diff --git a/src/mainboard/google/rambi/acpi/dptf.asl b/src/mainboard/google/rambi/acpi/dptf.asl index dd8ff76f67..51237dc576 100644 --- a/src/mainboard/google/rambi/acpi/dptf.asl +++ b/src/mainboard/google/rambi/acpi/dptf.asl @@ -1,3 +1,6 @@ +#define DPTF_CPU_PASSIVE 60 +#define DPTF_CPU_CRITICAL 70 + #define DPTF_TSR0_SENSOR_ID 1 #define DPTF_TSR0_SENSOR_NAME "TMP432_Internal" #define DPTF_TSR0_PASSIVE 60 diff --git a/src/mainboard/google/rambi/acpi/thermal.asl b/src/mainboard/google/rambi/acpi/thermal.asl deleted file mode 100644 index 00a8750a36..0000000000 --- a/src/mainboard/google/rambi/acpi/thermal.asl +++ /dev/null @@ -1,246 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2011 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 - */ - -// Thermal Zone - -Scope (\_TZ) -{ - ThermalZone (THRM) - { - Name (_TC1, 0x02) - Name (_TC2, 0x05) - - // Thermal zone polling frequency: 0 seconds - Name (_TZP, 0) - - // Thermal sampling period for passive cooling: 2 seconds - Name (_TSP, 20) - - // Convert from Degrees C to 1/10 Kelvin for ACPI - Method (CTOK, 1) { - // 10th of Degrees C - Multiply (Arg0, 10, Local0) - - // Convert to Kelvin - Add (Local0, 2732, Local0) - - Return (Local0) - } - - // Threshold for OS to shutdown - Method (_CRT, 0, Serialized) - { - Return (CTOK (\TCRT)) - } - - // Threshold for passive cooling - Method (_PSV, 0, Serialized) - { - Return (CTOK (\TPSV)) - } - - // Processors used for passive cooling - Method (_PSL, 0, Serialized) - { - Return (\PPKG ()) - } - - Method (_TMP, 0, Serialized) - { - Return (CTOK (30)) - } - - Method (_AC0) { - If (LLessEqual (\FLVL, 0)) { - Return (CTOK (\F0OF)) - } Else { - Return (CTOK (\F0ON)) - } - } - - Method (_AC1) { - If (LLessEqual (\FLVL, 1)) { - Return (CTOK (\F1OF)) - } Else { - Return (CTOK (\F1ON)) - } - } - - Method (_AC2) { - If (LLessEqual (\FLVL, 2)) { - Return (CTOK (\F2OF)) - } Else { - Return (CTOK (\F2ON)) - } - } - - Method (_AC3) { - If (LLessEqual (\FLVL, 3)) { - Return (CTOK (\F3OF)) - } Else { - Return (CTOK (\F3ON)) - } - } - - Method (_AC4) { - If (LLessEqual (\FLVL, 4)) { - Return (CTOK (\F4OF)) - } Else { - Return (CTOK (\F4ON)) - } - } - - Name (_AL0, Package () { FAN0 }) - Name (_AL1, Package () { FAN1 }) - Name (_AL2, Package () { FAN2 }) - Name (_AL3, Package () { FAN3 }) - Name (_AL4, Package () { FAN4 }) - - PowerResource (FNP0, 0, 0) - { - Method (_STA) { - If (LLessEqual (\FLVL, 0)) { - Return (One) - } Else { - Return (Zero) - } - } - Method (_ON) { - Store (0, \FLVL) - Notify (\_TZ.THRM, 0x81) - } - Method (_OFF) { - Store (1, \FLVL) - Notify (\_TZ.THRM, 0x81) - } - } - - PowerResource (FNP1, 0, 0) - { - Method (_STA) { - If (LLessEqual (\FLVL, 1)) { - Return (One) - } Else { - Return (Zero) - } - } - Method (_ON) { - Store (1, \FLVL) - Notify (\_TZ.THRM, 0x81) - } - Method (_OFF) { - Store (2, \FLVL) - Notify (\_TZ.THRM, 0x81) - } - } - - PowerResource (FNP2, 0, 0) - { - Method (_STA) { - If (LLessEqual (\FLVL, 2)) { - Return (One) - } Else { - Return (Zero) - } - } - Method (_ON) { - Store (2, \FLVL) - Notify (\_TZ.THRM, 0x81) - } - Method (_OFF) { - Store (3, \FLVL) - Notify (\_TZ.THRM, 0x81) - } - } - - PowerResource (FNP3, 0, 0) - { - Method (_STA) { - If (LLessEqual (\FLVL, 3)) { - Return (One) - } Else { - Return (Zero) - } - } - Method (_ON) { - Store (3, \FLVL) - Notify (\_TZ.THRM, 0x81) - } - Method (_OFF) { - Store (4, \FLVL) - Notify (\_TZ.THRM, 0x81) - } - } - - PowerResource (FNP4, 0, 0) - { - Method (_STA) { - If (LLessEqual (\FLVL, 4)) { - Return (One) - } Else { - Return (Zero) - } - } - Method (_ON) { - Store (4, \FLVL) - Notify (\_TZ.THRM, 0x81) - } - Method (_OFF) { - Store (4, \FLVL) - Notify (\_TZ.THRM, 0x81) - } - } - - Device (FAN0) - { - Name (_HID, EISAID ("PNP0C0B")) - Name (_UID, 0) - Name (_PR0, Package () { FNP0 }) - } - - Device (FAN1) - { - Name (_HID, EISAID ("PNP0C0B")) - Name (_UID, 1) - Name (_PR0, Package () { FNP1 }) - } - - Device (FAN2) - { - Name (_HID, EISAID ("PNP0C0B")) - Name (_UID, 2) - Name (_PR0, Package () { FNP2 }) - } - - Device (FAN3) - { - Name (_HID, EISAID ("PNP0C0B")) - Name (_UID, 3) - Name (_PR0, Package () { FNP3 }) - } - - Device (FAN4) - { - Name (_HID, EISAID ("PNP0C0B")) - Name (_UID, 4) - Name (_PR0, Package () { FNP4 }) - } - } -} - diff --git a/src/mainboard/google/rambi/acpi_tables.c b/src/mainboard/google/rambi/acpi_tables.c index baa8ad1216..890e1df966 100644 --- a/src/mainboard/google/rambi/acpi_tables.c +++ b/src/mainboard/google/rambi/acpi_tables.c @@ -34,8 +34,6 @@ #include #include -#include "thermal.h" - extern const unsigned char AmlCode[]; static void acpi_create_gnvs(global_nvs_t *gnvs) @@ -54,9 +52,6 @@ static void acpi_create_gnvs(global_nvs_t *gnvs) gnvs->tpmp = 1; /* Enable DPTF */ - gnvs->tcrt = CRITICAL_TEMPERATURE; - gnvs->tpsv = PASSIVE_TEMPERATURE; - gnvs->tact = ACTIVE_TEMPERATURE; gnvs->dpte = 1; } diff --git a/src/mainboard/google/rambi/dsdt.asl b/src/mainboard/google/rambi/dsdt.asl index 4165087cd3..01b816b47d 100644 --- a/src/mainboard/google/rambi/dsdt.asl +++ b/src/mainboard/google/rambi/dsdt.asl @@ -35,8 +35,6 @@ DefinitionBlock( // global NVS and variables #include - //#include "acpi/thermal.asl" - #include Scope (\_SB) { diff --git a/src/mainboard/google/rambi/thermal.h b/src/mainboard/google/rambi/thermal.h deleted file mode 100644 index 2432b8d201..0000000000 --- a/src/mainboard/google/rambi/thermal.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2013 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 BAYLEYBAY_THERMAL_H -#define BAYLEYBAY_THERMAL_H - -/* Temperature which OS will shutdown at */ -#define CRITICAL_TEMPERATURE 95 - -/* Passive cooling policy threshold */ -#define PASSIVE_TEMPERATURE 0 - -/* Temperature which OS will throttle CPU (when using a Fan) */ -#define ACTIVE_TEMPERATURE 80 - -#endif