sm8450-common: rootdir: Import kernel related scripts from LA.VENDOR.1.0.r1-15600-WAIPIO.0
Change-Id: I3a3f582550f668fced12e84d7ae0ddedac45d712
This commit is contained in:
Arian
parent
fe921f1062
commit
3b63e5b6d6
10 changed files with 1168 additions and 11 deletions
10
common.mk
10
common.mk
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@ -494,6 +494,7 @@ PRODUCT_PACKAGES += \
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# Vendor init
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PRODUCT_COPY_FILES += \
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$(LOCAL_PATH)/rootdir/etc/init.qcom.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/hw/init.qcom.rc \
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$(LOCAL_PATH)/rootdir/etc/init.qti.kernel.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/hw/init.qti.kernel.rc \
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$(LOCAL_PATH)/rootdir/etc/init.target.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/hw/init.target.rc \
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$(LOCAL_PATH)/rootdir/etc/init.touch_report.rc:$(TARGET_COPY_OUT_RECOVERY)/root/vendor/etc/init/init.touch_report.rc \
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$(LOCAL_PATH)/rootdir/etc/init.touch_report.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/init.touch_report.rc \
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@ -501,10 +502,17 @@ PRODUCT_COPY_FILES += \
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PRODUCT_COPY_FILES += \
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$(LOCAL_PATH)/rootdir/bin/init.class_main.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.class_main.sh \
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$(LOCAL_PATH)/rootdir/bin/init.kernel.post_boot-cape.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.kernel.post_boot-cape.sh \
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$(LOCAL_PATH)/rootdir/bin/init.kernel.post_boot-diwali.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.kernel.post_boot-diwali.sh \
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$(LOCAL_PATH)/rootdir/bin/init.kernel.post_boot-taro.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.kernel.post_boot-taro.sh \
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$(LOCAL_PATH)/rootdir/bin/init.kernel.post_boot.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.kernel.post_boot.sh \
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$(LOCAL_PATH)/rootdir/bin/init.qcom.class_core.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.qcom.class_core.sh \
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$(LOCAL_PATH)/rootdir/bin/init.qcom.early_boot.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.qcom.early_boot.sh \
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$(LOCAL_PATH)/rootdir/bin/init.qcom.post_boot.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.qcom.post_boot.sh \
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$(LOCAL_PATH)/rootdir/bin/init.qcom.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.qcom.sh
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$(LOCAL_PATH)/rootdir/bin/init.qcom.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.qcom.sh \
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$(LOCAL_PATH)/rootdir/bin/init.qti.kernel.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.qti.kernel.sh \
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$(LOCAL_PATH)/rootdir/bin/init.qti.write.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.qti.write.sh \
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$(LOCAL_PATH)/rootdir/bin/vendor_modprobe.sh:$(TARGET_COPY_OUT_VENDOR)/bin/vendor_modprobe.sh
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# Verified boot
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PRODUCT_COPY_FILES += \
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@ -599,16 +599,6 @@ vendor/lib64/hw/consumerir.qcom.so
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vendor/bin/msm_irqbalance
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vendor/etc/msm_irqbalance.conf
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# Kernel
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vendor/bin/init.kernel.post_boot-cape.sh
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vendor/bin/init.kernel.post_boot-diwali.sh
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vendor/bin/init.kernel.post_boot-taro.sh
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vendor/bin/init.kernel.post_boot.sh
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vendor/bin/init.qti.kernel.sh
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vendor/bin/init.qti.write.sh
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vendor/bin/vendor_modprobe.sh
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vendor/etc/init/hw/init.qti.kernel.rc
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# Keymaster
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vendor/bin/hw/android.hardware.keymaster@4.1-service-qti
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vendor/etc/init/android.hardware.keymaster@4.1-service-qti.rc
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207
rootdir/bin/init.kernel.post_boot-cape.sh
Normal file
207
rootdir/bin/init.kernel.post_boot-cape.sh
Normal file
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@ -0,0 +1,207 @@
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#=============================================================================
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# Copyright (c) 2021-2022 Qualcomm Technologies, Inc.
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# All Rights Reserved.
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# Confidential and Proprietary - Qualcomm Technologies, Inc.
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#=============================================================================
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rev=`cat /sys/devices/soc0/revision`
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ddr_type=`od -An -tx /proc/device-tree/memory/ddr_device_type`
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ddr_type4="07"
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ddr_type5="08"
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# Core control parameters for gold
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echo 2 > /sys/devices/system/cpu/cpu4/core_ctl/min_cpus
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echo 60 > /sys/devices/system/cpu/cpu4/core_ctl/busy_up_thres
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echo 30 > /sys/devices/system/cpu/cpu4/core_ctl/busy_down_thres
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echo 100 > /sys/devices/system/cpu/cpu4/core_ctl/offline_delay_ms
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echo 3 > /sys/devices/system/cpu/cpu4/core_ctl/task_thres
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# Core control parameters for gold+
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echo 0 > /sys/devices/system/cpu/cpu7/core_ctl/min_cpus
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echo 60 > /sys/devices/system/cpu/cpu7/core_ctl/busy_up_thres
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echo 30 > /sys/devices/system/cpu/cpu7/core_ctl/busy_down_thres
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echo 100 > /sys/devices/system/cpu/cpu7/core_ctl/offline_delay_ms
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echo 1 > /sys/devices/system/cpu/cpu7/core_ctl/task_thres
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# Controls how many more tasks should be eligible to run on gold CPUs
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# w.r.t number of gold CPUs available to trigger assist (max number of
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# tasks eligible to run on previous cluster minus number of CPUs in
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# the previous cluster).
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#
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# Setting to 1 by default which means there should be at least
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# 4 tasks eligible to run on gold cluster (tasks running on gold cores
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# plus misfit tasks on silver cores) to trigger assitance from gold+.
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echo 1 > /sys/devices/system/cpu/cpu7/core_ctl/nr_prev_assist_thresh
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# Disable Core control on silver
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echo 0 > /sys/devices/system/cpu/cpu0/core_ctl/enable
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# Setting b.L scheduler parameters
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echo 85 85 > /proc/sys/walt/sched_downmigrate
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echo 95 95 > /proc/sys/walt/sched_upmigrate
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echo 85 > /proc/sys/walt/sched_group_downmigrate
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echo 100 > /proc/sys/walt/sched_group_upmigrate
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echo 1 > /proc/sys/walt/sched_walt_rotate_big_tasks
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echo 400000000 > /proc/sys/walt/sched_coloc_downmigrate_ns
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echo 39000000 39000000 39000000 39000000 39000000 39000000 39000000 5000000 > /proc/sys/walt/sched_coloc_busy_hyst_cpu_ns
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echo 240 > /proc/sys/walt/sched_coloc_busy_hysteresis_enable_cpus
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echo 10 10 10 10 10 10 10 95 > /proc/sys/walt/sched_coloc_busy_hyst_cpu_busy_pct
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echo 5000000 5000000 5000000 5000000 5000000 5000000 5000000 2000000 > /proc/sys/walt/sched_util_busy_hyst_cpu_ns
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echo 255 > /proc/sys/walt/sched_util_busy_hysteresis_enable_cpus
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echo 15 15 15 15 15 15 15 15 > /proc/sys/walt/sched_util_busy_hyst_cpu_util
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# set the threshold for low latency task boost feature which prioritize
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# binder activity tasks
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echo 325 > /proc/sys/walt/walt_low_latency_task_threshold
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# cpuset parameters
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echo 0-3 > /dev/cpuset/background/cpus
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echo 0-3 > /dev/cpuset/system-background/cpus
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# Turn off scheduler boost at the end
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echo 0 > /proc/sys/walt/sched_boost
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# Reset the RT boost, which is 1024 (max) by default.
