Re: [PATCH v5 18/23] KVM: arm64: GICv4.1: Add direct injection capability to... | linux-arm-kernel

[PATCH v5 00/23] irqchip/gic-v4: GICv4.1 architecture support · Marc Zyngier <maz@kernel.org> · 2020-03-04
[PATCH v5 01/23] irqchip/gic-v3: Use SGIs without active state if offered · Marc Zyngier <maz@kernel.org> · 2020-03-04
Re: [PATCH v5 01/23] irqchip/gic-v3: Use SGIs without active state if offered · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-12
Re: [PATCH v5 01/23] irqchip/gic-v3: Use SGIs without active state if offered · Marc Zyngier <maz@kernel.org> · 2020-03-12
Re: [PATCH v5 01/23] irqchip/gic-v3: Use SGIs without active state if offered · Marc Zyngier <maz@kernel.org> · 2020-03-12
Re: [PATCH v5 01/23] irqchip/gic-v3: Use SGIs without active state if offered · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-13
Re: [PATCH v5 01/23] irqchip/gic-v3: Use SGIs without active state if offered · Auger Eric <eric.auger@redhat.com> · 2020-03-12
Re: [PATCH v5 01/23] irqchip/gic-v3: Use SGIs without active state if offered · Marc Zyngier <maz@kernel.org> · 2020-03-12
[PATCH v5 03/23] irqchip/gic-v4.1: Ensure mutual exclusion between vPE affinity change and RD access · Marc Zyngier <maz@kernel.org> · 2020-03-04
Re: [PATCH v5 03/23] irqchip/gic-v4.1: Ensure mutual exclusion between vPE affinity change and RD access · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-12
[PATCH v5 05/23] irqchip/gic-v4.1: Ensure mutual exclusion betwen invalidations on the same RD · Marc Zyngier <maz@kernel.org> · 2020-03-04
Re: [PATCH v5 05/23] irqchip/gic-v4.1: Ensure mutual exclusion betwen invalidations on the same RD · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-12
Re: [PATCH v5 05/23] irqchip/gic-v4.1: Ensure mutual exclusion betwen invalidations on the same RD · Auger Eric <eric.auger@redhat.com> · 2020-03-20
[PATCH v5 07/23] irqchip/gic-v4.1: Map the ITS SGIR register page · Marc Zyngier <maz@kernel.org> · 2020-03-04
Re: [PATCH v5 07/23] irqchip/gic-v4.1: Map the ITS SGIR register page · Auger Eric <eric.auger@redhat.com> · 2020-03-16
[PATCH v5 09/23] irqchip/gic-v4.1: Add initial SGI configuration · Marc Zyngier <maz@kernel.org> · 2020-03-04
Re: [PATCH v5 09/23] irqchip/gic-v4.1: Add initial SGI configuration · Auger Eric <eric.auger@redhat.com> · 2020-03-16
Re: [PATCH v5 09/23] irqchip/gic-v4.1: Add initial SGI configuration · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-17
Re: [PATCH v5 09/23] irqchip/gic-v4.1: Add initial SGI configuration · Auger Eric <eric.auger@redhat.com> · 2020-03-17
Re: [PATCH v5 09/23] irqchip/gic-v4.1: Add initial SGI configuration · Marc Zyngier <maz@kernel.org> · 2020-03-19
[PATCH v5 08/23] irqchip/gic-v4.1: Plumb skeletal VSGI irqchip · Marc Zyngier <maz@kernel.org> · 2020-03-04
Re: [PATCH v5 08/23] irqchip/gic-v4.1: Plumb skeletal VSGI irqchip · Auger Eric <eric.auger@redhat.com> · 2020-03-16
Re: [PATCH v5 08/23] irqchip/gic-v4.1: Plumb skeletal VSGI irqchip · Marc Zyngier <maz@kernel.org> · 2020-03-19
[PATCH v5 06/23] irqchip/gic-v4.1: Advertise support v4.1 to KVM · Marc Zyngier <maz@kernel.org> · 2020-03-04
Re: [PATCH v5 06/23] irqchip/gic-v4.1: Advertise support v4.1 to KVM · Auger Eric <eric.auger@redhat.com> · 2020-03-16
[PATCH v5 04/23] irqchip/gic-v4.1: Wait for completion of redistributor's INVALL operation · Marc Zyngier <maz@kernel.org> · 2020-03-04
