diff options
Diffstat (limited to 'arch/powerpc/kvm/powerpc.c')
| -rw-r--r-- | arch/powerpc/kvm/powerpc.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c index 70963c845e96..cd892dec7cb6 100644 --- a/arch/powerpc/kvm/powerpc.c +++ b/arch/powerpc/kvm/powerpc.c @@ -30,7 +30,7 @@ #include <linux/irqbypass.h> #include <linux/kvm_irqfd.h> #include <asm/cputable.h> -#include <asm/uaccess.h> +#include <linux/uaccess.h> #include <asm/kvm_ppc.h> #include <asm/tlbflush.h> #include <asm/cputhreads.h> @@ -536,7 +536,6 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext) #ifdef CONFIG_PPC_BOOK3S_64 case KVM_CAP_SPAPR_TCE: case KVM_CAP_SPAPR_TCE_64: - case KVM_CAP_PPC_ALLOC_HTAB: case KVM_CAP_PPC_RTAS: case KVM_CAP_PPC_FIXUP_HCALL: case KVM_CAP_PPC_ENABLE_HCALL: @@ -545,13 +544,20 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext) #endif r = 1; break; + + case KVM_CAP_PPC_ALLOC_HTAB: + r = hv_enabled; + break; #endif /* CONFIG_PPC_BOOK3S_64 */ #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE case KVM_CAP_PPC_SMT: - if (hv_enabled) - r = threads_per_subcore; - else - r = 0; + r = 0; + if (hv_enabled) { + if (cpu_has_feature(CPU_FTR_ARCH_300)) + r = 1; + else + r = threads_per_subcore; + } break; case KVM_CAP_PPC_RMA: r = 0; |