drm/i915: enable/disable hooks for shared dplls
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 5 Jun 2013 11:34:14 +0000 (13:34 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Mon, 10 Jun 2013 17:55:15 +0000 (19:55 +0200)
commite7b903d2525fe3be12b6535a27915186529a51b4
tree765b550c219b5ca5158333b2008a6bc7201ea5fc
parente9a632a578e0205c1fb015bb01af49c2ae71d6f2
drm/i915: enable/disable hooks for shared dplls

Looks at first like a bit of overkill, but
- Haswell actually wants different enable/disable functions for
  different plls.
- And once we have full dpll hw state tracking we can move the full
  register setup into the ->enable hook.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_drv.h
drivers/gpu/drm/i915/intel_display.c