diff options
| -rw-r--r-- | arch/arm64/include/asm/kvm_host.h | 6 | ||||
| -rw-r--r-- | arch/arm64/kvm/hyp/include/hyp/switch.h | 6 | ||||
| -rw-r--r-- | arch/arm64/kvm/hyp/nvhe/switch.c | 2 | ||||
| -rw-r--r-- | arch/arm64/kvm/hyp/vhe/switch.c | 2 |
4 files changed, 8 insertions, 8 deletions
diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h index 2b63fdfad5b2..2889e1d8a8c1 100644 --- a/arch/arm64/include/asm/kvm_host.h +++ b/arch/arm64/include/asm/kvm_host.h @@ -1207,6 +1207,12 @@ DECLARE_KVM_HYP_PER_CPU(struct kvm_host_data, kvm_host_data); &this_cpu_ptr_hyp_sym(kvm_host_data)->f) #endif +/* Check whether the FP regs are owned by the guest */ +static inline bool guest_owns_fp_regs(void) +{ + return *host_data_ptr(fp_owner) == FP_STATE_GUEST_OWNED; +} + static inline void kvm_init_host_cpu_context(struct kvm_cpu_context *cpu_ctxt) { /* The host's MPIDR is immutable, so let's set it up at boot time */ diff --git a/arch/arm64/kvm/hyp/include/hyp/switch.h b/arch/arm64/kvm/hyp/include/hyp/switch.h index 2629420d0659..38961b6b1a18 100644 --- a/arch/arm64/kvm/hyp/include/hyp/switch.h +++ b/arch/arm64/kvm/hyp/include/hyp/switch.h @@ -39,12 +39,6 @@ struct kvm_exception_table_entry { extern struct kvm_exception_table_entry __start___kvm_ex_table; extern struct kvm_exception_table_entry __stop___kvm_ex_table; -/* Check whether the FP regs are owned by the guest */ -static inline bool guest_owns_fp_regs(struct kvm_vcpu *vcpu) -{ - return *host_data_ptr(fp_owner) == FP_STATE_GUEST_OWNED; -} - /* Save the 32-bit only FPSIMD system register state */ static inline void __fpsimd_save_fpexc32(struct kvm_vcpu *vcpu) { diff --git a/arch/arm64/kvm/hyp/nvhe/switch.c b/arch/arm64/kvm/hyp/nvhe/switch.c index 1f82d531a494..1b22654a3180 100644 --- a/arch/arm64/kvm/hyp/nvhe/switch.c +++ b/arch/arm64/kvm/hyp/nvhe/switch.c @@ -53,7 +53,7 @@ static void __activate_traps(struct kvm_vcpu *vcpu) val |= CPTR_EL2_TSM; } - if (!guest_owns_fp_regs(vcpu)) { + if (!guest_owns_fp_regs()) { if (has_hvhe()) val &= ~(CPACR_EL1_FPEN_EL0EN | CPACR_EL1_FPEN_EL1EN | CPACR_EL1_ZEN_EL0EN | CPACR_EL1_ZEN_EL1EN); diff --git a/arch/arm64/kvm/hyp/vhe/switch.c b/arch/arm64/kvm/hyp/vhe/switch.c index b92f9fe2d50e..7286db75b8d6 100644 --- a/arch/arm64/kvm/hyp/vhe/switch.c +++ b/arch/arm64/kvm/hyp/vhe/switch.c @@ -75,7 +75,7 @@ static void __activate_traps(struct kvm_vcpu *vcpu) val |= CPTR_EL2_TAM; - if (guest_owns_fp_regs(vcpu)) { + if (guest_owns_fp_regs()) { if (vcpu_has_sve(vcpu)) val |= CPACR_EL1_ZEN_EL0EN | CPACR_EL1_ZEN_EL1EN; } else { |