diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile
index 384fd45..5c8e534 100644
--- a/drivers/gpu/drm/i915/Makefile
+++ b/drivers/gpu/drm/i915/Makefile
@@ -19,6 +19,7 @@ i915-y := i915_drv.o i915_dma.o i915_irq.o i915_mem.o \
 	  intel_hdmi.o \
 	  intel_sdvo.o \
 	  intel_modes.o \
+	  intel_panel.o \
 	  intel_i2c.o \
 	  intel_fb.o \
 	  intel_tv.o \
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 6221f23..4b0ffb6 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -614,6 +614,8 @@ typedef struct drm_i915_private {
 	struct sdvo_device_mapping sdvo_mappings[2];
 	/* indicate whether the LVDS_BORDER should be enabled or not */
 	unsigned int lvds_border_bits;
+	/* Panel fitter placement and size for Ironlake+ */
+	u32 pch_pf_pos, pch_pf_size;
 
 	struct drm_crtc *plane_to_crtc_mapping[2];
 	struct drm_crtc *pipe_to_crtc_mapping[2];
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 24fbd0f..25e3866 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2005,15 +2005,13 @@ static void ironlake_crtc_dpms(struct drm_crtc *crtc, int mode)
 		/* Enable panel fitting for LVDS */
 		if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)
 		    || HAS_eDP || intel_pch_has_edp(crtc)) {
-			temp = I915_READ(pf_ctl_reg);
-			I915_WRITE(pf_ctl_reg, temp | PF_ENABLE | PF_FILTER_MED_3x3);
-
-			/* currently full aspect */
-			I915_WRITE(pf_win_pos, 0);
-
-			I915_WRITE(pf_win_size,
-				   (dev_priv->panel_fixed_mode->hdisplay << 16) |
-				   (dev_priv->panel_fixed_mode->vdisplay));
+			if (dev_priv->pch_pf_size) {
+				temp = I915_READ(pf_ctl_reg);
+				I915_WRITE(pf_ctl_reg, temp | PF_ENABLE | PF_FILTER_MED_3x3);
+				I915_WRITE(pf_win_pos, dev_priv->pch_pf_pos);
+				I915_WRITE(pf_win_size, dev_priv->pch_pf_size);
+			} else
+				I915_WRITE(pf_ctl_reg, temp & ~PF_ENABLE);
 		}
 
 		/* Enable CPU pipe */
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index c4c5868..cee5d9c 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -523,21 +523,9 @@ intel_dp_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode,
 
 	if ((IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp)) &&
 	    dev_priv->panel_fixed_mode) {
-		struct drm_display_mode *fixed_mode = dev_priv->panel_fixed_mode;
-
-		adjusted_mode->hdisplay = fixed_mode->hdisplay;
-		adjusted_mode->hsync_start = fixed_mode->hsync_start;
-		adjusted_mode->hsync_end = fixed_mode->hsync_end;
-		adjusted_mode->htotal = fixed_mode->htotal;
-
-		adjusted_mode->vdisplay = fixed_mode->vdisplay;
-		adjusted_mode->vsync_start = fixed_mode->vsync_start;
-		adjusted_mode->vsync_end = fixed_mode->vsync_end;
-		adjusted_mode->vtotal = fixed_mode->vtotal;
-
-		adjusted_mode->clock = fixed_mode->clock;
-		drm_mode_set_crtcinfo(adjusted_mode, CRTC_INTERLACE_HALVE_V);
-
+		intel_fixed_panel_mode(dev_priv->panel_fixed_mode, adjusted_mode);
+		intel_pch_panel_fitting(dev, DRM_MODE_SCALE_FULLSCREEN,
+					mode, adjusted_mode);
 		/*
 		 * the mode->clock is used to calculate the Data&Link M/N
 		 * of the pipe. For the eDP the fixed clock should be used.
@@ -572,8 +560,10 @@ intel_dp_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode,
 			      "count %d clock %d\n",
 			      intel_dp->link_bw, intel_dp->lane_count,
 			      adjusted_mode->clock);
+
 		return true;
 	}
+
 	return false;
 }
 
