diff options
Diffstat (limited to 'arch/arm64/include/asm')
| -rw-r--r-- | arch/arm64/include/asm/kvm_asm.h | 3 | ||||
| -rw-r--r-- | arch/arm64/include/asm/kvm_host.h | 16 |
2 files changed, 12 insertions, 7 deletions
diff --git a/arch/arm64/include/asm/kvm_asm.h b/arch/arm64/include/asm/kvm_asm.h index f5b79e995f40..ff73f5462aca 100644 --- a/arch/arm64/include/asm/kvm_asm.h +++ b/arch/arm64/include/asm/kvm_asm.h @@ -108,7 +108,8 @@ extern u32 __kvm_get_mdcr_el2(void); .endm .macro get_host_ctxt reg, tmp - hyp_adr_this_cpu \reg, kvm_host_cpu_state, \tmp + hyp_adr_this_cpu \reg, kvm_host_data, \tmp + add \reg, \reg, #HOST_DATA_CONTEXT .endm .macro get_vcpu_ptr vcpu, ctxt diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h index f772ac2fb3e9..9ba59832b71a 100644 --- a/arch/arm64/include/asm/kvm_host.h +++ b/arch/arm64/include/asm/kvm_host.h @@ -233,7 +233,11 @@ struct kvm_cpu_context { struct kvm_vcpu *__hyp_running_vcpu; }; -typedef struct kvm_cpu_context kvm_cpu_context_t; +struct kvm_host_data { + struct kvm_cpu_context host_ctxt; +}; + +typedef struct kvm_host_data kvm_host_data_t; struct vcpu_reset_state { unsigned long pc; @@ -278,7 +282,7 @@ struct kvm_vcpu_arch { struct kvm_guest_debug_arch external_debug_state; /* Pointer to host CPU context */ - kvm_cpu_context_t *host_cpu_context; + struct kvm_cpu_context *host_cpu_context; struct thread_info *host_thread_info; /* hyp VA */ struct user_fpsimd_state *host_fpsimd_state; /* hyp VA */ @@ -483,9 +487,9 @@ void kvm_set_sei_esr(struct kvm_vcpu *vcpu, u64 syndrome); struct kvm_vcpu *kvm_mpidr_to_vcpu(struct kvm *kvm, unsigned long mpidr); -DECLARE_PER_CPU(kvm_cpu_context_t, kvm_host_cpu_state); +DECLARE_PER_CPU(kvm_host_data_t, kvm_host_data); -static inline void kvm_init_host_cpu_context(kvm_cpu_context_t *cpu_ctxt, +static inline void kvm_init_host_cpu_context(struct kvm_cpu_context *cpu_ctxt, int cpu) { /* The host's MPIDR is immutable, so let's set it up at boot time */ @@ -503,8 +507,8 @@ static inline void __cpu_init_hyp_mode(phys_addr_t pgd_ptr, * kernel's mapping to the linear mapping, and store it in tpidr_el2 * so that we can use adr_l to access per-cpu variables in EL2. */ - u64 tpidr_el2 = ((u64)this_cpu_ptr(&kvm_host_cpu_state) - - (u64)kvm_ksym_ref(kvm_host_cpu_state)); + u64 tpidr_el2 = ((u64)this_cpu_ptr(&kvm_host_data) - + (u64)kvm_ksym_ref(kvm_host_data)); /* * Call initialization code, and switch to the full blown HYP code. |