src/mainboard/hp/snb_ivb_desktops/mainboard.c

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2
   3 #include <device/device.h>
   4 #include <drivers/intel/gma/int15.h>
   5 #include <southbridge/intel/bd82x6x/pch.h>
   6 #include <smbios.h>
   7
   8 #if CONFIG(GENERATE_SMBIOS_TABLES)
   9 static int mainboard_smbios_data(struct device *dev, int *handle,
  10                                  unsigned long *current)
  11 {
  12         int len = 0;
  13
  14         // add IPMI Device Information
  15         len += smbios_write_type38(
  16                 current, handle,
  17                 SMBIOS_BMC_INTERFACE_KCS,
  18                 0x20, // IPMI Version
  19                 0x20, // I2C address
  20                 0xff, // no NV storage
  21                 0, // IO port interface address
  22                 0,
  23                 0); // no IRQ
  24
  25         return len;
  26 }
  27 #endif
  28
  29 static void mainboard_enable(struct device *dev)
  30 {
  31         install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_NONE,
  32                                         GMA_INT15_PANEL_FIT_DEFAULT,
  33                                         GMA_INT15_BOOT_DISPLAY_DEFAULT, 0);
  34 #if CONFIG(GENERATE_SMBIOS_TABLES)
  35         dev->ops->get_smbios_data = mainboard_smbios_data;
  36 #endif
  37 }
  38
  39 struct chip_operations mainboard_ops = {
  40         .enable_dev = mainboard_enable,
  41 };