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.
WARNING: multiple messages have this Message-ID (diff)
From: marc.zyngier@arm.com (Marc Zyngier)
To: linux-arm-kernel@lists.infradead.org
Subject: [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: 36+ 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 ` Christoffer Dall
2017-08-29 9:38 ` [RFC PATCH 1/4] KVM: arm/arm64: vgic: restructure kvm_vgic_(un)map_phys_irq Christoffer Dall
2017-08-29 9:38 ` Christoffer Dall
2017-09-02 11:13 ` Marc Zyngier [this message]
2017-09-02 11:13 ` Marc Zyngier
2017-08-29 9:39 ` [RFC PATCH 2/4] KVM: arm/arm64: vgic: Support level-triggered mapped interrupts Christoffer Dall
2017-08-29 9:39 ` Christoffer Dall
2017-08-30 8:19 ` Auger Eric
2017-08-30 8:19 ` Auger Eric
2017-08-30 9:20 ` Christoffer Dall
2017-08-30 9:20 ` Christoffer Dall
2017-08-30 10:13 ` Auger Eric
2017-08-30 10:13 ` Auger Eric
2017-08-30 12:03 ` Christoffer Dall
2017-08-30 12:03 ` Christoffer Dall
2017-08-30 12:57 ` Auger Eric
2017-08-30 12:57 ` Auger Eric
2017-09-02 10:52 ` Marc Zyngier
2017-09-02 10:52 ` Marc Zyngier
2017-09-02 20:37 ` Christoffer Dall
2017-09-02 20:37 ` Christoffer Dall
2017-09-02 11:04 ` Marc Zyngier
2017-09-02 11:04 ` Marc Zyngier
2017-09-02 20:23 ` Christoffer Dall
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
2017-08-29 9:39 ` Christoffer Dall
2017-09-02 11:14 ` Marc Zyngier
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
2017-08-29 9:39 ` Christoffer Dall
2017-09-02 11:20 ` Marc Zyngier
2017-09-02 11:20 ` Marc Zyngier
2017-09-02 20:41 ` Christoffer Dall
2017-09-02 20:41 ` Christoffer Dall
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=863785uzdx.fsf@arm.com \
--to=marc.zyngier@arm.com \
--cc=andre.przywara@arm.com \
--cc=cdall@linaro.org \
--cc=eric.auger@redhat.com \
--cc=kvm@vger.kernel.org \
--cc=kvmarm@lists.cs.columbia.edu \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.