From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Thu, 25 Apr 2013 20:52:17 +0000 (+0200)
Subject: drm/i915: rip out indirection for pfit pipe_config assignment
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=2deefda541edb0c73e57e988ccaac4cd014da0d3;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

drm/i915: rip out indirection for pfit pipe_config assignment

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>
---

diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c
index 4bf1e18f74cc..56f17b2382fc 100644
--- a/drivers/gpu/drm/i915/intel_panel.c
+++ b/drivers/gpu/drm/i915/intel_panel.c
@@ -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;
 }