From: Marc Zyngier <marc.zyngier@arm.com>
To: Christoffer Dall <cdall@linaro.org>
Cc: kvmarm@lists.cs.columbia.edu, Eric Auger <eric.auger@redhat.com>,
Andre Przywara <andre.przywara@arm.com>,
linux-arm-kernel@lists.infradead.org, kvm@vger.kernel.org
Subject: Re: [RFC PATCH 1/4] KVM: arm/arm64: vgic: restructure kvm_vgic_(un)map_phys_irq
Date: Sat, 02 Sep 2017 12:13:30 +0100 [thread overview]
Message-ID: <863785uzdx.fsf@arm.com> (raw)
In-Reply-To: <20170829093902.15379-2-cdall@linaro.org> (Christoffer Dall's message of "Tue, 29 Aug 2017 11:38:59 +0200")
On Tue, Aug 29 2017 at 11:38:59 am BST, Christoffer Dall <cdall@linaro.org> wrote:
> From: Eric Auger <eric.auger@redhat.com>
>
> We want to reuse the core of the map/unmap functions for IRQ forwarding.
> Let's move the computation of the hwirq in kvm_vgic_map_phys_irq and
> pass the linux IRQ as parameter.
>
> The host_irq is added to struct vgic_irq because it is needed in later
> patches which manipulate the physical GIC state to support forwarded
> IRQs.
>
> We introduce kvm_vgic_map/unmap_irq which take a struct vgic_irq handle
> as a parameter.
>
> Signed-off-by: Eric Auger <eric.auger@redhat.com>
> Signed-off-by: Christoffer Dall <cdall@linaro.org>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
M.
--
Jazz is not dead. It just smells funny.
next prev parent reply other threads:[~2017-09-02 11:13 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-29 9:38 [RFC PATCH 0/4] Handle forwarded level-triggered interrupts Christoffer Dall
2017-08-29 9:38 ` [RFC PATCH 1/4] KVM: arm/arm64: vgic: restructure kvm_vgic_(un)map_phys_irq Christoffer Dall
2017-09-02 11:13 ` Marc Zyngier [this message]
2017-08-29 9:39 ` [RFC PATCH 2/4] KVM: arm/arm64: vgic: Support level-triggered mapped interrupts Christoffer Dall
2017-08-30 8:19 ` Auger Eric
2017-08-30 9:20 ` Christoffer Dall
2017-08-30 10:13 ` Auger Eric
2017-08-30 12:03 ` Christoffer Dall
2017-08-30 12:57 ` Auger Eric
2017-09-02 10:52 ` Marc Zyngier
2017-09-02 20:37 ` Christoffer Dall
2017-09-02 11:04 ` Marc Zyngier
2017-09-02 20:23 ` Christoffer Dall
2017-08-29 9:39 ` [RFC PATCH 3/4] KVM: arm/arm64: Rearrange kvm_vgic_[un]map_phys code in vgic.c Christoffer Dall
2017-09-02 11:14 ` Marc Zyngier
2017-08-29 9:39 ` [RFC PATCH 4/4] KVM: arm/arm64: Provide a vgic interrupt line level sample function Christoffer Dall
2017-09-02 11:20 ` Marc Zyngier
2017-09-02 20:41 ` Christoffer Dall
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