diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 1d4bf78..1c6b4b3 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -520,8 +520,6 @@ vlv_initial_power_sequencer_setup(struct intel_dp *intel_dp)
 	DRM_DEBUG_KMS("initial power sequencer for port %c: pipe %c\n",
 		      port_name(port), pipe_name(intel_dp->pps_pipe));
 
-	intel_dp_init_panel_power_sequencer(dev, intel_dp);
-	intel_dp_init_panel_power_sequencer_registers(dev, intel_dp);
 }
 
 void vlv_power_sequencer_reset(struct drm_i915_private *dev_priv)
@@ -4714,6 +4712,7 @@ static void intel_edp_panel_vdd_sanitize(struct intel_dp *intel_dp)
 
 static void intel_dp_encoder_reset(struct drm_encoder *encoder)
 {
+	struct drm_device *dev = encoder->dev;
 	struct intel_dp *intel_dp;
 
 	if (to_intel_encoder(encoder)->type != INTEL_OUTPUT_EDP)
@@ -4727,8 +4726,10 @@ static void intel_dp_encoder_reset(struct drm_encoder *encoder)
 	 * Read out the current power sequencer assignment,
 	 * in case the BIOS did something with it.
 	 */
-	if (IS_VALLEYVIEW(encoder->dev))
-		vlv_initial_power_sequencer_setup(intel_dp);
+	if (IS_VALLEYVIEW(dev)) {
+		intel_dp_init_panel_power_sequencer(dev, intel_dp);
+		intel_dp_init_panel_power_sequencer_registers(dev, intel_dp);
+	}
 
 	intel_edp_panel_vdd_sanitize(intel_dp);
 
@@ -4917,45 +4918,26 @@ static void intel_dp_init_panel_power_timestamps(struct intel_dp *intel_dp)
 	intel_dp->last_backlight_off = jiffies;
 }
 
-static void
-intel_dp_init_panel_power_sequencer(struct drm_device *dev,
-				    struct intel_dp *intel_dp)
+static struct edp_power_seq pch_get_pps_registers(
+				struct intel_dp *intel_dp,
+				u32 pp_ctrl_reg, u32 pp_on_reg,
+				u32 pp_off_reg, u32 pp_div_reg)
 {
+	struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
+	struct drm_device *dev = intel_dig_port->base.base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct edp_power_seq cur, vbt, spec,
-		*final = &intel_dp->pps_delays;
 	u32 pp_on, pp_off, pp_div, pp;
-	int pp_ctrl_reg, pp_on_reg, pp_off_reg, pp_div_reg;
-
-	lockdep_assert_held(&dev_priv->pps_mutex);
+	struct edp_power_seq cur;
 
-	/* already initialized? */
-	if (final->t11_t12 != 0)
-		return;
-
-	if (HAS_PCH_SPLIT(dev)) {
-		pp_ctrl_reg = PCH_PP_CONTROL;
-		pp_on_reg = PCH_PP_ON_DELAYS;
-		pp_off_reg = PCH_PP_OFF_DELAYS;
-		pp_div_reg = PCH_PP_DIVISOR;
-	} else {
-		enum pipe pipe = vlv_power_sequencer_pipe(intel_dp);
-
-		pp_ctrl_reg = VLV_PIPE_PP_CONTROL(pipe);
-		pp_on_reg = VLV_PIPE_PP_ON_DELAYS(pipe);
-		pp_off_reg = VLV_PIPE_PP_OFF_DELAYS(pipe);
-		pp_div_reg = VLV_PIPE_PP_DIVISOR(pipe);
-	}
+	pp_on = I915_READ(pp_on_reg);
+	pp_off = I915_READ(pp_off_reg);
+	pp_div = I915_READ(pp_div_reg);
 
 	/* Workaround: Need to write PP_CONTROL with the unlock key as
 	 * the very first thing. */
 	pp = ironlake_get_pp_control(intel_dp);
 	I915_WRITE(pp_ctrl_reg, pp);
 
-	pp_on = I915_READ(pp_on_reg);
-	pp_off = I915_READ(pp_off_reg);
-	pp_div = I915_READ(pp_div_reg);
-
 	/* Pull timing values out of registers */
 	cur.t1_t3 = (pp_on & PANEL_POWER_UP_DELAY_MASK) >>
 		PANEL_POWER_UP_DELAY_SHIFT;
@@ -4970,10 +4952,61 @@ intel_dp_init_panel_power_sequencer(struct drm_device *dev,
 		PANEL_POWER_DOWN_DELAY_SHIFT;
 
 	cur.t11_t12 = ((pp_div & PANEL_POWER_CYCLE_DELAY_MASK) >>
-		       PANEL_POWER_CYCLE_DELAY_SHIFT) * 1000;
+			PANEL_POWER_CYCLE_DELAY_SHIFT) * 1000;
 
