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Commit 4d82c2b5 authored by Ville Syrjälä's avatar Ville Syrjälä
Browse files

drm/i915: Rename SNB/IVB CPU eDP signal level funcs 



To make the intent more clear, let's rename the signal level funcs for
the SNB/IVB CPU eDP.

Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180517170309.28630-4-ville.syrjala@linux.intel.com


Reviewed-by: default avatarJani Nikula <jani.nikula@intel.com>
parent b752e995

drivers/gpu/drm/i915/intel_dp.c

+6 −6
Original line number Diff line number Diff line
@@ -3488,9 +3488,9 @@ gen4_signal_levels(uint8_t train_set) 
	return signal_levels;

}



/* Gen6's DP voltage swing and pre-emphasis control */

/* SNB CPU eDP voltage swing and pre-emphasis control */

static uint32_t

gen6_edp_signal_levels(uint8_t train_set)

snb_cpu_edp_signal_levels(uint8_t train_set)

{

	int signal_levels = train_set & (DP_TRAIN_VOLTAGE_SWING_MASK |

					 DP_TRAIN_PRE_EMPHASIS_MASK);
@@ -3516,9 +3516,9 @@ gen6_edp_signal_levels(uint8_t train_set) 
	}

}



/* Gen7's DP voltage swing and pre-emphasis control */

/* IVB CPU eDP voltage swing and pre-emphasis control */

static uint32_t

gen7_edp_signal_levels(uint8_t train_set)

ivb_cpu_edp_signal_levels(uint8_t train_set)

{

	int signal_levels = train_set & (DP_TRAIN_VOLTAGE_SWING_MASK |

					 DP_TRAIN_PRE_EMPHASIS_MASK);
@@ -3566,10 +3566,10 @@ intel_dp_set_signal_levels(struct intel_dp *intel_dp) 
	} else if (IS_VALLEYVIEW(dev_priv)) {

		signal_levels = vlv_signal_levels(intel_dp);

	} else if (IS_IVYBRIDGE(dev_priv) && port == PORT_A) {

		signal_levels = gen7_edp_signal_levels(train_set);

		signal_levels = ivb_cpu_edp_signal_levels(train_set);

		mask = EDP_LINK_TRAIN_VOL_EMP_MASK_IVB;

	} else if (IS_GEN6(dev_priv) && port == PORT_A) {

		signal_levels = gen6_edp_signal_levels(train_set);

		signal_levels = snb_cpu_edp_signal_levels(train_set);

		mask = EDP_LINK_TRAIN_VOL_EMP_MASK_SNB;

	} else {

		signal_levels = gen4_signal_levels(train_set);