[PATCH v2] KVM: arm64: Move bundling vLPI and vSGI to vgic_supports_direct_msis()

Oliver Upton oliver.upton at linux.dev
Tue Jul 29 14:23:16 PDT 2025


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



More information about the linux-arm-kernel mailing list