drm/i915: fix regression after clock gating init split

During the refactoring in revision 6067aaeadb5b3df26f27ac827256b1ef01e674f5,
the intel_enable_clock_gating was split up into several functions that are
then called indirectly. However, which function to call was not specified for
the IS_PINEVIEW() case. This patch specifies the correct gating function.

Signed-off-by: Jason Stubbs <jasonbstubbs@gmail.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index f553ddfdc168..bb1b59b3d12d 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -7675,6 +7675,7 @@ static void intel_init_display(struct drm_device *dev)
                         dev_priv->display.update_wm = NULL;
                 } else
                         dev_priv->display.update_wm = pineview_update_wm;
+                dev_priv->display.init_clock_gating = gen3_init_clock_gating;
         } else if (IS_G4X(dev)) {
                 dev_priv->display.update_wm = g4x_update_wm;
                 dev_priv->display.init_clock_gating = g4x_init_clock_gating;