diff --git a/headers/private/graphics/intel_extreme/intel_extreme.h b/headers/private/graphics/intel_extreme/intel_extreme.h
index 0dcaf37a0e..6a34cd6522 100644
--- a/headers/private/graphics/intel_extreme/intel_extreme.h
+++ b/headers/private/graphics/intel_extreme/intel_extreme.h
@@ -585,6 +585,7 @@ struct intel_free_graphics_memory {
 #define INTEL_DISPLAY_B_SURFACE			(0x119c | REGS_NORTH_PLANE_CONTROL)
 	// i965 and up only
 
+// INTEL_DISPLAY_A_CONTROL source pixel format
 #define DISPLAY_CONTROL_ENABLED			(1UL << 31)
 #define DISPLAY_CONTROL_GAMMA			(1UL << 30)
 #define DISPLAY_CONTROL_COLOR_MASK		(0x0fUL << 26)
@@ -593,6 +594,19 @@ struct intel_free_graphics_memory {
 #define DISPLAY_CONTROL_RGB16			(5UL << 26)
 #define DISPLAY_CONTROL_RGB32			(6UL << 26)
 
+// INTEL_DISPLAY_A_PIPE_CONTROL ILK+
+#define INTEL_PIPE_DITHER_TYPE_MASK		(0x0000000c)
+#define INTEL_PIPE_DITHER_TYPE_SP		(0 << 2)
+#define INTEL_PIPE_DITHER_TYPE_ST1		(1 << 2)
+#define INTEL_PIPE_DITHER_TYPE_ST2		(2 << 2)
+#define INTEL_PIPE_DITHER_TYPE_TEMP		(3 << 2)
+#define INTEL_PIPE_DITHER_EN			(1 << 4)
+#define INTEL_PIPE_8BPC					(0 << 5)
+#define INTEL_PIPE_10BPC				(1 << 5)
+#define INTEL_PIPE_6BPC					(2 << 5)
+#define INTEL_PIPE_12BPC				(3 << 5)
+#define INTEL_PIPE_PROGRESSIVE			(0 << 21)
+
 // cursors
 #define INTEL_CURSOR_CONTROL			(0x0080 | REGS_NORTH_PLANE_CONTROL)
 #define INTEL_CURSOR_BASE				(0x0084 | REGS_NORTH_PLANE_CONTROL)
diff --git a/src/add-ons/accelerants/intel_extreme/Pipes.cpp b/src/add-ons/accelerants/intel_extreme/Pipes.cpp
index 4801e583d4..4f36f620e5 100644
--- a/src/add-ons/accelerants/intel_extreme/Pipes.cpp
+++ b/src/add-ons/accelerants/intel_extreme/Pipes.cpp
@@ -93,6 +93,40 @@ Pipe::IsEnabled()
 }
 
 
+void
+Pipe::Configure(display_mode* mode)
+{
+	uint32 pipeControl = read32(INTEL_DISPLAY_A_PIPE_CONTROL + fPipeOffset);
+
+	// TODO: Haswell+ dithering changes.
+	if (gInfo->shared_info->device_type.Generation() >= 4) {
+		pipeControl |= (INTEL_PIPE_DITHER_EN | INTEL_PIPE_DITHER_TYPE_SP);
+		switch (mode->space) {
+			case B_CMAP8:
+			case B_RGB15_LITTLE:
+			case B_RGB16_LITTLE:
+				pipeControl |= INTEL_PIPE_6BPC;
+				break;
+			case B_RGB24_LITTLE:
+				pipeControl |= INTEL_PIPE_8BPC;
+				break;
+			case B_RGB32_LITTLE:
+			default:
+				pipeControl |= INTEL_PIPE_10BPC;
+				break;
+		}
+	}
+
+	// TODO: CxSR downclocking?
+
+	// TODO: Interlaced modes
+	pipeControl |= INTEL_PIPE_PROGRESSIVE;
+
+	write32(INTEL_DISPLAY_A_PIPE_CONTROL + fPipeOffset, pipeControl);
+	read32(INTEL_DISPLAY_A_PIPE_CONTROL + fPipeOffset);
+}
+
+
 void
 Pipe::_ConfigureTranscoder(display_mode* target)
 {
diff --git a/src/add-ons/accelerants/intel_extreme/Pipes.h b/src/add-ons/accelerants/intel_extreme/Pipes.h
index 5137f01dbf..c8cb5f4c36 100644
--- a/src/add-ons/accelerants/intel_extreme/Pipes.h
+++ b/src/add-ons/accelerants/intel_extreme/Pipes.h
@@ -38,6 +38,7 @@ public:
 		void						Enable(bool enable);
 		void						Disable();
 
+		void						Configure(display_mode* mode);
 		void						ConfigureTimings(display_mode* mode);
 		void						ConfigureClocks(
 										const pll_divisors& divisors,
diff --git a/src/add-ons/accelerants/intel_extreme/Ports.cpp b/src/add-ons/accelerants/intel_extreme/Ports.cpp
index 9c3fd3a0ff..60c3544a3f 100644
--- a/src/add-ons/accelerants/intel_extreme/Ports.cpp
+++ b/src/add-ons/accelerants/intel_extreme/Ports.cpp
@@ -314,6 +314,9 @@ AnalogPort::SetDisplayMode(display_mode* target, uint32 colorMode)
 	if (gInfo->shared_info->device_type.Generation() >= 3)
 		extraPLLFlags |= DISPLAY_PLL_MODE_NORMAL;
 
+	// Program general pipe config
+	fPipe->Configure(target);
+
 	// Program pipe PLL's
 	fPipe->ConfigureClocks(divisors, target->timing.pixel_clock, extraPLLFlags);
 
@@ -567,6 +570,9 @@ LVDSPort::SetDisplayMode(display_mode* target, uint32 colorMode)
 	if (gInfo->shared_info->device_type.Generation() >= 3)
 		extraPLLFlags |= DISPLAY_PLL_MODE_LVDS;
 
+	// Program general pipe config
+	fPipe->Configure(target);
+
 	// Program pipe PLL's (pixel_clock is *always* the hardware pixel clock)
 	fPipe->ConfigureClocks(divisors, target->timing.pixel_clock, extraPLLFlags);
 
@@ -745,6 +751,9 @@ DigitalPort::SetDisplayMode(display_mode* target, uint32 colorMode)
 	if (gInfo->shared_info->device_type.Generation() >= 3)
 		extraPLLFlags |= DISPLAY_PLL_MODE_NORMAL;
 
+	// Program general pipe config
+	fPipe->Configure(target);
+
 	// Program pipe PLL's
 	fPipe->ConfigureClocks(divisors, target->timing.pixel_clock, extraPLLFlags);