1 files changed, 13 insertions, 34 deletions

diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index cf8da644faf2..6d4f91265354 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -27,6 +27,7 @@
  *      Jesse Barnes <jesse.barnes@intel.com>
  */
 
+#include <linux/dmi.h>
 #include <linux/i2c.h>
 #include "drmP.h"
 #include "drm.h"
@@ -403,6 +404,16 @@ void intel_lvds_init(struct drm_device *dev)
         u32 lvds;
         int pipe;
 
+        /* Blacklist machines that we know falsely report LVDS. */
+        /* FIXME: add a check for the Aopen Mini PC */
+
+        /* Apple Mac Mini Core Duo and Mac Mini Core 2 Duo */
+        if(dmi_match(DMI_PRODUCT_NAME, "Macmini1,1") ||
+           dmi_match(DMI_PRODUCT_NAME, "Macmini2,1")) {
+                DRM_DEBUG("Skipping LVDS initialization for Apple Mac Mini\n");
+                return;
+        }
+
         intel_output = kzalloc(sizeof(struct intel_output), GFP_KERNEL);
         if (!intel_output) {
                 return;
@@ -456,7 +467,7 @@ void intel_lvds_init(struct drm_device *dev)
                         dev_priv->panel_fixed_mode =
                                 drm_mode_duplicate(dev, scan);
                         mutex_unlock(&dev->mode_config.mutex);
-                        goto out; /* FIXME: check for quirks */
+                        goto out;
                 }
                 mutex_unlock(&dev->mode_config.mutex);
         }
@@ -490,7 +501,7 @@ void intel_lvds_init(struct drm_device *dev)
                 if (dev_priv->panel_fixed_mode) {
                         dev_priv->panel_fixed_mode->type |=
                                 DRM_MODE_TYPE_PREFERRED;
-                        goto out; /* FIXME: check for quirks */
+                        goto out;
                 }
         }
 
@@ -498,38 +509,6 @@ void intel_lvds_init(struct drm_device *dev)
         if (!dev_priv->panel_fixed_mode)
                 goto failed;
 
-        /* FIXME: detect aopen & mac mini type stuff automatically? */
-        /*
-         * Blacklist machines with BIOSes that list an LVDS panel without
-         * actually having one.
-         */
-        if (IS_I945GM(dev)) {
-                /* aopen mini pc */
-                if (dev->pdev->subsystem_vendor == 0xa0a0)
-                        goto failed;
-
-                if ((dev->pdev->subsystem_vendor == 0x8086) &&
-                    (dev->pdev->subsystem_device == 0x7270)) {
-                        /* It's a Mac Mini or Macbook Pro.
-                         *
-                         * Apple hardware is out to get us.  The macbook pro
-                         * has a real LVDS panel, but the mac mini does not,
-                         * and they have the same device IDs.  We'll
-                         * distinguish by panel size, on the assumption
-                         * that Apple isn't about to make any machines with an
-                         * 800x600 display.
-                         */
-
-                        if (dev_priv->panel_fixed_mode != NULL &&
-                            dev_priv->panel_fixed_mode->hdisplay == 800 &&
-                            dev_priv->panel_fixed_mode->vdisplay == 600) {
-                                DRM_DEBUG("Suspected Mac Mini, ignoring the LVDS\n");
-                                goto failed;
-                        }
-                }
-        }
-
-
 out:
         drm_sysfs_connector_add(connector);
         return;