From: Eric Auger <eric.auger-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
To: "Jaggi,
Manish"
<Manish.Jaggi-M3mlKVOIwJVv6pq1l3V1OdBPR1lH4CV8@public.gmane.org>,
"eric.auger-qxv4g6HH51o@public.gmane.org"
<eric.auger-qxv4g6HH51o@public.gmane.org>,
"robin.murphy-5wv7dgnIgG8@public.gmane.org"
<robin.murphy-5wv7dgnIgG8@public.gmane.org>,
"alex.williamson-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org"
<alex.williamson-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
"will.deacon-5wv7dgnIgG8@public.gmane.org"
<will.deacon-5wv7dgnIgG8@public.gmane.org>,
"joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org"
<joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>,
"tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org"
<tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>,
"jason-NLaQJdtUoK4Be96aLqz0jA@public.gmane.org"
<jason-NLaQJdtUoK4Be96aLqz0jA@public.gmane.org>,
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"linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org"
<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>,
"kvmarm-FPEHb7Xf0XXUo1n7N8X6UoWGPAHP3yOg@public.gmane.org"
<kvmarm-FPEHb7Xf0XXUo1n7N8X6UoWGPAHP3yOg@public.gmane.org>,
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Cc: "patches-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org"
<patches-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
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"pranav.sawargaonkar-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org"
<pranav.sawargaonkar-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Subject: Re: [RFC v5 00/17] KVM PCIe/MSI passthrough on ARM/ARM64
Date: Wed, 2 Mar 2016 13:30:11 +0100 [thread overview]
Message-ID: <56D6DCD3.7070004@linaro.org> (raw)
In-Reply-To: <BY1PR0701MB1594168E79366B507B7C8A16E1BC0-vsFp3N3nJ9josxbTuffl3E5OhdzP3rhOnBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
Hi Manish,
On 03/02/2016 09:11 AM, Jaggi, Manish wrote:
>
>
>>> From: Eric Auger <eric.auger-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
>>> Sent: Tuesday, March 1, 2016 11:57 PM
>>> To: eric.auger-qxv4g6HH51o@public.gmane.org; eric.auger-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org; robin.murphy-5wv7dgnIgG8@public.gmane.org; alex.williamson-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org; will.deacon-5wv7dgnIgG8@public.gmane.org; joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org; tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org; >>jason-NLaQJdtUoK4Be96aLqz0jA@public.gmane.org; marc.zyngier-5wv7dgnIgG8@public.gmane.org; christoffer.dall-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org; linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org; kvmarm-FPEHb7Xf0XXUo1n7N8X6UoWGPAHP3yOg@public.gmane.org; kvm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
>>> Cc: suravee.suthikulpanit-5C7GfCeVMHo@public.gmane.org; patches-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org; linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org; Jaggi, Manish; Bharat.Bhushan-KZfg59tc24xl57MIdRCFDg@public.gmane.org; >>pranav.sawargaonkar-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org; p.fedin-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org; iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org
>>> Subject: [RFC v5 00/17] KVM PCIe/MSI passthrough on ARM/ARM64
>
>>> This series addresses KVM PCIe passthrough with MSI enabled on ARM/ARM64.
>>> It pursues the efforts done on [1], [2], [3]. It also aims at covering the
>>> same need on PowerPC platforms although the same kind of integration
>>> .should be carried out.
>>>
> [snip]
>>> - Not tested: ARM GICv3 ITS
>
> [snip]
>>> QEMU Integration:
>>> [RFC v2 0/8] KVM PCI/MSI passthrough with mach-virt
>>> (http://lists.gnu.org/archive/html/qemu-arm/2016-01/msg00444.html)
>>> https://git.linaro.org/people/eric.auger/qemu.git/shortlog/refs/heads/v2.5.0-pci-passthrough-rfc-v2
>
> For gicv3 its, I believe, the below series for qemu and kernel is required for gicv3-its
>
> [RFC PATCH v3 0/5] vITS support
> https://lists.gnu.org/archive/html/qemu-devel/2015-11/msg05197.html
>
> and in kernel CONFIG_HAVE_KVM_MSI must be enabled so that qemu sees MSI capability KVM_CAP_SIGNAL_MSI
>
> This has a dependency on gsi routing support
> KVM: arm/arm64: gsi routing support
> https://lkml.org/lkml/2015/6/29/290
which has a dependency on Andre's ITS emulation series too.
