sm8350-common: rootdir: Add shima and yupik kernel post_boot scripts
While at it, update lahaina one from odin V12.5.12.0.RKMCNXM Apply the following commits to all scripts: commita7efe9f3afAuthor: Cosmin Tanislav <demonsingur@gmail.com> Date: Tue Sep 28 09:15:41 2021 +0300 sm8350-common: rootdir: remove cpu 7 from foreground tasks commit52fde070d6Author: Cosmin Tanislav <demonsingur@gmail.com> Date: Fri Sep 24 02:44:34 2021 +0300 sm8350-common: rootdir: do not touch sleep disabled commit30ddf5a818Author: Cosmin Tanislav <demonsingur@gmail.com> Date: Sat Sep 18 02:57:51 2021 +0300 sm8350-common: rootdir: cleanup Change-Id: Ibd4e8717b52c35faa4d43ade170dbde58c04ed37
This commit is contained in:
Giovanni Ricca
Arian
parent
e5413336ca
commit
83662ab93f
@ -250,6 +250,9 @@ PRODUCT_COPY_FILES += \
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PRODUCT_COPY_FILES += \
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PRODUCT_COPY_FILES += \
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$(LOCAL_PATH)/rootdir/bin/init.kernel.post_boot-lahaina.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.kernel.post_boot-lahaina.sh \
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$(LOCAL_PATH)/rootdir/bin/init.kernel.post_boot-lahaina.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.kernel.post_boot-lahaina.sh \
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$(LOCAL_PATH)/rootdir/bin/init.kernel.post_boot-shima.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.kernel.post_boot-shima.sh \
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$(LOCAL_PATH)/rootdir/bin/init.kernel.post_boot-yupik.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.kernel.post_boot-yupik.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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$(LOCAL_PATH)/rootdir/bin/init.qcom.sh:$(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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$(LOCAL_PATH)/rootdir/bin/vendor_modprobe.sh:$(TARGET_COPY_OUT_VENDOR)/bin/vendor_modprobe.sh
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$(LOCAL_PATH)/rootdir/bin/vendor_modprobe.sh:$(TARGET_COPY_OUT_VENDOR)/bin/vendor_modprobe.sh
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@ -1,5 +1,5 @@
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#=============================================================================
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#=============================================================================
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# Copyright (c) 2020 Qualcomm Technologies, Inc.
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# Copyright (c) 2020-2021 Qualcomm Technologies, Inc.
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# All Rights Reserved.
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# All Rights Reserved.
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# Confidential and Proprietary - Qualcomm Technologies, Inc.
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# Confidential and Proprietary - Qualcomm Technologies, Inc.
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#
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#
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@ -61,7 +61,7 @@ function configure_zram_parameters() {
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if [ -f /sys/block/zram0/use_dedup ]; then
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if [ -f /sys/block/zram0/use_dedup ]; then
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echo 1 > /sys/block/zram0/use_dedup
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echo 1 > /sys/block/zram0/use_dedup
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fi
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fi
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echo "$zRamSizeMB""$diskSizeUnit" > /sys/block/zram0/disksize
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# echo "$zRamSizeMB""$diskSizeUnit" > /sys/block/zram0/disksize
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# ZRAM may use more memory than it saves if SLAB_STORE_USER
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# ZRAM may use more memory than it saves if SLAB_STORE_USER
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# debug option is enabled.
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# debug option is enabled.
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@ -127,18 +127,6 @@ function configure_memory_parameters() {
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echo 100 > /proc/sys/vm/swappiness
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echo 100 > /proc/sys/vm/swappiness
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echo 1 > /proc/sys/vm/watermark_scale_factor
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echo 1 > /proc/sys/vm/watermark_scale_factor
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echo 0 > /proc/sys/vm/watermark_boost_factor
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echo 0 > /proc/sys/vm/watermark_boost_factor
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# add memory limit to camera cgroup
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MemTotalStr=`cat /proc/meminfo | grep MemTotal`
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MemTotal=${MemTotalStr:16:8}
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if [ $MemTotal -gt 8388608 ]; then
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let LimitSize=838860800
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else
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let LimitSize=524288000
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fi
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echo $LimitSize > /dev/memcg/camera/memory.soft_limit_in_bytes
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}
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}
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rev=`cat /sys/devices/soc0/revision`
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rev=`cat /sys/devices/soc0/revision`
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@ -348,7 +336,6 @@ do
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echo 50 > $qoslat/mem_latency/ratio_ceil
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echo 50 > $qoslat/mem_latency/ratio_ceil
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done
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done
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done
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done
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echo deep > /sys/power/mem_sleep
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echo deep > /sys/power/mem_sleep
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configure_memory_parameters
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configure_memory_parameters
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382
rootdir/bin/init.kernel.post_boot-shima.sh
Executable file
382
rootdir/bin/init.kernel.post_boot-shima.sh
Executable file
@ -0,0 +1,382 @@
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#=============================================================================
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# Copyright (c) 2020 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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# Copyright (c) 2009-2012, 2014-2019, The Linux Foundation. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# * Neither the name of The Linux Foundation nor
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# the names of its contributors may be used to endorse or promote
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# products derived from this software without specific prior written
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# permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#=============================================================================
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function configure_zram_parameters() {
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MemTotalStr=`cat /proc/meminfo | grep MemTotal`
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MemTotal=${MemTotalStr:16:8}
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low_ram=`getprop ro.config.low_ram`
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# Zram disk - 75% for Go and < 2GB devices .
