Merge tag 'powerpc-5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc...

[sfrench/cifs-2.6.git] / arch / powerpc / kvm / book3s_hv.c

diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c
index f8975c620f41c43758bb71c1d85cdb7b75150eff..efd8f93bc9dc1272686055f94d1cdbcee8f61d65 100644 (file)
--- a/arch/powerpc/kvm/book3s_hv.c
+++ b/arch/powerpc/kvm/book3s_hv.c
@@ -5474,6 +5474,12 @@ static int kvmppc_radix_possible(void)
 static int kvmppc_book3s_init_hv(void)
 {
        int r;
+
+       if (!tlbie_capable) {
+               pr_err("KVM-HV: Host does not support TLBIE\n");
+               return -ENODEV;
+       }
+
        /*
         * FIXME!! Do we need to check on all cpus ?
         */