The Kernel series will be resent soon on top on new vgic design.
>
> I had both the above series in 4.2 in my local 4.2 tree.
Did you have a chance to test with GICv3 ITS already?
Best Regards
Eric
>
> BR
> -Manish
>
>
WARNING: multiple messages have this Message-ID (diff)
From: eric.auger@linaro.org (Eric Auger)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC v5 00/17] KVM PCIe/MSI passthrough on ARM/ARM64
Date: Wed, 2 Mar 2016 13:30:11 +0100 [thread overview]
Message-ID: <56D6DCD3.7070004@linaro.org> (raw)
In-Reply-To: <BY1PR0701MB1594168E79366B507B7C8A16E1BC0@BY1PR0701MB1594.namprd07.prod.outlook.com>
Hi Manish,
On 03/02/2016 09:11 AM, Jaggi, Manish wrote:
>
>
>>> From: Eric Auger <eric.auger@linaro.org>
>>> Sent: Tuesday, March 1, 2016 11:57 PM
>>> To: eric.auger at st.com; eric.auger at linaro.org; robin.murphy at arm.com; alex.williamson at redhat.com; will.deacon at arm.com; joro at 8bytes.org; tglx at linutronix.de; >>jason at lakedaemon.net; marc.zyngier at arm.com; christoffer.dall at linaro.org; linux-arm-kernel at lists.infradead.org; kvmarm at lists.cs.columbia.edu; kvm at vger.kernel.org
>>> Cc: suravee.suthikulpanit at amd.com; patches at linaro.org; linux-kernel at vger.kernel.org; Jaggi, Manish; Bharat.Bhushan at freescale.com; >>pranav.sawargaonkar at gmail.com; p.fedin at samsung.com; iommu at lists.linux-foundation.org
>>> Subject: [RFC v5 00/17] KVM PCIe/MSI passthrough on ARM/ARM64
>
>>> This series addresses KVM PCIe passthrough with MSI enabled on ARM/ARM64.
>>> It pursues the efforts done on [1], [2], [3]. It also aims at covering the
>>> same need on PowerPC platforms although the same kind of integration
>>> .should be carried out.
>>>
> [snip]
>>> - Not tested: ARM GICv3 ITS
>
> [snip]
>>> QEMU Integration:
>>> [RFC v2 0/8] KVM PCI/MSI passthrough with mach-virt
>>> (http://lists.gnu.org/archive/html/qemu-arm/2016-01/msg00444.html)
>>> https://git.linaro.org/people/eric.auger/qemu.git/shortlog/refs/heads/v2.5.0-pci-passthrough-rfc-v2
>
> For gicv3 its, I believe, the below series for qemu and kernel is required for gicv3-its
>
> [RFC PATCH v3 0/5] vITS support
> https://lists.gnu.org/archive/html/qemu-devel/2015-11/msg05197.html
>
> and in kernel CONFIG_HAVE_KVM_MSI must be enabled so that qemu sees MSI capability KVM_CAP_SIGNAL_MSI
>
> This has a dependency on gsi routing support
> KVM: arm/arm64: gsi routing support
> https://lkml.org/lkml/2015/6/29/290
which has a dependency on Andre's ITS emulation series too.
The Kernel series will be resent soon on top on new vgic design.
>
> I had both the above series in 4.2 in my local 4.2 tree.
Did you have a chance to test with GICv3 ITS already?
