linux-kernel - Re: [PATCH v2 15/36] irqchip/gic-v4.1: Plumb skeletal VPE irqchip

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Date:   Fri, 1 Nov 2019 19:13:46 +0800
From:   Zenghui Yu <yuzenghui@...wei.com>
To:     Marc Zyngier <maz@...nel.org>, <kvmarm@...ts.cs.columbia.edu>,
        <linux-kernel@...r.kernel.org>
CC:     Eric Auger <eric.auger@...hat.com>,
        James Morse <james.morse@....com>,
        Julien Thierry <julien.thierry.kdev@...il.com>,
        Suzuki K Poulose <suzuki.poulose@....com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Jason Cooper <jason@...edaemon.net>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        "Andrew Murray" <Andrew.Murray@....com>,
        Jayachandran C <jnair@...vell.com>,
        "Robert Richter" <rrichter@...vell.com>
Subject: Re: [PATCH v2 15/36] irqchip/gic-v4.1: Plumb skeletal VPE irqchip

Hi Marc,

On 2019/10/27 22:42, Marc Zyngier wrote:
> Just like for GICv4.0, each VPE has its own doorbell interrupt, and
> thus an irqchip that manages them. Since the doorbell management is
> quite different on GICv4.1, let's introduce an almost empty irqchip
> the will get populated over the next new patches.
> 
> Signed-off-by: Marc Zyngier <maz@...nel.org>

Reviewed-by: Zenghui Yu <yuzenghui@...wei.com>