diff --git a/arch/arm/mach-pxa/include/mach/pxafb.h b/arch/arm/mach-pxa/include/mach/pxafb.h
index 6932720ba04e39deea7c7f25fdea94316b2feb68..f73061c90b5e438d424affb9daecc3b4a0dd4cb0 100644
--- a/arch/arm/mach-pxa/include/mach/pxafb.h
+++ b/arch/arm/mach-pxa/include/mach/pxafb.h
@@ -118,7 +118,8 @@ struct pxafb_mach_info {
 	u_int		fixed_modes:1,
 			cmap_inverse:1,
 			cmap_static:1,
-			unused:29;
+			acceleration_enabled:1,
+			unused:28;
 
 	/* The following should be defined in LCCR0
 	 *      LCCR0_Act or LCCR0_Pas          Active or Passive
diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c
index 3a002a634ecfe39d3bbfaed172db94d5fc01e62d..1820c4a2443411130bdfab5c8c78cef81942e690 100644
--- a/drivers/video/pxafb.c
+++ b/drivers/video/pxafb.c
@@ -2083,6 +2083,9 @@ static int __devinit pxafb_probe(struct platform_device *dev)
 		goto failed;
 	}
 
+	if (cpu_is_pxa3xx() && inf->acceleration_enabled)
+		fbi->fb.fix.accel = FB_ACCEL_PXA3XX;
+
 	fbi->backlight_power = inf->pxafb_backlight_power;
 	fbi->lcd_power = inf->pxafb_lcd_power;
 
diff --git a/include/linux/fb.h b/include/linux/fb.h
index f847df9e99b6f4fcd44991e757c1d5b7ca50681a..a34bdf5a9d232e8d6d0c8a1d4efc1d2d069856b4 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -133,6 +133,7 @@ struct dentry;
 #define FB_ACCEL_NEOMAGIC_NM2230 96	/* NeoMagic NM2230              */
 #define FB_ACCEL_NEOMAGIC_NM2360 97	/* NeoMagic NM2360              */
 #define FB_ACCEL_NEOMAGIC_NM2380 98	/* NeoMagic NM2380              */
+#define FB_ACCEL_PXA3XX		 99	/* PXA3xx			*/
 
 #define FB_ACCEL_SAVAGE4        0x80	/* S3 Savage4                   */
 #define FB_ACCEL_SAVAGE3D       0x81	/* S3 Savage3D                  */