Best Regards
Eric
>
> BR
> -Manish
>
>
WARNING: multiple messages have this Message-ID (diff)
From: Eric Auger <eric.auger@linaro.org>
To: "Jaggi, Manish" <Manish.Jaggi@caviumnetworks.com>,
"eric.auger@st.com" <eric.auger@st.com>,
"robin.murphy@arm.com" <robin.murphy@arm.com>,
"alex.williamson@redhat.com" <alex.williamson@redhat.com>,
"will.deacon@arm.com" <will.deacon@arm.com>,
"joro@8bytes.org" <joro@8bytes.org>,
"tglx@linutronix.de" <tglx@linutronix.de>,
"jason@lakedaemon.net" <jason@lakedaemon.net>,
"marc.zyngier@arm.com" <marc.zyngier@arm.com>,
"christoffer.dall@linaro.org" <christoffer.dall@linaro.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"kvmarm@lists.cs.columbia.edu" <kvmarm@lists.cs.columbia.edu>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>
Cc: "suravee.suthikulpanit@amd.com" <suravee.suthikulpanit@amd.com>,
"patches@linaro.org" <patches@linaro.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"Bharat.Bhushan@freescale.com" <Bharat.Bhushan@freescale.com>,
"pranav.sawargaonkar@gmail.com" <pranav.sawargaonkar@gmail.com>,
"p.fedin@samsung.com" <p.fedin@samsung.com>,
"iommu@lists.linux-foundation.org"
<iommu@lists.linux-foundation.org>
Subject: Re: [RFC v5 00/17] KVM PCIe/MSI passthrough on ARM/ARM64
Date: Wed, 2 Mar 2016 13:30:11 +0100 [thread overview]
Message-ID: <56D6DCD3.7070004@linaro.org> (raw)
In-Reply-To: <BY1PR0701MB1594168E79366B507B7C8A16E1BC0@BY1PR0701MB1594.namprd07.prod.outlook.com>
Hi Manish,
On 03/02/2016 09:11 AM, Jaggi, Manish wrote:
>
>
>>> From: Eric Auger <eric.auger@linaro.org>
>>> Sent: Tuesday, March 1, 2016 11:57 PM
>>> To: eric.auger@st.com; eric.auger@linaro.org; robin.murphy@arm.com; alex.williamson@redhat.com; will.deacon@arm.com; joro@8bytes.org; tglx@linutronix.de; >>jason@lakedaemon.net; marc.zyngier@arm.com; christoffer.dall@linaro.org; linux-arm-kernel@lists.infradead.org; kvmarm@lists.cs.columbia.edu; kvm@vger.kernel.org
>>> Cc: suravee.suthikulpanit@amd.com; patches@linaro.org; linux-kernel@vger.kernel.org; Jaggi, Manish; Bharat.Bhushan@freescale.com; >>pranav.sawargaonkar@gmail.com; p.fedin@samsung.com; iommu@lists.linux-foundation.org
>>> Subject: [RFC v5 00/17] KVM PCIe/MSI passthrough on ARM/ARM64
>
>>> This series addresses KVM PCIe passthrough with MSI enabled on ARM/ARM64.
>>> It pursues the efforts done on [1], [2], [3]. It also aims at covering the
>>> same need on PowerPC platforms although the same kind of integration
>>> .should be carried out.
>>>
> [snip]
>>> - Not tested: ARM GICv3 ITS
>
> [snip]
>>> QEMU Integration:
>>> [RFC v2 0/8] KVM PCI/MSI passthrough with mach-virt
>>> (http://lists.gnu.org/archive/html/qemu-arm/2016-01/msg00444.html)
>>> https://git.linaro.org/people/eric.auger/qemu.git/shortlog/refs/heads/v2.5.0-pci-passthrough-rfc-v2
>
> For gicv3 its, I believe, the below series for qemu and kernel is required for gicv3-its
>
> [RFC PATCH v3 0/5] vITS support
> https://lists.gnu.org/archive/html/qemu-devel/2015-11/msg05197.html
>
> and in kernel CONFIG_HAVE_KVM_MSI must be enabled so that qemu sees MSI capability KVM_CAP_SIGNAL_MSI
>
> This has a dependency on gsi routing support
> KVM: arm/arm64: gsi routing support
> https://lkml.org/lkml/2015/6/29/290
which has a dependency on Andre's ITS emulation series too.
