On Sun, 10 Oct 2021 16:09:05 +0100, Marc Zyngier wrote:
> Here's a bunch of vgic-v3 fixes I have been sitting on for some
> time. None of them are critical, though some are rather entertaining.
>
> The first one is a leftover from the initial Apple-M1 enablement,
> which doesn't advertise the GIC support via ID_AA64PFR0_EL1 (which is
> expected, as it only has half a GIC...). We address it by forcefully
> advertising the feature if the guest has a GICv3.
>
> [...]
Applied to next, thanks!
[1/5] KVM: arm64: Force ID_AA64PFR0_EL1.GIC=1 when exposing a virtual GICv3
commit: 562e530fd7707aad7fed953692d1835612238966
[2/5] KVM: arm64: vgic-v3: Work around GICv3 locally generated SErrors
commit: df652bcf1136db7f16e486a204ba4b4fc4181759
[3/5] KVM: arm64: vgic-v3: Reduce common group trapping to ICV_DIR_EL1 when possible
commit: 0924729b21bffdd0e13f29ea6256d299fc807cff
[4/5] KVM: arm64: vgic-v3: Don't advertise ICC_CTLR_EL1.SEIS
commit: f87ab682722299cddf8cf5f7bc17053d70300ee0
[5/5] KVM: arm64: vgic-v3: Align emulated cpuif LPI state machine with the pseudocode
commit: 9d449c71bd8f74282e84213c8f0b8328293ab0a7
Cheers,
M.
--
Without deviation from the norm, progress is not possible.
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