[PATCH v6 42/48] KVM: PPC: Book3S HV P9: Allow all P9 processors to enable nested HV

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]


All radix guests go via the P9 path now, so there is no need to limit
nested HV to processors that support "mixed mode" MMU. Remove the

Signed-off-by: Nicholas Piggin <npiggin@xxxxxxxxx>
 arch/powerpc/kvm/book3s_hv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c
index 20ced6c5edfd..5ef43d9b19bc 100644
--- a/arch/powerpc/kvm/book3s_hv.c
+++ b/arch/powerpc/kvm/book3s_hv.c
@@ -5443,7 +5443,7 @@ static int kvmhv_enable_nested(struct kvm *kvm)
 	if (!nested)
 		return -EPERM;
-	if (!cpu_has_feature(CPU_FTR_ARCH_300) || no_mixing_hpt_and_radix)
+	if (!cpu_has_feature(CPU_FTR_ARCH_300))
 		return -ENODEV;
 	/* kvm == NULL means the caller is testing if the capability exists */

[Index of Archives]     [KVM Development]     [KVM ARM]     [KVM ia64]     [Linux Virtualization]     [Linux USB Devel]     [Linux Video]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Big List of Linux Books]

  Powered by Linux