drm/i915: haswell has 3 pipes as well

They work differently, but the count is the same.

Reviewed-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Signed-off-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 333b7468c8ecb5860fcfb2757353a22712eccf52..a813f652fa1f3a39e54a7426fb6a1f57772d9586 100644 (file)
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -2115,7 +2115,7 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
        spin_lock_init(&dev_priv->error_lock);
        spin_lock_init(&dev_priv->rps_lock);
 
-       if (IS_IVYBRIDGE(dev))
+       if (IS_IVYBRIDGE(dev) || IS_HASWELL(dev))
                dev_priv->num_pipe = 3;
        else if (IS_MOBILE(dev) || !IS_GEN2(dev))
                dev_priv->num_pipe = 2;