linux-kernel - Re: [RFC PATCH 3/9] irqchip: GIC: Convert to EOImode == 1

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Message-ID: <53AADD3A.2010102@arm.com>
Date:	Wed, 25 Jun 2014 15:31:22 +0100
From:	Marc Zyngier <marc.zyngier@....com>
To:	Ian Campbell <Ian.Campbell@...rix.com>
CC:	Anup Patel <anup@...infault.org>,
	"kvmarm@...ts.cs.columbia.edu" <kvmarm@...ts.cs.columbia.edu>,
	linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
	"linux-kernel@...r.kernel.org List" <linux-kernel@...r.kernel.org>,
	Catalin Marinas <Catalin.Marinas@....com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Will Deacon <Will.Deacon@....com>,
	Christoffer Dall <christoffer.dall@...aro.org>,
	Eric Auger <eric.auger@...aro.org>,
	Stefano Stabellini <stefano.stabellini@...citrix.com>
Subject: Re: [RFC PATCH 3/9] irqchip: GIC: Convert to EOImode == 1

On 25/06/14 15:03, Ian Campbell wrote:
> On Wed, 2014-06-25 at 19:26 +0530, Anup Patel wrote:
>>
>> Ian had send-out a patch long time back to extend
>> GIC dt-bindings for addressing this issue.
>> (http://www.spinics.net/lists/arm-kernel/msg283767.html)
> 
> I've been meaning to revisit this. Since that original patch I've been
> wondering if some sort of stride property wouldn't be better.

Possibly. I used something like that for the GICv3 redistributors, just
in case someone messes it up. Given the GICv2 track record, I probably
did the right thing...

	M.
-- 
Jazz is not dead. It just smells funny...
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