diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h index c852408eac3819c129ceda12651c305f10fc2339..5255d754f9a9b4df8d16b5c7c147341f5d2bc9eb 100644 --- a/arch/powerpc/include/asm/kvm_host.h +++ b/arch/powerpc/include/asm/kvm_host.h @@ -225,8 +225,6 @@ struct kvm_vcpu_arch { ulong sprg5; ulong sprg6; ulong sprg7; - ulong srr0; - ulong srr1; ulong csrr0; ulong csrr1; ulong dsrr0; diff --git a/arch/powerpc/include/asm/kvm_para.h b/arch/powerpc/include/asm/kvm_para.h index ec72a1c8c045373b040e86af5c7f80fab99621b8..d7fc6c2c9730312019b873e6779eddaa8d82526d 100644 --- a/arch/powerpc/include/asm/kvm_para.h +++ b/arch/powerpc/include/asm/kvm_para.h @@ -23,6 +23,8 @@ #include struct kvm_vcpu_arch_shared { + __u64 srr0; + __u64 srr1; __u64 dar; __u64 msr; __u32 dsisr; diff --git a/arch/powerpc/kvm/book3s.c b/arch/powerpc/kvm/book3s.c index 4d46f8b13cc62dadf114ca170ee50d14e4728113..afa0dd4a27f438adfa984cfc801304d5b348f083 100644 --- a/arch/powerpc/kvm/book3s.c +++ b/arch/powerpc/kvm/book3s.c @@ -162,8 +162,8 @@ void kvmppc_set_msr(struct kvm_vcpu *vcpu, u64 msr) void kvmppc_inject_interrupt(struct kvm_vcpu *vcpu, int vec, u64 flags) { - vcpu->arch.srr0 = kvmppc_get_pc(vcpu); - vcpu->arch.srr1 = vcpu->arch.shared->msr | flags; + vcpu->arch.shared->srr0 = kvmppc_get_pc(vcpu); + vcpu->arch.shared->srr1 = vcpu->arch.shared->msr | flags; kvmppc_set_pc(vcpu, to_book3s(vcpu)->hior + vec); vcpu->arch.mmu.reset_msr(vcpu); } @@ -1059,8 +1059,8 @@ int kvm_arch_vcpu_ioctl_get_regs(struct kvm_vcpu *vcpu, struct kvm_regs *regs) regs->lr = kvmppc_get_lr(vcpu); regs->xer = kvmppc_get_xer(vcpu); regs->msr = vcpu->arch.shared->msr; - regs->srr0 = vcpu->arch.srr0; - regs->srr1 = vcpu->arch.srr1; + regs->srr0 = vcpu->arch.shared->srr0; + regs->srr1 = vcpu->arch.shared->srr1; regs->pid = vcpu->arch.pid; regs->sprg0 = vcpu->arch.sprg0; regs->sprg1 = vcpu->arch.sprg1; @@ -1086,8 +1086,8 @@ int kvm_arch_vcpu_ioctl_set_regs(struct kvm_vcpu *vcpu, struct kvm_regs *regs) kvmppc_set_lr(vcpu, regs->lr); kvmppc_set_xer(vcpu, regs->xer); kvmppc_set_msr(vcpu, regs->msr); - vcpu->arch.srr0 = regs->srr0; - vcpu->arch.srr1 = regs->srr1; + vcpu->arch.shared->srr0 = regs->srr0; + vcpu->arch.shared->srr1 = regs->srr1; vcpu->arch.sprg0 = regs->sprg0; vcpu->arch.sprg1 = regs->sprg1; vcpu->arch.sprg2 = regs->sprg2; diff --git a/arch/powerpc/kvm/book3s_emulate.c b/arch/powerpc/kvm/book3s_emulate.c index c1478642f856f4b2e0e2d6c32b0200863cc3cc4a..f333cb44534903f302376de3b35936d1a0474868 100644 --- a/arch/powerpc/kvm/book3s_emulate.c +++ b/arch/powerpc/kvm/book3s_emulate.c @@ -73,8 +73,8 @@ int kvmppc_core_emulate_op(struct kvm_run *run, struct kvm_vcpu *vcpu, switch (get_xop(inst)) { case OP_19_XOP_RFID: case OP_19_XOP_RFI: - kvmppc_set_pc(vcpu, vcpu->arch.srr0); - kvmppc_set_msr(vcpu, vcpu->arch.srr1); + kvmppc_set_pc(vcpu, vcpu->arch.shared->srr0); + kvmppc_set_msr(vcpu, vcpu->arch.shared->srr1); *advance = 0; break; diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c index 4aab6d2ce133fef325c90774674da0c6e644548b..793df28b628d0ff4a69b6a989acb6d4d84e836f8 100644 --- a/arch/powerpc/kvm/booke.c +++ b/arch/powerpc/kvm/booke.c @@ -64,7 +64,8 @@ void kvmppc_dump_vcpu(struct kvm_vcpu *vcpu) printk("pc: %08lx msr: %08llx\n", vcpu->arch.pc, vcpu->arch.shared->msr); printk("lr: %08lx ctr: %08lx\n", vcpu->arch.lr, vcpu->arch.ctr); - printk("srr0: %08lx srr1: %08lx\n", vcpu->arch.srr0, vcpu->arch.srr1); + printk("srr0: %08llx srr1: %08llx\n", vcpu->arch.shared->srr0, + vcpu->arch.shared->srr1); printk("exceptions: %08lx\n", vcpu->arch.pending_exceptions); @@ -189,8 +190,8 @@ static int kvmppc_booke_irqprio_deliver(struct kvm_vcpu *vcpu, } if (allowed) { - vcpu->arch.srr0 = vcpu->arch.pc; - vcpu->arch.srr1 = vcpu->arch.shared->msr; + vcpu->arch.shared->srr0 = vcpu->arch.pc; + vcpu->arch.shared->srr1 = vcpu->arch.shared->msr; vcpu->arch.pc = vcpu->arch.ivpr | vcpu->arch.ivor[priority]; if (update_esr == true) vcpu->arch.esr = vcpu->arch.queued_esr; @@ -491,8 +492,8 @@ int kvm_arch_vcpu_ioctl_get_regs(struct kvm_vcpu *vcpu, struct kvm_regs *regs) regs->lr = vcpu->arch.lr; regs->xer = kvmppc_get_xer(vcpu); regs->msr = vcpu->arch.shared->msr; - regs->srr0 = vcpu->arch.srr0; - regs->srr1 = vcpu->arch.srr1; + regs->srr0 = vcpu->arch.shared->srr0; + regs->srr1 = vcpu->arch.shared->srr1; regs->pid = vcpu->arch.pid; regs->sprg0 = vcpu->arch.sprg0; regs->sprg1 = vcpu->arch.sprg1; @@ -518,8 +519,8 @@ int kvm_arch_vcpu_ioctl_set_regs(struct kvm_vcpu *vcpu, struct kvm_regs *regs) vcpu->arch.lr = regs->lr; kvmppc_set_xer(vcpu, regs->xer); kvmppc_set_msr(vcpu, regs->msr); - vcpu->arch.srr0 = regs->srr0; - vcpu->arch.srr1 = regs->srr1; + vcpu->arch.shared->srr0 = regs->srr0; + vcpu->arch.shared->srr1 = regs->srr1; vcpu->arch.sprg0 = regs->sprg0; vcpu->arch.sprg1 = regs->sprg1; vcpu->arch.sprg2 = regs->sprg2; diff --git a/arch/powerpc/kvm/booke_emulate.c b/arch/powerpc/kvm/booke_emulate.c index 51ef4539ed51fc4082b6c8886cb71c381aa394a4..1260f5f24c0c3df9827a4d08131ad589ee83d170 100644 --- a/arch/powerpc/kvm/booke_emulate.c +++ b/arch/powerpc/kvm/booke_emulate.c @@ -31,8 +31,8 @@ static void kvmppc_emul_rfi(struct kvm_vcpu *vcpu) { - vcpu->arch.pc = vcpu->arch.srr0; - kvmppc_set_msr(vcpu, vcpu->arch.srr1); + vcpu->arch.pc = vcpu->arch.shared->srr0; + kvmppc_set_msr(vcpu, vcpu->arch.shared->srr1); } int kvmppc_booke_emulate_op(struct kvm_run *run, struct kvm_vcpu *vcpu, diff --git a/arch/powerpc/kvm/emulate.c b/arch/powerpc/kvm/emulate.c index 4568ec386c2aa858afe0a6024adfb476cac18c33..ad0fa4ff4ea06a5b5f9fade3c1ccc328178368c3 100644 --- a/arch/powerpc/kvm/emulate.c +++ b/arch/powerpc/kvm/emulate.c @@ -242,9 +242,11 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu) switch (sprn) { case SPRN_SRR0: - kvmppc_set_gpr(vcpu, rt, vcpu->arch.srr0); break; + kvmppc_set_gpr(vcpu, rt, vcpu->arch.shared->srr0); + break; case SPRN_SRR1: - kvmppc_set_gpr(vcpu, rt, vcpu->arch.srr1); break; + kvmppc_set_gpr(vcpu, rt, vcpu->arch.shared->srr1); + break; case SPRN_PVR: kvmppc_set_gpr(vcpu, rt, vcpu->arch.pvr); break; case SPRN_PIR: @@ -320,9 +322,11 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu) rs = get_rs(inst); switch (sprn) { case SPRN_SRR0: - vcpu->arch.srr0 = kvmppc_get_gpr(vcpu, rs); break; + vcpu->arch.shared->srr0 = kvmppc_get_gpr(vcpu, rs); + break; case SPRN_SRR1: - vcpu->arch.srr1 = kvmppc_get_gpr(vcpu, rs); break; + vcpu->arch.shared->srr1 = kvmppc_get_gpr(vcpu, rs); + break; /* XXX We need to context-switch the timebase for * watchdog and FIT. */