The Kernel series will be resent soon on top on new vgic design.
>
> I had both the above series in 4.2 in my local 4.2 tree.
Did you have a chance to test with GICv3 ITS already?
Best Regards
Eric
>
> BR
> -Manish
>
>
next prev parent reply other threads:[~2016-03-02 12:30 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-01 18:27 [RFC v5 00/17] KVM PCIe/MSI passthrough on ARM/ARM64 Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` Eric Auger
[not found] ` <1456856877-4817-1-git-send-email-eric.auger-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2016-03-01 18:27 ` [RFC v5 01/17] iommu: Add DOMAIN_ATTR_MSI_MAPPING attribute Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` [RFC v5 06/17] dma-reserved-iommu: iommu_get/put_single_reserved Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` Eric Auger
[not found] ` <1456856877-4817-7-git-send-email-eric.auger-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2016-03-10 11:52 ` Jean-Philippe Brucker
2016-03-10 11:52 ` Jean-Philippe Brucker
2016-03-10 11:52 ` Jean-Philippe Brucker
[not found] ` <20160310115253.GA14609-lfHAr0XZR/HZROr8t4l/smS4ubULX0JqMm0uRHvK7Nw@public.gmane.org>
2016-03-29 17:07 ` Eric Auger
2016-03-29 17:07 ` Eric Auger
2016-03-29 17:07 ` Eric Auger
2016-03-01 18:27 ` [RFC v5 02/17] iommu/arm-smmu: advertise DOMAIN_ATTR_MSI_MAPPING attribute Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` [RFC v5 03/17] iommu: introduce a reserved iova cookie Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-03 16:26 ` Julien Grall
2016-03-03 16:26 ` Julien Grall
2016-03-03 16:26 ` Julien Grall
2016-03-29 17:26 ` Eric Auger
2016-03-29 17:26 ` Eric Auger
2016-03-01 18:27 ` [RFC v5 04/17] dma-reserved-iommu: alloc/free_reserved_iova_domain Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` [RFC v5 05/17] dma-reserved-iommu: reserved binding rb-tree and helpers Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` [RFC v5 07/17] dma-reserved-iommu: iommu_unmap_reserved Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` [RFC v5 08/17] msi: Add a new MSI_FLAG_IRQ_REMAPPING flag Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` [RFC v5 09/17] irqchip/gic-v3-its: ITS advertises MSI_FLAG_IRQ_REMAPPING Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` [RFC v5 10/17] msi: export msi_get_domain_info Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` [RFC v5 11/17] msi: msi_compose wrapper Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` [RFC v5 12/17] msi: IOMMU map the doorbell address when needed Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` [RFC v5 13/17] vfio: introduce VFIO_IOVA_RESERVED vfio_dma type Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` [RFC v5 14/17] vfio: allow the user to register reserved iova range for MSI mapping Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` [RFC v5 15/17] vfio/type1: also check IRQ remapping capability at msi domain Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` [RFC v5 16/17] iommu/arm-smmu: do not advertise IOMMU_CAP_INTR_REMAP Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` [RFC v5 17/17] vfio/type1: return MSI mapping requirements with VFIO_IOMMU_GET_INFO Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-01 18:27 ` Eric Auger
2016-03-02 8:11 ` [RFC v5 00/17] KVM PCIe/MSI passthrough on ARM/ARM64 Jaggi, Manish
2016-03-02 8:11 ` Jaggi, Manish
2016-03-02 8:11 ` Jaggi, Manish
[not found] ` <BY1PR0701MB1594168E79366B507B7C8A16E1BC0-vsFp3N3nJ9josxbTuffl3E5OhdzP3rhOnBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
2016-03-02 12:30 ` Eric Auger [this message]
2016-03-02 12:30 ` Eric Auger
2016-03-02 12:30 ` Eric Auger
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