Revert "drm/i915: Add eDP intermediate frequencies for CHV"
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Message ID 1442206531-29776-1-git-send-email-sivakumar.thulasimani@intel.com
State New
Headers show

Commit Message

Sivakumar Thulasimani Sept. 14, 2015, 4:55 a.m. UTC
From: "Thulasimani,Sivakumar" <sivakumar.thulasimani@intel.com>

This reverts
commit: fe51bfb95c996733150c44d21e1c9f4b6322a326.
Author: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date:   Thu Mar 12 17:10:38 2015 +0200

CHV does not support intermediate frequencies so reverting the
patch that added it in the first place

Cc: stable@vger.kernel.org
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Sivakumar Thulasimani <sivakumar.thulasimani@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
 drivers/gpu/drm/i915/intel_dp.c |    6 ------
 1 file changed, 6 deletions(-)

Patch
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diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index b1fe32b..3e277c4 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -87,9 +87,6 @@  static const struct dp_link_dpll chv_dpll[] = {
 /* Skylake supports following rates */
 static const int gen9_rates[] = { 162000, 216000, 270000,
 				  324000, 432000, 540000 };
-static const int chv_rates[] = { 162000, 202500, 210000, 216000,
-				 243000, 270000, 324000, 405000,
-				 420000, 432000, 540000 };
 static const int default_rates[] = { 162000, 270000, 540000 };
 
 /**
@@ -1169,9 +1166,6 @@  intel_dp_source_rates(struct drm_device *dev, const int **source_rates)
 	if (INTEL_INFO(dev)->gen >= 9) {
 		*source_rates = gen9_rates;
 		return ARRAY_SIZE(gen9_rates);
-	} else if (IS_CHERRYVIEW(dev)) {
-		*source_rates = chv_rates;
-		return ARRAY_SIZE(chv_rates);
 	}
 
 	*source_rates = default_rates;