[Intel-gfx] Re%3A [RFC] GPU-bound energy efficiency improvements for the intel_pstate driver (v2).&In-Reply-To=<20200310214203.26459-1-currojerez%40riseup.net>

[Francisco Jerez]

wax[0] <wax0 at icloud.com> writes:

> Hi Francisco,
n>
> I am very interested in installing the patch to improve intel_pstate, I am runing ubuntu 20.04 on a Surface Pro 7 with Ice Lake processor and I get some issues with the computer freezing for few seconds randomly, it is specially annoying because the cursor will also freeze, I believe this issue is related with the processor energy efficency since this computer does not have a fan and also because I never have issues when it is running Windows 10, I have tried different mesa drivers for the video card but nothing seems to fix it, could you please provide me with instructions about how to install this patch, I will be more than happy to give feedback.
> My native language is Spanish, soplease feel free to reply in spanish in case you are Spanish speaker as well....

Sounds like a GPU hang rather than anything related to energy
efficiency.  Feel free to file a bug report as instructed in:

https://gitlab.freedesktop.org/drm/intel/-/wikis/How-to-file-i915-bugs

> Thanks !!
>

De nada.

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> Intel-gfx at lists.freedesktop.org
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