KVM: arm64: selftests: Initialize VGICv3 only once

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

vgic_v3_setup() unnecessarily initializes the vgic twice. Keep the
initialization after configuring MMIO frames and get rid of the other.

Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Reviewed-by: Zenghui Yu <yuzenghui@huawei.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>

authored by

Oliver Upton and committed by

Marc Zyngier 6 months ago a5022da5 73263482

-3

1 changed file

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tools

testing

selftests

kvm

lib

arm64

vgic.c

-3

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

··· 56 56 57 57 kvm_device_attr_set(gic_fd, KVM_DEV_ARM_VGIC_GRP_NR_IRQS, 0, &nr_irqs); 58 58 59 - kvm_device_attr_set(gic_fd, KVM_DEV_ARM_VGIC_GRP_CTRL, 60 - KVM_DEV_ARM_VGIC_CTRL_INIT, NULL); 61 - 62 59 attr = GICD_BASE_GPA; 63 60 kvm_device_attr_set(gic_fd, KVM_DEV_ARM_VGIC_GRP_ADDR, 64 61 KVM_VGIC_V3_ADDR_TYPE_DIST, &attr);