Commit 4a8134d5 authored by Matt Roper's avatar Matt Roper
Browse files

drm/i915/icl: Drop port parameter to icl_get_combo_buf_trans() 



The port parameter hasn't been used since the last bspec phy programming
update.  Drop it to make some upcoming changes simpler.

References: 9659c1af ("drm/i915/icl: combo port vswing programming changes per BSPEC")
Cc: Clint Taylor <clinton.a.taylor@intel.com>
Signed-off-by: default avatarMatt Roper <matthew.d.roper@intel.com>
Reviewed-by: default avatarClint Taylor <Clinton.A.Taylor@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190626000352.31926-2-matthew.d.roper@intel.com
parent f18819a3

drivers/gpu/drm/i915/display/intel_ddi.c

+6 −6
Original line number Diff line number Diff line
@@ -847,8 +847,8 @@ cnl_get_buf_trans_edp(struct drm_i915_private *dev_priv, int *n_entries) 
}



static const struct cnl_ddi_buf_trans *

icl_get_combo_buf_trans(struct drm_i915_private *dev_priv, enum port port,

			int type, int rate, int *n_entries)

icl_get_combo_buf_trans(struct drm_i915_private *dev_priv, int type, int rate,

			int *n_entries)

{

	if (type == INTEL_OUTPUT_HDMI) {

		*n_entries = ARRAY_SIZE(icl_combo_phy_ddi_translations_hdmi);
@@ -873,7 +873,7 @@ static int intel_ddi_hdmi_level(struct drm_i915_private *dev_priv, enum port por 


	if (INTEL_GEN(dev_priv) >= 11) {

		if (intel_port_is_combophy(dev_priv, port))

			icl_get_combo_buf_trans(dev_priv, port, INTEL_OUTPUT_HDMI,

			icl_get_combo_buf_trans(dev_priv, INTEL_OUTPUT_HDMI,

						0, &n_entries);

		else

			n_entries = ARRAY_SIZE(icl_mg_phy_ddi_translations);
@@ -2232,7 +2232,7 @@ u8 intel_ddi_dp_voltage_max(struct intel_encoder *encoder) 


	if (INTEL_GEN(dev_priv) >= 11) {

		if (intel_port_is_combophy(dev_priv, port))

			icl_get_combo_buf_trans(dev_priv, port, encoder->type,

			icl_get_combo_buf_trans(dev_priv, encoder->type,

						intel_dp->link_rate, &n_entries);

		else

			n_entries = ARRAY_SIZE(icl_mg_phy_ddi_translations);
@@ -2421,8 +2421,8 @@ static void icl_ddi_combo_vswing_program(struct drm_i915_private *dev_priv, 
	u32 n_entries, val;

	int ln;



	ddi_translations = icl_get_combo_buf_trans(dev_priv, port, type,

						   rate, &n_entries);

	ddi_translations = icl_get_combo_buf_trans(dev_priv, type, rate,

						   &n_entries);

	if (!ddi_translations)

		return;

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