Merge branch 'for-upstream' of git://openrisc.net/jonas/linux

[pandora-kernel.git] / drivers / gpu / drm / i915 / i915_dma.c

diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 2b79588..296fbd6 100644 (file)
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -1266,30 +1266,6 @@ static int i915_load_modeset_init(struct drm_device *dev)
 
        intel_modeset_gem_init(dev);
 
-       if (IS_IVYBRIDGE(dev)) {
-               /* Share pre & uninstall handlers with ILK/SNB */
-               dev->driver->irq_handler = ivybridge_irq_handler;
-               dev->driver->irq_preinstall = ironlake_irq_preinstall;
-               dev->driver->irq_postinstall = ivybridge_irq_postinstall;
-               dev->driver->irq_uninstall = ironlake_irq_uninstall;
-               dev->driver->enable_vblank = ivybridge_enable_vblank;
-               dev->driver->disable_vblank = ivybridge_disable_vblank;
-       } else if (HAS_PCH_SPLIT(dev)) {
-               dev->driver->irq_handler = ironlake_irq_handler;
-               dev->driver->irq_preinstall = ironlake_irq_preinstall;
-               dev->driver->irq_postinstall = ironlake_irq_postinstall;
-               dev->driver->irq_uninstall = ironlake_irq_uninstall;
-               dev->driver->enable_vblank = ironlake_enable_vblank;
-               dev->driver->disable_vblank = ironlake_disable_vblank;
-       } else {
-               dev->driver->irq_preinstall = i915_driver_irq_preinstall;
-               dev->driver->irq_postinstall = i915_driver_irq_postinstall;
-               dev->driver->irq_uninstall = i915_driver_irq_uninstall;
-               dev->driver->irq_handler = i915_driver_irq_handler;
-               dev->driver->enable_vblank = i915_enable_vblank;
-               dev->driver->disable_vblank = i915_disable_vblank;
-       }
-
        ret = drm_irq_install(dev);
        if (ret)
                goto cleanup_gem;
@@ -1967,7 +1943,7 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
        if (!dev_priv->mm.gtt) {
                DRM_ERROR("Failed to initialize GTT\n");
                ret = -ENODEV;
-               goto out_iomapfree;
+               goto out_rmmap;
        }
 
        agp_size = dev_priv->mm.gtt->gtt_mappable_entries << PAGE_SHIFT;
@@ -2011,18 +1987,13 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
        if (dev_priv->wq == NULL) {
                DRM_ERROR("Failed to create our workqueue.\n");
                ret = -ENOMEM;
-               goto out_iomapfree;
+               goto out_mtrrfree;
        }
 
        /* enable GEM by default */
        dev_priv->has_gem = 1;
 
-       dev->driver->get_vblank_counter = i915_get_vblank_counter;
-       dev->max_vblank_count = 0xffffff; /* only 24 bits of frame count */
-       if (IS_G4X(dev) || IS_GEN5(dev) || IS_GEN6(dev) || IS_IVYBRIDGE(dev)) {
-               dev->max_vblank_count = 0xffffffff; /* full 32 bit counter */
-               dev->driver->get_vblank_counter = gm45_get_vblank_counter;
-       }
+       intel_irq_init(dev);
 
        /* Try to make sure MCHBAR is enabled before poking at it */
        intel_setup_mchbar(dev);
@@ -2103,13 +2074,21 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
        return 0;
 
 out_gem_unload:
+       if (dev_priv->mm.inactive_shrinker.shrink)
+               unregister_shrinker(&dev_priv->mm.inactive_shrinker);
+
        if (dev->pdev->msi_enabled)
                pci_disable_msi(dev->pdev);
 
        intel_teardown_gmbus(dev);
        intel_teardown_mchbar(dev);
        destroy_workqueue(dev_priv->wq);
-out_iomapfree:
+out_mtrrfree:
+       if (dev_priv->mm.gtt_mtrr >= 0) {
+               mtrr_del(dev_priv->mm.gtt_mtrr, dev->agp->base,
+                        dev->agp->agp_info.aper_size * 1024 * 1024);
+               dev_priv->mm.gtt_mtrr = -1;
+       }
        io_mapping_free(dev_priv->mm.gtt_mapping);
 out_rmmap:
        pci_iounmap(dev->pdev, dev_priv->regs);