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echo 0 > /proc/sys/kernel/sched_util_clamp_min_rt_default
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# configure governor settings for silver cluster
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echo "walt" > /sys/devices/system/cpu/cpufreq/policy0/scaling_governor
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echo 0 > /sys/devices/system/cpu/cpufreq/policy0/walt/down_rate_limit_us
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echo 0 > /sys/devices/system/cpu/cpufreq/policy0/walt/up_rate_limit_us
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echo 1228800 > /sys/devices/system/cpu/cpufreq/policy0/walt/hispeed_freq
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echo 556800 > /sys/devices/system/cpu/cpufreq/policy0/scaling_min_freq
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echo 1804800 > /sys/devices/system/cpu/cpufreq/policy0/scaling_max_freq
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echo 1 > /sys/devices/system/cpu/cpufreq/policy0/walt/pl
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# configure input boost settings
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echo 1132800 0 0 0 0 0 0 0 > /proc/sys/walt/input_boost/input_boost_freq
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echo 100 > /proc/sys/walt/input_boost/input_boost_ms
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# configure governor settings for gold cluster
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echo "walt" > /sys/devices/system/cpu/cpufreq/policy4/scaling_governor
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echo 0 > /sys/devices/system/cpu/cpufreq/policy4/walt/down_rate_limit_us
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echo 0 > /sys/devices/system/cpu/cpufreq/policy4/walt/up_rate_limit_us
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echo 1555200 > /sys/devices/system/cpu/cpufreq/policy4/walt/hispeed_freq
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echo 1 > /sys/devices/system/cpu/cpufreq/policy4/walt/pl
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# configure governor settings for gold+ cluster
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echo "walt" > /sys/devices/system/cpu/cpufreq/policy7/scaling_governor
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echo 0 > /sys/devices/system/cpu/cpufreq/policy7/walt/down_rate_limit_us
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echo 0 > /sys/devices/system/cpu/cpufreq/policy7/walt/up_rate_limit_us
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echo 1651200 > /sys/devices/system/cpu/cpufreq/policy7/walt/hispeed_freq
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echo 1 > /sys/devices/system/cpu/cpufreq/policy7/walt/pl
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# colocation V3 settings
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echo 768000 > /sys/devices/system/cpu/cpufreq/policy4/walt/rtg_boost_freq
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# configure bus-dcvs
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bus_dcvs="/sys/devices/system/cpu/bus_dcvs"
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for device in $bus_dcvs/*
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do
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cat $device/hw_min_freq > $device/boost_freq
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done
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for llccbw in $bus_dcvs/LLCC/*bwmon-llcc
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do
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echo "4577 7110 9155 12298 14236 15258" > $llccbw/mbps_zones
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echo 4 > $llccbw/sample_ms
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echo 80 > $llccbw/io_percent
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echo 20 > $llccbw/hist_memory
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echo 10 > $llccbw/hyst_length
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echo 30 > $llccbw/down_thres
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echo 0 > $llccbw/guard_band_mbps
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echo 250 > $llccbw/up_scale
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echo 1600 > $llccbw/idle_mbps
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echo 806000 > $llccbw/max_freq
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echo 40 > $llccbw/window_ms
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done
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for ddrbw in $bus_dcvs/DDR/*bwmon-ddr
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do
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echo "1720 2086 2929 3879 6515 7980 12191" > $ddrbw/mbps_zones
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echo 4 > $ddrbw/sample_ms
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echo 80 > $ddrbw/io_percent
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echo 20 > $ddrbw/hist_memory
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echo 10 > $ddrbw/hyst_length
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echo 30 > $ddrbw/down_thres
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echo 0 > $ddrbw/guard_band_mbps
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echo 250 > $ddrbw/up_scale
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echo 1600 > $ddrbw/idle_mbps
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echo 2092000 > $ddrbw/max_freq
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echo 40 > $ddrbw/window_ms
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done
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for latfloor in $bus_dcvs/*/*latfloor
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do
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echo 25000 > $latfloor/ipm_ceil
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done
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for l3silver in $bus_dcvs/L3/*silver
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do
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echo 1708800 > $l3silver/max_freq
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done
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for l3gold in $bus_dcvs/L3/*gold
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do
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echo 4000 > $l3gold/ipm_ceil
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echo 1708800 > $l3gold/max_freq
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done
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for l3prime in $bus_dcvs/L3/*prime
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do
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echo 20000 > $l3prime/ipm_ceil
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echo 1708800 > $l3prime/max_freq
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done
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for l3pcompute in $bus_dcvs/L3/*prime-compute
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do
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echo 1708800 > $l3pcompute/max_freq
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done
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for ddrprime in $bus_dcvs/DDR/*prime
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do
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echo 25 > $ddrprime/freq_scale_pct
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echo 1881 > $ddrprime/freq_scale_limit_mhz
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done
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for qosgold in $bus_dcvs/DDRQOS/*gold
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do
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echo 50 > $qosgold/ipm_ceil
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done
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#set s2idle as default
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echo s2idle > /sys/power/mem_sleep
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#Enable LPM
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echo N > /sys/devices/system/cpu/qcom_lpm/parameters/sleep_disabled
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# Let kernel know our image version/variant/crm_version
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if [ -f /sys/devices/soc0/select_image ]; then
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image_version="10:"
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image_version+=`getprop ro.build.id`
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image_version+=":"
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image_version+=`getprop ro.build.version.incremental`
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image_variant=`getprop ro.product.name`
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image_variant+="-"
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image_variant+=`getprop ro.build.type`
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oem_version=`getprop ro.build.version.codename`
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echo 10 > /sys/devices/soc0/select_image
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echo $image_version > /sys/devices/soc0/image_version
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echo $image_variant > /sys/devices/soc0/image_variant
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echo $oem_version > /sys/devices/soc0/image_crm_version
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fi
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# Change console log level as per console config property
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console_config=`getprop persist.vendor.console.silent.config`
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case "$console_config" in
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"1")
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echo "Enable console config to $console_config"
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echo 0 > /proc/sys/kernel/printk
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;;
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*)
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echo "Enable console config to $console_config"
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;;
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esac
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setprop vendor.post_boot.parsed 1
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214
rootdir/bin/init.kernel.post_boot-diwali.sh
Normal file
214
rootdir/bin/init.kernel.post_boot-diwali.sh
Normal file
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@ -0,0 +1,214 @@
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#=============================================================================
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# Copyright (c) 2021-2022 Qualcomm Technologies, Inc.
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# All Rights Reserved.
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# Confidential and Proprietary - Qualcomm Technologies, Inc.
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#=============================================================================
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rev=`cat /sys/devices/soc0/revision`
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ddr_type=`od -An -tx /proc/device-tree/memory/ddr_device_type`
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ddr_type4="07"
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ddr_type5="08"
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# Core control parameters for gold
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echo 2 > /sys/devices/system/cpu/cpu4/core_ctl/min_cpus
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echo 60 > /sys/devices/system/cpu/cpu4/core_ctl/busy_up_thres
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echo 30 > /sys/devices/system/cpu/cpu4/core_ctl/busy_down_thres
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echo 100 > /sys/devices/system/cpu/cpu4/core_ctl/offline_delay_ms
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echo 3 > /sys/devices/system/cpu/cpu4/core_ctl/task_thres
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# Core control parameters for gold+
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echo 0 > /sys/devices/system/cpu/cpu7/core_ctl/min_cpus
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echo 60 > /sys/devices/system/cpu/cpu7/core_ctl/busy_up_thres
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echo 30 > /sys/devices/system/cpu/cpu7/core_ctl/busy_down_thres
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echo 100 > /sys/devices/system/cpu/cpu7/core_ctl/offline_delay_ms
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echo 1 > /sys/devices/system/cpu/cpu7/core_ctl/task_thres
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# Controls how many more tasks should be eligible to run on gold CPUs
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# w.r.t number of gold CPUs available to trigger assist (max number of
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# tasks eligible to run on previous cluster minus number of CPUs in
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# the previous cluster).
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#
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# Setting to 1 by default which means there should be at least
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# 4 tasks eligible to run on gold cluster (tasks running on gold cores
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# plus misfit tasks on silver cores) to trigger assitance from gold+.
