[Intel-gfx] [PATCH 8/9] drm/i915/bios: check port presence based on child device

From: Jani Nikula <jani.nikula@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: jani.nikula@intel.com
Subject: [Intel-gfx] [PATCH 8/9] drm/i915/bios: check port presence based on child device
Date: Fri, 17 Jan 2020 16:29:28 +0200	[thread overview]
Message-ID: <4338a29e4ed49e69f859dff1490fd85f6ae6177e.1579270868.git.jani.nikula@intel.com> (raw)
In-Reply-To: <cover.1579270868.git.jani.nikula@intel.com>

Affects only two calls in output setup, and ddi init will check the
features in more fine grained way.

This will make future changes easier.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
 drivers/gpu/drm/i915/display/intel_bios.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c
index 4c69253739ec..70fb87e7afb6 100644
--- a/drivers/gpu/drm/i915/display/intel_bios.c
+++ b/drivers/gpu/drm/i915/display/intel_bios.c
@@ -2236,9 +2236,7 @@ bool intel_bios_is_port_present(struct drm_i915_private *dev_priv, enum port por
 		const struct ddi_vbt_port_info *port_info =
 			&dev_priv->vbt.ddi_port_info[port];
 
-		return port_info->supports_dp ||
-		       port_info->supports_dvi ||
-		       port_info->supports_hdmi;
+		return port_info->child;
 	}
 
 	/* FIXME maybe deal with port A as well? */
-- 
2.20.1

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