From: Ville Syrjälä <ville.syrj...@linux.intel.com>

My Fujitsu-Siemens Lifebook S6010 definitely has a VGA connector, but
the VBT says different. Ignore the VBT for 830M since it seems such
old machines would generally have a VGA connector.

This is a regression caused by:
 commit 9c2a03c2a194c086949f25d332937ac8dc4d9f7e
 Author: Jesse Barnes <jbar...@virtuousgeek.org>
 Date:   Fri Apr 4 16:12:07 2014 -0700

    drm/i915: use VBT to determine whether to enumerate the VGA port

While at it refactor the code a bit to be more pleasing to the eye.

Signed-off-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
 drivers/gpu/drm/i915/intel_display.c | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/intel_display.c 
b/drivers/gpu/drm/i915/intel_display.c
index b5cbb28..3d51ceb 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -11368,6 +11368,21 @@ const char *intel_output_name(int output)
        return names[output];
 }
 
+static bool intel_crt_support(struct drm_device *dev)
+{
+       struct drm_i915_private *dev_priv = dev->dev_private;
+
+       /* no hardware support whatsoever */
+       if (IS_ULT(dev) || IS_CHERRYVIEW(dev))
+               return false;
+
+       /* Fujitsu-Siemens Lifebook S6010 VBT lies */
+       if (IS_I830(dev))
+               return true;
+
+       return dev_priv->vbt.int_crt_support;
+}
+
 static void intel_setup_outputs(struct drm_device *dev)
 {
        struct drm_i915_private *dev_priv = dev->dev_private;
@@ -11376,7 +11391,7 @@ static void intel_setup_outputs(struct drm_device *dev)
 
        intel_lvds_init(dev);
 
-       if (!IS_ULT(dev) && !IS_CHERRYVIEW(dev) && 
dev_priv->vbt.int_crt_support)
+       if (intel_crt_support(dev))
                intel_crt_init(dev);
 
        if (HAS_DDI(dev)) {
-- 
1.8.5.5

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