 	DRM_DEBUG_KMS("cur t1_t3 %d t8 %d t9 %d t10 %d t11_t12 %d\n",
-		      cur.t1_t3, cur.t8, cur.t9, cur.t10, cur.t11_t12);
+			cur.t1_t3, cur.t8, cur.t9, cur.t10, cur.t11_t12);
+
+	return cur;
+}
+
+
+static struct edp_power_seq pch_setup_pps(struct intel_dp *intel_dp)
+{
+	int pp_ctrl_reg, pp_on_reg, pp_off_reg, pp_div_reg;
+
+	pp_ctrl_reg = PCH_PP_CONTROL;
+	pp_on_reg = PCH_PP_ON_DELAYS;
+	pp_off_reg = PCH_PP_OFF_DELAYS;
+	pp_div_reg = PCH_PP_DIVISOR;
+
+	return pch_get_pps_registers(intel_dp, pp_ctrl_reg, pp_on_reg,
+			pp_off_reg, pp_div_reg);
+}
+
+static struct edp_power_seq vlv_setup_pps(struct intel_dp *intel_dp)
+{
+	enum pipe pipe = vlv_power_sequencer_pipe(intel_dp);
+	int pp_ctrl_reg, pp_on_reg, pp_off_reg, pp_div_reg;
+
+	vlv_initial_power_sequencer_setup(intel_dp);
+
+	pp_ctrl_reg = VLV_PIPE_PP_CONTROL(pipe);
+	pp_on_reg = VLV_PIPE_PP_ON_DELAYS(pipe);
+	pp_off_reg = VLV_PIPE_PP_OFF_DELAYS(pipe);
+	pp_div_reg = VLV_PIPE_PP_DIVISOR(pipe);
+
+	return pch_get_pps_registers(intel_dp, pp_ctrl_reg, pp_on_reg,
+			pp_off_reg, pp_div_reg);
+}
+
+static void
+intel_dp_init_panel_power_sequencer(struct drm_device *dev,
+				    struct intel_dp *intel_dp)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct edp_power_seq cur = { 0, 0, 0, 0, 0 }, vbt, spec,
+		*final = &intel_dp->pps_delays;
+
+	lockdep_assert_held(&dev_priv->pps_mutex);
+
+	/* already initialized? */
+	if (final->t11_t12 != 0)
+		return;
+
+	/* Get chip specific register values */
+	if (intel_dp->setup_panel_power_seq)
+		cur = intel_dp->setup_panel_power_seq(intel_dp);
 
 	vbt = dev_priv->vbt.edp_pps;
 
@@ -5020,30 +5053,16 @@ intel_dp_init_panel_power_sequencer(struct drm_device *dev,
 		      intel_dp->backlight_on_delay, intel_dp->backlight_off_delay);
 }
 
-static void
-intel_dp_init_panel_power_sequencer_registers(struct drm_device *dev,
-					      struct intel_dp *intel_dp)
+static void pch_actually_set_pps_registers(
+			struct intel_dp *intel_dp,
+			int pp_on_reg, int pp_off_reg, int pp_div_reg,
+			int port_sel, int div)
 {
+	struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
+	struct drm_device *dev = intel_dig_port->base.base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 pp_on, pp_off, pp_div, port_sel = 0;
-	int div = HAS_PCH_SPLIT(dev) ? intel_pch_rawclk(dev) : intel_hrawclk(dev);
-	int pp_on_reg, pp_off_reg, pp_div_reg;
-	enum port port = dp_to_dig_port(intel_dp)->port;
 	const struct edp_power_seq *seq = &intel_dp->pps_delays;
-
-	lockdep_assert_held(&dev_priv->pps_mutex);
-
-	if (HAS_PCH_SPLIT(dev)) {
-		pp_on_reg = PCH_PP_ON_DELAYS;
-		pp_off_reg = PCH_PP_OFF_DELAYS;
-		pp_div_reg = PCH_PP_DIVISOR;
-	} else {
-		enum pipe pipe = vlv_power_sequencer_pipe(intel_dp);
-
-		pp_on_reg = VLV_PIPE_PP_ON_DELAYS(pipe);
-		pp_off_reg = VLV_PIPE_PP_OFF_DELAYS(pipe);
-		pp_div_reg = VLV_PIPE_PP_DIVISOR(pipe);
-	}
+	u32 pp_on, pp_off, pp_div;
 
 	/*
 	 * And finally store the new values in the power sequencer. The
@@ -5056,24 +5075,13 @@ intel_dp_init_panel_power_sequencer_registers(struct drm_device *dev,
 	pp_on = (seq->t1_t3 << PANEL_POWER_UP_DELAY_SHIFT) |
 		(1 << PANEL_LIGHT_ON_DELAY_SHIFT);
 	pp_off = (1 << PANEL_LIGHT_OFF_DELAY_SHIFT) |
-		 (seq->t10 << PANEL_POWER_DOWN_DELAY_SHIFT);
+		(seq->t10 << PANEL_POWER_DOWN_DELAY_SHIFT);
 	/* Compute the divisor for the pp clock, simply match the Bspec
 	 * formula. */
 	pp_div = ((100 * div)/2 - 1) << PP_REFERENCE_DIVIDER_SHIFT;
 	pp_div |= (DIV_ROUND_UP(seq->t11_t12, 1000)
 			<< PANEL_POWER_CYCLE_DELAY_SHIFT);
 