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# For >2GB Non-Go devices, size = 50% of RAM size. Limit the size to 4GB.
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# And enable lz4 zram compression for Go targets.
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let RamSizeGB="( $MemTotal / 1048576 ) + 1"
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diskSizeUnit=M
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if [ $RamSizeGB -le 2 ]; then
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let zRamSizeMB="( $RamSizeGB * 1024 ) * 3 / 4"
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else
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let zRamSizeMB="( $RamSizeGB * 1024 ) / 2"
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fi
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# use MB avoid 32 bit overflow
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if [ $zRamSizeMB -gt 4096 ]; then
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let zRamSizeMB=4096
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fi
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if [ "$low_ram" == "true" ]; then
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echo lz4 > /sys/block/zram0/comp_algorithm
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fi
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if [ -f /sys/block/zram0/disksize ]; then
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if [ -f /sys/block/zram0/use_dedup ]; then
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echo 1 > /sys/block/zram0/use_dedup
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fi
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#echo "$zRamSizeMB""$diskSizeUnit" > /sys/block/zram0/disksize
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# ZRAM may use more memory than it saves if SLAB_STORE_USER
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# debug option is enabled.
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if [ -e /sys/kernel/slab/zs_handle ]; then
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echo 0 > /sys/kernel/slab/zs_handle/store_user
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fi
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if [ -e /sys/kernel/slab/zspage ]; then
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echo 0 > /sys/kernel/slab/zspage/store_user
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fi
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mkswap /dev/block/zram0
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swapon /dev/block/zram0 -p 32758
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fi
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}
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function configure_read_ahead_kb_values() {
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MemTotalStr=`cat /proc/meminfo | grep MemTotal`
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MemTotal=${MemTotalStr:16:8}
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dmpts=$(ls /sys/block/*/queue/read_ahead_kb | grep -e dm -e mmc)
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# Set 128 for <= 3GB &
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# set 512 for >= 4GB targets.
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if [ $MemTotal -le 3145728 ]; then
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ra_kb=128
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else
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ra_kb=512
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fi
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if [ -f /sys/block/mmcblk0/bdi/read_ahead_kb ]; then
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echo $ra_kb > /sys/block/mmcblk0/bdi/read_ahead_kb
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fi
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if [ -f /sys/block/mmcblk0rpmb/bdi/read_ahead_kb ]; then
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echo $ra_kb > /sys/block/mmcblk0rpmb/bdi/read_ahead_kb
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fi
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for dm in $dmpts; do
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echo $ra_kb > $dm
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done
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}
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function configure_memory_parameters() {
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# Set Memory parameters.
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#
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# Set per_process_reclaim tuning parameters
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# All targets will use vmpressure range 50-70,
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# All targets will use 512 pages swap size.
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#
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# Set Low memory killer minfree parameters
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# 32 bit Non-Go, all memory configurations will use 15K series
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# 32 bit Go, all memory configurations will use uLMK + Memcg
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# 64 bit will use Google default LMK series.
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#
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# Set ALMK parameters (usually above the highest minfree values)
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# vmpressure_file_min threshold is always set slightly higher
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# than LMK minfree's last bin value for all targets. It is calculated as
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# vmpressure_file_min = (last bin - second last bin ) + last bin
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#
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# Set allocstall_threshold to 0 for all targets.
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#
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ProductName=`getprop ro.product.name`
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configure_zram_parameters
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configure_read_ahead_kb_values
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echo 0 > /proc/sys/vm/page-cluster
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echo 100 > /proc/sys/vm/swappiness
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# Disable wsf beacause we are using efk.
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# wsf Range : 1..1000. So set to bare minimum value 1.