Re: [PATCH v5 04/23] irqchip/gic-v4.1: Wait for completion of redistributor's INVALL operation · Auger Eric <eric.auger@redhat.com> · 2020-03-20
[PATCH v5 02/23] irqchip/gic-v4.1: Skip absent CPUs while iterating over redistributors · Marc Zyngier <maz@kernel.org> · 2020-03-04
Re: [PATCH v5 02/23] irqchip/gic-v4.1: Skip absent CPUs while iterating over redistributors · Auger Eric <eric.auger@redhat.com> · 2020-03-16
[PATCH v5 15/23] irqchip/gic-v4.1: Add VSGI property setup · Marc Zyngier <maz@kernel.org> · 2020-03-04
Re: [PATCH v5 15/23] irqchip/gic-v4.1: Add VSGI property setup · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-12
Re: [PATCH v5 15/23] irqchip/gic-v4.1: Add VSGI property setup · Auger Eric <eric.auger@redhat.com> · 2020-03-17
Re: [PATCH v5 15/23] irqchip/gic-v4.1: Add VSGI property setup · Marc Zyngier <maz@kernel.org> · 2020-03-19
[PATCH v5 12/23] irqchip/gic-v4.1: Plumb set_vcpu_affinity SGI callbacks · Marc Zyngier <maz@kernel.org> · 2020-03-04
Re: [PATCH v5 12/23] irqchip/gic-v4.1: Plumb set_vcpu_affinity SGI callbacks · Auger Eric <eric.auger@redhat.com> · 2020-03-17
[PATCH v5 17/23] KVM: arm64: GICv4.1: Let doorbells be auto-enabled · Marc Zyngier <maz@kernel.org> · 2020-03-04
Re: [PATCH v5 17/23] KVM: arm64: GICv4.1: Let doorbells be auto-enabled · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-12
Re: [PATCH v5 17/23] KVM: arm64: GICv4.1: Let doorbells be auto-enabled · Auger Eric <eric.auger@redhat.com> · 2020-03-17
[PATCH v5 11/23] irqchip/gic-v4.1: Plumb get/set_irqchip_state SGI callbacks · Marc Zyngier <maz@kernel.org> · 2020-03-04
Re: [PATCH v5 11/23] irqchip/gic-v4.1: Plumb get/set_irqchip_state SGI callbacks · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-12
Re: [PATCH v5 11/23] irqchip/gic-v4.1: Plumb get/set_irqchip_state SGI callbacks · Auger Eric <eric.auger@redhat.com> · 2020-03-16
Re: [PATCH v5 11/23] irqchip/gic-v4.1: Plumb get/set_irqchip_state SGI callbacks · Marc Zyngier <maz@kernel.org> · 2020-03-19
[PATCH v5 20/23] KVM: arm64: GICv4.1: Plumb SGI implementation selection in the distributor · Marc Zyngier <maz@kernel.org> · 2020-03-04
Re: [PATCH v5 20/23] KVM: arm64: GICv4.1: Plumb SGI implementation selection in the distributor · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-18
Re: [PATCH v5 20/23] KVM: arm64: GICv4.1: Plumb SGI implementation selection in the distributor · Marc Zyngier <maz@kernel.org> · 2020-03-19
Re: [PATCH v5 20/23] KVM: arm64: GICv4.1: Plumb SGI implementation selection in the distributor · Auger Eric <eric.auger@redhat.com> · 2020-03-19
Re: [PATCH v5 20/23] KVM: arm64: GICv4.1: Plumb SGI implementation selection in the distributor · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-20
Re: [PATCH v5 20/23] KVM: arm64: GICv4.1: Plumb SGI implementation selection in the distributor · Auger Eric <eric.auger@redhat.com> · 2020-03-20
Re: [PATCH v5 20/23] KVM: arm64: GICv4.1: Plumb SGI implementation selection in the distributor · Marc Zyngier <maz@kernel.org> · 2020-03-20
Re: [PATCH v5 20/23] KVM: arm64: GICv4.1: Plumb SGI implementation selection in the distributor · Auger Eric <eric.auger@redhat.com> · 2020-03-20
Re: [PATCH v5 20/23] KVM: arm64: GICv4.1: Plumb SGI implementation selection in the distributor · Marc Zyngier <maz@kernel.org> · 2020-03-20
Re: [PATCH v5 20/23] KVM: arm64: GICv4.1: Plumb SGI implementation selection in the distributor · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-20
