From: Yinghai Lu <Yinghai.Lu@Sun.COM>
To: Ingo Molnar <mingo@elte.hu>
Cc: "H. Peter Anvin" <hpa@zytor.com>,
Andrew Morton <akpm@linux-foundation.org>,
Thomas Gleixner <tglx@linutronix.de>,
Jeff Garzik <jeff@garzik.org>, Greg KH <greg@kroah.com>,
Robert Hancock <hancockr@shaw.ca>, Andi Kleen <ak@suse.de>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 2/2] x86: MMCONF enable MCFG early
Date: Wed, 16 Jan 2008 16:26:19 -0800 [thread overview]
Message-ID: <200801161626.19991.yinghai.lu@sun.com> (raw)
In-Reply-To: <200801161409.02591.yinghai.lu@sun.com>
On Wednesday 16 January 2008 02:09:02 pm Yinghai Lu wrote:
> [PATCH] x86: MMCONF enable MCFG early
>
> patch
> x86: validate against ACPI motherboard resources
>
> changed the mmconf init sequence, and init MMCONF late in acpi_init.
>
> here change it back to old sequence
> 1. check hostbridge in early
> 2. check MCFG with e820 in early
> 3. if all fail, will check MCFg with acpi _CRS in acpi_init
>
> So we can make MCONF working again when acpi=off is set if hostbridge support that.
>
Ingo,
it seems you removed
> patch
> x86: validate against ACPI motherboard resources
last night.
was it dropped?
YH
next prev parent reply other threads:[~2008-01-17 0:20 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200801161405.17889.yinghai.lu@sun.com>
2008-01-16 22:08 ` [PATCH 1/2] x86: clear pci_mmcfg_virt when mmcfg get rejected Yinghai Lu
[not found] ` <200801161406.38946.yinghai.lu@sun.com>
2008-01-16 22:09 ` [PATCH 2/2] x86: MMCONF enable MCFG early Yinghai Lu
2008-01-17 0:26 ` Yinghai Lu [this message]
2008-01-18 10:00 ` Ingo Molnar
2008-01-18 10:01 ` Ingo Molnar
2008-01-18 21:46 ` Yinghai Lu
2008-01-18 21:58 ` Andrew Morton
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