From: Oliver Upton <oliver.upton@linux.dev>
To: Marc Zyngier <maz@kernel.org>,
Raghavendra Rao Ananta <rananta@google.com>
Cc: Oliver Upton <oliver.upton@linux.dev>,
linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev,
linux-kernel@vger.kernel.org, kvm@vger.kernel.org
Subject: Re: [PATCH v2] KVM: arm64: Move bundling vLPI and vSGI to vgic_supports_direct_msis()
Date: Tue, 29 Jul 2025 14:23:16 -0700 [thread overview]
Message-ID: <175382415249.3325682.6984441451099105450.b4-ty@linux.dev> (raw)
In-Reply-To: <20250729210644.830364-1-rananta@google.com>
On Tue, 29 Jul 2025 21:06:44 +0000, Raghavendra Rao Ananta wrote:
> Commit <c652887a9288> ("KVM: arm64: vgic-v3: Allow userspace to write
> GICD_TYPER2.nASSGIcap") bundles the vLPIs and vSGIs behind the
> GICD_TYPER2.nASSGIcap field. While the vGIC v4 initialization and
> teardown is handled correctly, it erroneously left out the cases when
> KVM sets/unset vGIC v4 forwarding, which leads to a kernel panic of the
> following nature:
>
> [...]
Massaged the changelog a bit. Applied to fixes, thanks!
[1/1] KVM: arm64: Move bundling vLPI and vSGI to vgic_supports_direct_msis()
https://git.kernel.org/kvmarm/kvmarm/c/7b8346bd9fce
--
Best,
Oliver
prev parent reply other threads:[~2025-07-29 21:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-29 21:06 [PATCH v2] KVM: arm64: Move bundling vLPI and vSGI to vgic_supports_direct_msis() Raghavendra Rao Ananta
2025-07-29 21:23 ` Oliver Upton [this message]
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