From: konrad.wilk@oracle.com (Konrad Rzeszutek Wilk)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 00/26] KVM/ARM: Add support for GICv4
Date: Mon, 9 Oct 2017 13:52:39 -0400 [thread overview]
Message-ID: <20171009175239.GE23730@char.us.oracle.com> (raw)
In-Reply-To: <20171006153401.5481-1-marc.zyngier@arm.com>
On Fri, Oct 06, 2017 at 04:33:35PM +0100, Marc Zyngier wrote:
> This series implements full support for GICv4 in KVM, bringing direct
> injection of MSIs to arm and arm64, assuming you have the right
> hardware (which is quite unlikely).
>
> To get an idea of the design, I'd recommend you start with commit
> 7954907bedaf as well as patch #26, which try to shed some light on the
> approach that I've taken. And before that, please digest some of the
> GICv3/GICv4 architecture documentation[1] (less than 800 pages!). Once
> you feel reasonably insane, you'll be in the right mood to read the
You may want to update the link:
s/pfd/pdf/
(Does that mean you typed this by hand, my gosh, you really are breathing
this everyday) :-)
> code (no, I didn't bother changing the above, I already hit LWN/QotW
> once).
next prev parent reply other threads:[~2017-10-09 17:52 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-06 15:33 [PATCH v4 00/26] KVM/ARM: Add support for GICv4 Marc Zyngier
2017-10-06 15:33 ` [PATCH v4 01/26] KVM: arm/arm64: register irq bypass consumer on ARM/ARM64 Marc Zyngier
2017-10-06 15:33 ` [PATCH v4 02/26] KVM: arm/arm64: vgic: restructure kvm_vgic_(un)map_phys_irq Marc Zyngier
2017-10-25 14:44 ` Christoffer Dall
2017-10-26 13:05 ` Marc Zyngier
2017-10-06 15:33 ` [PATCH v4 03/26] KVM: arm: Select ARM_GIC_V3 and ARM_GIC_V3_ITS Marc Zyngier
2017-10-06 15:33 ` [PATCH v4 04/26] KVM: arm/arm64: vgic: Move kvm_vgic_destroy call around Marc Zyngier
2017-10-06 15:33 ` [PATCH v4 05/26] KVM: arm/arm64: vITS: Add MSI translation helpers Marc Zyngier
2017-10-06 15:33 ` [PATCH v4 06/26] KVM: arm/arm64: vITS: Add a helper to update the affinity of an LPI Marc Zyngier
2017-10-25 14:50 ` Christoffer Dall
2017-10-06 15:33 ` [PATCH v4 07/26] KVM: arm/arm64: GICv4: Add property field and per-VM predicate Marc Zyngier
2017-10-25 14:54 ` Christoffer Dall
2017-10-06 15:33 ` [PATCH v4 08/26] KVM: arm/arm64: GICv4: Add init/teardown of the per-VM vPE irq domain Marc Zyngier
2017-10-25 15:46 ` Christoffer Dall
2017-10-06 15:33 ` [PATCH v4 09/26] KVM: arm/arm64: GICv4: Wire mapping/unmapping of VLPIs in VFIO irq bypass Marc Zyngier
2017-10-25 15:58 ` Christoffer Dall
2017-10-06 15:33 ` [PATCH v4 10/26] KVM: arm/arm64: GICv4: Handle INT command applied to a VLPI Marc Zyngier
2017-10-06 15:33 ` [PATCH v4 11/26] KVM: arm/arm64: GICv4: Unmap VLPI when freeing an LPI Marc Zyngier
2017-10-06 15:33 ` [PATCH v4 12/26] KVM: arm/arm64: GICv4: Propagate affinity changes to the physical ITS Marc Zyngier
2017-10-25 16:22 ` Christoffer Dall
2017-10-06 15:33 ` [PATCH v4 13/26] KVM: arm/arm64: GICv4: Handle CLEAR applied to a VLPI Marc Zyngier
2017-10-06 15:33 ` [PATCH v4 14/26] KVM: arm/arm64: GICv4: Handle MOVALL applied to a vPE Marc Zyngier
2017-10-25 16:27 ` Christoffer Dall
2017-10-06 15:33 ` [PATCH v4 15/26] KVM: arm/arm64: GICv4: Propagate property updates to VLPIs Marc Zyngier
2017-10-06 15:33 ` [PATCH v4 16/26] KVM: arm/arm64: GICv4: Handle INVALL applied to a vPE Marc Zyngier
2017-10-06 15:33 ` [PATCH v4 17/26] KVM: arm/arm64: GICv4: Propagate VLPI properties at map time Marc Zyngier
2017-10-25 16:48 ` Christoffer Dall
2017-10-25 17:01 ` Marc Zyngier
2017-10-26 8:21 ` Marc Zyngier
2017-10-06 15:33 ` [PATCH v4 18/26] KVM: arm/arm64: GICv4: Use pending_last as a scheduling hint Marc Zyngier
2017-10-06 15:33 ` [PATCH v4 19/26] KVM: arm/arm64: GICv4: Add doorbell interrupt handling Marc Zyngier
2017-10-26 14:28 ` Christoffer Dall
2017-10-26 15:25 ` Christoffer Dall
2017-10-06 15:33 ` [PATCH v4 20/26] KVM: arm/arm64: GICv4: Use the doorbell interrupt as an unblocking source Marc Zyngier
2017-10-06 15:33 ` [PATCH v4 21/26] KVM: arm/arm64: GICv4: Hook vPE scheduling into vgic flush/sync Marc Zyngier
2017-10-26 15:24 ` Christoffer Dall
2017-10-06 15:33 ` [PATCH v4 22/26] KVM: arm/arm64: GICv4: Enable virtual cpuif if VLPIs can be delivered Marc Zyngier
2017-10-06 15:33 ` [PATCH v4 23/26] KVM: arm/arm64: GICv4: Prevent a VM using GICv4 from being saved Marc Zyngier
2017-10-26 15:28 ` Christoffer Dall
2017-10-27 13:56 ` Marc Zyngier
2017-10-30 6:48 ` Christoffer Dall
2017-10-06 15:33 ` [PATCH v4 24/26] KVM: arm/arm64: GICv4: Enable VLPI support Marc Zyngier
2017-10-06 15:34 ` [PATCH v4 25/26] KVM: arm/arm64: GICv4: Prevent heterogenous systems from using GICv4 Marc Zyngier
2017-10-26 15:31 ` Christoffer Dall
2017-10-26 15:48 ` Mark Rutland
2017-10-27 6:57 ` Marc Zyngier
2017-10-27 7:37 ` Mark Rutland
2017-10-27 7:59 ` Marc Zyngier
2017-10-27 8:04 ` Mark Rutland
2017-10-27 8:31 ` Marc Zyngier
2017-10-29 2:16 ` Christoffer Dall
2017-10-06 15:34 ` [PATCH v4 26/26] KVM: arm/arm64: GICv4: Theory of operations Marc Zyngier
2017-10-26 15:32 ` Christoffer Dall
2017-10-08 16:45 ` [PATCH v4 00/26] KVM/ARM: Add support for GICv4 Shanker Donthineni
2017-10-09 17:52 ` Konrad Rzeszutek Wilk [this message]
2017-10-09 18:02 ` Marc Zyngier
2017-10-19 15:48 ` [PATCH v4 27/26] KVM: arm/arm64: GICv4: Prevent userspace from changing doorbell affinity Marc Zyngier
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