Re: [PATCH v5 20/23] KVM: arm64: GICv4.1: Plumb SGI implementation selection in the distributor · Marc Zyngier <maz@kernel.org> · 2020-03-20
Re: [PATCH v5 20/23] KVM: arm64: GICv4.1: Plumb SGI implementation selection in the distributor · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-23
Re: [PATCH v5 20/23] KVM: arm64: GICv4.1: Plumb SGI implementation selection in the distributor · Marc Zyngier <maz@kernel.org> · 2020-03-23
Re: [PATCH v5 20/23] KVM: arm64: GICv4.1: Plumb SGI implementation selection in the distributor · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-23
[PATCH v5 10/23] irqchip/gic-v4.1: Plumb mask/unmask SGI callbacks · Marc Zyngier <maz@kernel.org> · 2020-03-04
Re: [PATCH v5 10/23] irqchip/gic-v4.1: Plumb mask/unmask SGI callbacks · Auger Eric <eric.auger@redhat.com> · 2020-03-16
[PATCH v5 19/23] KVM: arm64: GICv4.1: Allow SGIs to switch between HW and SW interrupts · Marc Zyngier <maz@kernel.org> · 2020-03-04
Re: [PATCH v5 19/23] KVM: arm64: GICv4.1: Allow SGIs to switch between HW and SW interrupts · Auger Eric <eric.auger@redhat.com> · 2020-03-19
Re: [PATCH v5 19/23] KVM: arm64: GICv4.1: Allow SGIs to switch between HW and SW interrupts · Marc Zyngier <maz@kernel.org> · 2020-03-19
Re: [PATCH v5 19/23] KVM: arm64: GICv4.1: Allow SGIs to switch between HW and SW interrupts · Auger Eric <eric.auger@redhat.com> · 2020-03-19
Re: [PATCH v5 19/23] KVM: arm64: GICv4.1: Allow SGIs to switch between HW and SW interrupts · Marc Zyngier <maz@kernel.org> · 2020-03-20
Re: [PATCH v5 19/23] KVM: arm64: GICv4.1: Allow SGIs to switch between HW and SW interrupts · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-20
[PATCH v5 22/23] KVM: arm64: GICv4.1: Allow non-trapping WFI when using HW SGIs · Marc Zyngier <maz@kernel.org> · 2020-03-04
Re: [PATCH v5 22/23] KVM: arm64: GICv4.1: Allow non-trapping WFI when using HW SGIs · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-20
Re: [PATCH v5 22/23] KVM: arm64: GICv4.1: Allow non-trapping WFI when using HW SGIs · Auger Eric <eric.auger@redhat.com> · 2020-03-20
[PATCH v5 14/23] irqchip/gic-v4.1: Add VSGI allocation/teardown · Marc Zyngier <maz@kernel.org> · 2020-03-04
Re: [PATCH v5 14/23] irqchip/gic-v4.1: Add VSGI allocation/teardown · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-12
[PATCH v5 18/23] KVM: arm64: GICv4.1: Add direct injection capability to SGI registers · Marc Zyngier <maz@kernel.org> · 2020-03-04
Re: [PATCH v5 18/23] KVM: arm64: GICv4.1: Add direct injection capability to SGI registers · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-18
Re: [PATCH v5 18/23] KVM: arm64: GICv4.1: Add direct injection capability to SGI registers · Auger Eric <eric.auger@redhat.com> · 2020-03-20
Re: [PATCH v5 18/23] KVM: arm64: GICv4.1: Add direct injection capability to SGI registers · Marc Zyngier <maz@kernel.org> · 2020-03-20
Re: [PATCH v5 18/23] KVM: arm64: GICv4.1: Add direct injection capability to SGI registers · Auger Eric <eric.auger@redhat.com> · 2020-03-20
[PATCH v5 23/23] KVM: arm64: GICv4.1: Expose HW-based SGIs in debugfs · Marc Zyngier <maz@kernel.org> · 2020-03-04
Re: [PATCH v5 23/23] KVM: arm64: GICv4.1: Expose HW-based SGIs in debugfs · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-18
Re: [PATCH v5 23/23] KVM: arm64: GICv4.1: Expose HW-based SGIs in debugfs · Auger Eric <eric.auger@redhat.com> · 2020-03-19
