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Merge "defconfig: arm64: Enable wdog ping to cores in low power mode for kona"

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qctecmdr
2019-09-24 04:53:37 -07:00
committed by Gerrit - the friendly Code Review server
parent ef0a7fc58a ad4c15f0ab
commit 1bc0ef807d
2 changed files with 13 additions and 0 deletions
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1
arch/arm64/configs/vendor/kona_defconfig vendored
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@@ -608,6 +608,7 @@ CONFIG_MSM_CORE_HANG_DETECT=y
CONFIG_QCOM_FSA4480_I2C=y CONFIG_QCOM_FSA4480_I2C=y
CONFIG_QCOM_WATCHDOG_V2=y CONFIG_QCOM_WATCHDOG_V2=y
CONFIG_QCOM_FORCE_WDOG_BITE_ON_PANIC=y CONFIG_QCOM_FORCE_WDOG_BITE_ON_PANIC=y
CONFIG_QCOM_WDOG_IPI_ENABLE=y
CONFIG_QCOM_BUS_SCALING=y CONFIG_QCOM_BUS_SCALING=y
CONFIG_QCOM_BUS_CONFIG_RPMH=y CONFIG_QCOM_BUS_CONFIG_RPMH=y
CONFIG_MSM_SPCOM=y CONFIG_MSM_SPCOM=y

12
drivers/soc/qcom/Kconfig
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@@ -563,6 +563,18 @@ config QCOM_FORCE_WDOG_BITE_ON_PANIC
kernel panic. On certain MSM SoCs, this provides us kernel panic. On certain MSM SoCs, this provides us
additional debugging information. additional debugging information.
config QCOM_WDOG_IPI_ENABLE
bool "Qcom WDT pet optimization"
depends on QCOM_WATCHDOG_V2
default n
help
When this option is enabled, watchdog sends IPI to cores in low power
mode also. For power optimizations, by default watchdog don't ping
cores in low power mode at pettime.
To track CPUs health on LPM, or on debug builds enable it.
config QCOM_BUS_SCALING config QCOM_BUS_SCALING
bool "Bus scaling driver" bool "Bus scaling driver"
help help