[Intel-gfx] [PATCH 2/7] drm/i915: Move DP M/N setup from update_pll to mode_set for gmch platforms

[ville.syrjala at linux.intel.com]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

There's no point in hiding the DP M/N setup in the update_pll functions.
Just move it to the mode_set function.

Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 drivers/gpu/drm/i915/intel_display.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index ecc01f5..add940c 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -5245,9 +5245,6 @@ static void vlv_update_pll(struct intel_crtc *crtc)
 		<< DPLL_MD_UDI_MULTIPLIER_SHIFT;
 	crtc->config.dpll_hw_state.dpll_md = dpll_md;
 
-	if (crtc->config.has_dp_encoder)
-		intel_dp_set_m_n(crtc);
-
 	mutex_unlock(&dev_priv->dpio_lock);
 }
 
@@ -5325,9 +5322,6 @@ static void i9xx_update_pll(struct intel_crtc *crtc,
 			<< DPLL_MD_UDI_MULTIPLIER_SHIFT;
 		crtc->config.dpll_hw_state.dpll_md = dpll_md;
 	}
-
-	if (crtc->config.has_dp_encoder)
-		intel_dp_set_m_n(crtc);
 }
 
 static void i8xx_update_pll(struct intel_crtc *crtc,
@@ -5656,6 +5650,9 @@ skip_dpll:
 			dspcntr |= DISPPLANE_SEL_PIPE_B;
 	}
 
+	if (intel_crtc->config.has_dp_encoder)
+		intel_dp_set_m_n(intel_crtc);
+
 	intel_set_pipe_timings(intel_crtc);
 
 	/* pipesrc and dspsize control the size that is scaled from,
-- 
1.8.3.2