linux-kernel - Re: [RFC PATCH v5 7/8] PCI/PCIe: add "pci=nopciehp" to disable PCIe native hotplug

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Message-ID: <CAE9FiQU6K1M=rbnhPLsAkhK5dZw8CAoQzAi=YLjtz722jCix-w@mail.gmail.com>
Date:	Fri, 18 Jan 2013 09:50:59 -0800
From:	Yinghai Lu <yinghai@...nel.org>
To:	Bjorn Helgaas <bhelgaas@...gle.com>
Cc:	Jiang Liu <liuj97@...il.com>, "Rafael J . Wysocki" <rjw@...k.pl>,
	Jiang Liu <jiang.liu@...wei.com>,
	Kenji Kaneshige <kaneshige.kenji@...fujitsu.com>,
	Yijing Wang <wangyijing@...wei.com>,
	linux-kernel@...r.kernel.org, linux-pci@...r.kernel.org,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	ACPI Devel Maling List <linux-acpi@...r.kernel.org>,
	Toshi Kani <toshi.kani@...com>,
	Myron Stowe <myron.stowe@...hat.com>
Subject: Re: [RFC PATCH v5 7/8] PCI/PCIe: add "pci=nopciehp" to disable PCIe
 native hotplug

On Fri, Jan 18, 2013 at 9:35 AM, Bjorn Helgaas <bhelgaas@...gle.com> wrote:
> If you want "pci=nopciehp" as a way for users to deal with this
> problem by forcing the use of acpiphp, I object.  Windows manages to
> make these slots work without having users do anything special, so we
> should be able to do it, too.

Agreed.

We need to think that more.

I think that we should fix acpiphp, and should follow first come and
first serve for acpiphp and pciehp.

Yinghai
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