diff options
Diffstat (limited to 'arch/powerpc/kvm/44x_emulate.c')
| -rw-r--r-- | arch/powerpc/kvm/44x_emulate.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/powerpc/kvm/44x_emulate.c b/arch/powerpc/kvm/44x_emulate.c index 9ef79c78ede..69f88d53c42 100644 --- a/arch/powerpc/kvm/44x_emulate.c +++ b/arch/powerpc/kvm/44x_emulate.c @@ -22,6 +22,7 @@ #include <asm/dcr-regs.h> #include <asm/disassemble.h> #include <asm/kvm_44x.h> +#include "timing.h" #include "booke.h" #include "44x_tlb.h" @@ -58,11 +59,11 @@ int kvmppc_core_emulate_op(struct kvm_run *run, struct kvm_vcpu *vcpu, int ws; switch (get_op(inst)) { - case OP_RFI: switch (get_xop(inst)) { case XOP_RFI: kvmppc_emul_rfi(vcpu); + kvmppc_set_exit_type(vcpu, EMULATED_RFI_EXITS); *advance = 0; break; @@ -78,10 +79,12 @@ int kvmppc_core_emulate_op(struct kvm_run *run, struct kvm_vcpu *vcpu, case XOP_MFMSR: rt = get_rt(inst); vcpu->arch.gpr[rt] = vcpu->arch.msr; + kvmppc_set_exit_type(vcpu, EMULATED_MFMSR_EXITS); break; case XOP_MTMSR: rs = get_rs(inst); + kvmppc_set_exit_type(vcpu, EMULATED_MTMSR_EXITS); kvmppc_set_msr(vcpu, vcpu->arch.gpr[rs]); break; @@ -89,11 +92,13 @@ int kvmppc_core_emulate_op(struct kvm_run *run, struct kvm_vcpu *vcpu, rs = get_rs(inst); vcpu->arch.msr = (vcpu->arch.msr & ~MSR_EE) | (vcpu->arch.gpr[rs] & MSR_EE); + kvmppc_set_exit_type(vcpu, EMULATED_WRTEE_EXITS); break; case XOP_WRTEEI: vcpu->arch.msr = (vcpu->arch.msr & ~MSR_EE) | (inst & MSR_EE); + kvmppc_set_exit_type(vcpu, EMULATED_WRTEE_EXITS); break; case XOP_MFDCR: @@ -127,6 +132,7 @@ int kvmppc_core_emulate_op(struct kvm_run *run, struct kvm_vcpu *vcpu, run->dcr.is_write = 0; vcpu->arch.io_gpr = rt; vcpu->arch.dcr_needed = 1; + account_exit(vcpu, DCR_EXITS); emulated = EMULATE_DO_DCR; } @@ -146,6 +152,7 @@ int kvmppc_core_emulate_op(struct kvm_run *run, struct kvm_vcpu *vcpu, run->dcr.data = vcpu->arch.gpr[rs]; run->dcr.is_write = 1; vcpu->arch.dcr_needed = 1; + account_exit(vcpu, DCR_EXITS); emulated = EMULATE_DO_DCR; } @@ -276,6 +283,7 @@ int kvmppc_core_emulate_mtspr(struct kvm_vcpu *vcpu, int sprn, int rs) return EMULATE_FAIL; } + kvmppc_set_exit_type(vcpu, EMULATED_MTSPR_EXITS); return EMULATE_DONE; } @@ -357,6 +365,7 @@ int kvmppc_core_emulate_mfspr(struct kvm_vcpu *vcpu, int sprn, int rt) return EMULATE_FAIL; } + kvmppc_set_exit_type(vcpu, EMULATED_MFSPR_EXITS); return EMULATE_DONE; } |