Messages in this thread | | | Subject | Re: [3/3,v3] tools/power turbostat: Enable accumulate RAPL display | From | Christian Kastner <> | Date | Wed, 24 Mar 2021 16:55:29 +0100 |
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On 24.03.21 15:44, Doug Smythies wrote: > Just resending to previously missed people who should also test this. > (See other e-mail: Re: turbostat: Fix Pkg Power on Zen)
Worked fine on my end (Zen 2), thanks.
>>> From 00e0622b1b693a5c7dc343aeb3aa51614a9e125e Mon Sep 17 00:00:00 2001 >>> From: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> >>> Date: Fri, 12 Mar 2021 21:27:40 +0800 >>> Subject: [PATCH] tools/power/turbostat: Fix turbostat for AMD Zen CPUs >>> >>> It was reported that on Zen+ system turbostat started exiting, >>> which was tracked down to the MSR_PKG_ENERGY_STAT read failing because >>> offset_to_idx wasn't returning a non-negative index. >>> >>> This patch combined the modification from Bingsong Si and >>> Bas Nieuwenhuizen and addd the MSR to the index system as alternative for >>> MSR_PKG_ENERGY_STATUS.
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