KVM: arm64: Enable GICv3 Group-0 sysreg trapping via command-line

[mirror_ubuntu-zesty-kernel.git] / Documentation / admin-guide / kernel-parameters.txt

diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index 0a1cf759bb715633de7137dd77093ec5959df2e5..092fd8c3154e9c0ad2bb60922b5b349ce63bddae 100644 (file)
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -1800,6 +1800,10 @@
                        for all guests.
                        Default is 1 (enabled) if in 64-bit or 32-bit PAE mode.
 
+       kvm-arm.vgic_v3_group0_trap=
+                       [KVM,ARM] Trap guest accesses to GICv3 group-0
+                       system registers
+
        kvm-arm.vgic_v3_group1_trap=
                        [KVM,ARM] Trap guest accesses to GICv3 group-1
                        system registers