diff --git a/arch/arm/include/asm/kvm_asm.h b/arch/arm/include/asm/kvm_asm.h
index f615830f9f57..4f85323f1290 100644
--- a/arch/arm/include/asm/kvm_asm.h
+++ b/arch/arm/include/asm/kvm_asm.h
@@ -49,13 +49,14 @@
 #ifndef __ASSEMBLY__
 struct kvm;
 struct kvm_vcpu;
+struct kvm_s2_mmu;
 
 extern char __kvm_hyp_init[];
 extern char __kvm_hyp_init_end[];
 
 extern void __kvm_flush_vm_context(void);
-extern void __kvm_tlb_flush_vmid_ipa(struct kvm *kvm, phys_addr_t ipa);
-extern void __kvm_tlb_flush_vmid(struct kvm *kvm);
+extern void __kvm_tlb_flush_vmid_ipa(struct kvm_s2_mmu *mmu, phys_addr_t ipa);
+extern void __kvm_tlb_flush_vmid(struct kvm_s2_mmu *mmu);
 extern void __kvm_tlb_flush_local_vmid(struct kvm_vcpu *vcpu);
 
 extern void __kvm_timer_set_cntvoff(u32 cntvoff_low, u32 cntvoff_high);
diff --git a/arch/arm/include/asm/kvm_host.h b/arch/arm/include/asm/kvm_host.h
index c3314b286a61..f43a68d8ea50 100644
--- a/arch/arm/include/asm/kvm_host.h
+++ b/arch/arm/include/asm/kvm_host.h
@@ -55,18 +55,23 @@ struct kvm_vmid {
 	u32    vmid;
 };
 
+struct kvm_s2_mmu {
+	/* The VMID generation used for the virt. memory system */
+	struct kvm_vmid vmid;
+
+	/* Stage-2 page table */
+	pgd_t *pgd;
+	phys_addr_t pgd_phys;
+
+	struct kvm *kvm;
+};
+
 struct kvm_arch {
+	struct kvm_s2_mmu mmu;
+
 	/* The last vcpu id that ran on each physical CPU */
 	int __percpu *last_vcpu_ran;
 
-	/*
-	 * Anything that is not used directly from assembly code goes
-	 * here.
-	 */
-
-	/* The VMID generation used for the virt. memory system */
-	struct kvm_vmid vmid;
-
 	/* Stage-2 page table */
 	pgd_t *pgd;
 	phys_addr_t pgd_phys;
@@ -171,6 +176,8 @@ struct vcpu_reset_state {
 struct kvm_vcpu_arch {
 	struct kvm_cpu_context ctxt;
 
+	struct kvm_s2_mmu *hw_mmu;
+
 	int target; /* Processor target */
 	DECLARE_BITMAP(features, KVM_VCPU_MAX_FEATURES);
 
diff --git a/arch/arm/include/asm/kvm_mmu.h b/arch/arm/include/asm/kvm_mmu.h
index 053a5f434b3e..2d49950f8634 100644
--- a/arch/arm/include/asm/kvm_mmu.h
+++ b/arch/arm/include/asm/kvm_mmu.h
@@ -52,8 +52,8 @@ int create_hyp_exec_mappings(phys_addr_t phys_addr, size_t size,
 void free_hyp_pgds(void);
 
 void stage2_unmap_vm(struct kvm *kvm);
-int kvm_alloc_stage2_pgd(struct kvm *kvm);
-void kvm_free_stage2_pgd(struct kvm *kvm);
+int kvm_alloc_stage2_pgd(struct kvm_s2_mmu *mmu);
+void kvm_free_stage2_pgd(struct kvm_s2_mmu *mmu);
 int kvm_phys_addr_ioremap(struct kvm *kvm, phys_addr_t guest_ipa,
 			  phys_addr_t pa, unsigned long size, bool writable);
 
@@ -420,12 +420,12 @@ static inline int hyp_map_aux_data(void)
 
 static inline int kvm_set_ipa_limit(void) { return 0; }
 
-static __always_inline u64 kvm_get_vttbr(struct kvm *kvm)
+static __always_inline u64 kvm_get_vttbr(struct kvm_s2_mmu *mmu)
 {
-	struct kvm_vmid *vmid = &kvm->arch.vmid;
+	struct kvm_vmid *vmid = &mmu->vmid;
 	u64 vmid_field, baddr;
 
