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 95F53CCF9E3 for ; Thu, 30 Oct 2025 22:12:02 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4cyJHh6TC1z2yx7; Fri, 31 Oct 2025 09:12:00 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip=172.234.252.31 ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1761862320; cv=none; b=Fx9vYr4w8VoA6udHDpm6OndoVWshIZx9Y8vP5E3YrrDRK5a9MfIaXHn0d0k9IJjrCqD2PcXYwUu6jwDgqZg1KycUW5z9b3ZGvz8Qm2Q/Vsh37zbIBAYkFenPMhChCOAeA9pqliiEJ9Q5PH3ycJoGRSLxSPwO7mwLLzvJ29P2ejdD4P6iKgkBZB5UIbr1qMn9/OFV2O/CCsi3yBSQDWwNhecbP/WmiMVs4CFI2U5Ja8IayiQ8KBH7Tdx2NOUigPq5rksc1i9eC1dPYAnwETysqUTw3a2amNy+vOH0OCw2LqZRrseZdJeIlutW10jq0OMX8x99cjo1akKDwV9RW4p5Cg== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1761862320; c=relaxed/relaxed; bh=jMltdkaTKqQ/KYV1V8VL20aNrRaoMmTtWgH6ArbLJwg=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition:In-Reply-To; b=MuUteEgKMkzs8Z98ODk+9YM2shRR3oQJE7LfZFFmIYitwF82GL7465zPJBXtx9Jw0/SoKfBArLy15JADMKKV5Xp5Y8c56dPeBxPWsHrjuONSHg/YxMGL7kYaBTXxnBBhrEnqNuoZ0o+M/oL2IlnEZIoJQAAllI/yIwUu+/Bq91+aFvakssKQ0dAHiwBsKWa6LiV4JPP57bFOKq9TgygcmHSOostDAibykZ+pB4nN1YcZsooiLcD8wDTJn10mmbV89Nkgfqxld3ngQckEWEQeIWnYp+gHcw11NNfMA0IME6Uj9MRERydGTcosgmyThfKDuBF+V+gymDyW634KbLhLAA== 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=rpkVaNAK; dkim-atps=neutral; spf=pass (client-ip=172.234.252.31; 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=rpkVaNAK; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=kernel.org (client-ip=172.234.252.31; helo=sea.source.kernel.org; envelope-from=helgaas@kernel.org; receiver=lists.ozlabs.org) Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) (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 4cyJHg726pz2yrZ for ; Fri, 31 Oct 2025 09:11:59 +1100 (AEDT) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id B5DD444DD1; Thu, 30 Oct 2025 22:11:57 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 78317C4CEF1; Thu, 30 Oct 2025 22:11:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1761862317; bh=ANsDWcvXGFKqRpeDoJiS5nLcPhuShWzOx6h8WZp7DHo=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=rpkVaNAK42KbaB7YIawxEJpZQszaydDn+sfLWBjub8tN2BiwYgI+g+wbSktjaeDVu FTuLYt0u2eg4y7x8tzFHf+NdwLcTuEInmYlMWlcfLtBkiYhr/gNhk7k/BBkxirKzae 40hxdubrtE7KZbiwWVMtskS/WEbjJhi3uAhmYXd3BBT60DZ/rid8Lv430KYUASL6kO 2nkcjvSMXT6sy8FfPyLz06jghw4bRhUwwIHU6JORtif1qblABRYhitBLwTM9jhKTwh REcsxr8+uO23ShMJSSvGCYA60KrfxdLyUX50AkAZG9/kegTHfBWBymxqIh6GL+23f+ DVfmFK1mHUHqw== Date: Thu, 30 Oct 2025 17:11:56 -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: <20251030221156.GA1656310@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: <20251013210602.GA864364@bhelgaas> On Mon, Oct 13, 2025 at 04:06:02PM -0500, Bjorn Helgaas wrote: > [+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") Maybe this will point regzbot at the correct email report and a better commit? #regzbot report: https://lore.kernel.org/r/db5c95a1-cf3e-46f9-8045-a1b04908051a@xenosoft.de #regzbot introduced: f3ac2ff14834