linux-kernel - Re: [RFC PATCH 14/33] irqchip/gic-v3-its: Generalize LPI configuration

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Message-ID: <alpine.DEB.2.20.1702131132360.3619@nanos>
Date:   Mon, 13 Feb 2017 11:32:47 +0100 (CET)
From:   Thomas Gleixner <tglx@...utronix.de>
To:     Marc Zyngier <marc.zyngier@....com>
cc:     linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        kvmarm@...ts.cs.columbia.edu,
        Christoffer Dall <christoffer.dall@...aro.org>,
        Jason Cooper <jason@...edaemon.net>,
        Eric Auger <eric.auger@...hat.com>
Subject: Re: [RFC PATCH 14/33] irqchip/gic-v3-its: Generalize LPI
 configuration

On Tue, 17 Jan 2017, Marc Zyngier wrote:

> We're are going to need to change a bit more than just the enable
> bit in the LPI property table in the future. So let's change the
> LPI configuration funtion to take a set of bits to be cleared,
> and a set of bits to be set.
> 
> This way, we'll be able to use it when a guest updates an LPI
> property (priority, for example).
> 
> Signed-off-by: Marc Zyngier <marc.zyngier@....com>

Reviewed-by: Thomas Gleixner <tglx@...utronix.de>