diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h
index 7726a3b..1eaea2d 100644
--- a/arch/powerpc/include/asm/kvm_host.h
+++ b/arch/powerpc/include/asm/kvm_host.h
@@ -475,9 +475,6 @@ struct kvm_vcpu_arch {
 	ulong ppr;
 	ulong pspb;
 	ulong fscr;
-	ulong tfhar;
-	ulong tfiar;
-	ulong texasr;
 	ulong ebbhr;
 	ulong ebbrr;
 	ulong bescr;
@@ -526,6 +523,27 @@ struct kvm_vcpu_arch {
 	u64 siar;
 	u64 sdar;
 	u64 sier;
+#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
+	u64 tfhar;
+	u64 texasr;
+	u64 tfiar;
+
+	u32 cr_tm;
+	u64 lr_tm;
+	u64 ctr_tm;
+	u64 amr_tm;
+	u64 ppr_tm;
+	u64 dscr_tm;
+	u64 tar_tm;
+
+	ulong gpr_tm[32];
+
+	struct thread_fp_state fp_tm;
+
+	struct thread_vr_state vr_tm;
+	u32 vrsave_tm; /* also USPRG0 */
+
+#endif
 
 #ifdef CONFIG_KVM_EXIT_TIMING
 	struct mutex exit_timing_lock;
diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c
index a60a2fd..687f2eb 100644
--- a/arch/powerpc/kernel/asm-offsets.c
+++ b/arch/powerpc/kernel/asm-offsets.c
@@ -521,9 +521,6 @@ int main(void)
 	DEFINE(VCPU_PPR, offsetof(struct kvm_vcpu, arch.ppr));
 	DEFINE(VCPU_FSCR, offsetof(struct kvm_vcpu, arch.fscr));
 	DEFINE(VCPU_PSPB, offsetof(struct kvm_vcpu, arch.pspb));
-	DEFINE(VCPU_TFHAR, offsetof(struct kvm_vcpu, arch.tfhar));
-	DEFINE(VCPU_TFIAR, offsetof(struct kvm_vcpu, arch.tfiar));
-	DEFINE(VCPU_TEXASR, offsetof(struct kvm_vcpu, arch.texasr));
 	DEFINE(VCPU_EBBHR, offsetof(struct kvm_vcpu, arch.ebbhr));
 	DEFINE(VCPU_EBBRR, offsetof(struct kvm_vcpu, arch.ebbrr));
 	DEFINE(VCPU_BESCR, offsetof(struct kvm_vcpu, arch.bescr));
@@ -545,6 +542,22 @@ int main(void)
 	DEFINE(VCPU_SLB_E, offsetof(struct kvmppc_slb, orige));
 	DEFINE(VCPU_SLB_V, offsetof(struct kvmppc_slb, origv));
 	DEFINE(VCPU_SLB_SIZE, sizeof(struct kvmppc_slb));
+#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
+	DEFINE(VCPU_TFHAR, offsetof(struct kvm_vcpu, arch.tfhar));
+	DEFINE(VCPU_TFIAR, offsetof(struct kvm_vcpu, arch.tfiar));
+	DEFINE(VCPU_TEXASR, offsetof(struct kvm_vcpu, arch.texasr));
+	DEFINE(VCPU_GPR_TM, offsetof(struct kvm_vcpu, arch.gpr_tm));
+	DEFINE(VCPU_FPRS_TM, offsetof(struct kvm_vcpu, arch.fp_tm.fpr));
+	DEFINE(VCPU_VRS_TM, offsetof(struct kvm_vcpu, arch.vr_tm.vr));
+	DEFINE(VCPU_VRSAVE_TM, offsetof(struct kvm_vcpu, arch.vrsave_tm));