-	/* Haswell doesn't have any port selection bits for the panel
-	 * power sequencer any more. */
-	if (IS_VALLEYVIEW(dev)) {
-		port_sel = PANEL_PORT_SELECT_VLV(port);
-	} else if (HAS_PCH_IBX(dev) || HAS_PCH_CPT(dev)) {
-		if (port == PORT_A)
-			port_sel = PANEL_PORT_SELECT_DPA;
-		else
-			port_sel = PANEL_PORT_SELECT_DPD;
-	}
-
 	pp_on |= port_sel;
 
 	I915_WRITE(pp_on_reg, pp_on);
@@ -5084,6 +5092,64 @@ intel_dp_init_panel_power_sequencer_registers(struct drm_device *dev,
 		      I915_READ(pp_on_reg),
 		      I915_READ(pp_off_reg),
 		      I915_READ(pp_div_reg));
+
+}
+
+static void vlv_set_pps_registers(struct intel_dp *intel_dp,
+		enum port port)
+{
+	struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
+	struct drm_device *dev = intel_dig_port->base.base.dev;
+	int pp_on_reg, pp_off_reg, pp_div_reg, port_sel = 0, div;
+	enum pipe pipe = PIPE_A;
+
+	pipe = vlv_power_sequencer_pipe(intel_dp);
+
+	pp_on_reg = VLV_PIPE_PP_ON_DELAYS(pipe);
+	pp_off_reg = VLV_PIPE_PP_OFF_DELAYS(pipe);
+	pp_div_reg = VLV_PIPE_PP_DIVISOR(pipe);
+
+	port_sel = PANEL_PORT_SELECT_VLV(port);
+	div = intel_hrawclk(dev);
+
+	pch_actually_set_pps_registers(intel_dp, pp_on_reg, pp_off_reg,
+				pp_div_reg, port_sel, div);
+}
+
+static void pch_set_pps_registers(struct intel_dp *intel_dp,
+				enum port port)
+{
+	struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
+	struct drm_device *dev = intel_dig_port->base.base.dev;
+	int pp_on_reg, pp_off_reg, pp_div_reg, port_sel = 0, div;
+
+	pp_on_reg = PCH_PP_ON_DELAYS;
+	pp_off_reg = PCH_PP_OFF_DELAYS;
+	pp_div_reg = PCH_PP_DIVISOR;
+
+	if (HAS_PCH_IBX(dev) || HAS_PCH_CPT(dev)) {
+		if (port == PORT_A)
+			port_sel = PANEL_PORT_SELECT_DPA;
+		else
+			port_sel = PANEL_PORT_SELECT_DPD;
+	}
+	div = intel_pch_rawclk(dev);
+
+	pch_actually_set_pps_registers(intel_dp, pp_on_reg, pp_off_reg,
+				pp_div_reg, port_sel, div);
+}
+
+static void
+intel_dp_init_panel_power_sequencer_registers(struct drm_device *dev,
+					      struct intel_dp *intel_dp)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	enum port port = dp_to_dig_port(intel_dp)->port;
+
+	lockdep_assert_held(&dev_priv->pps_mutex);
+
+	if (intel_dp->set_pps_registers)
+		intel_dp->set_pps_registers(intel_dp, port);
 }
 
 void intel_dp_set_drrs_state(struct drm_device *dev, int refresh_rate)
@@ -5234,6 +5300,14 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp,
 	if (!is_edp(intel_dp))
 		return true;
 
+	if (IS_VALLEYVIEW(dev)) {
+		intel_dp->setup_panel_power_seq = vlv_setup_pps;
+		intel_dp->set_pps_registers = vlv_set_pps_registers;
+	} else {
+		intel_dp->setup_panel_power_seq = pch_setup_pps;
+		intel_dp->set_pps_registers = pch_set_pps_registers;
+	}
+
 	pps_lock(intel_dp);
 	intel_edp_panel_vdd_sanitize(intel_dp);
 	pps_unlock(intel_dp);
@@ -5255,10 +5329,7 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp,
 	/* We now know it's not a ghost, init power sequence regs. */
 	pps_lock(intel_dp);
 	intel_dp_init_panel_power_timestamps(intel_dp);
-	if (IS_VALLEYVIEW(dev))
-		vlv_initial_power_sequencer_setup(intel_dp);
-	else
-		intel_dp_init_panel_power_sequencer(dev, intel_dp);
+	intel_dp_init_panel_power_sequencer(dev, intel_dp);
 	intel_dp_init_panel_power_sequencer_registers(dev, intel_dp);
 	pps_unlock(intel_dp);
 
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 5c622ad..345bcbc 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -629,6 +629,9 @@ struct intel_dp {
 		struct mutex mutex;
 	} drrs_state;
 
+	struct edp_power_seq (*setup_panel_power_seq)
+				(struct intel_dp *intel_dp);
+	void (*set_pps_registers)(struct intel_dp *intel_dp, enum port port);
 };
 
 struct intel_digital_port {
