KVM: selftests: aarch64: Add function for accessing GICv3 dist and redist registers

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Add a generic library function for reading and writing GICv3 distributor
and redistributor registers. Then adapt some functions to use it; more
will come and use it in the next commit.

Signed-off-by: Ricardo Koller <ricarkol@google.com>
Acked-by: Andrew Jones <drjones@redhat.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20211109023906.1091208-3-ricarkol@google.com

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Ricardo Koller 2021-11-08 18:38:51 -08:00 • committed by Marc Zyngier

parent 33a1ca736e

commit 745068367c

1 changed files with 101 additions and 23 deletions

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tools/testing/selftests/kvm/lib/aarch64/gic_v3.c

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