+	DEFINE(VCPU_CR_TM, offsetof(struct kvm_vcpu, arch.cr_tm));
+	DEFINE(VCPU_LR_TM, offsetof(struct kvm_vcpu, arch.lr_tm));
+	DEFINE(VCPU_CTR_TM, offsetof(struct kvm_vcpu, arch.ctr_tm));
+	DEFINE(VCPU_AMR_TM, offsetof(struct kvm_vcpu, arch.amr_tm));
+	DEFINE(VCPU_PPR_TM, offsetof(struct kvm_vcpu, arch.ppr_tm));
+	DEFINE(VCPU_DSCR_TM, offsetof(struct kvm_vcpu, arch.dscr_tm));
+	DEFINE(VCPU_TAR_TM, offsetof(struct kvm_vcpu, arch.tar_tm));
+#endif
 
 #ifdef CONFIG_PPC_BOOK3S_64
 #ifdef CONFIG_KVM_BOOK3S_PR_POSSIBLE
diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c
index 3195e4f..f4a4c5c 100644
--- a/arch/powerpc/kvm/book3s_hv.c
+++ b/arch/powerpc/kvm/book3s_hv.c
@@ -875,6 +875,7 @@ static int kvmppc_get_one_reg_hv(struct kvm_vcpu *vcpu, u64 id,
 	case KVM_REG_PPC_IAMR:
 		*val = get_reg_val(id, vcpu->arch.iamr);
 		break;
+#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
 	case KVM_REG_PPC_TFHAR:
 		*val = get_reg_val(id, vcpu->arch.tfhar);
 		break;
@@ -884,6 +885,7 @@ static int kvmppc_get_one_reg_hv(struct kvm_vcpu *vcpu, u64 id,
 	case KVM_REG_PPC_TEXASR:
 		*val = get_reg_val(id, vcpu->arch.texasr);
 		break;
+#endif
 	case KVM_REG_PPC_FSCR:
 		*val = get_reg_val(id, vcpu->arch.fscr);
 		break;
@@ -1033,6 +1035,7 @@ static int kvmppc_set_one_reg_hv(struct kvm_vcpu *vcpu, u64 id,
 	case KVM_REG_PPC_IAMR:
 		vcpu->arch.iamr = set_reg_val(id, *val);
 		break;
+#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
 	case KVM_REG_PPC_TFHAR:
 		vcpu->arch.tfhar = set_reg_val(id, *val);
 		break;
@@ -1042,6 +1045,7 @@ static int kvmppc_set_one_reg_hv(struct kvm_vcpu *vcpu, u64 id,
 	case KVM_REG_PPC_TEXASR:
 		vcpu->arch.texasr = set_reg_val(id, *val);
 		break;
+#endif
 	case KVM_REG_PPC_FSCR:
 		vcpu->arch.fscr = set_reg_val(id, *val);
 		break;
diff --git a/arch/powerpc/kvm/book3s_hv_rmhandlers.S b/arch/powerpc/kvm/book3s_hv_rmhandlers.S
index ecb7635..dfa144c 100644
--- a/arch/powerpc/kvm/book3s_hv_rmhandlers.S
+++ b/arch/powerpc/kvm/book3s_hv_rmhandlers.S
@@ -701,13 +701,15 @@ END_FTR_SECTION_IFCLR(CPU_FTR_ARCH_207S)
 	ld	r6, VCPU_VTB(r4)
 	mtspr	SPRN_IC, r5
 	mtspr	SPRN_VTB, r6
+#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
 	ld	r5, VCPU_TFHAR(r4)
 	ld	r6, VCPU_TFIAR(r4)
 	ld	r7, VCPU_TEXASR(r4)
-	ld	r8, VCPU_EBBHR(r4)
 	mtspr	SPRN_TFHAR, r5