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echo 1 > /proc/sys/vm/watermark_scale_factor
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echo 0 > /proc/sys/vm/watermark_boost_factor
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#Spawn 2 kswapd threads which can help in fast reclaiming of pages
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echo 2 > /proc/sys/vm/kswapd_threads
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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 71 95 > /proc/sys/kernel/sched_upmigrate
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echo 65 85 > /proc/sys/kernel/sched_downmigrate
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echo 100 > /proc/sys/kernel/sched_group_upmigrate
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echo 85 > /proc/sys/kernel/sched_group_downmigrate
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echo 1 > /proc/sys/kernel/sched_walt_rotate_big_tasks
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echo 0 > /proc/sys/kernel/sched_coloc_busy_hysteresis_enable_cpus
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# cpuset parameters
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echo 0-2 > /dev/cpuset/background/cpus
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echo 0-3 > /dev/cpuset/system-background/cpus
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echo 4-6 > /dev/cpuset/foreground/boost/cpus
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echo 0-2,4-6 > /dev/cpuset/foreground/cpus
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echo 0-7 > /dev/cpuset/top-app/cpus
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#io limit
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echo 11 > /dev/cpuset/top-app/types
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echo 1 > /dev/cpuset/background/types
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echo 9 > /dev/cpuset/foreground/types
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echo 11 > /proc/sys/kernel/mi_iolimit
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# configure governor settings for silver cluster
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echo "schedutil" > /sys/devices/system/cpu/cpufreq/policy0/scaling_governor
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echo 0 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/down_rate_limit_us
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echo 0 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/up_rate_limit_us
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echo 1171200 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/hispeed_freq
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echo 691200 > /sys/devices/system/cpu/cpufreq/policy0/scaling_min_freq
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echo 0 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/pl
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# configure input boost settings
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echo "0:0 1:0 2:0 3:0 4:2131200 5:0 6:0 7:0" > /sys/devices/system/cpu/cpu_boost/powerkey_input_boost_freq
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echo 400 > /sys/devices/system/cpu/cpu_boost/input_boost_ms
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# configure governor settings for gold cluster
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echo "schedutil" > /sys/devices/system/cpu/cpufreq/policy4/scaling_governor
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echo 0 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/down_rate_limit_us
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echo 0 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/up_rate_limit_us
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echo 1209000 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/hispeed_freq
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echo 691200 > /sys/devices/system/cpu/cpufreq/policy4/scaling_min_freq
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echo 85 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/hispeed_load
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echo -6 > /sys/devices/system/cpu/cpu4/sched_load_boost
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echo -6 > /sys/devices/system/cpu/cpu5/sched_load_boost
