diff options
Diffstat (limited to 'arch/arm/include/asm/kvm_host.h')
| -rw-r--r-- | arch/arm/include/asm/kvm_host.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/include/asm/kvm_host.h b/arch/arm/include/asm/kvm_host.h index 3636c7ea4eb..7a121089c73 100644 --- a/arch/arm/include/asm/kvm_host.h +++ b/arch/arm/include/asm/kvm_host.h @@ -21,6 +21,7 @@ #include <asm/kvm.h> #include <asm/kvm_asm.h> +#include <asm/fpstate.h> #define KVM_MAX_VCPUS CONFIG_KVM_ARM_MAX_VCPUS #define KVM_MEMORY_SLOTS 32 @@ -85,6 +86,14 @@ struct kvm_vcpu_arch { u32 hxfar; /* Hyp Data/Inst Fault Address Register */ u32 hpfar; /* Hyp IPA Fault Address Register */ + /* Floating point registers (VFP and Advanced SIMD/NEON) */ + struct vfp_hard_struct vfp_guest; + struct vfp_hard_struct *vfp_host; + + /* + * Anything that is not used directly from assembly code goes + * here. + */ /* Interrupt related fields */ u32 irq_lines; /* IRQ and FIQ levels */ @@ -93,6 +102,9 @@ struct kvm_vcpu_arch { /* Cache some mmu pages needed inside spinlock regions */ struct kvm_mmu_memory_cache mmu_page_cache; + + /* Detect first run of a vcpu */ + bool has_run_once; }; struct kvm_vm_stat { @@ -112,6 +124,7 @@ struct kvm_one_reg; int kvm_arm_get_reg(struct kvm_vcpu *vcpu, const struct kvm_one_reg *reg); int kvm_arm_set_reg(struct kvm_vcpu *vcpu, const struct kvm_one_reg *reg); u64 kvm_call_hyp(void *hypfn, ...); +void force_vm_exit(const cpumask_t *mask); #define KVM_ARCH_WANT_MMU_NOTIFIER struct kvm; |