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index a44b8cb..c552b06 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -186,6 +186,13 @@ extern bool intel_dpd_is_edp(struct drm_device *dev);
 extern void intel_edp_link_config (struct intel_encoder *, int *, int *);
 
 
+extern void intel_fixed_panel_mode(struct drm_display_mode *fixed_mode,
+				   struct drm_display_mode *adjusted_mode);
+extern void intel_pch_panel_fitting(struct drm_device *dev,
+				    int fitting_mode,
+				    struct drm_display_mode *mode,
+				    struct drm_display_mode *adjusted_mode);
+
 extern int intel_panel_fitter_pipe (struct drm_device *dev);
 extern void intel_crtc_load_lut(struct drm_crtc *crtc);
 extern void intel_encoder_prepare (struct drm_encoder *encoder);
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 312ac30..cb5821e 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -246,26 +246,20 @@ static bool intel_lvds_mode_fixup(struct drm_encoder *encoder,
 	/* If we don't have a panel mode, there is nothing we can do */
 	if (dev_priv->panel_fixed_mode == NULL)
 		return true;
+
 	/*
 	 * We have timings from the BIOS for the panel, put them in
 	 * to the adjusted mode.  The CRTC will be set up for this mode,
 	 * with the panel scaling set up to source from the H/VDisplay
 	 * of the original mode.
 	 */
-	adjusted_mode->hdisplay = dev_priv->panel_fixed_mode->hdisplay;
-	adjusted_mode->hsync_start =
-		dev_priv->panel_fixed_mode->hsync_start;
-	adjusted_mode->hsync_end =
-		dev_priv->panel_fixed_mode->hsync_end;
-	adjusted_mode->htotal = dev_priv->panel_fixed_mode->htotal;
-	adjusted_mode->vdisplay = dev_priv->panel_fixed_mode->vdisplay;
-	adjusted_mode->vsync_start =
-		dev_priv->panel_fixed_mode->vsync_start;
-	adjusted_mode->vsync_end =
-		dev_priv->panel_fixed_mode->vsync_end;
-	adjusted_mode->vtotal = dev_priv->panel_fixed_mode->vtotal;
-	adjusted_mode->clock = dev_priv->panel_fixed_mode->clock;
-	drm_mode_set_crtcinfo(adjusted_mode, CRTC_INTERLACE_HALVE_V);
+	intel_fixed_panel_mode(dev_priv->panel_fixed_mode, adjusted_mode);
+
+	if (HAS_PCH_SPLIT(dev)) {
+		intel_pch_panel_fitting(dev, intel_lvds->fitting_mode,
+					mode, adjusted_mode);
+		return true;
+	}
 
 	/* Make sure pre-965s set dither correctly */
 	if (!IS_I965G(dev)) {
@@ -278,10 +272,6 @@ static bool intel_lvds_mode_fixup(struct drm_encoder *encoder,
 	    adjusted_mode->vdisplay == mode->vdisplay)
 		goto out;
 
-	/* full screen scale for now */
-	if (HAS_PCH_SPLIT(dev))
-		goto out;
-
 	/* 965+ wants fuzzy fitting */
 	if (IS_I965G(dev))
 		pfit_control |= ((intel_crtc->pipe << PFIT_PIPE_SHIFT) |
@@ -293,10 +283,8 @@ static bool intel_lvds_mode_fixup(struct drm_encoder *encoder,
 	 * to register description and PRM.
 	 * Change the value here to see the borders for debugging
 	 */
-	if (!HAS_PCH_SPLIT(dev)) {
-		I915_WRITE(BCLRPAT_A, 0);
-		I915_WRITE(BCLRPAT_B, 0);
-	}
+	I915_WRITE(BCLRPAT_A, 0);
+	I915_WRITE(BCLRPAT_B, 0);
 
