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authorSumeet Pawnikar <sumeet.r.pawnikar@intel.com>2019-09-17 17:40:06 +0530
committerFurquan Shaikh <furquan@google.com>2019-09-18 14:19:07 +0000
commitd59ae09832ea71e4037d4c6d3ac1875878cb5964 (patch)
treef147f5eaca6967d74650d48f3d3103c6dd992feb /src
parent39da5326f5ac6fd43359cc364f3cedf5d2092383 (diff)
downloadcoreboot-d59ae09832ea71e4037d4c6d3ac1875878cb5964.tar.xz
mb/google/hatch/variants/helios: Add DPTF control for ambient sensor
Add DPTF based thermal control for ambient sensor for CML based Helios system. Also, update other sensor names information. BUG=b:139335207 BRANCH=None TEST=Build and Boot on Helios board and check all sensor details. Change-Id: I322d53536fbdf6db70f5a24afb322d9f206eaeac Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35447 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src')
-rw-r--r--src/mainboard/google/hatch/variants/helios/include/variant/acpi/dptf.asl26
1 files changed, 22 insertions, 4 deletions
diff --git a/src/mainboard/google/hatch/variants/helios/include/variant/acpi/dptf.asl b/src/mainboard/google/hatch/variants/helios/include/variant/acpi/dptf.asl
index 9aa3928389..e3159c8d59 100644
--- a/src/mainboard/google/hatch/variants/helios/include/variant/acpi/dptf.asl
+++ b/src/mainboard/google/hatch/variants/helios/include/variant/acpi/dptf.asl
@@ -22,7 +22,7 @@
#define DPTF_CPU_ACTIVE_AC4 75
#define DPTF_TSR0_SENSOR_ID 0
-#define DPTF_TSR0_SENSOR_NAME "Thermal Sensor 1"
+#define DPTF_TSR0_SENSOR_NAME "Battery Charger"
#define DPTF_TSR0_PASSIVE 65
#define DPTF_TSR0_CRITICAL 75
#define DPTF_TSR0_ACTIVE_AC0 50
@@ -33,7 +33,7 @@
#define DPTF_TSR0_ACTIVE_AC5 38
#define DPTF_TSR1_SENSOR_ID 1
-#define DPTF_TSR1_SENSOR_NAME "Thermal Sensor 2"
+#define DPTF_TSR1_SENSOR_NAME "5V Regulator"
#define DPTF_TSR1_PASSIVE 45
#define DPTF_TSR1_CRITICAL 65
#define DPTF_TSR1_ACTIVE_AC0 50
@@ -43,6 +43,17 @@
#define DPTF_TSR1_ACTIVE_AC4 40
#define DPTF_TSR1_ACTIVE_AC5 38
+#define DPTF_TSR2_SENSOR_ID 2
+#define DPTF_TSR2_SENSOR_NAME "Ambient"
+#define DPTF_TSR2_PASSIVE 50
+#define DPTF_TSR2_CRITICAL 65
+#define DPTF_TSR2_ACTIVE_AC0 50
+#define DPTF_TSR2_ACTIVE_AC1 47
+#define DPTF_TSR2_ACTIVE_AC2 45
+#define DPTF_TSR2_ACTIVE_AC3 42
+#define DPTF_TSR2_ACTIVE_AC4 40
+#define DPTF_TSR2_ACTIVE_AC5 38
+
#define DPTF_ENABLE_CHARGER
#define DPTF_ENABLE_FAN_CONTROL
@@ -92,6 +103,10 @@ Name (DART, Package () {
Package () {
\_SB.DPTF.TFN1, \_SB.DPTF.TSR1, 100, 90, 69, 56, 46, 36, 30, 0,
0, 0, 0
+ },
+ Package () {
+ \_SB.DPTF.TFN1, \_SB.DPTF.TSR2, 100, 90, 69, 56, 46, 36, 30, 0,
+ 0, 0, 0
}
})
@@ -99,11 +114,14 @@ Name (DTRT, Package () {
/* CPU Throttle Effect on CPU */
Package () { \_SB.PCI0.TCPU, \_SB.PCI0.TCPU, 100, 60, 0, 0, 0, 0 },
- /* CPU Throttle Effect on Ambient (TSR0) */
+ /* CPU Throttle Effect on TSR0 */
Package () { \_SB.PCI0.TCPU, \_SB.DPTF.TSR0, 100, 60, 0, 0, 0, 0 },
- /* Charger Throttle Effect on Charger (TSR1) */
+ /* Charger Throttle Effect on TSR1 */
Package () { \_SB.DPTF.TCHG, \_SB.DPTF.TSR1, 100, 60, 0, 0, 0, 0 },
+
+ /* CPU Throttle Effect on TSR2 */
+ Package () { \_SB.PCI0.TCPU, \_SB.DPTF.TSR2, 100, 60, 0, 0, 0, 0 },
})
Name (MPPC, Package ()