Sumeet R Pawnikar (sumeet.r.pawnikar@intel.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/17069
-gerrit
commit 886a2422facf3bb258764d484f8c1ebe270eece7 Author: Sumeet Pawnikar sumeet.r.pawnikar@intel.com Date: Tue Oct 18 11:15:22 2016 +0530
intel/kunimitsu: Update DPTF settings
After tuning the temperature values for optimal performance, this patch updates few DPTF settings for Kunimitsu board.
BUG=None BRANCH=None TEST=Built and booted on Kunimitsu boards. Verified these updated DPTF settings with different workloads.
Change-Id: Ic1c319262d80cc5cb29a8630af213822308f8bed Signed-off-by: Sumeet Pawnikar sumeet.r.pawnikar@intel.com Reviewed-on: https://chromium-review.googlesource.com/350223 --- src/mainboard/intel/kunimitsu/acpi/dptf.asl | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/src/mainboard/intel/kunimitsu/acpi/dptf.asl b/src/mainboard/intel/kunimitsu/acpi/dptf.asl index b2bfe88..df2c0eb 100644 --- a/src/mainboard/intel/kunimitsu/acpi/dptf.asl +++ b/src/mainboard/intel/kunimitsu/acpi/dptf.asl @@ -14,15 +14,15 @@ * GNU General Public License for more details. */
-#define DPTF_CPU_PASSIVE 95 +#define DPTF_CPU_PASSIVE 94 #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 65 -#define DPTF_TSR0_CRITICAL 70 +#define DPTF_TSR0_PASSIVE 66 +#define DPTF_TSR0_CRITICAL 71 #define DPTF_TSR0_ACTIVE_AC0 120 #define DPTF_TSR0_ACTIVE_AC1 110 #define DPTF_TSR0_ACTIVE_AC2 47 @@ -33,13 +33,13 @@
#define DPTF_TSR1_SENSOR_ID 1 #define DPTF_TSR1_SENSOR_NAME "TMP432_Power_top" -#define DPTF_TSR1_PASSIVE 63 -#define DPTF_TSR1_CRITICAL 68 +#define DPTF_TSR1_PASSIVE 75 +#define DPTF_TSR1_CRITICAL 80
#define DPTF_TSR2_SENSOR_ID 2 #define DPTF_TSR2_SENSOR_NAME "TMP432_CPU_bottom" -#define DPTF_TSR2_PASSIVE 64 -#define DPTF_TSR2_CRITICAL 69 +#define DPTF_TSR2_PASSIVE 65 +#define DPTF_TSR2_CRITICAL 70
#define DPTF_ENABLE_CHARGER #define DPTF_ENABLE_FAN_CONTROL @@ -83,12 +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, 81, 0, 0, 0, 0, 0, + _SB.DPTF.TFN1, _SB.PCI0.B0D4, 100, 100, 72, 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 + _SB.DPTF.TFN1, _SB.DPTF.TSR0, 100, 100, 72, 68, 49, 39, 38, + 37, 0, 0, 0 } }) #endif @@ -125,8 +125,8 @@ Name (MPPC, Package () }, Package () { /* Power Limit 2 */ 1, /* PowerLimitIndex, 1 for Power Limit 2 */ - 8000, /* PowerLimitMinimum */ - 8000, /* PowerLimitMaximum */ + 25000, /* PowerLimitMinimum */ + 25000, /* PowerLimitMaximum */ 1000, /* TimeWindowMinimum */ 1000, /* TimeWindowMaximum */ 1000 /* StepSize */
-
Sumeet R Pawnikar