diff options
Diffstat (limited to 'linux-core/intel_lvds.c')
| -rw-r--r-- | linux-core/intel_lvds.c | 35 |
1 files changed, 17 insertions, 18 deletions
diff --git a/linux-core/intel_lvds.c b/linux-core/intel_lvds.c index 8d65c161..04e110e4 100644 --- a/linux-core/intel_lvds.c +++ b/linux-core/intel_lvds.c @@ -329,7 +329,8 @@ static void intel_lvds_destroy(struct drm_connector *connector) { struct intel_output *intel_output = to_intel_output(connector); - intel_i2c_destroy(intel_output->ddc_bus); + if (intel_output->ddc_bus) + intel_i2c_destroy(intel_output->ddc_bus); drm_sysfs_connector_remove(connector); drm_connector_cleanup(connector); kfree(connector); @@ -425,8 +426,7 @@ void intel_lvds_init(struct drm_device *dev) if (!intel_output->ddc_bus) { dev_printk(KERN_ERR, &dev->pdev->dev, "DDC bus registration " "failed.\n"); - intel_lvds_destroy(connector); - return; + goto failed; } /* @@ -470,19 +470,18 @@ void intel_lvds_init(struct drm_device *dev) if (!dev_priv->panel_fixed_mode) goto failed; -#if 0 /* FIXME: detect aopen & mac mini type stuff automatically? */ /* * Blacklist machines with BIOSes that list an LVDS panel without * actually having one. */ - if (dev_priv->PciInfo->chipType == PCI_CHIP_I945_GM) { + if (IS_I945GM(dev)) { /* aopen mini pc */ - if (dev_priv->PciInfo->subsysVendor == 0xa0a0) - goto disable_exit; + if (dev->pdev->subsystem_vendor == 0xa0a0) + goto failed; - if ((dev_priv->PciInfo->subsysVendor == 0x8086) && - (dev_priv->PciInfo->subsysCard == 0x7270)) { + 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 @@ -494,23 +493,23 @@ void intel_lvds_init(struct drm_device *dev) */ if (dev_priv->panel_fixed_mode != NULL && - dev_priv->panel_fixed_mode->HDisplay == 800 && - dev_priv->panel_fixed_mode->VDisplay == 600) - { - xf86DrvMsg(pScrn->scrnIndex, X_INFO, - "Suspected Mac Mini, ignoring the LVDS\n"); - goto disable_exit; + 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; } } } -#endif out: drm_sysfs_connector_add(connector); return; failed: - DRM_DEBUG("No LVDS modes found, disabling.\n"); - intel_lvds_destroy(connector); + DRM_DEBUG("No LVDS modes found, disabling.\n"); + if (intel_output->ddc_bus) + intel_i2c_destroy(intel_output->ddc_bus); + drm_connector_cleanup(connector); + kfree(connector); } |