tree 24123c75b03bed3e5ccef96c7c5f66981f786117
parent d4dcbdceabe4d447d292457bdbd877a0a9532d45
author Daniel Vetter <daniel.vetter@ffwll.ch> 1463642060 +0200
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1463730832 +0200

drm/i915/psr: Implement PSR2 w/a for gen9

Found this while browsing Bspec. Looks like it applies to both skl and
kbl.

v2: Also for bxt (Art).

Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Sonika Jindal <sonika.jindal@intel.com>
Cc: Durgadoss R <durgadoss.r@intel.com>
Cc: "Pandiyan, Dhinakaran" <dhinakaran.pandiyan@intel.com>
Cc: "Runyan, Arthur J" <arthur.j.runyan@intel.com>
Reviewed-by: Sonika Jindal<sonika.jindal@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1463642060-30728-1-git-send-email-daniel.vetter@ffwll.ch