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drm/i915/adl_s: Initialize display for ADL-S

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Initialize display outputs for ADL-S. ADL-S has 5 display
outputs -> 1 eDP, 2 HDMI and 2 DP++ outputs.

v2:
- Use PORT_TCx instead of PORT_D,E.. to stay consistent
  with other platforms.(mdroper)

Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Imre Deak <imre.deak@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Aditya Swarup <aditya.swarup@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210125140753.347998-8-aditya.swarup@intel.com
This commit is contained in:
Aditya Swarup 2021-01-25 06:07:50 -08:00 committed by Lucas De Marchi
parent d6d2bc996e
commit e341c618ac
1 changed files with 7 additions and 1 deletions
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8
drivers/gpu/drm/i915/display/intel_display.c
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@ -16155,7 +16155,13 @@ static void intel_setup_outputs(struct drm_i915_private *dev_priv)
if (!HAS_DISPLAY(dev_priv))
return;
if (IS_DG1(dev_priv) || IS_ROCKETLAKE(dev_priv)) {
if (IS_ALDERLAKE_S(dev_priv)) {
intel_ddi_init(dev_priv, PORT_A);
intel_ddi_init(dev_priv, PORT_TC1);
intel_ddi_init(dev_priv, PORT_TC2);
intel_ddi_init(dev_priv, PORT_TC3);
intel_ddi_init(dev_priv, PORT_TC4);
} else if (IS_DG1(dev_priv) || IS_ROCKETLAKE(dev_priv)) {
intel_ddi_init(dev_priv, PORT_A);
intel_ddi_init(dev_priv, PORT_B);
intel_ddi_init(dev_priv, PORT_TC1);