 	switch (intel_lvds->fitting_mode) {
 	case DRM_MODE_SCALE_CENTER:
diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c
new file mode 100644
index 0000000..e7f5299
--- /dev/null
+++ b/drivers/gpu/drm/i915/intel_panel.c
@@ -0,0 +1,111 @@
+/*
+ * Copyright © 2006-2010 Intel Corporation
+ * Copyright (c) 2006 Dave Airlie <airlied@linux.ie>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Authors:
+ *	Eric Anholt <eric@anholt.net>
+ *      Dave Airlie <airlied@linux.ie>
+ *      Jesse Barnes <jesse.barnes@intel.com>
+ *      Chris Wilson <chris@chris-wilson.co.uk>
+ */
+
+#include "intel_drv.h"
+
+void
+intel_fixed_panel_mode(struct drm_display_mode *fixed_mode,
+		       struct drm_display_mode *adjusted_mode)
+{
+	adjusted_mode->hdisplay = fixed_mode->hdisplay;
+	adjusted_mode->hsync_start = fixed_mode->hsync_start;
+	adjusted_mode->hsync_end = fixed_mode->hsync_end;
+	adjusted_mode->htotal = fixed_mode->htotal;
+
+	adjusted_mode->vdisplay = fixed_mode->vdisplay;
+	adjusted_mode->vsync_start = fixed_mode->vsync_start;
+	adjusted_mode->vsync_end = fixed_mode->vsync_end;
+	adjusted_mode->vtotal = fixed_mode->vtotal;
+
+	adjusted_mode->clock = fixed_mode->clock;
+
+	drm_mode_set_crtcinfo(adjusted_mode, CRTC_INTERLACE_HALVE_V);
+}
+
+/* adjusted_mode has been preset to be the panel's fixed mode */
+void
+intel_pch_panel_fitting(struct drm_device *dev,
+			int fitting_mode,
+			struct drm_display_mode *mode,
+			struct drm_display_mode *adjusted_mode)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	int x, y, width, height;
+
+	x = y = width = height = 0;
+
+	/* Native modes don't need fitting */
+	if (adjusted_mode->hdisplay == mode->hdisplay &&
+	    adjusted_mode->vdisplay == mode->vdisplay)
+		goto done;
+
+	switch (fitting_mode) {
+	case DRM_MODE_SCALE_CENTER:
+		width = mode->hdisplay;
+		height = mode->vdisplay;
+		x = (adjusted_mode->hdisplay - width + 1)/2;
+		y = (adjusted_mode->vdisplay - height + 1)/2;
+		break;
+
+	case DRM_MODE_SCALE_ASPECT:
+		/* Scale but preserve the aspect ratio */
+		{
+			u32 scaled_width = adjusted_mode->hdisplay * mode->vdisplay;
+			u32 scaled_height = mode->hdisplay * adjusted_mode->vdisplay;
+			if (scaled_width > scaled_height) { /* pillar */
+				width = scaled_height / mode->vdisplay;
+				x = (adjusted_mode->hdisplay - width + 1) / 2;
+				y = 0;
+				height = adjusted_mode->vdisplay;
+			} else if (scaled_width < scaled_height) { /* letter */
+				height = scaled_width / mode->hdisplay;
+				y = (adjusted_mode->vdisplay - height + 1) / 2;
+				x = 0;
+				width = adjusted_mode->hdisplay;
+			} else {
+				x = y = 0;
+				width = adjusted_mode->hdisplay;
+				height = adjusted_mode->vdisplay;
+			}
+		}
+		break;
+
+	default:
+	case DRM_MODE_SCALE_FULLSCREEN:
+		x = y = 0;
+		width = adjusted_mode->hdisplay;
+		height = adjusted_mode->vdisplay;
+		break;
+	}
+
+done:
+	dev_priv->pch_pf_pos = (x << 16) | y;
+	dev_priv->pch_pf_size = (width << 16) | height;
+}