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echo -6 > /sys/devices/system/cpu/cpu6/sched_load_boost
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echo 0 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/rtg_boost_freq
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echo 0 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/pl
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# configure governor settings for gold+ cluster
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echo "schedutil" > /sys/devices/system/cpu/cpufreq/policy7/scaling_governor
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echo 0 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/down_rate_limit_us
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echo 0 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/up_rate_limit_us
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echo 1267000 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/hispeed_freq
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echo 806400 > /sys/devices/system/cpu/cpufreq/policy7/scaling_min_freq
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echo 85 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/hispeed_load
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echo -6 > /sys/devices/system/cpu/cpu7/sched_load_boost
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echo 0 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/rtg_boost_freq
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echo 0 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/pl
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# colocation V3 settings
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echo 691200 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/rtg_boost_freq
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echo 51 > /proc/sys/kernel/sched_min_task_util_for_boost
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echo 35 > /proc/sys/kernel/sched_min_task_util_for_colocation
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echo 20000000 > /proc/sys/kernel/sched_task_unfilter_period
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# Enable conservative pl
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echo 1 > /proc/sys/kernel/sched_conservative_pl
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# configure bus-dcvs
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for device in /sys/devices/platform/soc
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do
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|
for cpubw in $device/*cpu-cpu-llcc-bw/devfreq/*cpu-cpu-llcc-bw
|
||||||
|
do
|
||||||
|
cat $cpubw/available_frequencies | cut -d " " -f 1 > $cpubw/min_freq
|
||||||
|
echo "2288 4577 7110 9155 12298 14236 15258" > $cpubw/bw_hwmon/mbps_zones
|
||||||
|
echo 4 > $cpubw/bw_hwmon/sample_ms
|
||||||
|
echo 68 > $cpubw/bw_hwmon/io_percent
|
||||||
|
echo 20 > $cpubw/bw_hwmon/hist_memory
|
||||||
|
echo 0 > $cpubw/bw_hwmon/hyst_length
|
||||||
|
echo 80 > $cpubw/bw_hwmon/down_thres
|
||||||
|
echo 0 > $cpubw/bw_hwmon/guard_band_mbps
|
||||||
|
echo 250 > $cpubw/bw_hwmon/up_scale
|
||||||
|
echo 1600 > $cpubw/bw_hwmon/idle_mbps
|
||||||
|
echo 40 > $cpubw/polling_interval
|
||||||
|
done
|
||||||
|
|
||||||
|
for llccbw in $device/*cpu-llcc-ddr-bw/devfreq/*cpu-llcc-ddr-bw
|
||||||
|
do
|
||||||
|
cat $llccbw/available_frequencies | cut -d " " -f 1 > $llccbw/min_freq
|
||||||
|
if [ ${ddr_type:4:2} == $ddr_type4 ]; then
|
||||||
|
echo "1144 1720 2086 2929 3879 5931 6515 8136" > $llccbw/bw_hwmon/mbps_zones
|
||||||
|
elif [ ${ddr_type:4:2} == $ddr_type5 ]; then
|
||||||
|
echo "1144 1720 2086 2929 3879 5931 6515 7980 12191" > $llccbw/bw_hwmon/mbps_zones
|
||||||
|
fi
|
||||||
|
echo 4 > $llccbw/bw_hwmon/sample_ms
|
||||||
|
echo 68 > $llccbw/bw_hwmon/io_percent
|
||||||
|
echo 20 > $llccbw/bw_hwmon/hist_memory
|
||||||
|
echo 0 > $llccbw/bw_hwmon/hyst_length
|
||||||
|
echo 80 > $llccbw/bw_hwmon/down_thres
|
||||||
|
echo 0 > $llccbw/bw_hwmon/guard_band_mbps
|
||||||
|
echo 250 > $llccbw/bw_hwmon/up_scale
|
||||||
|
echo 1600 > $llccbw/bw_hwmon/idle_mbps
|
||||||
|
echo 48 > $llccbw/polling_interval
|
||||||
|
done
|
||||||
|
|
||||||
|
for l3bw in $device/*snoop-l3-bw/devfreq/*snoop-l3-bw
