From: Marc Zyngier <[email protected]> On AArch64 system with a GICv2, the GICC range can be aligned to the last 4k block of a 64k page, ending up straddling two 64k pages. In order not to conflict with the distributor mapping, allocate two 64k pages to the CPU interface.
Signed-off-by: Marc Zyngier <[email protected]> Signed-off-by: Andre Przywara <[email protected]> --- arm/aarch64/include/kvm/kvm-arch.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arm/aarch64/include/kvm/kvm-arch.h b/arm/aarch64/include/kvm/kvm-arch.h index 2f08a26..4925736 100644 --- a/arm/aarch64/include/kvm/kvm-arch.h +++ b/arm/aarch64/include/kvm/kvm-arch.h @@ -2,7 +2,7 @@ #define KVM__KVM_ARCH_H #define ARM_GIC_DIST_SIZE 0x10000 -#define ARM_GIC_CPUI_SIZE 0x10000 +#define ARM_GIC_CPUI_SIZE 0x20000 #define ARM_KERN_OFFSET(kvm) ((kvm)->cfg.arch.aarch32_guest ? \ 0x8000 : \ -- 2.3.5 _______________________________________________ kvmarm mailing list [email protected] https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
