drm/i915: add support for per-pipe power sequencing on vlv
VLV has per-pipe PP registers. Set up power sequencing on mode set. The
connector init time setup is problematic, since we don't have a pipe at
that time. Cook up something.
v2:
- use vlv_power_sequencer_pipe() also in _pp_{ctrl,stat}_reg()
- use PANEL_PORT_SELECT_DPC_VLV (Ville)
v3: make checkpatch happier
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
[danvet: Make checkpatch a bit more happier still ...]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
1 file changed