|
||||||
|
do
|
||||||
|
cat $l3bw/available_frequencies | cut -d " " -f 1 > $l3bw/min_freq
|
||||||
|
echo 4 > $l3bw/bw_hwmon/sample_ms
|
||||||
|
echo 10 > $l3bw/bw_hwmon/io_percent
|
||||||
|
echo 20 > $l3bw/bw_hwmon/hist_memory
|
||||||
|
echo 10 > $l3bw/bw_hwmon/hyst_length
|
||||||
|
echo 0 > $l3bw/bw_hwmon/down_thres
|
||||||
|
echo 0 > $l3bw/bw_hwmon/guard_band_mbps
|
||||||
|
echo 0 > $l3bw/bw_hwmon/up_scale
|
||||||
|
echo 1600 > $l3bw/bw_hwmon/idle_mbps
|
||||||
|
echo 9155 > $l3bw/max_freq
|
||||||
|
echo 40 > $l3bw/polling_interval
|
||||||
|
done
|
||||||
|
|
||||||
|
# configure mem_latency settings for LLCC and DDR scaling and qoslat
|
||||||
|
for memlat in $device/*lat/devfreq/*lat
|
||||||
|
do
|
||||||
|
cat $memlat/available_frequencies | cut -d " " -f 1 > $memlat/min_freq
|
||||||
|
echo 8 > $memlat/polling_interval
|
||||||
|
echo 400 > $memlat/mem_latency/ratio_ceil
|
||||||
|
done
|
||||||
|
|
||||||
|
# configure compute settings for silver latfloor
|
||||||
|
for latfloor in $device/*cpu0-cpu*latfloor/devfreq/*cpu0-cpu*latfloor
|
||||||
|
do
|
||||||
|
cat $latfloor/available_frequencies | cut -d " " -f 1 > $latfloor/min_freq
|
||||||
|
echo 8 > $latfloor/polling_interval
|
||||||
|
done
|
||||||
|
|
||||||
|
# configure compute settings for gold latfloor
|
||||||
|
for latfloor in $device/*cpu4-cpu*latfloor/devfreq/*cpu4-cpu*latfloor
|
||||||
|
do
|
||||||
|
cat $latfloor/available_frequencies | cut -d " " -f 1 > $latfloor/min_freq
|
||||||
|
echo 8 > $latfloor/polling_interval
|
||||||
|
done
|
||||||
|
|
||||||
|
# configure mem_latency settings for prime latfloor
|
||||||
|
for latfloor in $device/*cpu7-cpu*latfloor/devfreq/*cpu7-cpu*latfloor
|
||||||
|
do
|
||||||
|
cat $latfloor/available_frequencies | cut -d " " -f 1 > $latfloor/min_freq
|
||||||
|
echo 8 > $latfloor/polling_interval
|
||||||
|
echo 25000 > $latfloor/mem_latency/ratio_ceil
|
||||||
|
done
|
||||||
|
|
||||||
|
# CPU4 L3 ratio ceil
|
||||||
|
for l3gold in $device/*cpu4-cpu-l3-lat/devfreq/*cpu4-cpu-l3-lat
|
||||||
|
do
|
||||||
|
echo 4000 > $l3gold/mem_latency/ratio_ceil
|
||||||
|
echo 25000 > $l3gold/mem_latency/wb_filter_ratio
|
||||||
|
echo 60 > $l3gold/mem_latency/wb_pct_thres
|
||||||
|
done
|
||||||
|
|
||||||
|
# CPU5 L3 ratio ceil
|
||||||
|
for l3gold in $device/*cpu5-cpu-l3-lat/devfreq/*cpu5-cpu-l3-lat
|
||||||
|
do
|
||||||
|
echo 4000 > $l3gold/mem_latency/ratio_ceil
|
||||||
|
echo 25000 > $l3gold/mem_latency/wb_filter_ratio
|
||||||
|
echo 60 > $l3gold/mem_latency/wb_pct_thres
|
||||||
|
done
|
||||||
|
|
||||||
|
# CPU6 L3 ratio ceil
|
||||||
|
for l3gold in $device/*cpu6-cpu-l3-lat/devfreq/*cpu6-cpu-l3-lat
|
||||||
|
do
|
||||||
|
echo 4000 > $l3gold/mem_latency/ratio_ceil
|
||||||
|
echo 25000 > $l3gold/mem_latency/wb_filter_ratio
|
||||||
|
echo 60 > $l3gold/mem_latency/wb_pct_thres
|
||||||
|
done
|
||||||
|
|
||||||
|
# prime L3 ratio ceil
|
||||||
|
for l3prime in $device/*cpu7-cpu-l3-lat/devfreq/*cpu7-cpu-l3-lat
|
||||||
|
do
|
||||||
|
echo 20000 > $l3prime/mem_latency/ratio_ceil
|
||||||
|
echo 25000 > $l3prime/mem_latency/wb_filter_ratio
|
||||||
|
echo 60 > $l3prime/mem_latency/wb_pct_thres
|
||||||
|
done
|
||||||
|
|
||||||
|
# qoslat ratio ceil
|
||||||
|
for qoslat in $device/*qoslat/devfreq/*qoslat
|
||||||
|
do
|
||||||
|
echo 50 > $qoslat/mem_latency/ratio_ceil
|
||||||
|
done
|
||||||
|
done
|
||||||
|
|
||||||
|
# set s2idle as default suspend mode
|
||||||
|
echo s2idle > /sys/power/mem_sleep
|
||||||
|
|
||||||
|
configure_memory_parameters
|
||||||
|
|
||||||
|
# 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
|
||||||
|
|
||||||
|
setprop vendor.post_boot.parsed 1
|
||||||
359
rootdir/bin/init.kernel.post_boot-yupik.sh
Executable file
359
rootdir/bin/init.kernel.post_boot-yupik.sh
Executable file
@ -0,0 +1,359 @@
|
|||||||
|
#=============================================================================
|
||||||
|
# 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.
|
||||||
|
#=============================================================================
|
||||||
|
|
||||||
|
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)
|
||||||
|
|
||||||
|
# Set 128 for <= 3GB &
|
||||||
|
# set 512 for >= 4GB targets.
|
||||||
|
if [ $MemTotal -le 3145728 ]; 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.
