[8.2.2.3] LibreELEC 8.2 for S912

tenis, here is my autostart.sh for speed and quality hdr

#color
echo '444,10bit' > /sys/class/amhdmitx/amhdmitx0/attr

#noise reduction off
echo 0 > /sys/module/di/parameters/nr2_en

#cpu speedup
echo 20 > /sys/devices/system/cpu/cpu0/cpufreq/ondemand/up_threshold
echo 50000 > /sys/devices/system/cpu/cpu0/cpufreq/ondemand/sampling_rate
echo 2 > /sys/devices/system/cpu/cpu0/cpufreq/ondemand/sampling_down_factor

#gpu speedup
echo 2 > /sys/class/mpgpu/scale_mode

for me its forcing 1512Mhz cpu clock ->

echo performance > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor

Quote from Pinki

tenis, here is my autostart.sh for speed and quality hdr

Code

#color
echo '444,10bit' > /sys/class/amhdmitx/amhdmitx0/attr

#noise reduction off
echo 0 > /sys/module/di/parameters/nr2_en

#cpu speedup
echo 20 > /sys/devices/system/cpu/cpu0/cpufreq/ondemand/up_threshold
echo 50000 > /sys/devices/system/cpu/cpu0/cpufreq/ondemand/sampling_rate
echo 2 > /sys/devices/system/cpu/cpu0/cpufreq/ondemand/sampling_down_factor

#gpu speedup
echo 2 > /sys/class/mpgpu/scale_mode

Display More

for me its forcing 1512Mhz cpu clock ->

Code

echo performance > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor

Thank you so much

But I may not like it and I really need the commands that will return the initial settings

initial seetings:

echo 1 > /sys/module/di/parameters/nr2_en

you can check your default seetings witch cat, example:

cat /sys/module/di/parameters/nr2_en

Quote from Pinki

initial seetings:

echo 1 > /sys/module/di/parameters/nr2_en

you can check your default seetings witch cat, example:

cat /sys/module/di/parameters/nr2_en

Thank you

every time after a reboot, you need to enter a command?

tennis

You can put it in autostart.sh.

Quote from The Coolest

You can put it in autostart.sh.

how to do it?

Thank you

tennis

LMGTFY

Quote from The Coolest

LMGTFY

LibreELEC:~ # echo 0 > /sys/module/di/parameters/nr2_en/autostart.sh

-sh: can't create /sys/module/di/parameters/nr2_en/autostart.sh: nonexistent directory

LibreELEC:~ # echo 0 > /sys/module/di/parameters/nr2_en/storage/.config/autostar

t.sh

-sh: can't create /sys/module/di/parameters/nr2_en/storage/.config/autostart.sh: nonexistent directory

Quote from tennis

LibreELEC:~ # echo 0 > /sys/module/di/parameters/nr2_en/autostart.sh

-sh: can't create /sys/module/di/parameters/nr2_en/autostart.sh: nonexistent directory

1. Read what to do(where is the place of autostart.sh)

2. Understand what to do.

3. Do what to do(create the autostart.sh at the right place)

Quote from Tim_Taylor

1. Read what to do(where is the place of autostart.sh)

2. Understand what to do.

3. Do what to do(create the autostart.sh at the right place)

excuse me

I do not quite understand in English

can you tell me how to do autostart.sh?

Thank you

What is the point to write anything to you if you don't understand?

Why do you force yourself to do things that you don't understand at all?

tennis

It's literally the first search result in the autostart.sh Libreelec.wiki...

If you don't understand English, which is legitimate, try Google Translate. It works quite well for the most part.

Quote from The Coolest

It's literally the first search result in the autostart.sh Libreelec.wiki...

If you don't understand English, which is legitimate, try Google Translate. It works quite well for the most part.

excuse me

I on another forum asked this question

maybe they will help

on another forum, too, do not know how to correctly.

I'll wait

may in the next release author add this parameter

Quote from tennis

on another forum, too, do not know how to correctly.

I'll wait

may in the next release author add this parameter

You don't need it

No more 8.2 releases

Quote from adamg

You don't need it

No more 8.2 releases

but where will it be?

tennis

Here: Amlogic

Quote from The Coolest

Here: Amlogic

I installed 8 90 4, but there the remote control works with jerks.

So I went back to 8 2 2 3 and the remote control worked smoothly and quickly.

kIII pro