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| author | Nicholas Piggin <npiggin@gmail.com> | 2021-05-28 12:07:46 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-06-10 15:12:15 +0300 |
| commit | cbcff8b1c53e458ed4e23877048d7268fd13ab8a (patch) | |
| tree | 6d822debf9155d6b762dacc642c9785d669d5677 /arch/powerpc/kvm | |
| parent | 2ce008c8b25467ceacf45bcf0e183d660edb82f2 (diff) | |
| download | linux-cbcff8b1c53e458ed4e23877048d7268fd13ab8a.tar.xz | |
KVM: PPC: Book3S HV P9: Allow all P9 processors to enable nested HV
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
restriction.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210528090752.3542186-27-npiggin@gmail.com
Diffstat (limited to 'arch/powerpc/kvm')
| -rw-r--r-- | arch/powerpc/kvm/book3s_hv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index acb0c72ea900..cf403280b199 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -5451,7 +5451,7 @@ 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 */ |