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drm/i915/icl: use combophy/TC helper functions during display detection

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Instead of directly comparing HPD pins use intel_port_is_combophy/tc
helper functions to distinguish between combophy/TC ports.

Signed-off-by: Mahesh Kumar <mahesh1.kumar@intel.com>
Cc: Manasi Navare <manasi.d.navare@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181003072203.12848-3-mahesh1.kumar@intel.com
This commit is contained in:
Mahesh Kumar 2018-10-03 12:51:57 +05:30 committed by Rodrigo Vivi
parent 176597a12d
commit c0aa834404
1 changed files with 5 additions and 10 deletions
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15
drivers/gpu/drm/i915/intel_dp.c
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@ -5003,19 +5003,14 @@ static bool icl_digital_port_connected(struct intel_encoder *encoder)
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
struct intel_digital_port *dig_port = enc_to_dig_port(&encoder->base);
switch (encoder->hpd_pin) {
case HPD_PORT_A:
case HPD_PORT_B:
if (intel_port_is_combophy(dev_priv, encoder->port))
return icl_combo_port_connected(dev_priv, dig_port);
case HPD_PORT_C:
case HPD_PORT_D:
case HPD_PORT_E:
case HPD_PORT_F:
else if (intel_port_is_tc(dev_priv, encoder->port))
return icl_tc_port_connected(dev_priv, dig_port);
default:
else
MISSING_CASE(encoder->hpd_pin);
return false;
}
return false;
}
/*