 	mtspr	SPRN_TFIAR, r6
 	mtspr	SPRN_TEXASR, r7
+#endif
+	ld	r8, VCPU_EBBHR(r4)
 	mtspr	SPRN_EBBHR, r8
 	ld	r5, VCPU_EBBRR(r4)
 	ld	r6, VCPU_BESCR(r4)
@@ -1118,13 +1120,15 @@ END_FTR_SECTION_IFCLR(CPU_FTR_ARCH_207S)
 	std	r5, VCPU_IC(r9)
 	std	r6, VCPU_VTB(r9)
 	std	r7, VCPU_TAR(r9)
+#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
 	mfspr	r5, SPRN_TFHAR
 	mfspr	r6, SPRN_TFIAR
 	mfspr	r7, SPRN_TEXASR
-	mfspr	r8, SPRN_EBBHR
 	std	r5, VCPU_TFHAR(r9)
 	std	r6, VCPU_TFIAR(r9)
 	std	r7, VCPU_TEXASR(r9)
+#endif
+	mfspr	r8, SPRN_EBBHR
 	std	r8, VCPU_EBBHR(r9)
 	mfspr	r5, SPRN_EBBRR
 	mfspr	r6, SPRN_BESCR
@@ -1497,6 +1501,73 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S)
 1:	addi	r8,r8,16
 	.endr
 
+	/* Save DEC */
+	mfspr	r5,SPRN_DEC
+	mftb	r6
+	extsw	r5,r5
+	add	r5,r5,r6
+	std	r5,VCPU_DEC_EXPIRES(r9)
+
+BEGIN_FTR_SECTION
+	b	8f
+END_FTR_SECTION_IFCLR(CPU_FTR_ARCH_207S)
+	/* Turn on TM so we can access TFHAR/TFIAR/TEXASR */
+	mfmsr	r8
+	li	r0, 1
+	rldimi	r8, r0, MSR_TM_LG, 63-MSR_TM_LG
+	mtmsrd	r8
+
+	/* Save POWER8-specific registers */
+	mfspr	r5, SPRN_IAMR
+	mfspr	r6, SPRN_PSPB
+	mfspr	r7, SPRN_FSCR
+	std	r5, VCPU_IAMR(r9)
+	stw	r6, VCPU_PSPB(r9)
+	std	r7, VCPU_FSCR(r9)
+	mfspr	r5, SPRN_IC
+	mfspr	r6, SPRN_VTB
+	mfspr	r7, SPRN_TAR
+	std	r5, VCPU_IC(r9)
+	std	r6, VCPU_VTB(r9)
+	std	r7, VCPU_TAR(r9)
+#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
+	mfspr	r5, SPRN_TFHAR
+	mfspr	r6, SPRN_TFIAR
+	mfspr	r7, SPRN_TEXASR
+	std	r5, VCPU_TFHAR(r9)
+	std	r6, VCPU_TFIAR(r9)
+	std	r7, VCPU_TEXASR(r9)
+#endif
+	mfspr	r8, SPRN_EBBHR
+	std	r8, VCPU_EBBHR(r9)
+	mfspr	r5, SPRN_EBBRR
+	mfspr	r6, SPRN_BESCR
+	mfspr	r7, SPRN_CSIGR
+	mfspr	r8, SPRN_TACR
+	std	r5, VCPU_EBBRR(r9)
+	std	r6, VCPU_BESCR(r9)
+	std	r7, VCPU_CSIGR(r9)
+	std	r8, VCPU_TACR(r9)
+	mfspr	r5, SPRN_TCSCR
+	mfspr	r6, SPRN_ACOP
+	mfspr	r7, SPRN_PID
+	mfspr	r8, SPRN_WORT
+	std	r5, VCPU_TCSCR(r9)
+	std	r6, VCPU_ACOP(r9)
+	stw	r7, VCPU_GUEST_PID(r9)
+	std	r8, VCPU_WORT(r9)
+8:
+
+	/* Save and reset AMR and UAMOR before turning on the MMU */
+BEGIN_FTR_SECTION
+	mfspr	r5,SPRN_AMR
+	mfspr	r6,SPRN_UAMOR
+	std	r5,VCPU_AMR(r9)
+	std	r6,VCPU_UAMOR(r9)
+	li	r6,0
+	mtspr	SPRN_AMR,r6
+END_FTR_SECTION_IFSET(CPU_FTR_ARCH_206)
+
 	/* Unset guest mode */
 	li	r0, KVM_GUEST_MODE_NONE
 	stb	r0, HSTATE_IN_GUEST(r13)
