diff options
Diffstat (limited to 'arch/mips/include')
| -rw-r--r-- | arch/mips/include/asm/kvm_host.h | 7 | ||||
| -rw-r--r-- | arch/mips/include/uapi/asm/inst.h | 2 |
2 files changed, 8 insertions, 1 deletions
diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h index 05e785fc061d..0d308d4f2429 100644 --- a/arch/mips/include/asm/kvm_host.h +++ b/arch/mips/include/asm/kvm_host.h @@ -229,6 +229,7 @@ enum emulation_result { EMULATE_WAIT, /* WAIT instruction */ EMULATE_PRIV_FAIL, EMULATE_EXCEPT, /* A guest exception has been generated */ + EMULATE_HYPERCALL, /* HYPCALL instruction */ }; #define mips3_paddr_to_tlbpfn(x) \ @@ -832,6 +833,12 @@ unsigned int kvm_mips_config3_wrmask(struct kvm_vcpu *vcpu); unsigned int kvm_mips_config4_wrmask(struct kvm_vcpu *vcpu); unsigned int kvm_mips_config5_wrmask(struct kvm_vcpu *vcpu); +/* Hypercalls (hypcall.c) */ + +enum emulation_result kvm_mips_emul_hypcall(struct kvm_vcpu *vcpu, + union mips_instruction inst); +int kvm_mips_handle_hypcall(struct kvm_vcpu *vcpu); + /* Dynamic binary translation */ extern int kvm_mips_trans_cache_index(union mips_instruction inst, u32 *opc, struct kvm_vcpu *vcpu); diff --git a/arch/mips/include/uapi/asm/inst.h b/arch/mips/include/uapi/asm/inst.h index 77429d1622b3..b5e46ae872d3 100644 --- a/arch/mips/include/uapi/asm/inst.h +++ b/arch/mips/include/uapi/asm/inst.h @@ -179,7 +179,7 @@ enum cop0_coi_func { tlbr_op = 0x01, tlbwi_op = 0x02, tlbwr_op = 0x06, tlbp_op = 0x08, rfe_op = 0x10, eret_op = 0x18, - wait_op = 0x20, + wait_op = 0x20, hypcall_op = 0x28 }; /* |