KVM: selftests: Assert GICR_TYPER.Processor_Number matches selftest CPU number

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The selftests GIC library and tests assume that the
GICR_TYPER.Processor_number associated with a given CPU is the same as
the CPU's selftest index.

Since this assumption is not guaranteed by specification, add an assert
in gicv3_cpu_init() that validates this is true.

Signed-off-by: Maximilian Dittgen <mdittgen@amazon.de>
Link: https://msgid.link/20251119135744.68552-1-mdittgen@amazon.de
Signed-off-by: Oliver Upton <oupton@kernel.org>

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Maximilian Dittgen 2025-11-19 14:57:43 +01:00 • committed by Oliver Upton

parent cb17d79ff5

commit 31df012da4

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tools/testing/selftests/kvm/lib/arm64/gic_v3.c

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