diff options
| author | Seunghwan Kim <sh_.kim@samsung.com> | 2019-09-23 10:19:17 +0900 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-09-24 10:28:42 +0000 |
| commit | df02f7aed8c2f959485d891c339f23628282a99c (patch) | |
| tree | df9cd41f3f4f8f34605081a2b435f355f7b29e9d /src/mainboard/google/hatch/variants | |
| parent | 9400f84d3111ee888ac1a2b2e1fc942873e0d67a (diff) | |
mb/google/kohaku: Update DPTF parameters and TCC offset setting
This change applies fine-tuned DPTF parameters and TCC offset setting
for kohaku. Also enables EC_ENABLE_MULTIPLE_DPTF_PROFILES for tablet
mode.
BUG=b:137688474
BRANCH=none
TEST=built and verified the setting values
Change-Id: I92e268b2e07ca5a04e29bda84ddb8fc21eb23251
Signed-off-by: Seunghwan Kim <sh_.kim@samsung.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35532
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Shelley Chen <shchen@google.com>
Diffstat (limited to 'src/mainboard/google/hatch/variants')
3 files changed, 27 insertions, 15 deletions
diff --git a/src/mainboard/google/hatch/variants/kohaku/include/variant/acpi/dptf.asl b/src/mainboard/google/hatch/variants/kohaku/include/variant/acpi/dptf.asl index 375be8eee5..13a501a29e 100644 --- a/src/mainboard/google/hatch/variants/kohaku/include/variant/acpi/dptf.asl +++ b/src/mainboard/google/hatch/variants/kohaku/include/variant/acpi/dptf.asl @@ -13,28 +13,36 @@ * GNU General Public License for more details. */ -#define DPTF_CPU_PASSIVE 95 +#define DPTF_CPU_PASSIVE 50 #define DPTF_CPU_CRITICAL 105 #define DPTF_TSR0_SENSOR_ID 0 #define DPTF_TSR0_SENSOR_NAME "Thermal Sensor - Charger" -#define DPTF_TSR0_PASSIVE 49 -#define DPTF_TSR0_CRITICAL 75 +#define DPTF_TSR0_PASSIVE 45 +#define DPTF_TSR0_CRITICAL 90 +#define DPTF_TSR0_TABLET_PASSIVE 32 +#define DPTF_TSR0_TABLET_CRITICAL 90 #define DPTF_TSR1_SENSOR_ID 1 #define DPTF_TSR1_SENSOR_NAME "Thermal Sensor - 5V" -#define DPTF_TSR1_PASSIVE 65 -#define DPTF_TSR1_CRITICAL 75 +#define DPTF_TSR1_PASSIVE 45 +#define DPTF_TSR1_CRITICAL 90 +#define DPTF_TSR1_TABLET_PASSIVE 32 +#define DPTF_TSR1_TABLET_CRITICAL 90 #define DPTF_TSR2_SENSOR_ID 2 #define DPTF_TSR2_SENSOR_NAME "Thermal Sensor - IA" -#define DPTF_TSR2_PASSIVE 65 -#define DPTF_TSR2_CRITICAL 75 +#define DPTF_TSR2_PASSIVE 45 +#define DPTF_TSR2_CRITICAL 90 +#define DPTF_TSR2_TABLET_PASSIVE 32 +#define DPTF_TSR2_TABLET_CRITICAL 90 #define DPTF_TSR3_SENSOR_ID 3 #define DPTF_TSR3_SENSOR_NAME "Thermal Sensor - GT" -#define DPTF_TSR3_PASSIVE 65 -#define DPTF_TSR3_CRITICAL 75 +#define DPTF_TSR3_PASSIVE 45 +#define DPTF_TSR3_CRITICAL 90 +#define DPTF_TSR3_TABLET_PASSIVE 32 +#define DPTF_TSR3_TABLET_CRITICAL 90 #define DPTF_ENABLE_CHARGER @@ -48,19 +56,19 @@ Name (CHPS, Package () { Name (DTRT, Package () { /* CPU Throttle Effect on CPU */ - Package () { \_SB.PCI0.TCPU, \_SB.PCI0.TCPU, 100, 50, 0, 0, 0, 0 }, + Package () { \_SB.PCI0.TCPU, \_SB.PCI0.TCPU, 100, 10, 0, 0, 0, 0 }, /* CPU Throttle Effect on 5V (TSR1) */ - Package () { \_SB.PCI0.TCPU, \_SB.DPTF.TSR1, 100, 60, 0, 0, 0, 0 }, + Package () { \_SB.PCI0.TCPU, \_SB.DPTF.TSR1, 100, 10, 0, 0, 0, 0 }, /* Charger Throttle Effect on Charger (TSR0) */ Package () { \_SB.DPTF.TCHG, \_SB.DPTF.TSR0, 100, 94, 0, 0, 0, 0 }, /* CPU Throttle Effect on IA (TSR2) */ - Package () { \_SB.PCI0.TCPU, \_SB.DPTF.TSR2, 100, 60, 0, 0, 0, 0 }, + Package () { \_SB.PCI0.TCPU, \_SB.DPTF.TSR2, 100, 10, 0, 0, 0, 0 }, /* CPU Throttle Effect on GT (TSR3) */ - Package () { \_SB.PCI0.TCPU, \_SB.DPTF.TSR3, 100, 60, 0, 0, 0, 0 }, + Package () { \_SB.PCI0.TCPU, \_SB.DPTF.TSR3, 100, 10, 0, 0, 0, 0 }, }) Name (MPPC, Package () @@ -68,8 +76,8 @@ Name (MPPC, Package () 0x2, /* Revision */ Package () { /* Power Limit 1 */ 0, /* PowerLimitIndex, 0 for Power Limit 1 */ - 8000, /* PowerLimitMinimum */ - 15000, /* PowerLimitMaximum */ + 7000, /* PowerLimitMinimum */ + 9000, /* PowerLimitMaximum */ 28000, /* TimeWindowMinimum */ 28000, /* TimeWindowMaximum */ 250 /* StepSize */ diff --git a/src/mainboard/google/hatch/variants/kohaku/include/variant/ec.h b/src/mainboard/google/hatch/variants/kohaku/include/variant/ec.h index 768987d225..84e050eacf 100644 --- a/src/mainboard/google/hatch/variants/kohaku/include/variant/ec.h +++ b/src/mainboard/google/hatch/variants/kohaku/include/variant/ec.h @@ -18,4 +18,6 @@ #include <baseboard/ec.h> +#define EC_ENABLE_MULTIPLE_DPTF_PROFILES + #endif diff --git a/src/mainboard/google/hatch/variants/kohaku/overridetree.cb b/src/mainboard/google/hatch/variants/kohaku/overridetree.cb index ff6d817136..8c7bb1ff9a 100644 --- a/src/mainboard/google/hatch/variants/kohaku/overridetree.cb +++ b/src/mainboard/google/hatch/variants/kohaku/overridetree.cb @@ -2,6 +2,8 @@ chip soc/intel/cannonlake register "tdp_pl1_override" = "8" register "tdp_pl2_override" = "51" + register "tcc_offset" = "35" # TCC of 65C + register "SerialIoDevMode" = "{ [PchSerialIoIndexI2C0] = PchSerialIoPci, [PchSerialIoIndexI2C1] = PchSerialIoPci, |