Aaron Durbin (adurbin@google.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5038
-gerrit
commit 5d707684952d27feccd987ba40427e861fb04909 Author: Duncan Laurie dlaurie@chromium.org Date: Thu Jan 9 10:10:51 2014 -0800
rambi: dptf: Set critical thresholds
Set critical temperature thresdholds to 70C. This will cause DPTF framework to shut down the system so it may need to be higher or lower but will need some testing.
BUG=chrome-os-partner:17279 BRANCH=rambi TEST=build and boot on rambi, start DPTF framework and observe it using specified critical thresholds.
Change-Id: Ibbf6d814295eb5ff006cb879676b7613f5eb56a3 Signed-off-by: Duncan Laurie dlaurie@chromium.org Reviewed-on: https://chromium-review.googlesource.com/182025 Reviewed-by: Aaron Durbin adurbin@chromium.org Signed-off-by: Aaron Durbin adurbin@chromium.org --- src/mainboard/google/rambi/acpi/dptf.asl | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/src/mainboard/google/rambi/acpi/dptf.asl b/src/mainboard/google/rambi/acpi/dptf.asl index 8dca454..afb20de 100644 --- a/src/mainboard/google/rambi/acpi/dptf.asl +++ b/src/mainboard/google/rambi/acpi/dptf.asl @@ -1,28 +1,31 @@ #define DPTF_TSR0_SENSOR_ID 1 #define DPTF_TSR0_SENSOR_NAME "TMP432_Internal" #define DPTF_TSR0_PASSIVE 40 +#define DPTF_TSR0_CRITICAL 70
#define DPTF_TSR1_SENSOR_ID 2 #define DPTF_TSR1_SENSOR_NAME "TMP432_Power_top" #define DPTF_TSR1_PASSIVE 45 +#define DPTF_TSR1_CRITICAL 70
#define DPTF_TSR2_SENSOR_ID 3 #define DPTF_TSR2_SENSOR_NAME "TMP432_CPU_bottom" #define DPTF_TSR2_PASSIVE 35 +#define DPTF_TSR2_CRITICAL 70
#undef DPTF_ENABLE_CHARGER
Name (DTRT, Package () { /* CPU Throttle Effect on CPU */ - Package () { _SB.DPTF.TCPU, _SB.DPTF.TCPU, 100, 50, 0, 0, 0, 0}, + Package () { _SB.DPTF.TCPU, _SB.DPTF.TCPU, 100, 50, 0, 0, 0, 0 },
- /* CPU and Charger Effect on Temp Sensor 0 */ + /* CPU Effect on Temp Sensor 0 */ Package () { _SB.DPTF.TCPU, _SB.DPTF.TSR0, 100, 50, 0, 0, 0, 0 },
- /* CPU and Charger Effect on Temp Sensor 1 */ + /* CPU Effect on Temp Sensor 1 */ Package () { _SB.DPTF.TCPU, _SB.DPTF.TSR1, 100, 50, 0, 0, 0, 0 },
- /* CPU and Charger Effect on Temp Sensor 2 */ + /* CPU Effect on Temp Sensor 2 */ Package () { _SB.DPTF.TCPU, _SB.DPTF.TSR2, 100, 50, 0, 0, 0, 0 }, })