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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2007-2009 coresystems GmbH
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <types.h>
#include <string.h>
#include <cbmem.h>
#include <console/console.h>
#include <arch/acpi.h>
#include <arch/ioapic.h>
#include <arch/acpigen.h>
#include <arch/smp/mpspec.h>
#include <device/device.h>
#include <device/pci.h>
#include <device/pci_ids.h>
#include <cpu/x86/msr.h>
#include <ec/acpi/ec.h>
#if CONFIG_CHROMEOS
#include <vendorcode/google/chromeos/gnvs.h>
#endif
#include "southbridge/intel/bd82x6x/nvs.h"
#include "thermal.h"
static global_nvs_t *gnvs_;
static void acpi_update_thermal_table(global_nvs_t *gnvs)
{
gnvs->f4of = FAN4_THRESHOLD_OFF;
gnvs->f4on = FAN4_THRESHOLD_ON;
gnvs->f3of = FAN3_THRESHOLD_OFF;
gnvs->f3on = FAN3_THRESHOLD_ON;
gnvs->f2of = FAN2_THRESHOLD_OFF;
gnvs->f2on = FAN2_THRESHOLD_ON;
gnvs->f1of = FAN1_THRESHOLD_OFF;
gnvs->f1on = FAN1_THRESHOLD_ON;
gnvs->f0of = FAN0_THRESHOLD_OFF;
gnvs->f0on = FAN0_THRESHOLD_ON;
gnvs->tcrt = CRITICAL_TEMPERATURE;
gnvs->tpsv = PASSIVE_TEMPERATURE;
gnvs->tmax = MAX_TEMPERATURE;
gnvs->flvl = 5;
}
void acpi_create_gnvs(global_nvs_t *gnvs)
{
gnvs_ = gnvs;
/*
* Disable 3G in suspend by default.
* Provide option to enable for http://crosbug.com/p/7925
*/
gnvs->s33g = 0;
/* Disable USB ports in S3 by default */
gnvs->s3u0 = 0;
gnvs->s3u1 = 0;
/* Disable USB ports in S5 by default */
gnvs->s5u0 = 0;
gnvs->s5u1 = 0;
/* IGD Displays */
gnvs->ndid = 3;
gnvs->did[0] = 0x80000100;
gnvs->did[1] = 0x80000240;
gnvs->did[2] = 0x80000410;
gnvs->did[3] = 0x80000410;
gnvs->did[4] = 0x00000005;
acpi_update_thermal_table(gnvs);
gnvs->chromeos.vbt2 = ec_read(0xcb) ? ACTIVE_ECFW_RW : ACTIVE_ECFW_RO;
}
unsigned long acpi_fill_slit(unsigned long current)
{
// Not implemented
return current;
}
unsigned long acpi_fill_srat(unsigned long current)
{
/* No NUMA, no SRAT */
return current;
}
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