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    Subject[PATCH v3 0/8] KVM/ARM: Some vgic fixes and init sequence KVM selftests
    Date
    While writting vgic v3 init sequence KVM selftests I noticed some
    relatively minor issues. This was also the opportunity to try to
    fix the issue laterly reported by Zenghui, related to the RDIST_TYPER
    last bit emulation. The final patch is a first batch of VGIC init
    sequence selftests. Of course they can be augmented with a lot more
    register access tests, but let's try to move forward incrementally ...

    Best Regards

    Eric

    This series can be found at:
    https://github.com/eauger/linux/tree/vgic_kvmselftests_v3

    History:
    v2 ->v3:
    - reworked last bit read accessor to handle contiguous redist
    regions and rdist not registered in ascending order
    - removed [PATCH 5/9] KVM: arm: move has_run_once after the
    map_resources

    v1 -> v2:
    - Took into account all comments from Marc and Alexandru's except
    the has_run_once still after the map_resources (this would oblige
    me to revisit in depth the selftests)

    Eric Auger (8):
    KVM: arm64: vgic-v3: Fix some error codes when setting RDIST base
    KVM: arm64: Fix KVM_VGIC_V3_ADDR_TYPE_REDIST_REGION read
    KVM: arm64: vgic-v3: Fix error handling in vgic_v3_set_redist_base()
    KVM: arm/arm64: vgic: Reset base address on kvm_vgic_dist_destroy()
    docs: kvm: devices/arm-vgic-v3: enhance KVM_DEV_ARM_VGIC_CTRL_INIT doc
    KVM: arm64: Simplify argument passing to vgic_uaccess_[read|write]
    KVM: arm64: vgic-v3: Expose GICR_TYPER.Last for userspace
    KVM: selftests: aarch64/vgic-v3 init sequence tests

    .../virt/kvm/devices/arm-vgic-v3.rst | 2 +-
    arch/arm64/kvm/vgic/vgic-init.c | 13 +-
    arch/arm64/kvm/vgic/vgic-kvm-device.c | 3 +
    arch/arm64/kvm/vgic/vgic-mmio-v3.c | 116 ++-
    arch/arm64/kvm/vgic/vgic-mmio.c | 10 +-
    arch/arm64/kvm/vgic/vgic.h | 1 +
    include/kvm/arm_vgic.h | 3 +
    tools/testing/selftests/kvm/Makefile | 1 +
    .../testing/selftests/kvm/aarch64/vgic_init.c | 672 ++++++++++++++++++
    .../testing/selftests/kvm/include/kvm_util.h | 5 +
    tools/testing/selftests/kvm/lib/kvm_util.c | 51 ++
    11 files changed, 827 insertions(+), 50 deletions(-)
    create mode 100644 tools/testing/selftests/kvm/aarch64/vgic_init.c

    --
    2.26.2

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