|
||||||
|
#
|
||||||
|
|
||||||
|
ProductName=`getprop ro.product.name`
|
||||||
|
|
||||||
|
configure_zram_parameters
|
||||||
|
configure_read_ahead_kb_values
|
||||||
|
echo 100 > /proc/sys/vm/swappiness
|
||||||
|
|
||||||
|
# Disable wsf beacause we are using efk.
|
||||||
|
# wsf Range : 1..1000. So set to bare minimum value 1.
|
||||||
|
echo 1 > /proc/sys/vm/watermark_scale_factor
|
||||||
|
|
||||||
|
#Spawn 2 kswapd threads which can help in fast reclaiming of pages
|
||||||
|
echo 2 > /proc/sys/vm/kswapd_threads
|
||||||
|
}
|
||||||
|
|
||||||
|
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
|
||||||
|
# Prefer CPU4 for isolation based on the thermal characteristics.
|
||||||
|
echo 1 0 0 > /sys/devices/system/cpu/cpu4/core_ctl/not_preferred
|
||||||
|
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 71 95 > /proc/sys/kernel/sched_upmigrate
|
||||||
|
echo 65 85 > /proc/sys/kernel/sched_downmigrate
|
||||||
|
echo 100 > /proc/sys/kernel/sched_group_upmigrate
|
||||||
|
echo 85 > /proc/sys/kernel/sched_group_downmigrate
|
||||||
|
echo 1 > /proc/sys/kernel/sched_walt_rotate_big_tasks
|
||||||
|
|
||||||
|
|
||||||
|
echo 0 > /proc/sys/kernel/sched_coloc_busy_hysteresis_enable_cpus
|
||||||
|
|
||||||
|
# cpuset parameters
|
||||||
|
echo 0-2 > /dev/cpuset/background/cpus
|
||||||
|
echo 0-3 > /dev/cpuset/system-background/cpus
|
||||||
|
echo 4-6 > /dev/cpuset/foreground/boost/cpus
|
||||||
|
echo 0-2,4-6 > /dev/cpuset/foreground/cpus
|
||||||
|
echo 0-7 > /dev/cpuset/top-app/cpus
|
||||||
|
|
||||||
|
# configure governor settings for silver cluster
|
||||||
|
echo "schedutil" > /sys/devices/system/cpu/cpufreq/policy0/scaling_governor
|
||||||
|
echo 0 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/down_rate_limit_us
|
||||||
|
echo 0 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/up_rate_limit_us
|
||||||
|
echo 1152000 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/hispeed_freq
|
||||||
|
echo 691200 > /sys/devices/system/cpu/cpufreq/policy0/scaling_min_freq
|
||||||
|
echo 0 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/pl
|
||||||
|
|
||||||
|
# configure input boost settings
|
||||||
|
echo "0:1152000" > /sys/devices/system/cpu/cpu_boost/input_boost_freq
|
||||||
|
echo 120 > /sys/devices/system/cpu/cpu_boost/input_boost_ms
|
||||||
|
|
||||||
|
# configure powerkey boost settings
|
||||||
|
echo "0:0 1:0 2:0 3:0 4:2131200 5:0 6:0 7:0" > /sys/devices/system/cpu/cpu_boost/powerkey_input_boost_freq
|
||||||
|
echo 400 > /sys/devices/system/cpu/cpu_boost/powerkey_input_boost_ms
|
||||||
|
|
||||||
|
# configure governor settings for gold cluster
|
||||||
|
echo "schedutil" > /sys/devices/system/cpu/cpufreq/policy4/scaling_governor
|
||||||
|
echo 0 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/down_rate_limit_us
|
||||||
|
echo 0 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/up_rate_limit_us
|
||||||
|
echo 1228800 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/hispeed_freq
|
||||||
|
echo 691200 > /sys/devices/system/cpu/cpufreq/policy4/scaling_min_freq
|
||||||
|
echo 85 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/hispeed_load
|
||||||
|
echo -6 > /sys/devices/system/cpu/cpu4/sched_load_boost
|
||||||
|
echo -6 > /sys/devices/system/cpu/cpu5/sched_load_boost
|
||||||
|
echo -6 > /sys/devices/system/cpu/cpu6/sched_load_boost
|
||||||
|
echo 0 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/rtg_boost_freq
|
||||||
|
echo 0 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/pl
|
||||||
|
|
||||||
|
# configure governor settings for gold+ cluster
|
||||||
|
echo "schedutil" > /sys/devices/system/cpu/cpufreq/policy7/scaling_governor
|
||||||
|
echo 0 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/down_rate_limit_us
|
||||||
|
echo 0 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/up_rate_limit_us
|
||||||
|
