diff options
| -rw-r--r-- | arch/arm64/kvm/config.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/arch/arm64/kvm/config.c b/arch/arm64/kvm/config.c index 25ef1873a6c3..70aa5587d99b 100644 --- a/arch/arm64/kvm/config.c +++ b/arch/arm64/kvm/config.c @@ -389,19 +389,6 @@ static bool feat_vmid16(struct kvm *kvm) return kvm_has_feat_enum(kvm, ID_AA64MMFR1_EL1, VMIDBits, 16); } -static bool compute_hcr_rw(struct kvm *kvm, u64 *bits) -{ - /* This is purely academic: AArch32 and NV are mutually exclusive */ - if (bits) { - if (kvm_has_feat(kvm, FEAT_AA32EL1)) - *bits &= ~HCR_EL2_RW; - else - *bits |= HCR_EL2_RW; - } - - return true; -} - static bool compute_hcr_e2h(struct kvm *kvm, u64 *bits) { if (bits) { @@ -967,7 +954,7 @@ static const DECLARE_FEAT_MAP(hcrx_desc, __HCRX_EL2, static const struct reg_bits_to_feat_map hcr_feat_map[] = { NEEDS_FEAT(HCR_EL2_TID0, FEAT_AA32EL0), - NEEDS_FEAT_FIXED(HCR_EL2_RW, compute_hcr_rw), + NEEDS_FEAT_FLAG(HCR_EL2_RW, AS_RES1, FEAT_AA32EL1), NEEDS_FEAT(HCR_EL2_HCD, not_feat_aa64el3), NEEDS_FEAT(HCR_EL2_AMO | HCR_EL2_BSU | |