diff --git a/drivers/video/intelfb/intelfbdrv.c b/drivers/video/intelfb/intelfbdrv.c
index 0cafd642fbc0f57b5eaee3fe85a60895c30e1d8d..5ba3999910509f09fc1e0775518d5c23c520ec18 100644
--- a/drivers/video/intelfb/intelfbdrv.c
+++ b/drivers/video/intelfb/intelfbdrv.c
@@ -874,6 +874,9 @@ static int __devinit intelfb_pci_register(struct pci_dev *pdev,
 	if (bailearly == 18)
 		bailout(dinfo);
 
+	/* read active pipe */
+	dinfo->pipe = intelfbhw_active_pipe(&dinfo->save_state);
+
 	/* Cursor initialisation */
 	if (dinfo->hwcursor) {
 		intelfbhw_cursor_init(dinfo);
diff --git a/drivers/video/intelfb/intelfbhw.c b/drivers/video/intelfb/intelfbhw.c
index 0689f97c5238a187ff44360bd57c4d2d86eb13ad..81627466804e1f7ceeba08f63bf7517562ac3ef4 100644
--- a/drivers/video/intelfb/intelfbhw.c
+++ b/drivers/video/intelfb/intelfbhw.c
@@ -469,6 +469,32 @@ void intelfbhw_do_blank(int blank, struct fb_info *info)
 }
 
 
+/* Check which pipe is connected to an active display plane. */
+int intelfbhw_active_pipe(const struct intelfb_hwstate *hw)
+{
+	int pipe = -1;
+
+	/* keep old default behaviour - prefer PIPE_A */
+	if (hw->disp_b_ctrl & DISPPLANE_PLANE_ENABLE) {
+		pipe = (hw->disp_b_ctrl >> DISPPLANE_SEL_PIPE_SHIFT);
+		pipe &= PIPE_MASK;
+		if (unlikely(pipe == PIPE_A))
+			return PIPE_A;
+	}
+	if (hw->disp_a_ctrl & DISPPLANE_PLANE_ENABLE) {
+		pipe = (hw->disp_a_ctrl >> DISPPLANE_SEL_PIPE_SHIFT);
+		pipe &= PIPE_MASK;
+		if (likely(pipe == PIPE_A))
+			return PIPE_A;
+	}
+	/* Impossible that no pipe is selected - return PIPE_A */
+	WARN_ON(pipe == -1);
+	if (unlikely(pipe == -1))
+		pipe = PIPE_A;
+
+	return pipe;
+}
+
 void intelfbhw_setcolreg(struct intelfb_info *dinfo, unsigned regno,
 			 unsigned red, unsigned green, unsigned blue,
 			 unsigned transp)
@@ -1019,7 +1045,7 @@ int intelfbhw_mode_to_hw(struct intelfb_info *dinfo,
 			 struct intelfb_hwstate *hw,
 			 struct fb_var_screeninfo *var)
 {
-	int pipe = PIPE_A;
+	int pipe = intelfbhw_active_pipe(hw);
 	u32 *dpll, *fp0, *fp1;
 	u32 m1, m2, n, p1, p2, clock_target, clock;
 	u32 hsync_start, hsync_end, hblank_start, hblank_end, htotal, hactive;
@@ -1033,12 +1059,6 @@ int intelfbhw_mode_to_hw(struct intelfb_info *dinfo,
 	/* Disable VGA */
 	hw->vgacntrl |= VGA_DISABLE;
 
-	/* Check whether pipe A or pipe B is enabled. */
-	if (hw->pipe_a_conf & PIPECONF_ENABLE)
-		pipe = PIPE_A;
-	else if (hw->pipe_b_conf & PIPECONF_ENABLE)
-		pipe = PIPE_B;
-
 	/* Set which pipe's registers will be set. */
 	if (pipe == PIPE_B) {
 		dpll = &hw->dpll_b;
@@ -1262,7 +1282,6 @@ int intelfbhw_mode_to_hw(struct intelfb_info *dinfo,
 int intelfbhw_program_mode(struct intelfb_info *dinfo,
 			   const struct intelfb_hwstate *hw, int blank)
 {
-	int pipe = PIPE_A;
 	u32 tmp;
 	const u32 *dpll, *fp0, *fp1, *pipe_conf;
 	const u32 *hs, *ht, *hb, *vs, *vt, *vb, *ss;
@@ -1272,7 +1291,7 @@ int intelfbhw_program_mode(struct intelfb_info *dinfo,
 	u32 src_size_reg;
 	u32 count, tmp_val[3];
 
-	/* Assume single pipe, display plane A, analog CRT. */
+	/* Assume single pipe */
 
 #if VERBOSE > 0
 	DBG_MSG("intelfbhw_program_mode\n");
@@ -1283,15 +1302,9 @@ int intelfbhw_program_mode(struct intelfb_info *dinfo,
 	tmp |= VGA_DISABLE;
 	OUTREG(VGACNTRL, tmp);
 
-	/* Check whether pipe A or pipe B is enabled. */
-	if (hw->pipe_a_conf & PIPECONF_ENABLE)
-		pipe = PIPE_A;
-	else if (hw->pipe_b_conf & PIPECONF_ENABLE)
-		pipe = PIPE_B;
-
-	dinfo->pipe = pipe;
+	dinfo->pipe = intelfbhw_active_pipe(hw);
 
-	if (pipe == PIPE_B) {
+	if (dinfo->pipe == PIPE_B) {
 		dpll = &hw->dpll_b;
 		fp0 = &hw->fpb0;
 		fp1 = &hw->fpb1;
diff --git a/drivers/video/intelfb/intelfbhw.h b/drivers/video/intelfb/intelfbhw.h
index 0b076bac321b82559b2240105503751e843b1cc3..216ca20f259f2b39dadab3d9613c6be6ace6fa70 100644
--- a/drivers/video/intelfb/intelfbhw.h
+++ b/drivers/video/intelfb/intelfbhw.h
@@ -604,5 +604,6 @@ extern void intelfbhw_cursor_reset(struct intelfb_info *dinfo);
 extern int intelfbhw_enable_irq(struct intelfb_info *dinfo);
 extern void intelfbhw_disable_irq(struct intelfb_info *dinfo);
 extern int intelfbhw_wait_for_vsync(struct intelfb_info *dinfo, u32 pipe);
+extern int intelfbhw_active_pipe(const struct intelfb_hwstate *hw);
 
 #endif /* _INTELFBHW_H */