From: Jesse Barnes <jbarnes@virtuousgeek.org>
To: Yinghai Lu <yinghai@kernel.org>
Cc: Ingo Molnar <mingo@elte.hu>,
Andrew Morton <akpm@linux-foundation.org>,
"H. Peter Anvin" <hpa@zytor.com>, Matthew Wilcox <matthew@wil.cx>,
Greg KH <gregkh@suse.de>, Thomas Gleixner <tglx@linutronix.de>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
linux-pci@vger.kernel.org, stable@kernel.org
Subject: Re: [PATCH] pci/x86: try to detect host_bridge pci_cfg_space -v2
Date: Thu, 19 Mar 2009 19:02:16 -0700 [thread overview]
Message-ID: <20090319190216.3eebf988@hobbes.lan> (raw)
In-Reply-To: <49B49C99.3030603@kernel.org>
On Sun, 08 Mar 2009 21:35:37 -0700
Yinghai Lu <yinghai@kernel.org> wrote:
>
> Impact: get correct pci_cfg_size for host_bridge
>
> more host bridges support 4k cfg, so check them directy instead of
> quirks.
>
> only need to do this extra check for host_bridge at this point,
> because only host bridges are known to have extended address space
> without also having a PCI-X/PCI-E caps.
> other devices we could still do quirks for them if there is any.
>
> also remove the quirks for AMD host bridges with family 10h and 11h
> that is not needed any more
>
> with this patch, we can get correct pci cfg size of new Intel
> CPUs/IOHs with host bridges
>
> v2: updated commit log.
Applied to my linux-next branch, thanks.
--
Jesse Barnes, Intel Open Source Technology Center
prev parent reply other threads:[~2009-03-20 2:09 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-07 0:51 [PATCH] x86/pci: try to detect host_bridge pci_cfg_space Yinghai Lu
2009-03-07 0:58 ` H. Peter Anvin
2009-03-07 1:03 ` Yinghai Lu
2009-03-07 1:08 ` H. Peter Anvin
2009-03-07 1:11 ` Yinghai Lu
2009-03-07 1:04 ` H. Peter Anvin
2009-03-07 1:07 ` Yinghai Lu
2009-03-08 11:04 ` Ingo Molnar
2009-03-08 14:58 ` Matthew Wilcox
2009-03-08 21:05 ` H. Peter Anvin
2009-03-08 21:10 ` Yinghai Lu
2009-03-08 21:15 ` H. Peter Anvin
2009-03-08 21:21 ` Yinghai Lu
2009-03-08 21:31 ` Ingo Molnar
2009-03-08 22:01 ` Matthew Wilcox
2009-03-08 22:06 ` H. Peter Anvin
2009-03-08 22:28 ` Ingo Molnar
2009-03-08 23:00 ` Yinghai Lu
2009-03-09 4:35 ` [PATCH] pci/x86: try to detect host_bridge pci_cfg_space -v2 Yinghai Lu
2009-03-20 2:02 ` Jesse Barnes [this message]
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