberto de Souza <jose.souza@intel.com>
Sat, 17 Mar 2018 01:38:28 +0000 (18:38 -0700)
committerJani Nikula <jani.nikula@intel.com>
Mon, 19 Mar 2018 07:53:57 +0000 (09:53 +0200)
commitc5fe47327b067432ef944714ce66ce75bb85749f
treea256a63564c439986d6532e59138e008aabd582a
parent0126b23c552c2bf9aa62a6cabce8c10e983ef436
drm: Add PSR version 3 macro

eDP 1.4a specification defines PSR version 3, it PSR2 with the
addition of Y-coordinate support when doing selective update.

Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180317013828.24182-1-jose.souza@intel.com
include/drm/drm_dp_helper.h