diff options
Diffstat (limited to 'arch/powerpc/kvm/book3s_hv.c')
| -rw-r--r-- | arch/powerpc/kvm/book3s_hv.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index 84fb4fc..e20beae 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -27,6 +27,7 @@ #include <linux/export.h> #include <linux/fs.h> #include <linux/anon_inodes.h> +#include <linux/cpu.h> #include <linux/cpumask.h> #include <linux/spinlock.h> #include <linux/page-flags.h> @@ -3271,6 +3272,12 @@ static int kvmppc_core_check_processor_compat_hv(void) if (!cpu_has_feature(CPU_FTR_HVMODE) || !cpu_has_feature(CPU_FTR_ARCH_206)) return -EIO; + /* + * Disable KVM for Power9, untill the required bits merged. + */ + if (cpu_has_feature(CPU_FTR_ARCH_300)) + return -EIO; + return 0; } |