From: Ingo Molnar <mingo@elte.hu>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Carlos Corbacho <carlos@strangeworlds.co.uk>,
linux-kernel@vger.kernel.org,
Linus Torvalds <torvalds@linux-foundation.org>,
Greg KH <gregkh@suse.de>, Thomas Gleixner <tglx@linutronix.de>,
Len Brown <lenb@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: x86: Increase PCIBIOS_MIN_IO to 0x1500 to fix nForce 4 suspend-to-RAM
Date: Sun, 23 Dec 2007 18:57:29 +0100 [thread overview]
Message-ID: <20071223175729.GA7152@elte.hu> (raw)
In-Reply-To: <200712231730.34935.rjw@sisk.pl>
* Rafael J. Wysocki <rjw@sisk.pl> wrote:
> > 0x1500 has been picked here as a nice, round and more conservative
> > value than 0x4000, and which covers 0x142E.
>
> The patch is fine by me, so if anyone has objections, please speak up.
i'm quite nervous about that approach, partly due to the "black magic"
interaction of commit 2ba84684e8c. Could we try to figure out what's
really going on here, instead of playing with a general limit (which
might break other boxes)?
Ingo
next prev parent reply other threads:[~2007-12-23 17:58 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200712231419.40207.carlos@strangeworlds.co.uk>
2007-12-23 16:30 ` x86: Increase PCIBIOS_MIN_IO to 0x1500 to fix nForce 4 suspend-to-RAM Rafael J. Wysocki
2007-12-23 17:57 ` Ingo Molnar [this message]
2007-12-23 18:00 ` Linus Torvalds
2007-12-23 22:20 ` Rafael J. Wysocki
2007-12-23 23:12 ` H. Peter Anvin
2007-12-24 0:09 ` Carlos Corbacho
2007-12-24 0:56 ` Linus Torvalds
2007-12-24 1:14 ` Linus Torvalds
2007-12-24 3:05 ` Carlos Corbacho
2007-12-24 13:44 ` Rafael J. Wysocki
2007-12-24 18:34 ` Linus Torvalds
2007-12-24 21:53 ` Carlos Corbacho
2007-12-25 16:13 ` Suspend code ordering (again) (was: Re: x86: Increase PCIBIOS_MIN_IO to 0x1500 to fix nForce 4 suspend-to-RAM) Rafael J. Wysocki
2007-12-26 4:11 ` Linus Torvalds
2007-12-26 15:07 ` Rafael J. Wysocki
2007-12-26 15:24 ` Suspend code ordering (again) Alexey Starikovskiy
2007-12-26 17:50 ` H. Peter Anvin
2007-12-25 12:12 ` x86: Increase PCIBIOS_MIN_IO to 0x1500 to fix nForce 4 suspend-to-RAM Pavel Machek
2007-12-25 12:28 ` Carlos Corbacho
2007-12-23 17:53 ` [Bug 9528] " Linus Torvalds
2007-12-23 17:58 ` Linus Torvalds
2007-12-23 19:19 ` Ingo Molnar
2007-12-23 19:29 ` Linus Torvalds
2007-12-23 20:43 ` Yinghai Lu
[not found] <fa.Tr7qmPdet0rF2FSRX/94s2UEMSE@ifi.uio.no>
[not found] ` <fa.5MPS0t6OtOOALbc90ywKDrtik+4@ifi.uio.no>
[not found] ` <fa.zg2cR0292Evub+o7LgQUdg4A7ZM@ifi.uio.no>
[not found] ` <fa.ZBHAMdWAEaW7Flaz8/Gc8PLZUNg@ifi.uio.no>
2007-12-24 22:40 ` Robert Hancock
2007-12-25 0:03 ` Carlos Corbacho
2007-12-25 13:26 ` Rafael J. Wysocki
2007-12-25 13:12 ` Carlos Corbacho
2007-12-25 14:11 ` Rafael J. Wysocki
2007-12-25 17:17 ` Robert Hancock
2007-12-25 18:26 ` Rafael J. Wysocki
2007-12-26 4:29 ` Linus Torvalds
2007-12-26 5:13 ` Robert Hancock
2007-12-26 7:23 ` Avi Kivity
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