johnfanv2
commented
1 year ago We can try but I am not sure if all features will work. Which features are the most useful for you?
To this end, please provide the following information so that I can configure the driver:
Inspecting WMI entries
# Install required tools
sudo apt install fwts
# Create folder for all the new files
mkdir fwts_re
cd fwts_re
sudo fwts wmi - > fwts_wmi.logThen upload files.
Disassembling ACPI tables
# Install requiered tools
sudo apt install acpica-tools# Create folder for all the new files
mkdir acpi_re
cd acpi_re
# List ACPI tables and copy them
ls /sys/firmware/acpi/tables/
sudo cp --no-preserve=mode /sys/firmware/acpi/tables/*SDT* .
# Disassemble tables to output DSDT.dsl
iasl -e SSDT* -d DSDTThen upload files.
Gathering WMI info in Windows
If you have Windows, then the following information are very very useful to make use of the ACPI methods. If you do not have Windows skip it. Open powershell as admin in Windows and run the following script. It will list all available lenovo WMI methods. Copy output to a file and upload.
$wmi_classes = Get-WmiObject -Namespace 'ROOT/WMI' -List -Class "*LENOVO*"
foreach ($wmi_class in $wmi_classes){
Write-Host "########################################"
Write-Host "########################################"
Write-Host "########################################"
Write-Host "Name:" $wmi_class.Name
Write-Host "Class Name:" $wmi_class.Name
Write-Host "Class GUID:" $wmi_class.Qualifiers["guid"].Value
Write-Host "Description:" $wmi_class.Methods.Count
Write-Host "Methods:"
foreach ($method in $wmi_class.Methods){
Write-Host "Name:" $method.Name
Write-Host "WmiMethodId:" $method.Qualifiers["WmiMethodId"].Value
Write-Host "Class Name:" $wmi_class.Name
Write-Host "Class GUID:" $wmi_class.Qualifiers["guid"].Value
Write-Host "Description:" $method.Qualifiers["Description"].Value
Write-Host "Implemented:" $method.Qualifiers["Implemented"].Value
Write-Host ""
}
Write-Host ""
}First Debug
I added your model to the driver to get more information. Please get the newest version and try to load it. Then, please provide the output of the following commands:
sudo cat /sys/kernel/debug/legion/ecmemoryram | hexdump -C
sudo cat /sys/kernel/debug/legion/ecmemory | hexdump -C
sudo cat /sys/kernel/debug/legion/fancurve
sudo dmesg | grep legion
lilongueti
MrDuartePT
maxinne-dev
I know it's an older model, but it always had overheating problems (99 C while gaming) and i was hoping this would help
Distribution: Pop!_OS 22.04 LTS Model name: Legion Y720 CPU model: Intel i7 7700HQ GPU model: Nvidia GTX 1060 Keyboard backlight: single color with off/medium/bright Light in lid or logo: yes, but i dont think its configurable, at least not on windows Light at IO-Ports at back: no
Output of
sudo dmidecode -t system. Please remove Serial Number and UUID for privacy:Output of
sudo dmidecode -t bios:Output of
sudo cat /sys/kernel/debug/legion/fancurve: