From: Bjorn Helgaas <bjorn.helgaas@hp.com>
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>
Subject: Re: [patch 1/5] ACPI: move FADT resource reservations from motherboard driver to osl
Date: Fri, 19 Jan 2007 12:46:59 -0700 [thread overview]
Message-ID: <200701191246.59641.bjorn.helgaas@hp.com> (raw)
In-Reply-To: <1169169121.23563.1.camel@sli10-conroe.sh.intel.com>
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
next prev parent reply other threads:[~2007-01-19 19:47 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-18 23:36 [0/5] remove ACPI motherboard driver, use PNP system driver instead (take 2) Bjorn Helgaas
2007-01-18 23:42 ` [patch 1/5] ACPI: move FADT resource reservations from motherboard driver to osl Bjorn Helgaas
2007-01-19 1:12 ` Shaohua Li
2007-01-19 19:46 ` Bjorn Helgaas [this message]
2007-01-22 1:27 ` Shaohua Li
2007-01-22 15:57 ` Bjorn Helgaas
2007-01-18 23:43 ` [patch 2/5] PNP: reserve system board iomem resources as well as ioport resources Bjorn Helgaas
2007-01-18 23:43 ` [patch 3/5] PNP: system.c whitespace cleanup Bjorn Helgaas
2007-01-18 23:44 ` [patch 4/5] i386: turn on CONFIG_PNP in defconfig Bjorn Helgaas
2007-01-18 23:44 ` [patch 5/5] ACPI: remove motherboard driver (redundant with PNP system driver) Bjorn Helgaas
2007-01-19 15:37 ` [0/5] remove ACPI motherboard driver, use PNP system driver instead (take 2) emisca
2007-01-19 21:33 ` Bjorn Helgaas
2007-01-20 18:00 ` emisca
2007-01-22 16:25 ` Bjorn Helgaas
2007-01-23 9:07 ` emisca
2007-01-23 15:44 ` Bjorn Helgaas
2007-01-23 19:24 ` emisca
2007-01-29 22:53 ` Bjorn Helgaas
2007-01-29 23:00 ` Bjorn Helgaas
2007-01-29 23:19 ` Len Brown
2007-01-29 23:24 ` Bjorn Helgaas
2007-01-30 20:18 ` emisca
2007-02-03 22:16 ` emisca
2007-02-09 19:15 ` emisca
2007-02-16 3:57 ` Bjorn Helgaas
-- strict thread matches above, loose matches on Subject: below --
2007-01-16 17:28 [0/5] remove ACPI motherboard driver, use PNP system driver instead Bjorn Helgaas
2007-01-16 17:33 ` [patch 1/5] ACPI: move FADT resource reservations from motherboard driver to osl Bjorn Helgaas
2007-01-17 1:59 ` Shaohua Li
2007-01-18 17:18 ` Bjorn Helgaas
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