Drivers not installed

[ankhafizov]

Laptop model

MSI Creator-Z16P-B12UHST

EC firmware version

cat: /sys/devices/platform/msi-ec/fw_version: No such file or directory

Description

I have executed

(base) ankhafizov@ankhafizov-Creator-Z16P-B12UHST:~/msi-ec$ sudo make dkms-install
dkms --version >> /dev/null
mkdir -p /usr/src/msi_ec-0.08
cp /home/ankhafizov/msi-ec/dkms.conf /usr/src/msi_ec-0.08
cp /home/ankhafizov/msi-ec/Makefile /usr/src/msi_ec-0.08
cp /home/ankhafizov/msi-ec/msi-ec.c /usr/src/msi_ec-0.08
cp /home/ankhafizov/msi-ec/ec_memory_configuration.h /usr/src/msi_ec-0.08
sed -e "s/@CFLGS@//" \
    -e "s/@VERSION@/0.08/" \
    -i /usr/src/msi_ec-0.08/dkms.conf
dkms add msi_ec/0.08
Creating symlink /var/lib/dkms/msi_ec/0.08/source -> /usr/src/msi_ec-0.08
dkms build msi_ec/0.08
Sign command: /usr/bin/kmodsign
Signing key: /var/lib/shim-signed/mok/MOK.priv
Public certificate (MOK): /var/lib/shim-signed/mok/MOK.der

Building module:
Cleaning build area...
make -j20 KERNELRELEASE=6.8.0-39-generic TARGET=6.8.0-39-generic CFLAGS_MODULE+=...
Signing module /var/lib/dkms/msi_ec/0.08/build/msi-ec.ko
Cleaning build area...
dkms install msi_ec/0.08

msi-ec.ko.zst:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/6.8.0-39-generic/updates/dkms/
depmod...
echo msi-ec > /etc/modules-load.d/msi-ec.conf

but