src/northbridge/intel/i945/chip.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2
   3 #ifndef NORTHBRIDGE_INTEL_I945_CHIP_H
   4 #define NORTHBRIDGE_INTEL_I945_CHIP_H
   5
   6 #include <drivers/intel/gma/i915.h>
   7 #include <types.h>
   8
   9 struct northbridge_intel_i945_config {
  10         /* In units of 100us timer */
  11         /* Timings as defined in VESA Notebook Panel Standard */
  12         u16 gpu_panel_power_up_delay;            /* T1+T2 time sequence */
  13         u16 gpu_panel_power_down_delay;          /* T3 time sequence */
  14         u16 gpu_panel_power_backlight_on_delay;  /* T5 time sequence */
  15         u16 gpu_panel_power_backlight_off_delay; /* Tx time sequence */
  16         /* In units of 0.1s */
  17         u8 gpu_panel_power_cycle_delay;
  18
  19         u32 gpu_hotplug;
  20         u32 pwm_freq;
  21         bool gpu_lvds_use_spread_spectrum_clock;
  22         struct i915_gpu_controller_info gfx;
  23         int pci_mmio_size;
  24 };
  25
  26 #endif /* NORTHBRIDGE_INTEL_I945_CHIP_H */