drm/i915: Don't lie about findind suitable PLL settings on VLV
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Tue, 24 Sep 2013 18:26:31 +0000 (21:26 +0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 10 Oct 2013 10:46:55 +0000 (12:46 +0200)
commit49e497ef43e06dbf65e0a3637bcaedb31ce17d34
tree97a8f442894f2a3d2feeb0fde0434abf81812c91
parentdc730512be540c7e438f1411e11662edbd8638ae
drm/i915: Don't lie about findind suitable PLL settings on VLV

If vlv_find_best_dpll() couldn't find suitable PLL settings,
just say so instead of lying to caller.

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