From: Bharat Bhushan <[email protected]> For KVM also use the "struct debug_reg" defined in asm/processor.h
Signed-off-by: Bharat Bhushan <[email protected]> Signed-off-by: Alexander Graf <[email protected]> --- arch/powerpc/include/asm/kvm_host.h | 13 +------------ arch/powerpc/kvm/booke.c | 34 ++++++++++++++++++++++++---------- 2 files changed, 25 insertions(+), 22 deletions(-) diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h index b688191..7e83c5f 100644 --- a/arch/powerpc/include/asm/kvm_host.h +++ b/arch/powerpc/include/asm/kvm_host.h @@ -387,17 +387,6 @@ struct kvmppc_slb { #define KVMPPC_EPR_USER 1 /* exit to userspace to fill EPR */ #define KVMPPC_EPR_KERNEL 2 /* in-kernel irqchip */ -struct kvmppc_booke_debug_reg { - u32 dbcr0; - u32 dbcr1; - u32 dbcr2; -#ifdef CONFIG_KVM_E500MC - u32 dbcr4; -#endif - u64 iac[KVMPPC_BOOKE_MAX_IAC]; - u64 dac[KVMPPC_BOOKE_MAX_DAC]; -}; - #define KVMPPC_IRQ_DEFAULT 0 #define KVMPPC_IRQ_MPIC 1 #define KVMPPC_IRQ_XICS 2 @@ -549,7 +538,7 @@ struct kvm_vcpu_arch { u32 eptcfg; u32 epr; u32 crit_save; - struct kvmppc_booke_debug_reg dbg_reg; + struct debug_reg dbg_reg; #endif gpa_t paddr_accessed; gva_t vaddr_accessed; diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c index 1d6edf0..a972fb6 100644 --- a/arch/powerpc/kvm/booke.c +++ b/arch/powerpc/kvm/booke.c @@ -1441,7 +1441,6 @@ int kvm_vcpu_ioctl_get_one_reg(struct kvm_vcpu *vcpu, struct kvm_one_reg *reg) int r = 0; union kvmppc_one_reg val; int size; - long int i; size = one_reg_size(reg->id); if (size > sizeof(val)) @@ -1449,16 +1448,24 @@ int kvm_vcpu_ioctl_get_one_reg(struct kvm_vcpu *vcpu, struct kvm_one_reg *reg) switch (reg->id) { case KVM_REG_PPC_IAC1: + val = get_reg_val(reg->id, vcpu->arch.dbg_reg.iac1); + break; case KVM_REG_PPC_IAC2: + val = get_reg_val(reg->id, vcpu->arch.dbg_reg.iac2); + break; +#if CONFIG_PPC_ADV_DEBUG_IACS > 2 case KVM_REG_PPC_IAC3: + val = get_reg_val(reg->id, vcpu->arch.dbg_reg.iac3); + break; case KVM_REG_PPC_IAC4: - i = reg->id - KVM_REG_PPC_IAC1; - val = get_reg_val(reg->id, vcpu->arch.dbg_reg.iac[i]); + val = get_reg_val(reg->id, vcpu->arch.dbg_reg.iac4); break; +#endif case KVM_REG_PPC_DAC1: + val = get_reg_val(reg->id, vcpu->arch.dbg_reg.dac1); + break; case KVM_REG_PPC_DAC2: - i = reg->id - KVM_REG_PPC_DAC1; - val = get_reg_val(reg->id, vcpu->arch.dbg_reg.dac[i]); + val = get_reg_val(reg->id, vcpu->arch.dbg_reg.dac2); break; case KVM_REG_PPC_EPR: { u32 epr = get_guest_epr(vcpu); @@ -1501,7 +1508,6 @@ int kvm_vcpu_ioctl_set_one_reg(struct kvm_vcpu *vcpu, struct kvm_one_reg *reg) int r = 0; union kvmppc_one_reg val; int size; - long int i; size = one_reg_size(reg->id); if (size > sizeof(val)) @@ -1512,16 +1518,24 @@ int kvm_vcpu_ioctl_set_one_reg(struct kvm_vcpu *vcpu, struct kvm_one_reg *reg) switch (reg->id) { case KVM_REG_PPC_IAC1: + vcpu->arch.dbg_reg.iac1 = set_reg_val(reg->id, val); + break; case KVM_REG_PPC_IAC2: + vcpu->arch.dbg_reg.iac2 = set_reg_val(reg->id, val); + break; +#if CONFIG_PPC_ADV_DEBUG_IACS > 2 case KVM_REG_PPC_IAC3: + vcpu->arch.dbg_reg.iac3 = set_reg_val(reg->id, val); + break; case KVM_REG_PPC_IAC4: - i = reg->id - KVM_REG_PPC_IAC1; - vcpu->arch.dbg_reg.iac[i] = set_reg_val(reg->id, val); + vcpu->arch.dbg_reg.iac4 = set_reg_val(reg->id, val); break; +#endif case KVM_REG_PPC_DAC1: + vcpu->arch.dbg_reg.dac1 = set_reg_val(reg->id, val); + break; case KVM_REG_PPC_DAC2: - i = reg->id - KVM_REG_PPC_DAC1; - vcpu->arch.dbg_reg.dac[i] = set_reg_val(reg->id, val); + vcpu->arch.dbg_reg.dac2 = set_reg_val(reg->id, val); break; case KVM_REG_PPC_EPR: { u32 new_epr = set_reg_val(reg->id, val); -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe kvm-ppc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