echo 1324800 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/hispeed_freq
|
||||||
|
echo 806400 > /sys/devices/system/cpu/cpufreq/policy7/scaling_min_freq
|
||||||
|
echo 85 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/hispeed_load
|
||||||
|
echo -6 > /sys/devices/system/cpu/cpu7/sched_load_boost
|
||||||
|
echo 0 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/rtg_boost_freq
|
||||||
|
echo 0 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/pl
|
||||||
|
|
||||||
|
# colocation V3 settings
|
||||||
|
echo 691200 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/rtg_boost_freq
|
||||||
|
echo 51 > /proc/sys/kernel/sched_min_task_util_for_boost
|
||||||
|
echo 35 > /proc/sys/kernel/sched_min_task_util_for_colocation
|
||||||
|
echo 20000000 > /proc/sys/kernel/sched_task_unfilter_period
|
||||||
|
|
||||||
|
# Enable conservative pl
|
||||||
|
echo 1 > /proc/sys/kernel/sched_conservative_pl
|
||||||
|
|
||||||
|
# configure RIMPS for L3 DCVS
|
||||||
|
for c0_rimps_l3 in /sys/devices/system/cpu/memlat/c0_memlat/cpu0-cpu-l3-lat
|
||||||
|
do
|
||||||
|
cat $c0_rimps_l3/available_frequencies | cut -d " " -f 1 > $c0_rimps_l3/min_freq
|
||||||
|
echo 400 > $c0_rimps_l3/ratio_ceil
|
||||||
|
echo 3 > $c0_rimps_l3/sample_ms
|
||||||
|
done
|
||||||
|
|
||||||
|
for c4_rimps_l3 in /sys/devices/system/cpu/memlat/c4_memlat/cpu4-cpu-l3-lat
|
||||||
|
do
|
||||||
|
cat $c4_rimps_l3/available_frequencies | cut -d " " -f 1 > $c4_rimps_l3/min_freq
|
||||||
|
echo 4000 > $c4_rimps_l3/ratio_ceil
|
||||||
|
echo 3 > $c4_rimps_l3/sample_ms
|
||||||
|
echo 60 > $c4_rimps_l3/l2wb_pct
|
||||||
|
echo 25000 > $c4_rimps_l3/l2wb_filter
|
||||||
|
done
|
||||||
|
|
||||||
|
for c7_rimps_l3 in /sys/devices/system/cpu/memlat/c7_memlat/cpu7-cpu-l3-lat
|
||||||
|
do
|
||||||
|
cat $c7_rimps_l3/available_frequencies | cut -d " " -f 1 > $c7_rimps_l3/min_freq
|
||||||
|
echo 20000 > $c7_rimps_l3/ratio_ceil
|
||||||
|
echo 3 > $c7_rimps_l3/sample_ms
|
||||||
|
echo 60 > $c7_rimps_l3/l2wb_pct
|
||||||
|
echo 25000 > $c7_rimps_l3/l2wb_filter
|
||||||
|
done
|
||||||
|
|
||||||
|
|
||||||
|
# configure bus-dcvs
|
||||||
|
for device in /sys/devices/platform/soc
|
||||||
|
do
|
||||||
|
for cpubw in $device/*cpu-cpu-llcc-bw/devfreq/*cpu-cpu-llcc-bw
|
||||||
|
do
|
||||||
|
cat $cpubw/available_frequencies | cut -d " " -f 1 > $cpubw/min_freq
|
||||||
|
echo "2288 4577 7110 9155 12298 14236 15258" > $cpubw/bw_hwmon/mbps_zones
|
||||||
|
echo 4 > $cpubw/bw_hwmon/sample_ms
|
||||||
|
echo 68 > $cpubw/bw_hwmon/io_percent
|
||||||
|
echo 20 > $cpubw/bw_hwmon/hist_memory
|
||||||
|
echo 0 > $cpubw/bw_hwmon/hyst_length
|
||||||
|
echo 80 > $cpubw/bw_hwmon/down_thres
|
||||||
|
echo 0 > $cpubw/bw_hwmon/guard_band_mbps
|
||||||
|
echo 250 > $cpubw/bw_hwmon/up_scale
|
||||||
|
echo 1600 > $cpubw/bw_hwmon/idle_mbps
|
||||||
|
echo 40 > $cpubw/polling_interval
|
||||||
|
done
|
||||||
|
|
||||||
|
for llccbw in $device/*cpu-llcc-ddr-bw/devfreq/*cpu-llcc-ddr-bw
|
||||||
|
do
|
||||||
|
cat $llccbw/available_frequencies | cut -d " " -f 1 > $llccbw/min_freq
|
||||||
|
if [ ${ddr_type:4:2} == $ddr_type4 ]; then
|
||||||
|
echo "1144 1720 2086 2929 3879 5931 6515 8136" > $llccbw/bw_hwmon/mbps_zones
|
||||||
|
elif [ ${ddr_type:4:2} == $ddr_type5 ]; then
|
||||||
|
echo "1144 1720 2086 2929 3879 5931 6515 7980 12191" > $llccbw/bw_hwmon/mbps_zones
|
||||||
|
fi
|
||||||
|
echo 4 > $llccbw/bw_hwmon/sample_ms
|
||||||
|
echo 68 > $llccbw/bw_hwmon/io_percent
|
||||||
|
echo 20 > $llccbw/bw_hwmon/hist_memory
|
||||||
|
echo 0 > $llccbw/bw_hwmon/hyst_length
|
||||||
|
echo 80 > $llccbw/bw_hwmon/down_thres
|
||||||
|
echo 0 > $llccbw/bw_hwmon/guard_band_mbps
|
||||||
|
echo 250 > $llccbw/bw_hwmon/up_scale
|
||||||
|
echo 1600 > $llccbw/bw_hwmon/idle_mbps
|
||||||
|
echo 48 > $llccbw/polling_interval
|
||||||
|
done
|
||||||
|
|
||||||
|
for l3bw in $device/*snoop-l3-bw/devfreq/*snoop-l3-bw
|
||||||
|
do
|
||||||
|