Re: [PATCH v5 23/23] KVM: arm64: GICv4.1: Expose HW-based SGIs in debugfs · Marc Zyngier <maz@kernel.org> · 2020-03-19
Re: [PATCH v5 23/23] KVM: arm64: GICv4.1: Expose HW-based SGIs in debugfs · Auger Eric <eric.auger@redhat.com> · 2020-03-19
Re: [PATCH v5 23/23] KVM: arm64: GICv4.1: Expose HW-based SGIs in debugfs · Marc Zyngier <maz@kernel.org> · 2020-03-19
Re: [PATCH v5 23/23] KVM: arm64: GICv4.1: Expose HW-based SGIs in debugfs · Auger Eric <eric.auger@redhat.com> · 2020-03-19
Re: [PATCH v5 23/23] KVM: arm64: GICv4.1: Expose HW-based SGIs in debugfs · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-20
Re: [PATCH v5 23/23] KVM: arm64: GICv4.1: Expose HW-based SGIs in debugfs · Marc Zyngier <maz@kernel.org> · 2020-03-20
Re: [PATCH v5 23/23] KVM: arm64: GICv4.1: Expose HW-based SGIs in debugfs · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-20
Re: [PATCH v5 23/23] KVM: arm64: GICv4.1: Expose HW-based SGIs in debugfs · Marc Zyngier <maz@kernel.org> · 2020-03-20
Re: [PATCH v5 23/23] KVM: arm64: GICv4.1: Expose HW-based SGIs in debugfs · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-20
[PATCH v5 21/23] KVM: arm64: GICv4.1: Reload VLPI configuration on distributor enable/disable · Marc Zyngier <maz@kernel.org> · 2020-03-04
Re: [PATCH v5 21/23] KVM: arm64: GICv4.1: Reload VLPI configuration on distributor enable/disable · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-18
Re: [PATCH v5 21/23] KVM: arm64: GICv4.1: Reload VLPI configuration on distributor enable/disable · Marc Zyngier <maz@kernel.org> · 2020-03-19
[PATCH v5 13/23] irqchip/gic-v4.1: Move doorbell management to the GICv4 abstraction layer · Marc Zyngier <maz@kernel.org> · 2020-03-04
Re: [PATCH v5 13/23] irqchip/gic-v4.1: Move doorbell management to the GICv4 abstraction layer · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-12
[PATCH v5 16/23] irqchip/gic-v4.1: Eagerly vmap vPEs · Marc Zyngier <maz@kernel.org> · 2020-03-04
Re: [PATCH v5 16/23] irqchip/gic-v4.1: Eagerly vmap vPEs · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-12
Re: [PATCH v5 16/23] irqchip/gic-v4.1: Eagerly vmap vPEs · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-17
Re: [PATCH v5 16/23] irqchip/gic-v4.1: Eagerly vmap vPEs · Marc Zyngier <maz@kernel.org> · 2020-03-19
Re: [PATCH v5 16/23] irqchip/gic-v4.1: Eagerly vmap vPEs · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-20
Re: [PATCH v5 00/23] irqchip/gic-v4: GICv4.1 architecture support · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-05
Re: [PATCH v5 00/23] irqchip/gic-v4: GICv4.1 architecture support · Zenghui Yu <yuzenghui@huawei.com> · 2020-03-09
Re: [PATCH v5 00/23] irqchip/gic-v4: GICv4.1 architecture support · Marc Zyngier <maz@kernel.org> · 2020-03-09

Re: [PATCH v5 18/23] KVM: arm64: GICv4.1: Add direct injection capability to SGI registers

From: Zenghui Yu <yuzenghui@huawei.com>
Date: 2020-03-18 03:29:09
Also in: kvm, kvmarm, lkml

Hi Marc,

On 2020/3/5 4:33, Marc Zyngier wrote:

Most of the GICv3 emulation code that deals with SGIs now has to be
aware of the v4.1 capabilities in order to benefit from it.

Add such support, keyed on the interrupt having the hw flag set and
being a SGI.

Signed-off-by: Marc Zyngier <maz@kernel.org>

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


Thanks


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