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

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

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180517170309.28630-4-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Ville Syrjälä 2018-05-17 20:03:08 +03:00
parent b752e99582
commit 4d82c2b5f0
1 changed files with 6 additions and 6 deletions
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12
drivers/gpu/drm/i915/intel_dp.c
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@ -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);