Revision history [back]
 | 1 | initial version | posted 2017-02-14 08:41:13 +0200 |
"core control" is missing?
Recently, I found one strange thing in "init.qcom.post_boot.sh"
case "$target" in
"msm8909")
...
# Enable core control
insmod /system/lib/modules/core_ctl.ko
echo 2 > /sys/devices/system/cpu/cpu0/core_ctl/min_cpus
max_freq=`cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq`
min_freq=800000
...
esac
To my surprise the path "/system/lib/modules/" and the file "core_ctl.ko" are absent.
What does it mean?
| | 2 | retagged |
"core control" is missing?
Recently, I found one strange thing in "init.qcom.post_boot.sh"
case "$target" in
"msm8909")
...
# Enable core control
insmod /system/lib/modules/core_ctl.ko
echo 2 > /sys/devices/system/cpu/cpu0/core_ctl/min_cpus
max_freq=`cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq`
min_freq=800000
...
esac
To my surprise the path "/system/lib/modules/" and the file "core_ctl.ko" are absent.
What does it mean?
| | 3 | retagged |
"core control" is missing?
Recently, I found one strange thing in "init.qcom.post_boot.sh"
case "$target" in
"msm8909")
...
# Enable core control
insmod /system/lib/modules/core_ctl.ko
echo 2 > /sys/devices/system/cpu/cpu0/core_ctl/min_cpus
max_freq=`cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq`
min_freq=800000
...
esac
To my surprise the path "/system/lib/modules/" and the file "core_ctl.ko" are absent.
What does it mean?
| | 4 | No.4 Revision |
"core control" is missing?
Recently, I found one strange thing in "init.qcom.post_boot.sh"
case "$target" in
"msm8909")
...
# Enable core control
insmod /system/lib/modules/core_ctl.ko
echo 2 > /sys/devices/system/cpu/cpu0/core_ctl/min_cpus
max_freq=`cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq`
min_freq=800000
...
esac
To my surprise the path "/system/lib/modules/" and the file "core_ctl.ko" are absent.
What does it mean?
EDIT 2017-03-25: still missing in v2.1.0.10
| | 5 | No.5 Revision |
"core control" is missing?
Recently, I found one strange thing in "init.qcom.post_boot.sh"
case "$target" in
"msm8909")
...
# Enable core control
insmod /system/lib/modules/core_ctl.ko
echo 2 > /sys/devices/system/cpu/cpu0/core_ctl/min_cpus
max_freq=`cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq`
min_freq=800000
...
esac
To my surprise the path "/system/lib/modules/" and the file "core_ctl.ko" are absent.
What does it mean?
EDIT 2017-03-25: still missing absent in v2.1.0.10
| | 6 | No.6 Revision |
"core control" is missing?
Recently, I found one strange thing in "init.qcom.post_boot.sh"
case "$target" in
"msm8909")
...
# Enable core control
insmod /system/lib/modules/core_ctl.ko
echo 2 > /sys/devices/system/cpu/cpu0/core_ctl/min_cpus
max_freq=`cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq`
min_freq=800000
...
esac
To my surprise the path "/system/lib/modules/" and the file "core_ctl.ko" are absent.
What does it mean?
EDIT 2017-03-25: still absent in v2.1.0.10
EDIT 2017-06-19: still absent in v2.1.1.12