From e341c618acde39ea9bfd83d8262b4c4c70e92a5b Mon Sep 17 00:00:00 2001 From: Aditya Swarup Date: Mon, 25 Jan 2021 06:07:50 -0800 Subject: [PATCH] drm/i915/adl_s: Initialize display for ADL-S MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Cc: Ville Syrjälä Cc: Imre Deak Cc: Matt Roper Cc: Lucas De Marchi Signed-off-by: Aditya Swarup Reviewed-by: Lucas De Marchi Signed-off-by: Lucas De Marchi Link: https://patchwork.freedesktop.org/patch/msgid/20210125140753.347998-8-aditya.swarup@intel.com --- drivers/gpu/drm/i915/display/intel_display.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index d7d76e68160f..ac3975ba934d 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -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); -- 2.11.0