cat $l3bw/available_frequencies | cut -d " " -f 1 > $l3bw/min_freq
|
||||||
|
echo 4 > $l3bw/bw_hwmon/sample_ms
|
||||||
|
echo 10 > $l3bw/bw_hwmon/io_percent
|
||||||
|
echo 20 > $l3bw/bw_hwmon/hist_memory
|
||||||
|
echo 10 > $l3bw/bw_hwmon/hyst_length
|
||||||
|
echo 0 > $l3bw/bw_hwmon/down_thres
|
||||||
|
echo 0 > $l3bw/bw_hwmon/guard_band_mbps
|
||||||
|
echo 0 > $l3bw/bw_hwmon/up_scale
|
||||||
|
echo 1600 > $l3bw/bw_hwmon/idle_mbps
|
||||||
|
echo 9155 > $l3bw/max_freq
|
||||||
|
echo 40 > $l3bw/polling_interval
|
||||||
|
done
|
||||||
|
|
||||||
|
# configure mem_latency settings for LLCC and DDR scaling and qoslat
|
||||||
|
for memlat in $device/*lat/devfreq/*lat
|
||||||
|
do
|
||||||
|
cat $memlat/available_frequencies | cut -d " " -f 1 > $memlat/min_freq
|
||||||
|
echo 8 > $memlat/polling_interval
|
||||||
|
echo 400 > $memlat/mem_latency/ratio_ceil
|
||||||
|
done
|
||||||
|
|
||||||
|
# configure compute settings for silver latfloor
|
||||||
|
for latfloor in $device/*cpu0-cpu*latfloor/devfreq/*cpu0-cpu*latfloor
|
||||||
|
do
|
||||||
|
cat $latfloor/available_frequencies | cut -d " " -f 1 > $latfloor/min_freq
|
||||||
|
echo 8 > $latfloor/polling_interval
|
||||||
|
done
|
||||||
|
|
||||||
|
# configure compute settings for gold latfloor
|
||||||
|
for latfloor in $device/*cpu4-cpu*latfloor/devfreq/*cpu4-cpu*latfloor
|
||||||
|
do
|
||||||
|
cat $latfloor/available_frequencies | cut -d " " -f 1 > $latfloor/min_freq
|
||||||
|
echo 8 > $latfloor/polling_interval
|
||||||
|
done
|
||||||
|
|
||||||
|
# configure mem_latency settings for prime latfloor
|
||||||
|
for latfloor in $device/*cpu7-cpu*latfloor/devfreq/*cpu7-cpu*latfloor
|
||||||
|
do
|
||||||
|
cat $latfloor/available_frequencies | cut -d " " -f 1 > $latfloor/min_freq
|
||||||
|
echo 8 > $latfloor/polling_interval
|
||||||
|
echo 25000 > $latfloor/mem_latency/ratio_ceil
|
||||||
|
done
|
||||||
|
|
||||||
|
# qoslat ratio ceil
|
||||||
|
for qoslat in $device/*qoslat/devfreq/*qoslat
|
||||||
|
do
|
||||||
|
echo 50 > $qoslat/mem_latency/ratio_ceil
|
||||||
|
done
|
||||||
|
done
|
||||||
|
|
||||||
|
# set s2idle as default suspend mode
|
||||||
|
echo s2idle > /sys/power/mem_sleep
|
||||||
|
|
||||||
|
configure_memory_parameters
|
||||||
|
|
||||||
|
setprop vendor.post_boot.parsed 1
|
||||||
52
rootdir/bin/init.kernel.post_boot.sh
Executable file
52
rootdir/bin/init.kernel.post_boot.sh
Executable file
@ -0,0 +1,52 @@
|
|||||||
|
#=============================================================================
|
||||||
|
# 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.
|
||||||
|
#=============================================================================
|
||||||
|
|
||||||
|
if [ -f /sys/devices/soc0/soc_id ]; then
|
||||||
|
platformid=`cat /sys/devices/soc0/soc_id`
|
||||||
|
fi
|
||||||
|
|
||||||
|
case "$platformid" in
|
||||||
|
"415"|"439"|"456"|"501"|"502")
|
||||||
|
/vendor/bin/sh /vendor/bin/init.kernel.post_boot-lahaina.sh
|
||||||
|
;;
|
||||||
|
|
||||||
|
"450")
|
||||||
|
/vendor/bin/sh /vendor/bin/init.kernel.post_boot-shima.sh
|
||||||
|
;;
|
||||||
|
"475"|"499"|"487"|"488"|"498"|"497"|"515")
|
||||||
|
/vendor/bin/sh /vendor/bin/init.kernel.post_boot-yupik.sh
|
||||||
|
;;
|
||||||
|
*)
|
||||||
|
echo "***WARNING***: Invalid SoC ID\n\t No postboot settings applied!!\n"
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
|
||||||
@ -62,7 +62,7 @@ on boot
|
|||||||
write /sys/block/sde/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/sdf/queue/iosched/slice_idle 0
|
||||||
|
|
||||||
service kernel-post-boot /vendor/bin/sh /vendor/bin/init.kernel.post_boot-lahaina.sh
|
service kernel-post-boot /vendor/bin/sh /vendor/bin/init.kernel.post_boot.sh
|
||||||
class core
|
class core
|
||||||
user root
|
user root
|
||||||
group root system wakelock graphics
|
group root system wakelock graphics
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user