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| author | Andre Przywara <andre.przywara@arm.com> | 2016-04-26 21:32:49 +0100 |
|---|---|---|
| committer | Christoffer Dall <christoffer.dall@linaro.org> | 2016-05-20 15:39:50 +0200 |
| commit | fb848db39661a1243f6ae939ef7e9251a765b972 (patch) | |
| tree | b3ca3762d5887966d16908d4a63be9d92774a4ca /virt/kvm/arm/vgic/vgic.h | |
| parent | 4493b1c4866a03963a35be7d157c911a617a3694 (diff) | |
| download | linux-stable-fb848db39661a1243f6ae939ef7e9251a765b972.tar.gz linux-stable-fb848db39661a1243f6ae939ef7e9251a765b972.tar.bz2 linux-stable-fb848db39661a1243f6ae939ef7e9251a765b972.zip | |
KVM: arm/arm64: vgic-new: Add GICv2 MMIO handling framework
Create vgic-mmio-v2.c to describe GICv2 emulation specific handlers
using the initializer macros provided by the VGIC MMIO framework.
Provide a function to register the GICv2 distributor registers to
the kvm_io_bus framework.
The actual handler functions are still stubs in this patch.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Diffstat (limited to 'virt/kvm/arm/vgic/vgic.h')
| -rw-r--r-- | virt/kvm/arm/vgic/vgic.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/virt/kvm/arm/vgic/vgic.h b/virt/kvm/arm/vgic/vgic.h index 81b1a20dfbc5..fd9acaa1e305 100644 --- a/virt/kvm/arm/vgic/vgic.h +++ b/virt/kvm/arm/vgic/vgic.h @@ -27,6 +27,8 @@ void vgic_v2_fold_lr_state(struct kvm_vcpu *vcpu); void vgic_v2_populate_lr(struct kvm_vcpu *vcpu, struct vgic_irq *irq, int lr); void vgic_v2_clear_lr(struct kvm_vcpu *vcpu, int lr); void vgic_v2_set_underflow(struct kvm_vcpu *vcpu); +int vgic_register_dist_iodev(struct kvm *kvm, gpa_t dist_base_address, + enum vgic_type); #ifdef CONFIG_KVM_ARM_VGIC_V3 void vgic_v3_process_maintenance(struct kvm_vcpu *vcpu); |