Re: [PATCH] drm/amdgpu: Revert "drm/amdgpu: getting fan speed pwm for vega10 properly"

[Ernst Sjöstrand <ernstp@xxxxxxxxx>]

This stuff I assume:

https://github.com/RadeonOpenCompute/rocm_smi_lib/tree/master/tests/rocm_smi_test

https://docs.amd.com/bundle/ROCm-System-Management-Interface-Guide/page/ROCm-System-Managment.html#building-tests

Regards

Den ons 26 okt. 2022 kl 17:43 skrev Yury Zhuravlev <stalkerg@xxxxxxxxx>:

On Wed, Oct 26, 2022 at 11:38 PM Alex Deucher <alexdeucher@xxxxxxxxx> wrote:

On Wed, Oct 26, 2022 at 5:07 AM Yury Zhuravlev <stalkerg@xxxxxxxxx> wrote:
>
> Hello Asher,
>
> Thanks for the information, is it open-source tests? Can I reproduce it?
>
> Also, it seems like Radeon Instinct MI25 was released before Radeon RX Vega, is it possible that they have different PowerPlay subsystems?

Same silicon, same powerplay implementation.

Okay, what it means? Can I know what exactly you are tested by "rsmitstReadWrite.FanReadWrite"?

I am working now with my patch, and I definitely can read and write fan speed by PWM.

How can I help to solve this problem?

Regards,