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echo 1 > /sys/devices/system/cpu/cpu7/core_ctl/nr_prev_assist_thresh
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# Disable Core control on silver
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echo 0 > /sys/devices/system/cpu/cpu0/core_ctl/enable
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# Setting b.L scheduler parameters
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echo 65 85 > /proc/sys/walt/sched_downmigrate
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echo 71 95 > /proc/sys/walt/sched_upmigrate
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echo 85 > /proc/sys/walt/sched_group_downmigrate
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echo 100 > /proc/sys/walt/sched_group_upmigrate
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echo 1 > /proc/sys/walt/sched_walt_rotate_big_tasks
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echo 0 > /proc/sys/walt/sched_coloc_busy_hysteresis_enable_cpus
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echo 255 > /proc/sys/walt/sched_util_busy_hysteresis_enable_cpus
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echo 8500000 8500000 8500000 8500000 5000000 5000000 5000000 2000000 > /proc/sys/walt/sched_util_busy_hyst_cpu_ns
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echo 1 1 1 1 15 15 15 15 > /proc/sys/walt/sched_util_busy_hyst_cpu_util
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# Setting SPM parameters
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echo 1200:1708000 2100:3196000 > /sys/devices/system/cpu/bus_dcvs/DDR/soc:qcom,memlat:ddr:gold/spm_freq_map
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echo 1200:1708000 2100:3196000 > /sys/devices/system/cpu/bus_dcvs/DDR/soc:qcom,memlat:ddr:prime/spm_freq_map
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# cpuset parameters
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echo 0-3 > /dev/cpuset/background/cpus
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echo 0-3 > /dev/cpuset/system-background/cpus
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# Turn off scheduler boost at the end
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echo 0 > /proc/sys/walt/sched_boost
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# Reset the RT boost, which is 1024 (max) by default.
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echo 0 > /proc/sys/kernel/sched_util_clamp_min_rt_default
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# configure governor settings for silver cluster
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echo "walt" > /sys/devices/system/cpu/cpufreq/policy0/scaling_governor
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echo 0 > /sys/devices/system/cpu/cpufreq/policy0/walt/down_rate_limit_us
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echo 0 > /sys/devices/system/cpu/cpufreq/policy0/walt/up_rate_limit_us
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echo 1094400 > /sys/devices/system/cpu/cpufreq/policy0/walt/hispeed_freq
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echo 614400 > /sys/devices/system/cpu/cpufreq/policy0/scaling_min_freq
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echo 0 > /sys/devices/system/cpu/cpufreq/policy0/walt/pl
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# configure input boost settings
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echo 1094400 0 0 0 0 0 0 0 > /proc/sys/walt/input_boost/input_boost_freq
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echo 120 > /proc/sys/walt/input_boost/input_boost_ms
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# configure governor settings for gold cluster
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echo "walt" > /sys/devices/system/cpu/cpufreq/policy4/scaling_governor
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echo 0 > /sys/devices/system/cpu/cpufreq/policy4/walt/down_rate_limit_us
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echo 0 > /sys/devices/system/cpu/cpufreq/policy4/walt/up_rate_limit_us
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echo 1132800 > /sys/devices/system/cpu/cpufreq/policy4/walt/hispeed_freq
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echo 652800 > /sys/devices/system/cpu/cpufreq/policy4/scaling_min_freq
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echo 85 > /sys/devices/system/cpu/cpufreq/policy4/walt/hispeed_load
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echo -6 > /sys/devices/system/cpu/cpufreq/policy4/walt/boost
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echo 0 > /sys/devices/system/cpu/cpufreq/policy4/walt/rtg_boost_freq
|
||||
echo 0 > /sys/devices/system/cpu/cpufreq/policy4/walt/pl
|
||||
|
||||
# configure governor settings for gold+ cluster
|
||||
echo "walt" > /sys/devices/system/cpu/cpufreq/policy7/scaling_governor
|
||||
echo 0 > /sys/devices/system/cpu/cpufreq/policy7/walt/down_rate_limit_us
|
||||
echo 0 > /sys/devices/system/cpu/cpufreq/policy7/walt/up_rate_limit_us
|
||||
echo 1401600 > /sys/devices/system/cpu/cpufreq/policy7/walt/hispeed_freq
|
||||
echo 768000 > /sys/devices/system/cpu/cpufreq/policy7/scaling_min_freq
|
||||
echo 85 > /sys/devices/system/cpu/cpufreq/policy7/walt/hispeed_load
|
||||
echo -6 > /sys/devices/system/cpu/cpufreq/policy7/walt/boost
|
||||
echo 0 > /sys/devices/system/cpu/cpufreq/policy7/walt/rtg_boost_freq
|
||||
echo 0 > /sys/devices/system/cpu/cpufreq/policy7/walt/pl
|
||||
|
||||
# colocation V3 settings
|
||||
echo 614400 > /sys/devices/system/cpu/cpufreq/policy0/walt/rtg_boost_freq
|
||||
echo 51 > /proc/sys/walt/sched_min_task_util_for_boost
|
||||
echo 35 > /proc/sys/walt/sched_min_task_util_for_colocation
|
||||
echo 20000000 > /proc/sys/walt/sched_task_unfilter_period
|
||||
|
||||
# Enable conservative pl
|
||||
echo 1 > /proc/sys/walt/sched_conservative_pl
|
||||
|
||||
# configure bus-dcvs
|
||||
bus_dcvs="/sys/devices/system/cpu/bus_dcvs"
|
||||
|
||||
for device in $bus_dcvs/*
|
||||
do
|
||||
cat $device/hw_min_freq > $device/boost_freq
|
||||
done
|
||||
|
||||
for llccbw in $bus_dcvs/LLCC/*bwmon-llcc
|
||||
do
|
||||
echo "4577 7110 9155 12298 14236 15258" > $llccbw/mbps_zones
|
||||
echo 4 > $llccbw/sample_ms
|
||||
echo 68 > $llccbw/io_percent
|
||||
echo 20 > $llccbw/hist_memory
|
||||
echo 80 > $llccbw/down_thres
|
||||
echo 0 > $llccbw/guard_band_mbps
|
||||
echo 250 > $llccbw/up_scale
|
||||
echo 1600 > $llccbw/idle_mbps
|
||||
echo 40 > $llccbw/window_ms
|
||||
done
|
||||
|
||||
for ddrbw in $bus_dcvs/DDR/*bwmon-ddr
|
||||
do
|
||||
if [ ${ddr_type:4:2} == $ddr_type4 ]; then
|
||||
echo "1144 1720 2086 2929 3879 5931 6515 8136" > $ddrbw/mbps_zones
|
||||
elif [ ${ddr_type:4:2} == $ddr_type5 ]; then
|
||||
echo "1720 2086 2929 3879 5931 6515 7980 12191" > $ddrbw/mbps_zones
|
||||
fi
|
||||
echo 4 > $ddrbw/sample_ms
|
||||
echo 68 > $ddrbw/io_percent
|
||||
echo 20 > $ddrbw/hist_memory
|
||||
echo 80 > $ddrbw/down_thres
|
||||
echo 0 > $ddrbw/guard_band_mbps
|
||||
echo 250 > $ddrbw/up_scale
|
||||
echo 1600 > $ddrbw/idle_mbps
|
||||
echo 48 > $ddrbw/window_ms
|
||||
done
|
||||
|
||||
for latfloor in $bus_dcvs/*/*latfloor
|
||||
do
|
||||
echo 25000 > $latfloor/ipm_ceil
|
||||
done
|
||||
|
||||
for l3gold in $bus_dcvs/L3/*gold
|
||||
do
|
||||
echo 4000 > $l3gold/ipm_ceil
|
||||
echo 60 > $l3gold/wb_pct_thres
|
||||
done
|
||||
|
||||
for l3prime in $bus_dcvs/L3/*prime
|
||||
do
|
||||
echo 20000 > $l3prime/ipm_ceil
|
||||
echo 60 > $l3prime/wb_pct_thres
|
||||
done
|
||||
|
||||
for ddrprime in $bus_dcvs/DDR/*prime
|
||||
do
|
||||
echo 25 > $ddrprime/freq_scale_pct
|
||||
echo 1881 > $ddrprime/freq_scale_limit_mhz
|
||||
done
|
||||
|
||||
for qosgold in $bus_dcvs/DDRQOS/*gold
|
||||
do
|
||||
echo 50 > $qosgold/ipm_ceil
|
||||
done
|
||||
|
||||
=============================================
|
||||
|
||||
#set s2idle as default suspend mode
|
||||
echo s2idle > /sys/power/mem_sleep
|
||||
|
||||
# Enable LPM
|
||||
echo N > /sys/devices/system/cpu/qcom_lpm/parameters/sleep_disabled
|
||||
|
||||
# Let kernel know our image version/variant/crm_version
|
||||
if [ -f /sys/devices/soc0/select_image ]; then
|
||||
image_version="10:"
|
||||
image_version+=`getprop ro.build.id`
|
||||
image_version+=":"
|
||||
image_version+=`getprop ro.build.version.incremental`
|
||||
image_variant=`getprop ro.product.name`
|
||||
image_variant+="-"
|
||||
image_variant+=`getprop ro.build.type`
|
||||
oem_version=`getprop ro.build.version.codename`
|
||||
echo 10 > /sys/devices/soc0/select_image
|
||||
echo $image_version > /sys/devices/soc0/image_version
|
||||
echo $image_variant > /sys/devices/soc0/image_variant
|
||||
echo $oem_version > /sys/devices/soc0/image_crm_version
|
||||
fi
|
||||
|
||||
# Change console log level as per console config property
|
||||
console_config=`getprop persist.vendor.console.silent.config`
|
||||
case "$console_config" in
|
||||
"1")
|
||||
echo "Enable console config to $console_config"
|
||||
echo 0 > /proc/sys/kernel/printk
|
||||
;;
|
||||
*)
|
||||
echo "Enable console config to $console_config"
|
||||
;;
