linux-kernel - Re: [PATCH v2 1/1] platform/x86/intel/pmc: Improve PKGC residency counters debug

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Date: Mon, 11 Mar 2024 14:00:57 +0200
From: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
To: linux-kernel@...r.kernel.org, platform-driver-x86@...r.kernel.org, 
 david.e.box@...el.com, kane.chen@...el.corp-partner.google.com, 
 Kane Chen <kane.chen@...el.com>
Subject: Re: [PATCH v2 1/1] platform/x86/intel/pmc: Improve PKGC residency
 counters debug

On Fri, 08 Mar 2024 11:31:27 +0800, Kane Chen wrote:

> The current code only prints PKGC-10 residency when the PKGC-10
> is not reached in previous 'freeze' attempt. To debug PKGC-10 issues, we
> also need to know other PKGC residency counters to better triage issues.
> Ex:
> 1. When system is stuck in PC2, it can be caused short LTR from device.
> 2. When system is stuck in PC8, it can be caused by display engine.
> 
> [...]


Thank you for your contribution, it has been applied to my local
review-ilpo branch. Note it will show up in the public
platform-drivers-x86/review-ilpo branch only once I've pushed my
local branch there, which might take a while.

The list of commits applied:
[1/1] platform/x86/intel/pmc: Improve PKGC residency counters debug
      commit: f117a06ccaf48c8e2637bc3fa35d038c0c92c43d

--
 i.