forked from Minki/linux
arm64: KVM: vgic: enable GICv2 emulation on top on GICv3 hardware
Add the last missing bits that enable GICv2 emulation on top of GICv3 hardware. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
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@ -216,6 +216,13 @@ static inline void vgic_arch_setup(const struct vgic_params *vgic)
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__vgic_sr_vectors.restore_vgic = __restore_vgic_v2_state;
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break;
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#ifdef CONFIG_ARM_GIC_V3
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case VGIC_V3:
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__vgic_sr_vectors.save_vgic = __save_vgic_v3_state;
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__vgic_sr_vectors.restore_vgic = __restore_vgic_v3_state;
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break;
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#endif
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default:
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BUG();
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}
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@ -22,4 +22,6 @@ kvm-$(CONFIG_KVM_ARM_HOST) += guest.o reset.o sys_regs.o sys_regs_generic_v8.o
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kvm-$(CONFIG_KVM_ARM_VGIC) += $(KVM)/arm/vgic.o
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kvm-$(CONFIG_KVM_ARM_VGIC) += $(KVM)/arm/vgic-v2.o
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kvm-$(CONFIG_KVM_ARM_VGIC) += vgic-v2-switch.o
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kvm-$(CONFIG_KVM_ARM_VGIC) += $(KVM)/arm/vgic-v3.o
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kvm-$(CONFIG_KVM_ARM_VGIC) += vgic-v3-switch.o
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kvm-$(CONFIG_KVM_ARM_TIMER) += $(KVM)/arm/arch_timer.o
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@ -1530,6 +1530,7 @@ static struct notifier_block vgic_cpu_nb = {
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static const struct of_device_id vgic_ids[] = {
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{ .compatible = "arm,cortex-a15-gic", .data = vgic_v2_probe, },
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{ .compatible = "arm,gic-v3", .data = vgic_v3_probe, },
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{},
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};
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