diff options
Diffstat (limited to 'arch/arm64/include')
| -rw-r--r-- | arch/arm64/include/asm/kvm_asm.h | 2 | ||||
| -rw-r--r-- | arch/arm64/include/asm/kvm_coproc.h | 3 | ||||
| -rw-r--r-- | arch/arm64/include/asm/kvm_host.h | 13 |
3 files changed, 12 insertions, 6 deletions
diff --git a/arch/arm64/include/asm/kvm_asm.h b/arch/arm64/include/asm/kvm_asm.h index 660f75c48bbb..69027ded5006 100644 --- a/arch/arm64/include/asm/kvm_asm.h +++ b/arch/arm64/include/asm/kvm_asm.h @@ -95,7 +95,7 @@ #define c10_AMAIR0 (AMAIR_EL1 * 2) /* Aux Memory Attr Indirection Reg */ #define c10_AMAIR1 (c10_AMAIR0 + 1)/* Aux Memory Attr Indirection Reg */ #define c14_CNTKCTL (CNTKCTL_EL1 * 2) /* Timer Control Register (PL1) */ -#define NR_CP15_REGS (NR_SYS_REGS * 2) +#define NR_COPRO_REGS (NR_SYS_REGS * 2) #define ARM_EXCEPTION_IRQ 0 #define ARM_EXCEPTION_TRAP 1 diff --git a/arch/arm64/include/asm/kvm_coproc.h b/arch/arm64/include/asm/kvm_coproc.h index 9a59301cd014..0b52377a6c11 100644 --- a/arch/arm64/include/asm/kvm_coproc.h +++ b/arch/arm64/include/asm/kvm_coproc.h @@ -39,7 +39,8 @@ void kvm_register_target_sys_reg_table(unsigned int target, struct kvm_sys_reg_target_table *table); int kvm_handle_cp14_load_store(struct kvm_vcpu *vcpu, struct kvm_run *run); -int kvm_handle_cp14_access(struct kvm_vcpu *vcpu, struct kvm_run *run); +int kvm_handle_cp14_32(struct kvm_vcpu *vcpu, struct kvm_run *run); +int kvm_handle_cp14_64(struct kvm_vcpu *vcpu, struct kvm_run *run); int kvm_handle_cp15_32(struct kvm_vcpu *vcpu, struct kvm_run *run); int kvm_handle_cp15_64(struct kvm_vcpu *vcpu, struct kvm_run *run); int kvm_handle_sys_reg(struct kvm_vcpu *vcpu, struct kvm_run *run); diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h index 8e410f761918..79812be4f25f 100644 --- a/arch/arm64/include/asm/kvm_host.h +++ b/arch/arm64/include/asm/kvm_host.h @@ -86,7 +86,7 @@ struct kvm_cpu_context { struct kvm_regs gp_regs; union { u64 sys_regs[NR_SYS_REGS]; - u32 cp15[NR_CP15_REGS]; + u32 copro[NR_COPRO_REGS]; }; }; @@ -141,12 +141,17 @@ struct kvm_vcpu_arch { #define vcpu_gp_regs(v) (&(v)->arch.ctxt.gp_regs) #define vcpu_sys_reg(v,r) ((v)->arch.ctxt.sys_regs[(r)]) -#define vcpu_cp15(v,r) ((v)->arch.ctxt.cp15[(r)]) +/* + * CP14 and CP15 live in the same array, as they are backed by the + * same system registers. + */ +#define vcpu_cp14(v,r) ((v)->arch.ctxt.copro[(r)]) +#define vcpu_cp15(v,r) ((v)->arch.ctxt.copro[(r)]) #ifdef CONFIG_CPU_BIG_ENDIAN -#define vcpu_cp15_64_low(v,r) ((v)->arch.ctxt.cp15[((r) + 1)]) +#define vcpu_cp15_64_low(v,r) ((v)->arch.ctxt.copro[((r) + 1)]) #else -#define vcpu_cp15_64_low(v,r) ((v)->arch.ctxt.cp15[((r) + 0)]) +#define vcpu_cp15_64_low(v,r) ((v)->arch.ctxt.copro[((r) + 0)]) #endif struct kvm_vm_stat { |