|
||||
esac
|
||||
|
||||
|
||||
# Disable wsf for diwali targets beacause we are using efk.
|
||||
# wsf Range : 1..1000 So set to bare minimum value 1.
|
||||
echo 1 > /proc/sys/vm/watermark_scale_factor
|
||||
|
||||
setprop vendor.post_boot.parsed 1
|
||||
244
rootdir/bin/init.kernel.post_boot-taro.sh
Normal file
244
rootdir/bin/init.kernel.post_boot-taro.sh
Normal file
|
|
@ -0,0 +1,244 @@
|
|||
#=============================================================================
|
||||
# Copyright (c) 2020-2021 Qualcomm Technologies, Inc.
|
||||
# All Rights Reserved.
|
||||
# Confidential and Proprietary - Qualcomm Technologies, Inc.
|
||||
#
|
||||
# Copyright (c) 2009-2012, 2014-2019, The Linux Foundation. All rights reserved.
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions are met:
|
||||
# * Redistributions of source code must retain the above copyright
|
||||
# notice, this list of conditions and the following disclaimer.
|
||||
# * Redistributions in binary form must reproduce the above copyright
|
||||
# notice, this list of conditions and the following disclaimer in the
|
||||
# documentation and/or other materials provided with the distribution.
|
||||
# * Neither the name of The Linux Foundation nor
|
||||
# the names of its contributors may be used to endorse or promote
|
||||
# products derived from this software without specific prior written
|
||||
# permission.
|
||||
#
|
||||
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
# IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
# NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||||
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
|
||||
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
||||
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
|
||||
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
|
||||
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
#=============================================================================
|
||||
|
||||
rev=`cat /sys/devices/soc0/revision`
|
||||
ddr_type=`od -An -tx /proc/device-tree/memory/ddr_device_type`
|
||||
ddr_type4="07"
|
||||
ddr_type5="08"
|
||||
|
||||
# Core control parameters for gold
|
||||
echo 2 > /sys/devices/system/cpu/cpu4/core_ctl/min_cpus
|
||||
echo 60 > /sys/devices/system/cpu/cpu4/core_ctl/busy_up_thres
|
||||
echo 30 > /sys/devices/system/cpu/cpu4/core_ctl/busy_down_thres
|
||||
echo 100 > /sys/devices/system/cpu/cpu4/core_ctl/offline_delay_ms
|
||||
echo 3 > /sys/devices/system/cpu/cpu4/core_ctl/task_thres
|
||||
|
||||
# Core control parameters for gold+
|
||||
echo 0 > /sys/devices/system/cpu/cpu7/core_ctl/min_cpus
|
||||
echo 60 > /sys/devices/system/cpu/cpu7/core_ctl/busy_up_thres
|
||||
echo 30 > /sys/devices/system/cpu/cpu7/core_ctl/busy_down_thres
|
||||
echo 100 > /sys/devices/system/cpu/cpu7/core_ctl/offline_delay_ms
|
||||
echo 1 > /sys/devices/system/cpu/cpu7/core_ctl/task_thres
|
||||
|
||||
# Controls how many more tasks should be eligible to run on gold CPUs
|
||||
# w.r.t number of gold CPUs available to trigger assist (max number of
|
||||
# tasks eligible to run on previous cluster minus number of CPUs in
|
||||
# the previous cluster).
|
||||
#
|
||||
# Setting to 1 by default which means there should be at least
|
||||
# 4 tasks eligible to run on gold cluster (tasks running on gold cores
|
||||
# plus misfit tasks on silver cores) to trigger assitance from gold+.
|
||||
echo 1 > /sys/devices/system/cpu/cpu7/core_ctl/nr_prev_assist_thresh
|
||||
|
||||
# Disable Core control on silver
|
||||
echo 0 > /sys/devices/system/cpu/cpu0/core_ctl/enable
|
||||
|
||||
# Setting b.L scheduler parameters
|
||||
echo 95 95 > /proc/sys/walt/sched_upmigrate
|
||||
echo 85 85 > /proc/sys/walt/sched_downmigrate
|
||||
echo 100 > /proc/sys/walt/sched_group_upmigrate
|
||||
echo 85 > /proc/sys/walt/sched_group_downmigrate
|
||||
echo 1 > /proc/sys/walt/sched_walt_rotate_big_tasks
|
||||
echo 400000000 > /proc/sys/walt/sched_coloc_downmigrate_ns
|
||||
echo 39000000 39000000 39000000 39000000 39000000 39000000 39000000 5000000 > /proc/sys/walt/sched_coloc_busy_hyst_cpu_ns
|
||||
echo 240 > /proc/sys/walt/sched_coloc_busy_hysteresis_enable_cpus
|
||||
echo 10 10 10 10 10 10 10 95 > /proc/sys/walt/sched_coloc_busy_hyst_cpu_busy_pct
|
||||
echo 5000000 5000000 5000000 5000000 5000000 5000000 5000000 2000000 > /proc/sys/walt/sched_util_busy_hyst_cpu_ns
