diff --git a/src/northbridge/intel/i945/chip.h b/src/northbridge/intel/i945/chip.h
index 8eaa5b4..3925a73 100644
--- a/src/northbridge/intel/i945/chip.h
+++ b/src/northbridge/intel/i945/chip.h
@@ -4,8 +4,17 @@
 #include <drivers/intel/gma/i915.h>
 
 struct northbridge_intel_i945_config {
+	/* In units of 100us timer */
+	/* Timings as defined in VESA Notebook Panel Standard */
+	u16 gpu_panel_power_up_delay;            /* T1+T2 time sequence */
+	u16 gpu_panel_power_down_delay;          /* T3 time sequence */
+	u16 gpu_panel_power_backlight_on_delay;  /* T5 time sequence */
+	u16 gpu_panel_power_backlight_off_delay; /* Tx time sequence */
+	/* In units of 0.1s */
+	u8 gpu_panel_power_cycle_delay;
+
 	u32 gpu_hotplug;
-	u32 gpu_backlight;
+	u32 pwm_freq;
 	int gpu_lvds_use_spread_spectrum_clock;
 	struct i915_gpu_controller_info gfx;
 	int pci_mmio_size;