From 9695cde6b99f16f8d1c6248de11e5c0c51cdf1ca Mon Sep 17 00:00:00 2001 From: Matt Roper Date: Wed, 27 Nov 2019 14:13:12 -0800 Subject: [PATCH] drm/i915: Handle SDEISR according to PCH rather than platform MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The South Display is part of the PCH so we should technically be basing our port detection logic off the PCH in use rather than the platform generation. Cc: Lucas De Marchi Signed-off-by: Matt Roper Reviewed-by: José Roberto de Souza Reviewed-by: Lucas De Marchi Link: https://patchwork.freedesktop.org/patch/msgid/20191127221314.575575-1-matthew.d.roper@intel.com --- drivers/gpu/drm/i915/display/intel_dp.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 511c6ae04ad0..dde1b252d054 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -5498,7 +5498,7 @@ static bool icl_combo_port_connected(struct drm_i915_private *dev_priv, return I915_READ(SDEISR) & SDE_DDI_HOTPLUG_ICP(port); } -static bool icl_digital_port_connected(struct intel_encoder *encoder) +static bool icp_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); @@ -5536,9 +5536,9 @@ static bool __intel_digital_port_connected(struct intel_encoder *encoder) return g4x_digital_port_connected(encoder); } - if (INTEL_GEN(dev_priv) >= 11) - return icl_digital_port_connected(encoder); - else if (IS_GEN(dev_priv, 10) || IS_GEN9_BC(dev_priv)) + if (INTEL_PCH_TYPE(dev_priv) >= PCH_ICP) + return icp_digital_port_connected(encoder); + else if (INTEL_PCH_TYPE(dev_priv) >= PCH_SPT) return spt_digital_port_connected(encoder); else if (IS_GEN9_LP(dev_priv)) return bxt_digital_port_connected(encoder); -- 2.30.2