From: Andi Kleen <ak@suse.de>
To: "Siddha, Suresh B" <suresh.b.siddha@intel.com>
Cc: akpm@osdl.org, shaohua.li@intel.com,
linux-kernel@vger.kernel.org, discuss@x86-64.org,
ashok.raj@intel.com, greg@kroah.com
Subject: Re: [patch 0/4] i386, x86_64: fix the irqbalance quirk for E7520/E7320/E7525 - V2
Date: Thu, 9 Nov 2006 14:20:39 +0100 [thread overview]
Message-ID: <200611091420.40282.ak@suse.de> (raw)
In-Reply-To: <20061108172017.A10294@unix-os.sc.intel.com>
On Thursday 09 November 2006 02:20, Siddha, Suresh B wrote:
> Mechanism of selecting physical mode in genapic when cpu hotplug is enabled
> on x86_64, broke the quirk(quirk_intel_irqbalance()) introduced for working
> around the transposing interrupt message errata in E7520/E7320/E7525
> (revision ID 0x9 and below. errata #23 in
> http://download.intel.com/design/chipsets/specupdt/30304203.pdf).
>
> This errata requires the mode to be in logical flat, so that interrupts
> can be directed to more than one cpu(and thus use hardware IRQ balancing
> enabled by BIOS on these platforms).
Fine by me. But can you fix the compilation issues Andrew found and resend
please?
-Andi
prev parent reply other threads:[~2006-11-09 15:21 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-09 1:20 [patch 0/4] i386, x86_64: fix the irqbalance quirk for E7520/E7320/E7525 - V2 Siddha, Suresh B
2006-11-09 1:23 ` [patch 1/4] i386: add write_pci_config_byte() to direct PCI access routines Siddha, Suresh B
2006-11-09 1:27 ` [patch 2/4] i386: introduce the mechanism of disabling cpu hotplug control Siddha, Suresh B
2006-11-09 1:29 ` [patch 3/4] x86_64: add genapic_force Siddha, Suresh B
2006-11-09 1:30 ` [patch 4/4] fix the irqbalance quirk for E7320/E7520/E7525 Siddha, Suresh B
2006-11-09 13:20 ` Andi Kleen [this message]
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