|
||||
echo 255 > /proc/sys/walt/sched_util_busy_hysteresis_enable_cpus
|
||||
echo 15 15 15 15 15 15 15 15 > /proc/sys/walt/sched_util_busy_hyst_cpu_util
|
||||
|
||||
# set the threshold for low latency task boost feature which prioritize
|
||||
# binder activity tasks
|
||||
echo 325 > /proc/sys/walt/walt_low_latency_task_threshold
|
||||
|
||||
# cpuset parameters
|
||||
echo 0-3 > /dev/cpuset/background/cpus
|
||||
echo 0-3 > /dev/cpuset/system-background/cpus
|
||||
|
||||
# Turn off scheduler boost at the end
|
||||
echo 0 > /proc/sys/walt/sched_boost
|
||||
|
||||
# Reset the RT boost, which is 1024 (max) by default.
|
||||
echo 0 > /proc/sys/kernel/sched_util_clamp_min_rt_default
|
||||
|
||||
# configure governor settings for silver cluster
|
||||
echo "walt" > /sys/devices/system/cpu/cpufreq/policy0/scaling_governor
|
||||
echo 0 > /sys/devices/system/cpu/cpufreq/policy0/walt/down_rate_limit_us
|
||||
echo 0 > /sys/devices/system/cpu/cpufreq/policy0/walt/up_rate_limit_us
|
||||
if [ $rev == "1.0" ]; then
|
||||
echo 1190400 > /sys/devices/system/cpu/cpufreq/policy0/walt/hispeed_freq
|
||||
else
|
||||
echo 1267200 > /sys/devices/system/cpu/cpufreq/policy0/walt/hispeed_freq
|
||||
fi
|
||||
echo 614400 > /sys/devices/system/cpu/cpufreq/policy0/scaling_min_freq
|
||||
echo 1 > /sys/devices/system/cpu/cpufreq/policy0/walt/pl
|
||||
|
||||
# configure input boost settings
|
||||
if [ $rev == "1.0" ]; then
|
||||
echo 1382800 0 0 0 0 0 0 0 > /proc/sys/walt/input_boost/input_boost_freq
|
||||
else
|
||||
echo 1171200 0 0 0 0 0 0 0 > /proc/sys/walt/input_boost/input_boost_freq
|
||||
fi
|
||||
echo 100 > /proc/sys/walt/input_boost/input_boost_ms
|
||||
|
||||
# configure governor settings for gold cluster
|
||||
echo "walt" > /sys/devices/system/cpu/cpufreq/policy4/scaling_governor
|
||||
echo 0 > /sys/devices/system/cpu/cpufreq/policy4/walt/down_rate_limit_us
|
||||
echo 0 > /sys/devices/system/cpu/cpufreq/policy4/walt/up_rate_limit_us
|
||||
if [ $rev == "1.0" ]; then
|
||||
echo 1497600 > /sys/devices/system/cpu/cpufreq/policy4/walt/hispeed_freq
|
||||
else
|
||||
echo 1555200 > /sys/devices/system/cpu/cpufreq/policy4/walt/hispeed_freq
|
||||
fi
|
||||
echo 1 > /sys/devices/system/cpu/cpufreq/policy4/walt/pl
|
||||
|
||||
# configure governor settings for gold+ cluster
|
||||
echo "walt" > /sys/devices/system/cpu/cpufreq/policy7/scaling_governor
|
||||
echo 0 > /sys/devices/system/cpu/cpufreq/policy7/walt/down_rate_limit_us
|
||||
echo 0 > /sys/devices/system/cpu/cpufreq/policy7/walt/up_rate_limit_us
|
||||
if [ $rev == "1.0" ]; then
|
||||
echo 1536000 > /sys/devices/system/cpu/cpufreq/policy7/walt/hispeed_freq
|
||||
else
|
||||
echo 1728000 > /sys/devices/system/cpu/cpufreq/policy7/walt/hispeed_freq
|
||||
fi
|
||||
echo 1 > /sys/devices/system/cpu/cpufreq/policy7/walt/pl
|
||||
|
||||
# configure bus-dcvs
|
||||
bus_dcvs="/sys/devices/system/cpu/bus_dcvs"
|
||||
|
||||
for device in $bus_dcvs/*
|
||||
do
|
||||
cat $device/hw_min_freq > $device/boost_freq
|
||||
done
|
||||
|
||||
for llccbw in $bus_dcvs/LLCC/*bwmon-llcc
|
||||
do
|
||||
echo "4577 7110 9155 12298 14236 15258" > $llccbw/mbps_zones
|
||||
echo 4 > $llccbw/sample_ms
|
||||
echo 80 > $llccbw/io_percent
|
||||
echo 20 > $llccbw/hist_memory
|
||||
echo 10 > $llccbw/hyst_length
|
||||
echo 30 > $llccbw/down_thres
|
||||
echo 0 > $llccbw/guard_band_mbps
|
||||
echo 250 > $llccbw/up_scale
|
||||
echo 1600 > $llccbw/idle_mbps
|
||||
echo 806000 > $llccbw/max_freq
|
||||
echo 40 > $llccbw/window_ms
|
||||
done
|
||||
|
||||
for ddrbw in $bus_dcvs/DDR/*bwmon-ddr
|
||||
do
|
||||
echo "1720 2086 2929 3879 6515 7980 12191" > $ddrbw/mbps_zones
|
||||
echo 4 > $ddrbw/sample_ms
|
||||
echo 80 > $ddrbw/io_percent
|
||||
echo 20 > $ddrbw/hist_memory
|
||||
echo 10 > $ddrbw/hyst_length
|
||||
echo 30 > $ddrbw/down_thres
|
||||
echo 0 > $ddrbw/guard_band_mbps
|
||||
echo 250 > $ddrbw/up_scale
|
||||
echo 1600 > $ddrbw/idle_mbps
|
||||
echo 2092000 > $ddrbw/max_freq
|
||||
echo 40 > $ddrbw/window_ms
|
||||
done
|
||||
|
||||
for latfloor in $bus_dcvs/*/*latfloor
|
||||
do
|
||||
echo 25000 > $latfloor/ipm_ceil
|
||||
done
|
||||
|
||||
for l3gold in $bus_dcvs/L3/*gold
|
||||
do
|
||||
echo 4000 > $l3gold/ipm_ceil
|
||||
done
|
||||
|
||||
for l3prime in $bus_dcvs/L3/*prime
|
||||
do
|
||||
echo 20000 > $l3prime/ipm_ceil
|
||||
done
|
||||
|
||||
for ddrprime in $bus_dcvs/DDR/*prime
|
||||
do
|
||||
echo 25 > $ddrprime/freq_scale_pct
|
||||
echo 1881 > $ddrprime/freq_scale_limit_mhz
|
||||
done
|
||||
|
||||
for qosgold in $bus_dcvs/DDRQOS/*gold
|
||||
do
|
||||
echo 50 > $qosgold/ipm_ceil
|
||||
done
|
||||
|
||||
if [ "$rev" == "1.0" ]; then
|
||||
echo Y > /sys/devices/system/cpu/qcom_lpm/parameters/sleep_disabled
|
||||
echo 1 > /sys/devices/system/cpu/cpu0/cpuidle/state1/disable
|
||||
echo 1 > /sys/devices/system/cpu/cpu1/cpuidle/state1/disable
|
||||
echo 1 > /sys/devices/system/cpu/cpu2/cpuidle/state1/disable
|
||||
echo 1 > /sys/devices/system/cpu/cpu3/cpuidle/state1/disable
|
||||
echo 1 > /sys/devices/system/cpu/cpu4/cpuidle/state1/disable
|
||||
echo 1 > /sys/devices/system/cpu/cpu5/cpuidle/state1/disable
|
||||
echo 1 > /sys/devices/system/cpu/cpu6/cpuidle/state1/disable
|
||||
echo 1 > /sys/devices/system/cpu/cpu7/cpuidle/state1/disable
|
||||
echo 0 > "/sys/devices/platform/hypervisor/hypervisor:qcom,gh-watchdog/wakeup_enable"
|
||||
else
|
||||
echo N > /sys/devices/system/cpu/qcom_lpm/parameters/sleep_disabled
|
||||
fi
|
||||
|
||||
echo s2idle > /sys/power/mem_sleep
|
||||
|
||||
# Let kernel know our image version/variant/crm_version
|
||||
if [ -f /sys/devices/soc0/select_image ]; then
|
||||
image_version="10:"
|
||||
image_version+=`getprop ro.build.id`
|
||||
image_version+=":"
|
||||
image_version+=`getprop ro.build.version.incremental`
|
||||
image_variant=`getprop ro.product.name`
|
||||
image_variant+="-"
|
||||
image_variant+=`getprop ro.build.type`
|
||||
oem_version=`getprop ro.build.version.codename`
|
||||
echo 10 > /sys/devices/soc0/select_image
|
||||
echo $image_version > /sys/devices/soc0/image_version
|
||||
echo $image_variant > /sys/devices/soc0/image_variant
|
||||
echo $oem_version > /sys/devices/soc0/image_crm_version
|
||||
fi
|
||||
|
||||
# Change console log level as per console config property
|
||||
console_config=`getprop persist.vendor.console.silent.config`
|
||||
case "$console_config" in
|
||||
"1")
|
||||
echo "Enable console config to $console_config"
|
||||
echo 0 > /proc/sys/kernel/printk
|
||||
;;
|
||||
*)
|
||||
echo "Enable console config to $console_config"
|
||||
;;
