diff options
| author | Marc Zyngier <maz@kernel.org> | 2025-11-20 17:24:52 +0000 |
|---|---|---|
| committer | Oliver Upton <oupton@kernel.org> | 2025-11-24 14:29:11 -0800 |
| commit | fa8f11e8e18383d234c77ba08d347aed7883d39a (patch) | |
| tree | 1f6476ba380525d442e9ad2788c2737f080cc919 /include/kvm | |
| parent | 8cb4ecec5e366b7dbbf200629a22624ad2340af5 (diff) | |
irqchip/gic: Expose CPU interface VA to KVM
Future changes will require KVM to be able to perform deactivations
by writing to the physical CPU interface. Add the corresponding
VA to the kvm_info structure, and let KVM stash it.
Tested-by: Fuad Tabba <tabba@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Tested-by: Mark Brown <broonie@kernel.org>
Link: https://msgid.link/20251120172540.2267180-3-maz@kernel.org
Signed-off-by: Oliver Upton <oupton@kernel.org>
Diffstat (limited to 'include/kvm')
| -rw-r--r-- | include/kvm/arm_vgic.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/kvm/arm_vgic.h b/include/kvm/arm_vgic.h index 7a0b972eb1b1..577723f5599b 100644 --- a/include/kvm/arm_vgic.h +++ b/include/kvm/arm_vgic.h @@ -59,6 +59,9 @@ struct vgic_global { /* virtual control interface mapping, HYP VA */ void __iomem *vctrl_hyp; + /* Physical CPU interface, kernel VA */ + void __iomem *gicc_base; + /* Number of implemented list registers */ int nr_lr; |