drm/i915/dp: don't use ILK paths on VLV

Fix up a couple of places where we messed with PCH bits on VLV.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 0e2750c..843f7a5 100644 (file)
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -967,7 +967,7 @@ intel_dp_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
                intel_dp->DP |= DP_LINK_TRAIN_OFF_CPT;
        }
 
-       if (is_cpu_edp(intel_dp))
+       if (is_cpu_edp(intel_dp) && !IS_VALLEYVIEW(dev))
                ironlake_set_pll_edp(crtc, adjusted_mode->clock);
 }
 
@@ -1331,7 +1331,7 @@ static bool intel_dp_get_hw_state(struct intel_encoder *encoder,
        if (!(tmp & DP_PORT_EN))
                return false;
 
-       if (is_cpu_edp(intel_dp) && IS_GEN7(dev)) {
+       if (is_cpu_edp(intel_dp) && IS_GEN7(dev) && !IS_VALLEYVIEW(dev)) {
                *pipe = PORT_TO_PIPE_CPT(tmp);
        } else if (!HAS_PCH_CPT(dev) || is_cpu_edp(intel_dp)) {
                *pipe = PORT_TO_PIPE(tmp);