|
||||
esac
|
||||
|
||||
setprop vendor.post_boot.parsed 1
|
||||
180
rootdir/bin/init.kernel.post_boot.sh
Normal file
180
rootdir/bin/init.kernel.post_boot.sh
Normal file
|
|
@ -0,0 +1,180 @@
|
|||
#=============================================================================
|
||||
# Copyright (c) 2019-2022 Qualcomm Technologies, Inc.
|
||||
# All Rights Reserved.
|
||||
# Confidential and Proprietary - Qualcomm Technologies, Inc.
|
||||
#
|
||||
# Copyright (c) 2009-2012, 2014-2019, The Linux Foundation. All rights reserved.
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions are met:
|
||||
# * Redistributions of source code must retain the above copyright
|
||||
# notice, this list of conditions and the following disclaimer.
|
||||
# * Redistributions in binary form must reproduce the above copyright
|
||||
# notice, this list of conditions and the following disclaimer in the
|
||||
# documentation and/or other materials provided with the distribution.
|
||||
# * Neither the name of The Linux Foundation nor
|
||||
# the names of its contributors may be used to endorse or promote
|
||||
# products derived from this software without specific prior written
|
||||
# permission.
|
||||
#
|
||||
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
# IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
# NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||||
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
|
||||
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
||||
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
|
||||
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
|
||||
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
#=============================================================================
|
||||
|
||||
function configure_zram_parameters() {
|
||||
MemTotalStr=`cat /proc/meminfo | grep MemTotal`
|
||||
MemTotal=${MemTotalStr:16:8}
|
||||
|
||||
low_ram=`getprop ro.config.low_ram`
|
||||
|
||||
# Zram disk - 75% for Go and < 2GB devices .
|
||||
# For >2GB Non-Go devices, size = 50% of RAM size. Limit the size to 4GB.
|
||||
# And enable lz4 zram compression for Go targets.
|
||||
|
||||
let RamSizeGB="( $MemTotal / 1048576 ) + 1"
|
||||
diskSizeUnit=M
|
||||
if [ $RamSizeGB -le 2 ]; then
|
||||
let zRamSizeMB="( $RamSizeGB * 1024 ) * 3 / 4"
|
||||
else
|
||||
let zRamSizeMB="( $RamSizeGB * 1024 ) / 2"
|
||||
fi
|
||||
|
||||
# use MB avoid 32 bit overflow
|
||||
if [ $zRamSizeMB -gt 4096 ]; then
|
||||
let zRamSizeMB=4096
|
||||
fi
|
||||
|
||||
if [ "$low_ram" == "true" ]; then
|
||||
echo lz4 > /sys/block/zram0/comp_algorithm
|
||||
fi
|
||||
|
||||
if [ -f /sys/block/zram0/disksize ]; then
|
||||
if [ -f /sys/block/zram0/use_dedup ]; then
|
||||
echo 1 > /sys/block/zram0/use_dedup
|
||||
fi
|
||||
echo "$zRamSizeMB""$diskSizeUnit" > /sys/block/zram0/disksize
|
||||
|
||||
# ZRAM may use more memory than it saves if SLAB_STORE_USER
|
||||
# debug option is enabled.
|
||||
if [ -e /sys/kernel/slab/zs_handle ]; then
|
||||
echo 0 > /sys/kernel/slab/zs_handle/store_user
|
||||
fi
|
||||
if [ -e /sys/kernel/slab/zspage ]; then
|
||||
echo 0 > /sys/kernel/slab/zspage/store_user
|
||||
fi
|
||||
|
||||
mkswap /dev/block/zram0
|
||||
swapon /dev/block/zram0 -p 32758
|
||||
fi
|
||||
}
|
||||
|
||||
function configure_read_ahead_kb_values() {
|
||||
MemTotalStr=`cat /proc/meminfo | grep MemTotal`
|
||||
MemTotal=${MemTotalStr:16:8}
|
||||
|
||||
dmpts=$(ls /sys/block/*/queue/read_ahead_kb | grep -e dm -e mmc -e sd)
|
||||
# dmpts holds below read_ahead_kb nodes if exists:
|
||||
# /sys/block/dm-0/queue/read_ahead_kb to /sys/block/dm-10/queue/read_ahead_kb
|
||||
# /sys/block/sda/queue/read_ahead_kb to /sys/block/sdh/queue/read_ahead_kb
|
||||
|
||||
# Set 128 for <= 4GB &
|
||||
# set 512 for >= 5GB targets.
|
||||
if [ $MemTotal -le 4194304 ]; then
|
||||
ra_kb=128
|
||||
else
|
||||
ra_kb=512
|
||||
fi
|
||||
if [ -f /sys/block/mmcblk0/bdi/read_ahead_kb ]; then
|
||||
echo $ra_kb > /sys/block/mmcblk0/bdi/read_ahead_kb
|
||||
fi
|
||||
if [ -f /sys/block/mmcblk0rpmb/bdi/read_ahead_kb ]; then
|
||||
echo $ra_kb > /sys/block/mmcblk0rpmb/bdi/read_ahead_kb
|
||||
fi
|
||||
for dm in $dmpts; do
|
||||
echo $ra_kb > $dm
|
||||
done
|
||||
}
|
||||
|
||||
function configure_memory_parameters() {
|
||||
# Set Memory parameters.
|
||||
#
|
||||
# Set per_process_reclaim tuning parameters
|
||||
# All targets will use vmpressure range 50-70,
|
||||
# All targets will use 512 pages swap size.
|
||||
#
|
||||
# Set Low memory killer minfree parameters
|
||||
# 32 bit Non-Go, all memory configurations will use 15K series
|
||||
# 32 bit Go, all memory configurations will use uLMK + Memcg
|
||||
# 64 bit will use Google default LMK series.
|
||||
#
|
||||
# Set ALMK parameters (usually above the highest minfree values)
|
||||
# vmpressure_file_min threshold is always set slightly higher
|
||||
# than LMK minfree's last bin value for all targets. It is calculated as
|
||||
# vmpressure_file_min = (last bin - second last bin ) + last bin
|
||||
#
|
||||
# Set allocstall_threshold to 0 for all targets.
|
||||
#
|
||||
|
||||
configure_zram_parameters
|
||||
configure_read_ahead_kb_values
|
||||
echo 100 > /proc/sys/vm/swappiness
|
||||
|
||||
# Disable periodic kcompactd wakeups. We do not use THP, so having many
|
||||
# huge pages is not as necessary.
|
||||
echo 0 > /proc/sys/vm/compaction_proactiveness
|
||||
|
||||
# With THP enabled, the kernel greatly increases min_free_kbytes over its
|
||||
# default value. Disable THP to prevent resetting of min_free_kbytes
|
||||
# value during online/offline pages.
|
||||
if [ -f /sys/kernel/mm/transparent_hugepage/enabled ]; then
|
||||
echo never > /sys/kernel/mm/transparent_hugepage/enabled
|
||||
fi
|
||||
|
||||
MemTotalStr=`cat /proc/meminfo | grep MemTotal`
|
||||
MemTotal=${MemTotalStr:16:8}
|
||||
let RamSizeGB="( $MemTotal / 1048576 ) + 1"
|
||||
|
||||
# Set the min_free_kbytes to standard kernel value
|
||||
if [ $RamSizeGB -ge 8 ]; then
|
||||
echo 11584 > /proc/sys/vm/min_free_kbytes
|
||||
elif [ $RamSizeGB -ge 4 ]; then
|
||||
echo 8192 > /proc/sys/vm/min_free_kbytes
|
||||
elif [ $RamSizeGB -ge 2 ]; then
|
||||
echo 5792 > /proc/sys/vm/min_free_kbytes
|
||||
else
|
||||
echo 4096 > /proc/sys/vm/min_free_kbytes
|
||||
fi
|
||||
}
|
||||
|
||||
configure_memory_parameters
|
||||
|
||||
if [ -f /sys/devices/soc0/chip_family ]; then
|
||||
chipfamily=`cat /sys/devices/soc0/chip_family`
|
||||
fi
|
||||
|
||||
case "$chipfamily" in
|
||||
"0x74")
|
||||
/vendor/bin/sh /vendor/bin/init.kernel.post_boot-taro.sh
|
||||
;;
|
||||
|
||||
"0x7B"|"0x7b")
|
||||
/vendor/bin/sh /vendor/bin/init.kernel.post_boot-diwali.sh
|
||||
;;
|
||||
|
||||
"0x82")
|
||||
/vendor/bin/sh /vendor/bin/init.kernel.post_boot-cape.sh
|
||||
;;
|
||||
*)
|
||||
echo "***WARNING***: Invalid chip family\n\t No postboot settings applied!!\n"
|
||||
;;
