From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 538C5CCD185 for ; Mon, 13 Oct 2025 21:06:10 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4clqdX3Nfzz2xQ4; Tue, 14 Oct 2025 08:06:08 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip="2600:3c0a:e001:78e:0:1991:8:25" ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1760389568; cv=none; b=NVE/wNbZjVjZxv7OaluWCiIhWoseGL/1iMECUDftZrbpTRhExfefnXmJoGxD1Aw2fONBnhnCnLBOTGF5mP9ybxJK4+Yr1Yz9qEmcAe3veLMWMHc6s0JbV4NFtjZOBYfIQyKLBUx/aQmuaeRJGKlK0Ve3hFm6sNf2DAv7I5R2HqE6kZynxqRPjY3RdqjMYSdCCh1OmPZUhWt/zyAI7qu+9aYk40Y4JB17yOcZwQYskRldhg+PekESPXH3lqAGFLBY4VavO0YTcnnCaSgZpsBo/Md0Cz586Dhdy5zbH8sX5Vj/MwwpsPv9Xsg7tUhaoKf+Vs7XL/o1HumKPV4mV1jHwQ== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1760389568; c=relaxed/relaxed; bh=spmi9G6rLszkOy2P+u3UEqUaFqwEz0leram/E7lOhdY=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition:In-Reply-To; b=lRSNuWuYYlZlIDGGzb5TTYB3Kz8xfVKmlSaG6vO6g/sjgFc+0WWnXpyHt6LZnhKPoCsM81Mx23MO0m7ZnryMl2n3GvjZeTvUA0fcGQa6SI3OxxT5aPddOOSKbfxJ4oOk4lV+/F/VJ+1qwzUVEQdbQ44+/uyXh5r47dnt1InHVeo2MLXFWg7zoKemKRrX13lAOmTEDApkutwyJpmrpVtbLAl9ES2UAB+X0M1+bHQTklSyJYnLX0+dscCDiJBgx0+U9Tx6HBU9jhGReuz3mmWHsEjYIzfvnCVmSxv5W90CAn5AeAY5LnpAtoaNRZXG1LkVA7E5kcPWUi64a4n5CJ5Ikw== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=u/2LXsON; dkim-atps=neutral; spf=pass (client-ip=2600:3c0a:e001:78e:0:1991:8:25; helo=sea.source.kernel.org; envelope-from=helgaas@kernel.org; receiver=lists.ozlabs.org) smtp.mailfrom=kernel.org Authentication-Results: lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=u/2LXsON; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=kernel.org (client-ip=2600:3c0a:e001:78e:0:1991:8:25; helo=sea.source.kernel.org; envelope-from=helgaas@kernel.org; receiver=lists.ozlabs.org) Received: from sea.source.kernel.org (sea.source.kernel.org [IPv6:2600:3c0a:e001:78e:0:1991:8:25]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4clqdV115dz2xQ0 for ; Tue, 14 Oct 2025 08:06:06 +1100 (AEDT) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id AC84E45A8B; Mon, 13 Oct 2025 21:06:03 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 61775C4CEE7; Mon, 13 Oct 2025 21:06:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1760389563; bh=gMimZXT46hTusGjQg/yFAkmHwf6pf0yukMIhp3DOs2U=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=u/2LXsONWeMP2R8o7bZWhH9Q3uuAAPPdKPvYNpUDOneecaltzuMuzXFL4E6m7ZXxO nB864Z2TSdkOrZdJSHYjZxzwCAzlETz+2jlVI6v/kQ/1bgevxKiH7cvMdSE7+m3a83 sIG632DRHu5kae8igKX3UUpcAjdarU1ZgVckLJ5GjFq+RHNXFX9QnBW6FoILU8Cy7v bJe6E8VIO3uLfKjo+qJfq/zsCFKl3dV1A5YcivupeoiFJ0TSdUT9u5BrSKW5HHcwCx jUX35n6WZmN89qcJ5tYAo1y7G3yTgchmiNqT/+aB+WTiOef1FIT7z8VTaBQ3U1B/PO CwAsatACY/+rQ== Date: Mon, 13 Oct 2025 16:06:02 -0500 From: Bjorn Helgaas To: Christian Zigotzky Cc: Bjorn Helgaas , "linux-pci@vger.kernel.org" , mad skateman , "R.T.Dickinson" , Christian Zigotzky , linuxppc-dev , hypexed@yahoo.com.au, Darren Stevens , "debian-powerpc@lists.debian.org" , John Paul Adrian Glaubitz , Lukas Wunner , Manivannan Sadhasivam , regressions@lists.linux.dev Subject: Re: [PPC] Boot problems after the pci-v6.18-changes Message-ID: <20251013210602.GA864364@bhelgaas> X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: [+cc Adrian, Lukas, Mani, regressions] On Wed, Oct 08, 2025 at 06:35:42PM +0200, Christian Zigotzky wrote: > Hello, > > Our PPC boards [1] have boot problems since the pci-v6.18-changes. [2] > > Without the pci-v6.18-changes, the PPC boards boot without any problems. > > Boot log with error messages: https://github.com/user-attachments/files/22782016/Kernel_6.18_with_PCI_changes.log > > Further information: https://github.com/chzigotzky/kernels/issues/17 > > Please check the pci-v6.18-changes. [2] > > Thanks, > Christian > > > [1] > - https://wiki.amiga.org/index.php/X5000 > - https://en.wikipedia.org/wiki/AmigaOne_X1000 > > [2] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2f2c7254931f41b5736e3ba12aaa9ac1bbeeeb92 #regzbot introduced: f3ac2ff14834 ("PCI/ASPM: Enable all ClockPM and ASPM states for devicetree platforms")