diff options
| author | Puthikorn Voravootivat <puthik@chromium.org> | 2018-09-21 16:25:24 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-05-05 12:09:43 +0000 |
| commit | 24782bc4fb22c1bbe08fd458abac637adcc60788 (patch) | |
| tree | ed1b65d2ae89e1f0dac7781b76fd2e51a816ef9b /board/nocturne | |
| parent | af43e1d434c0335b18f05878dc568cf1a3dcb5b0 (diff) | |
| download | chrome-ec-24782bc4fb22c1bbe08fd458abac637adcc60788.tar.gz | |
CHERRY-PICK: nocturne: Enable CONFIG_THROTTLE_AP
We need thermal profile to make the surface
temperature cool.
BUG=b:115924459, b:112550414
BRANCH=firmware-nocturne-10984.B
TEST=Cool device down, verify that once temp sensor
crosses threshold, cpu frequencies lower.
TEST=Verify cpu frequencies when device cools down.
Signed-off-by: Puthikorn Voravootivat <puthik@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1239628
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: Duncan Laurie <dlaurie@google.com>
Change-Id: I2f1235c134cfaf0e235b1642aab0adde0303a242
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2157062
Tested-by: Patryk Duda <pdk@semihalf.com>
Commit-Queue: Patryk Duda <pdk@semihalf.com>
Diffstat (limited to 'board/nocturne')
| -rw-r--r-- | board/nocturne/board.c | 16 | ||||
| -rw-r--r-- | board/nocturne/board.h | 2 |
2 files changed, 18 insertions, 0 deletions
diff --git a/board/nocturne/board.c b/board/nocturne/board.c index d03ac39822..066a55eb8a 100644 --- a/board/nocturne/board.c +++ b/board/nocturne/board.c @@ -639,6 +639,22 @@ const struct temp_sensor_t temp_sensors[] = { BUILD_ASSERT(ARRAY_SIZE(temp_sensors) == TEMP_SENSOR_COUNT); /* + * Thermal limits for each temp sensor. All temps are in degrees K. Must be in + * same order as enum temp_sensor_id. To always ignore any temp, use 0. + */ +struct ec_thermal_config thermal_params[] = { + /* {Twarn, Thigh, Thalt}, fan_off, fan_max */ + {{0, 0, 0}, {0, 0, 0}, 0, 0}, /* Battery */ + {{0, 0, 0}, {0, 0, 0}, 0, 0}, /* Ambient */ + {{0, 0, 0}, {0, 0, 0}, 0, 0}, /* Charger */ + {{0, C_TO_K(52), 0}, {0, 0, 0}, 0, 0}, /* DRAM */ + {{0, 0, 0}, {0, 0, 0}, 0, 0}, /* eMMC */ + {{0, 0, 0}, {0, 0, 0}, 0, 0} /* Gyro */ +}; +BUILD_ASSERT(ARRAY_SIZE(thermal_params) == TEMP_SENSOR_COUNT); + + +/* * Check if PMIC fault registers indicate VR fault. If yes, print out fault * register info to console. Additionally, set panic reason so that the OS can * check for fault register info by looking at offset 0x14(PWRSTAT1) and diff --git a/board/nocturne/board.h b/board/nocturne/board.h index 868dde09ad..7e728b492a 100644 --- a/board/nocturne/board.h +++ b/board/nocturne/board.h @@ -40,6 +40,7 @@ #define CONFIG_I2C_MASTER #define CONFIG_LOW_POWER_IDLE #define CONFIG_PWM +#define CONFIG_THROTTLE_AP #define CONFIG_VBOOT_HASH #define CONFIG_VSTORE #define CONFIG_VSTORE_SLOT_COUNT 1 @@ -113,6 +114,7 @@ /* SoC */ #define CONFIG_BOARD_HAS_RTC_RESET +#define CONFIG_CHIPSET_CAN_THROTTLE #define CONFIG_CHIPSET_SKYLAKE #define CONFIG_CHIPSET_HAS_PLATFORM_PMIC_RESET #define CONFIG_CHIPSET_RESET_HOOK |