summaryrefslogtreecommitdiff
path: root/src/mainboard/intel
diff options
context:
space:
mode:
authorSumeet Pawnikar <sumeet.r.pawnikar@intel.com>2016-10-18 10:22:52 +0530
committerMartin Roth <martinroth@google.com>2016-10-28 20:16:52 +0200
commitaa75cdc1b2e887f0dbc47b4e1cdbcad6a4972f8b (patch)
tree92474a2835679c5d942fdd8792a052ee6c916804 /src/mainboard/intel
parenta3a6746495a5862abc748aa1511a2f3f75c5be3f (diff)
downloadcoreboot-aa75cdc1b2e887f0dbc47b4e1cdbcad6a4972f8b.tar.xz
lars/kunimitsu: Add other sensor in _ART for fan control
This patch updates the _ART table with other external sensor TSR0 for Fan speed control on Skylake-U based Kunimitsu and Lars boards. Also, updates the temperature values in DPTF policy for better performance. BUG=chrome-os-partner:51025 BRANCH=firmware-glados-7820.B TEST=Built and booted on kunimitsu and lars EVT boards. Verified this updated _ART table on these boards with different workloads. Change-Id: Ib195910c5eb00e004e8b9bd50e266ade3c175be2 Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-on: https://chromium-review.googlesource.com/332349 Reviewed-on: https://review.coreboot.org/17066 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/mainboard/intel')
-rw-r--r--src/mainboard/intel/kunimitsu/acpi/dptf.asl34
1 files changed, 21 insertions, 13 deletions
diff --git a/src/mainboard/intel/kunimitsu/acpi/dptf.asl b/src/mainboard/intel/kunimitsu/acpi/dptf.asl
index e011c97ecd..b2bfe88ee4 100644
--- a/src/mainboard/intel/kunimitsu/acpi/dptf.asl
+++ b/src/mainboard/intel/kunimitsu/acpi/dptf.asl
@@ -14,28 +14,32 @@
* GNU General Public License for more details.
*/
-#define DPTF_CPU_PASSIVE 80
-#define DPTF_CPU_CRITICAL 90
-#define DPTF_CPU_ACTIVE_AC0 90
-#define DPTF_CPU_ACTIVE_AC1 80
-#define DPTF_CPU_ACTIVE_AC2 70
-#define DPTF_CPU_ACTIVE_AC3 60
-#define DPTF_CPU_ACTIVE_AC4 50
+#define DPTF_CPU_PASSIVE 95
+#define DPTF_CPU_CRITICAL 99
+#define DPTF_CPU_ACTIVE_AC0 90
+#define DPTF_CPU_ACTIVE_AC1 77
#define DPTF_TSR0_SENSOR_ID 0
#define DPTF_TSR0_SENSOR_NAME "TMP432_Internal"
-#define DPTF_TSR0_PASSIVE 48
+#define DPTF_TSR0_PASSIVE 65
#define DPTF_TSR0_CRITICAL 70
+#define DPTF_TSR0_ACTIVE_AC0 120
+#define DPTF_TSR0_ACTIVE_AC1 110
+#define DPTF_TSR0_ACTIVE_AC2 47
+#define DPTF_TSR0_ACTIVE_AC3 44
+#define DPTF_TSR0_ACTIVE_AC4 41
+#define DPTF_TSR0_ACTIVE_AC5 38
+#define DPTF_TSR0_ACTIVE_AC6 35
#define DPTF_TSR1_SENSOR_ID 1
#define DPTF_TSR1_SENSOR_NAME "TMP432_Power_top"
-#define DPTF_TSR1_PASSIVE 60
-#define DPTF_TSR1_CRITICAL 70
+#define DPTF_TSR1_PASSIVE 63
+#define DPTF_TSR1_CRITICAL 68
#define DPTF_TSR2_SENSOR_ID 2
#define DPTF_TSR2_SENSOR_NAME "TMP432_CPU_bottom"
-#define DPTF_TSR2_PASSIVE 55
-#define DPTF_TSR2_CRITICAL 70
+#define DPTF_TSR2_PASSIVE 64
+#define DPTF_TSR2_CRITICAL 69
#define DPTF_ENABLE_CHARGER
#define DPTF_ENABLE_FAN_CONTROL
@@ -79,8 +83,12 @@ Name (DART, Package () {
* Source, Target, Weight, AC0, AC1, AC2, AC3, AC4, AC5, AC6,
* AC7, AC8, AC9
*/
- \_SB.DPTF.TFN1, \_SB.PCI0.B0D4, 100, 100, 90, 80, 70, 60, 0, 0,
+ \_SB.DPTF.TFN1, \_SB.PCI0.B0D4, 100, 100, 81, 0, 0, 0, 0, 0,
0, 0, 0
+ },
+ Package () {
+ \_SB.DPTF.TFN1, \_SB.DPTF.TSR0, 100, 100, 81, 68, 56, 48, 40,
+ 35, 0, 0, 0
}
})
#endif