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KVM: arm64: selftests: Add basic GICv3 support
authorRaghavendra Rao Ananta <rananta@google.com>
Thu, 7 Oct 2021 23:34:36 +0000 (23:34 +0000)
committerMarc Zyngier <maz@kernel.org>
Sun, 17 Oct 2021 10:17:21 +0000 (11:17 +0100)
commit28281652f90acc138f8b4bae8a3bf8cf1ce0d29e
treea85409d4f124b5be6cbe4d6c5bf416529600df2dtree | snapshot
parent414de89df1ec453ff4adb9d77ffd596096cb44bdcommit | diff
KVM: arm64: selftests: Add basic GICv3 support

Add basic support for ARM Generic Interrupt Controller v3.
The support provides guests to setup interrupts.

The work is inspired from kvm-unit-tests and the kernel's
GIC driver (drivers/irqchip/irq-gic-v3.c).

Signed-off-by: Raghavendra Rao Ananta <rananta@google.com>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Ricardo Koller <ricarkol@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20211007233439.1826892-13-rananta@google.com
tools/testing/selftests/kvm/Makefile diff | blob | history
tools/testing/selftests/kvm/include/aarch64/gic.h [new file with mode: 0644] blob
tools/testing/selftests/kvm/lib/aarch64/gic.c [new file with mode: 0644] blob
tools/testing/selftests/kvm/lib/aarch64/gic_private.h [new file with mode: 0644] blob
tools/testing/selftests/kvm/lib/aarch64/gic_v3.c [new file with mode: 0644] blob
tools/testing/selftests/kvm/lib/aarch64/gic_v3.h [new file with mode: 0644] blob
Domain: System / Kernel;