diff options
Diffstat (limited to 'arch/powerpc/kvm/book3s_hv_builtin.c')
-rw-r--r-- | arch/powerpc/kvm/book3s_hv_builtin.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/kvm/book3s_hv_builtin.c b/arch/powerpc/kvm/book3s_hv_builtin.c index 7531e29f90bd..0c84d6bc8356 100644 --- a/arch/powerpc/kvm/book3s_hv_builtin.c +++ b/arch/powerpc/kvm/book3s_hv_builtin.c @@ -363,6 +363,7 @@ static inline int kvmppc_check_passthru(u32 xisr, __be32 xirr) * Returns: * 0 if no interrupt is pending * 1 if an interrupt is pending that needs to be handled by the host + * 2 Passthrough that needs completion in the host * -1 if there was a guest wakeup IPI (which has now been cleared) * -2 if there is PCI passthrough external interrupt that was handled */ |