linux-kernel - Re: [PATCH] platform/x86/intel-uncore-freq: Fix warning in partitioned system

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Message-Id: <175638287082.13908.17742989705177553671.b4-ty@linux.intel.com>
Date: Thu, 28 Aug 2025 15:07:50 +0300
From: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
To: hansg@...nel.org, 
 Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
Cc: platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] platform/x86/intel-uncore-freq: Fix warning in
 partitioned system

On Tue, 19 Aug 2025 14:10:34 -0700, Srinivas Pandruvada wrote:

> A partitioned system configured with only one package and one compute
> die, warning will be generated for duplicate sysfs entry. This typically
> occurs during the platform bring-up phase.
> 
> Partitioned systems expose dies, equivalent to TPMI compute domains,
> through the CPUID. Each partitioned system must contains at least one
> compute die per partition, resulting in a minimum of two dies per
> package. Hence the function topology_max_dies_per_package() returns at
> least two, and the condition "topology_max_dies_per_package() > 1"
> prevents the creation of a root domain.
> 
> [...]


Thank you for your contribution, it has been applied to my local
review-ilpo-next branch. Note it will show up in the public
platform-drivers-x86/review-ilpo-next 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-uncore-freq: Fix warning in partitioned system
      commit: 6d47b4f08436cb682fb2644e6265a3897fd42a77

--
 i.