drm/i915: rip out indirection for pfit pipe_config assignment
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 25 Apr 2013 20:52:17 +0000 (22:52 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 30 Apr 2013 14:16:32 +0000 (16:16 +0200)
This was still required a bit (on the cargo-cult side though) when the
state was stored in dev_priv, and when the enable/disable sequence was
botched a bit (to avoid too many updates).

But with pipeconfig we always get a clean slate, so this is pointless.
Rip it out.

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

index 4bf1e18f74ccdfb779eab0ab4163594371805f27..56f17b2382fc6b9cdcb925275adc543f02df42b9 100644 (file)
@@ -306,11 +306,8 @@ out:
        if (INTEL_INFO(dev)->gen < 4 && pipe_config->pipe_bpp == 18)
                pfit_control |= PANEL_8TO6_DITHER_ENABLE;
 
-       if (pfit_control != pipe_config->gmch_pfit.control ||
-           pfit_pgm_ratios != pipe_config->gmch_pfit.pgm_ratios) {
-               pipe_config->gmch_pfit.control = pfit_control;
-               pipe_config->gmch_pfit.pgm_ratios = pfit_pgm_ratios;
-       }
+       pipe_config->gmch_pfit.control = pfit_control;
+       pipe_config->gmch_pfit.pgm_ratios = pfit_pgm_ratios;
        pipe_config->gmch_pfit.lvds_border_bits = border;
 }