linux-kernel - Re: [PATCH] PCI/ASPM: Enable only L0s and L1 for devicetree platforms

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Message-ID: <b48b7ec8-09dd-fce4-c957-5fbbf66acd4e@xenosoft.de>
Date: Fri, 24 Oct 2025 06:28:11 +0200
From: Christian Zigotzky <chzigotzky@...osoft.de>
To: Bjorn Helgaas <helgaas@...nel.org>, linux-pci@...r.kernel.org
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@....qualcomm.com>,
 FUKAUMI Naoki <naoki@...xa.com>, Herve Codina <herve.codina@...tlin.com>,
 Diederik de Haas <diederik@...ow-tech.com>, Dragan Simic
 <dsimic@...jaro.org>, linuxppc-dev@...ts.ozlabs.org,
 linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
 Bjorn Helgaas <bhelgaas@...gle.com>, mad skateman <madskateman@...il.com>,
 hypexed@...oo.com.au, "R.T.Dickinson" <rtd2@...a.co.nz>
Subject: Re: [PATCH] PCI/ASPM: Enable only L0s and L1 for devicetree platforms

On 23/10/25 20:25, Bjorn Helgaas wrote:
 >> ---
 >> I intend this for v6.18-rc3.
 >>
 >> I think it will fix the issues reported by Diederik and FUKAUMI 
Naoki (both
 >> on Rockchip).  I hope it will fix Christian's report on powerpc, but 
don't
 >> have confirmation.
 >>

Hello Bjorn,

Thanks a lot for fixing the issue. :-)

I will test the RC3 of kernel 6.18 with activated CONFIG_PCIEASPM and 
CONFIG_PCIEASPM_DEFAULT next week.

Have a nice weekend,

Christian

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