|
||||
esac
|
||||
|
||||
56
rootdir/bin/init.qti.kernel.sh
Normal file
56
rootdir/bin/init.qti.kernel.sh
Normal file
|
|
@ -0,0 +1,56 @@
|
|||
#! /vendor/bin/sh
|
||||
#=============================================================================
|
||||
# Copyright (c) 2019-2020 Qualcomm Technologies, Inc.
|
||||
# All Rights Reserved.
|
||||
# Confidential and Proprietary - Qualcomm Technologies, Inc.
|
||||
#
|
||||
# Copyright (c) 2009-2012, 2014-2019, The Linux Foundation. All rights reserved.
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions are met:
|
||||
# * Redistributions of source code must retain the above copyright
|
||||
# notice, this list of conditions and the following disclaimer.
|
||||
# * Redistributions in binary form must reproduce the above copyright
|
||||
# notice, this list of conditions and the following disclaimer in the
|
||||
# documentation and/or other materials provided with the distribution.
|
||||
# * Neither the name of The Linux Foundation nor
|
||||
# the names of its contributors may be used to endorse or promote
|
||||
# products derived from this software without specific prior written
|
||||
# permission.
|
||||
#
|
||||
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
# IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
# NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||||
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
|
||||
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
||||
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
|
||||
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
|
||||
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
#=============================================================================
|
||||
|
||||
verify_pasr_support()
|
||||
{
|
||||
ddr_type=`od -An -tx /proc/device-tree/memory/ddr_device_type`
|
||||
ddr_type5="08"
|
||||
|
||||
if [ -d /sys/kernel/mem-offline ]; then
|
||||
#only LPDDR5 supports PAAR
|
||||
if [ ${ddr_type:4:2} != $ddr_type5 ]; then
|
||||
setprop vendor.pasr.activemode.enabled false
|
||||
fi
|
||||
|
||||
setprop vendor.pasr.enabled true
|
||||
fi
|
||||
}
|
||||
|
||||
start_msm_irqbalance()
|
||||
{
|
||||
if [ -f /vendor/bin/msm_irqbalance ]; then
|
||||
start vendor.msm_irqbalance
|
||||
fi
|
||||
}
|
||||
start_msm_irqbalance
|
||||
verify_pasr_support
|
||||
27
rootdir/bin/init.qti.write.sh
Normal file
27
rootdir/bin/init.qti.write.sh
Normal file
|
|
@ -0,0 +1,27 @@
|
|||
#!/vendor/bin/sh
|
||||
#=============================================================================
|
||||
# Copyright (c) 2021 Qualcomm Technologies, Inc.
|
||||
# All Rights Reserved.
|
||||
# Confidential and Proprietary - Qualcomm Technologies, Inc.
|
||||
#=============================================================================
|
||||
|
||||
write_with_check() {
|
||||
local i=60
|
||||
while [ $i -gt 0 ]
|
||||
do
|
||||
if [ -f "$1" ]; then
|
||||
break
|
||||
fi
|
||||
|
||||
sleep 1
|
||||
i=$(($i-1))
|
||||
done
|
||||
|
||||
if [ ! -f "$1" ]; then
|
||||
exit 1
|
||||
fi
|
||||
|
||||
echo $2 > $1
|
||||
}
|
||||
|
||||
write_with_check "$1" "$2"
|
||||
45
rootdir/bin/vendor_modprobe.sh
Normal file
45
rootdir/bin/vendor_modprobe.sh
Normal file
|
|
@ -0,0 +1,45 @@
|
|||
#! /vendor/bin/sh
|
||||
#=============================================================================
|
||||
# Copyright (c) 2019-2021 Qualcomm Technologies, Inc.
|
||||
# All Rights Reserved.
|
||||
# Confidential and Proprietary - Qualcomm Technologies, Inc.
|
||||
#=============================================================================
|
||||
|
||||
VENDOR_DIR="/vendor/lib/modules"
|
||||
VENDOR_DLKM_DIR="/vendor_dlkm/lib/modules"
|
||||
|
||||
MODPROBE="/vendor/bin/modprobe"
|
||||
|
||||
# vendor modules partition could be /vendor/lib/modules or /vendor_dlkm/lib/modules
|
||||
POSSIBLE_DIRS="${VENDOR_DLKM_DIR} ${VENDOR_DIR}"
|
||||
|
||||
for dir in ${POSSIBLE_DIRS} ;
|
||||
do
|
||||
if [ ! -e ${dir}/modules.load ]; then
|
||||
continue
|
||||
fi
|
||||
if [ -e ${dir}/modules.blocklist ]; then
|
||||
blocklist_expr="$(sed -n -e 's/blocklist \(.*\)/\1/p' ${dir}/modules.blocklist | sed -e 's/-/_/g' -e 's/^/-e /')"
|
||||
else
|
||||
# Use pattern that won't be found in modules list so that all modules pass through grep below
|
||||
blocklist_expr="-e %"
|
||||
fi
|
||||
# Filter out modules in blocklist - we would see unnecessary errors otherwise
|
||||
load_modules=$(cat ${dir}/modules.load | grep -w -v ${blocklist_expr})
|
||||
first_module=$(echo ${load_modules} | cut -d " " -f1)
|
||||
other_modules=$(echo ${load_modules} | cut -d " " -f2-)
|
||||
if ! ${MODPROBE} -b -s -d ${dir} -a ${first_module} > /dev/null ; then
|
||||
continue
|
||||
fi
|
||||
# load modules individually in case one of them fails to init
|
||||
for module in ${other_modules}; do
|
||||
( ${MODPROBE} -b -s -d ${dir} -a ${module} > /dev/null ) &
|
||||
done
|
||||
|
||||
wait
|
||||
|
||||
setprop vendor.all.modules.ready 1
|
||||
exit 0
|
||||
done
|
||||
|
||||
exit 1
|
||||
186
rootdir/etc/init.qti.kernel.rc
Normal file
186
rootdir/etc/init.qti.kernel.rc
Normal file
|
|
@ -0,0 +1,186 @@
|
|||
#=============================================================================
|
||||
# Copyright (c) 2019-2021 Qualcomm Technologies, Inc.
|
||||
# All Rights Reserved.
|
||||
# Confidential and Proprietary - Qualcomm Technologies, Inc.
|
||||
#
|
||||
# Copyright (c) 2009-2012, 2014-2019, The Linux Foundation. All rights reserved.
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions are met:
