Merge branch 'stable/bug.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git...

[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 52ecb90..2b79588 100644 (file)
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -1266,7 +1266,15 @@ static int i915_load_modeset_init(struct drm_device *dev)
 
        intel_modeset_gem_init(dev);
 
-       if (HAS_PCH_SPLIT(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;
@@ -2011,7 +2019,7 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
 
        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)) {
+       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;
        }
@@ -2174,9 +2182,8 @@ int i915_driver_unload(struct drm_device *dev)
                /* Flush any outstanding unpin_work. */
                flush_workqueue(dev_priv->wq);
 
-               i915_gem_free_all_phys_object(dev);
-
                mutex_lock(&dev->struct_mutex);
+               i915_gem_free_all_phys_object(dev);
                i915_gem_cleanup_ringbuffer(dev);
                mutex_unlock(&dev->struct_mutex);
                if (I915_HAS_FBC(dev) && i915_powersave)