From mboxrd@z Thu Jan  1 00:00:00 1970
From: Bjorn Helgaas <bjorn.helgaas@hp.com>
Subject: Re: [patch 1/5] ACPI: move FADT resource reservations from motherboard driver to osl
Date: Fri, 19 Jan 2007 12:46:59 -0700
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To: Shaohua Li <shaohua.li@intel.com>
Cc: Len Brown <len.brown@intel.com>, linux-acpi@vger.kernel.org, Adam Belay <ambx1@neo.rr.com>, Matthieu Castet <castet.matthieu@free.fr>

On Thursday 18 January 2007 18:12, Shaohua Li wrote:
> > +device_initcall(acpi_reserve_resources);
> Will this be called before PCI assigned resources to PCI devices? We use
> fs_initcall in motherboard to avoid PCI devices use motherboard's
> resources before.

I think we're OK.  Here's the current order:

  pnp_system_init            fs_initcall       drivers/pnp/system.c
  pcibios_assign_resources   fs_initcall       arch/i386/pci/i386.c
  acpi_reserve_resources     device_initcall   drivers/acpi/osl.c

So pnp_system_init() will reserve all the motherboard resources before
the PCI resources are assigned.  What do you think?

Bjorn