|
||||
# * Redistributions of source code must retain the above copyright
|
||||
# notice, this list of conditions and the following disclaimer.
|
||||
# * Redistributions in binary form must reproduce the above copyright
|
||||
# notice, this list of conditions and the following disclaimer in the
|
||||
# documentation and/or other materials provided with the distribution.
|
||||
# * Neither the name of The Linux Foundation nor
|
||||
# the names of its contributors may be used to endorse or promote
|
||||
# products derived from this software without specific prior written
|
||||
# permission.
|
||||
#
|
||||
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
# IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
# NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||||
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
|
||||
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
||||
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
|
||||
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
|
||||
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
#=============================================================================
|
||||
import /vendor/etc/init/hw/init.qti.kernel.test.rc
|
||||
|
||||
on early-init
|
||||
start vendor.modprobe
|
||||
|
||||
# Mount tracefs in /sys/kernel/tracing as CONFIG_DEBUG_FS might be
|
||||
# disabled and /sys/kernel/debug/tracing might not be available
|
||||
mount tracefs tracefs /sys/kernel/tracing
|
||||
chmod 0755 /sys/kernel/tracing
|
||||
|
||||
chown root system /dev/kmsg
|
||||
chmod 0620 /dev/kmsg
|
||||
|
||||
write /proc/sys/kernel/sched_boost 1
|
||||
|
||||
write /proc/sys/kernel/firmware_config/force_sysfs_fallback 1
|
||||
|
||||
on init
|
||||
wait_for_prop vendor.all.modules.ready 1
|
||||
|
||||
# Create cgroup mount point for memory
|
||||
mkdir /sys/fs/cgroup/memory/bg 0750 root system
|
||||
write /sys/fs/cgroup/memory/bg/memory.swappiness 140
|
||||
write /sys/fs/cgroup/memory/bg/memory.move_charge_at_immigrate 1
|
||||
chown root system /sys/fs/cgroup/memory/bg/tasks
|
||||
chmod 0660 /sys/fs/cgroup/memory/bg/tasks
|
||||
|
||||
# update scheduler tunables
|
||||
write /dev/cpuctl/foreground/cpu.uclamp.sched_boost_no_override 1
|
||||
write /dev/cpuctl/top-app/cpu.uclamp.sched_boost_no_override 1
|
||||
write /dev/cpuctl/background/cpu.uclamp.colocate 0
|
||||
write /dev/cpuctl/foreground/cpu.uclamp.colocate 0
|
||||
write /dev/cpuctl/top-app/cpu.uclamp.colocate 1
|
||||
|
||||
on post-fs
|
||||
# set aggressive read ahead for dm-0 and dm-1 during boot up
|
||||
write /sys/block/dm-0/queue/read_ahead_kb 2048
|
||||
write /sys/block/dm-1/queue/read_ahead_kb 2048
|
||||
write /sys/block/dm-2/queue/read_ahead_kb 2048
|
||||
|
||||
on early-boot
|
||||
# Allow subsystem (modem etc) debugging
|
||||
exec_background u:r:vendor_qti_init_shell_bg:s0 -- /vendor/bin/init.qti.write.sh /sys/kernel/boot_adsp/boot 1
|
||||
exec_background u:r:vendor_qti_init_shell_bg:s0 -- /vendor/bin/init.qti.write.sh /sys/kernel/boot_cdsp/boot 1
|
||||
exec_background u:r:vendor_qti_init_shell_bg:s0 -- /vendor/bin/init.qti.write.sh /sys/devices/virtual/cvp/cvp/boot 1
|
||||
|
||||
on boot
|
||||
# Set the console loglevel to < KERN_WARN
|
||||
# Set the default message loglevel to KERN_INFO
|
||||
write /proc/sys/kernel/printk "4 6 1 7"
|
||||
|
||||
# Allow access to dload sysfs node
|
||||
chown root system /sys/kernel/dload/emmc_dload
|
||||
chmod 0660 /sys/kernel/dload/emmc_dload
|
||||
chown root system /dev/block/bootdevice/by-name/ramdump
|
||||
chmod 0660 /dev/block/bootdevice/by-name/ramdump
|
||||
chown root system /sys/kernel/dload/dload_mode
|
||||
chmod 0660 /sys/kernel/dload/dload_mode
|
||||
|
||||
# set the io-scheduler to bfq on all mq support devices
|
||||
write /sys/block/sda/queue/scheduler bfq
|
||||
write /sys/block/sdb/queue/scheduler bfq
|
||||
write /sys/block/sdc/queue/scheduler bfq
|
||||
write /sys/block/sdd/queue/scheduler bfq
|
||||
write /sys/block/sde/queue/scheduler bfq
|
||||
write /sys/block/sdf/queue/scheduler bfq
|
||||
write /sys/block/sdg/queue/scheduler bfq
|
||||
write /sys/block/sdh/queue/scheduler bfq
|
||||
write /sys/class/block/mmcblk0/queue/scheduler bfq
|
||||
write /sys/class/block/mmcblk1/queue/scheduler bfq
|
||||
|
||||
# update io-scheduler tunables
|
||||
write /sys/block/sda/queue/iosched/slice_idle 0
|
||||
write /sys/block/sdb/queue/iosched/slice_idle 0
|
||||
write /sys/block/sdc/queue/iosched/slice_idle 0
|
||||
write /sys/block/sdd/queue/iosched/slice_idle 0
|
||||
write /sys/block/sde/queue/iosched/slice_idle 0
|
||||
write /sys/block/sdf/queue/iosched/slice_idle 0
|
||||
write /sys/block/sdg/queue/iosched/slice_idle 0
|
||||
write /sys/block/sdh/queue/iosched/slice_idle 0
|
||||
write /sys/class/block/mmcblk0/queue/iosched/slice_idle 0
|
||||
write /sys/class/block/mmcblk1/queue/iosched/slice_idle 0
|
||||
|
||||
# Allow access to memory hotplug device attributes
|
||||
chown system system /sys/kernel/mem-offline/anon_migrate
|
||||
|
||||
on post-fs-data
|
||||
# Create directory used for dump collection
|
||||
mkdir /data/vendor/ssrdump 0770 root system
|
||||
|
||||
on property:persist.sys.ssr.enable_debug=*
|
||||
write /sys/module/subsys_pil_tz/parameters/enable_debug ${persist.sys.ssr.enable_debug}
|
||||
|
||||
on property:persist.sys.mba_boot_timeout=*
|
||||
write /sys/module/pil_msa/parameters/pbl_mba_boot_timeout_ms ${persist.sys.mba_boot_timeout}
|
||||
|
||||
on property:persist.sys.modem_auth_timeout=*
|
||||
write /sys/module/pil_msa/parameters/modem_auth_timeout_ms ${persist.sys.modem_auth_timeout}
|
||||
|
||||
on property:persist.sys.pil_proxy_timeout=*
|
||||
write /sys/module/peripheral_loader/parameters/proxy_timeout_ms ${persist.sys.pil_proxy_timeout}
|
||||
|
||||
on property:persist.vendor.ssr.enable_ramdumps=1
|
||||
write /sys/module/subsystem_restart/parameters/enable_ramdumps 1
|
||||
|
||||
on property:persist.vendor.ssr.enable_ramdumps=0
|
||||
write /sys/module/subsystem_restart/parameters/enable_ramdumps 0
|
||||
|
||||
on property:persist.vendor.sys.rawdump_copy=1
|
||||
write /sys/kernel/dload/emmc_dload 1
|
||||
|
||||
on property:persist.vendor.sys.rawdump_copy=0
|
||||
write /sys/kernel/dload/emmc_dload 0
|
||||
|
||||
service kernel-boot /vendor/bin/sh /vendor/bin/init.qti.kernel.sh
|
||||
class core
|
||||
user root
|
||||
group root
|
||||
disabled
|
||||
oneshot
|
||||
|
||||
service kernel-post-boot /vendor/bin/sh /vendor/bin/init.kernel.post_boot.sh
|
||||
class core
|
||||
user root
|
||||
group root system wakelock graphics
|
||||
disabled
|
||||
oneshot
|
||||
|
||||
on property:sys.boot_completed=1
|
||||
write /dev/kmsg "Boot completed "
|
||||
#Reset read ahead for dm-0, dm-1 and dm-2 to 512kb
|
||||
write /sys/block/dm-0/queue/read_ahead_kb 512
|
||||
write /sys/block/dm-1/queue/read_ahead_kb 512
|
||||
write /sys/block/dm-2/queue/read_ahead_kb 512
|
||||
write /proc/sys/vm/page-cluster 0
|
||||
start kernel-boot
|
||||
start kernel-post-boot
|
||||
|
||||
on charger
|
||||
start kernel-post-boot
|
||||
|
||||
service vendor.msm_irqbalance /vendor/bin/msm_irqbalance -f /system/vendor/etc/msm_irqbalance.conf
|
||||
class core
|
||||
user root
|
||||
group root
|
||||
disabled
|
||||
|
||||
service vendor.modprobe /vendor/bin/vendor_modprobe.sh
|
||||
class main
|
||||
user root
|
||||
group root system
|
||||
disabled
|
||||
stdio_to_kmsg
|
||||
seclabel u:r:vendor_modprobe:s0
|
||||
oneshot
|
||||
Loading…
Reference in a new issue