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From: Marc Zyngier <maz@kernel.org>
To: eric.auger@redhat.com
Cc: Ricardo Koller <ricarkol@google.com>,
	kvm@vger.kernel.org, kvmarm@lists.cs.columbia.edu,
	drjones@redhat.com, alexandru.elisei@arm.com,
	Paolo Bonzini <pbonzini@redhat.com>,
	oupton@google.com, james.morse@arm.com, suzuki.poulose@arm.com,
	shuah@kernel.org, jingzhangos@google.com, pshier@google.com,
	rananta@google.com, reijiw@google.com
Subject: Re: [PATCH v3 05/10] KVM: arm64: selftests: Make vgic_init gic version agnostic
Date: Thu, 30 Sep 2021 09:05:18 +0100	[thread overview]
Message-ID: <87ee96trnl.wl-maz@kernel.org> (raw)
In-Reply-To: <a629c99e-cb41-fb2d-d551-6397774ba765@redhat.com>

On Wed, 29 Sep 2021 18:12:59 +0100,
Eric Auger <eric.auger@redhat.com> wrote:
> 
> If the GICv3 supports compat with GICv2, I think you could be able to
> run both tests consecutively. So maybe don't return?

You'll need to recreate a full VM though. Even if the HW supports the
compat mode, our GICv3 emulation doesn't.

Thanks,

	M.

-- 
Without deviation from the norm, progress is not possible.

  parent reply	other threads:[~2021-09-30  8:06 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-28 18:47 [PATCH v3 00/10] KVM: arm64: vgic: Missing checks for REDIST/CPU and ITS regions above the VM IPA size Ricardo Koller
2021-09-28 18:47 ` [PATCH v3 01/10] kvm: arm64: vgic: Introduce vgic_check_iorange Ricardo Koller
2021-09-29 16:29   ` Eric Auger
2021-09-29 21:17     ` Ricardo Koller
2021-09-30  7:02       ` Eric Auger
2021-09-30 21:19         ` Ricardo Koller
2021-10-01 13:12           ` Marc Zyngier
2021-10-04 15:48             ` Ricardo Koller
2021-09-28 18:47 ` [PATCH v3 02/10] KVM: arm64: vgic-v3: Check redist region is not above the VM IPA size Ricardo Koller
2021-09-29 16:23   ` Eric Auger
2021-09-29 21:10     ` Ricardo Koller
2021-09-30  7:05       ` Eric Auger
2021-10-01 13:14   ` Marc Zyngier
2021-10-04 15:51     ` Ricardo Koller
2021-09-28 18:47 ` [PATCH v3 03/10] KVM: arm64: vgic-v2: Check cpu interface " Ricardo Koller
2021-09-29 16:30   ` Eric Auger
2021-09-28 18:47 ` [PATCH v3 04/10] KVM: arm64: vgic-v3: Check ITS " Ricardo Koller
2021-09-29 16:24   ` Eric Auger
2021-09-28 18:47 ` [PATCH v3 05/10] KVM: arm64: selftests: Make vgic_init gic version agnostic Ricardo Koller
2021-09-29 17:12   ` Eric Auger
2021-09-29 21:13     ` Ricardo Koller
2021-09-30  8:05     ` Marc Zyngier [this message]
2021-09-30 21:27       ` Ricardo Koller
2021-09-28 18:48 ` [PATCH v3 06/10] KVM: arm64: selftests: Make vgic_init/vm_gic_create " Ricardo Koller
2021-09-30  7:17   ` Eric Auger
2021-09-28 18:48 ` [PATCH v3 07/10] KVM: arm64: selftests: Add some tests for GICv2 in vgic_init Ricardo Koller
2021-09-30  7:42   ` Eric Auger
2021-09-30 21:14     ` Ricardo Koller
2021-09-28 18:48 ` [PATCH v3 08/10] KVM: arm64: selftests: Add tests for GIC redist/cpuif partially above IPA range Ricardo Koller
2021-09-30  8:51   ` Eric Auger
2021-09-30 20:49     ` Ricardo Koller
2021-09-28 18:48 ` [PATCH v3 09/10] KVM: arm64: selftests: Add test for legacy GICv3 REDIST base " Ricardo Koller
2021-09-30  9:00   ` Eric Auger
2021-09-29  0:10 ` [PATCH v3 10/10] KVM: arm64: selftests: Add basic ITS device tests Ricardo Koller
2021-09-30  9:14   ` Eric Auger
2021-09-30 20:10     ` Ricardo Koller
2021-10-05  8:04       ` Eric Auger
2021-10-05  1:03     ` Ricardo Koller

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