diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index 66e8f7333e9b2d8a81ac2ded5e14bff9f9b7bb6b..609262dc1258c1cab9124c3ff8021625ca666c58 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -1743,10 +1743,18 @@ static int acpi_video_bus_remove(struct acpi_device *device, int type)
 	return 0;
 }
 
+static int __init is_i740(struct pci_dev *dev)
+{
+	if (dev->device == 0x00D1)
+		return 1;
+	if (dev->device == 0x7000)
+		return 1;
+	return 0;
+}
+
 static int __init intel_opregion_present(void)
 {
-	int i915 = 0;
-#if defined(CONFIG_DRM_I915) || defined(CONFIG_DRM_I915_MODULE)
+	int opregion = 0;
 	struct pci_dev *dev = NULL;
 	u32 address;
 
@@ -1755,13 +1763,15 @@ static int __init intel_opregion_present(void)
 			continue;
 		if (dev->vendor != PCI_VENDOR_ID_INTEL)
 			continue;
+		/* We don't want to poke around undefined i740 registers */
+		if (is_i740(dev))
+			continue;
 		pci_read_config_dword(dev, 0xfc, &address);
 		if (!address)
 			continue;
-		i915 = 1;
+		opregion = 1;
 	}
-#endif
-	return i915;
+	return opregion;
 }
 
 int acpi_video_register(void)