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Strix Point 5d0009 support? Unable to get os_access Obj, check permission Unable to init ryzenadj #13

@bigcaesar8

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@bigcaesar8

I see there is strix point support, but I am running into issues.

I have compiled latest ryzen_smu amkillam according the instructions in the ryzenadj main page. Then dkms installed
git clone https://github.com/amkillam/ryzen_smu # Active fork of the original module (cd ryzen_smu/ && sudo make dkms-install)

Secure boot is disabled.
then rebooted
dmesg seems correct
$ sudo dmesg |grep ryzen [ 10.837869] ryzen_smu: loading out-of-tree module taints kernel. [ 10.837882] ryzen_smu: module verification failed: signature and/or required key missing - tainting kernel [ 10.844182] ryzen_smu: loading version: 0.1.7 [ 10.844190] ryzen_smu: CPUID: family 0x1A, model 0x24, stepping 0x0, package 0x1 [ 10.844193] ryzen_smu: Family Codename: Strix Point [ 10.844494] ryzen_smu: SMU v11.93.4.0 [ 10.845915] ryzen_smu: Unknown PM table version: 0x005D0009 [ 10.845922] ryzen_smu: Failed to probe the PM table -- disabling feature (249)
Module is loaded

$ cat /proc/modules | grep ryzen
ryzen_smu 45056 0 - Live 0x0000000000000000 (OE) 

iomem=relaxed was applied to kernel

I then built Ryzenadj according to the following instructions on its main page
git clone https://github.com/FlyGoat/RyzenAdj cd RyzenAdj cmake -B build -DCMAKE_BUILD_TYPE=Release make -C build -j"$(nproc)" sudo cp -v build/ryzenadj /usr/local/bin/

BUT when running ryzen adj for the first time I get to following error:

$ sudo ryzenadj -i 
detected compatible ryzen_smu kernel module 
Unable to get os_access Obj, check permission 
Unable to init ryzenadj 

I have searched for this error but cannot see it anywhere. I know strix support is very new. And I would really like to 'undervolt' with set coall.

Any help would be appreciated.

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