| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright (C) 2014 Google Inc. |
| * |
| * 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 |
| */ |
| |
| #ifndef _BROADWELL_ACPI_H_ |
| #define _BROADWELL_ACPI_H_ |
| |
| #include <arch/acpi.h> |
| #include <broadwell/nvs.h> |
| |
| /* P-state configuration */ |
| #define PSS_MAX_ENTRIES 8 |
| #define PSS_RATIO_STEP 2 |
| #define PSS_LATENCY_TRANSITION 10 |
| #define PSS_LATENCY_BUSMASTER 10 |
| |
| void acpi_create_intel_hpet(acpi_hpet_t *hpet); |
| void acpi_fill_in_fadt(acpi_fadt_t *fadt); |
| unsigned long acpi_madt_irq_overrides(unsigned long current); |
| void acpi_init_gnvs(global_nvs_t *gnvs); |
| |
| #endif |
