KVM: arm/arm64: Bump VGIC_V3_MAX_CPUS to 512

Let's raise the number of supported vcpus along with
vgic v3 now that HW is looming with more physical CPUs.

Signed-off-by: Eric Auger <eric.auger@redhat.com>
Acked-by: Christoffer Dall <christoffer.dall@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

diff --git a/include/kvm/arm_vgic.h b/include/kvm/arm_vgic.h
index 08ccbe37dcdac44193fa4463bab3e578235cb09f..cfdd2484cc4263375fbb3ba527a75db2789bbb36 100644 (file)
--- a/include/kvm/arm_vgic.h
+++ b/include/kvm/arm_vgic.h
@@ -28,7 +28,7 @@
 
 #include <linux/irqchip/arm-gic-v4.h>
 
-#define VGIC_V3_MAX_CPUS       255
+#define VGIC_V3_MAX_CPUS       512
 #define VGIC_V2_MAX_CPUS       8
 #define VGIC_NR_IRQS_LEGACY     256
 #define VGIC_NR_SGIS           16