drm/i915: abstract get config for cpu transcoder
authorJani Nikula <jani.nikula@intel.com>
Fri, 18 Mar 2016 15:05:41 +0000 (17:05 +0200)
committerJani Nikula <jani.nikula@intel.com>
Mon, 21 Mar 2016 10:58:53 +0000 (12:58 +0200)
commitcf30429e9420556399aab92995ff23e15c22de6b
treea3424f108e6424238a70273143778df0c74907b8
parent391bf04862feab95beffcb3634e8aba8961f4d35
drm/i915: abstract get config for cpu transcoder

Makes it neater to add the same for DSI transcoder. No functional
changes.

v2: rename to hsw_get_transcoder_state and add a comment about grabbing
    power reference (Ville)

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/c473a73d69dcd61584419d85ff7908a8717b0594.1458313400.git.jani.nikula@intel.com
drivers/gpu/drm/i915/intel_display.c