-	baddr = kvm->arch.pgd_phys;
+	baddr = mmu->pgd_phys;
 	vmid_field = (u64)vmid->vmid << VTTBR_VMID_SHIFT;
 	return kvm_phys_to_vttbr(baddr) | vmid_field;
 }
diff --git a/arch/arm/kvm/hyp/switch.c b/arch/arm/kvm/hyp/switch.c
index 1efeef3fd0ee..0b53e79f3bfb 100644
--- a/arch/arm/kvm/hyp/switch.c
+++ b/arch/arm/kvm/hyp/switch.c
@@ -65,8 +65,7 @@ static void __hyp_text __deactivate_traps(struct kvm_vcpu *vcpu)
 
 static void __hyp_text __activate_vm(struct kvm_vcpu *vcpu)
 {
-	struct kvm *kvm = kern_hyp_va(vcpu->kvm);
-	write_sysreg(kvm_get_vttbr(kvm), VTTBR);
+	write_sysreg(kvm_get_vttbr(vcpu->arch.hw_mmu), VTTBR);
 	write_sysreg(vcpu->arch.midr, VPIDR);
 }
 
diff --git a/arch/arm/kvm/hyp/tlb.c b/arch/arm/kvm/hyp/tlb.c
index 848f27bbad9d..8833e0b0ea97 100644
--- a/arch/arm/kvm/hyp/tlb.c
+++ b/arch/arm/kvm/hyp/tlb.c
@@ -24,13 +24,12 @@
  * As v7 does not support flushing per IPA, just nuke the whole TLB
  * instead, ignoring the ipa value.
  */
-void __hyp_text __kvm_tlb_flush_vmid(struct kvm *kvm)
+void __hyp_text __kvm_tlb_flush_vmid(struct kvm_s2_mmu *mmu)
 {
 	dsb(ishst);
 
 	/* Switch to requested VMID */
-	kvm = kern_hyp_va(kvm);
-	write_sysreg(kvm_get_vttbr(kvm), VTTBR);
+	write_sysreg(kvm_get_vttbr(mmu), VTTBR);
 	isb();
 
 	write_sysreg(0, TLBIALLIS);
@@ -40,17 +39,15 @@ void __hyp_text __kvm_tlb_flush_vmid(struct kvm *kvm)
 	write_sysreg(0, VTTBR);
 }
 
-void __hyp_text __kvm_tlb_flush_vmid_ipa(struct kvm *kvm, phys_addr_t ipa)
+void __hyp_text __kvm_tlb_flush_vmid_ipa(struct kvm_s2_mmu *mmu, phys_addr_t ipa)
 {
-	__kvm_tlb_flush_vmid(kvm);
+	__kvm_tlb_flush_vmid(mmu);
 }
 
 void __hyp_text __kvm_tlb_flush_local_vmid(struct kvm_vcpu *vcpu)
 {
-	struct kvm *kvm = kern_hyp_va(kern_hyp_va(vcpu)->kvm);
-
 	/* Switch to requested VMID */
-	write_sysreg(kvm_get_vttbr(kvm), VTTBR);
+	write_sysreg(kvm_get_vttbr(vcpu->arch.hw_mmu), VTTBR);
 	isb();
 
 	write_sysreg(0, TLBIALL);
diff --git a/arch/arm64/include/asm/kvm_asm.h b/arch/arm64/include/asm/kvm_asm.h
index 44a243754c1b..80f5633d9559 100644
--- a/arch/arm64/include/asm/kvm_asm.h
+++ b/arch/arm64/include/asm/kvm_asm.h
@@ -51,6 +51,7 @@
 
 struct kvm;
 struct kvm_vcpu;
+struct kvm_s2_mmu;
 
 extern char __kvm_hyp_init[];
 extern char __kvm_hyp_init_end[];
@@ -58,8 +59,8 @@ extern char __kvm_hyp_init_end[];
 extern char __kvm_hyp_vector[];
 
 extern void __kvm_flush_vm_context(void);
-extern void __kvm_tlb_flush_vmid_ipa(struct kvm *kvm, phys_addr_t ipa);
-extern void __kvm_tlb_flush_vmid(struct kvm *kvm);
+extern void __kvm_tlb_flush_vmid_ipa(struct kvm_s2_mmu *mmu, phys_addr_t ipa);
+extern void __kvm_tlb_flush_vmid(struct kvm_s2_mmu *mmu);
 extern void __kvm_tlb_flush_local_vmid(struct kvm_vcpu *vcpu);
 
 extern void __kvm_timer_set_cntvoff(u32 cntvoff_low, u32 cntvoff_high);
diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h
index 87ccceb9f5d8..42ca60c8b4c8 100644
--- a/arch/arm64/include/asm/kvm_host.h
+++ b/arch/arm64/include/asm/kvm_host.h
@@ -62,12 +62,25 @@ struct kvm_vmid {
 	u32    vmid;
 };
 
-struct kvm_arch {
+struct kvm_s2_mmu {
 	struct kvm_vmid vmid;
 
-	/* stage2 entry level table */
-	pgd_t *pgd;
-	phys_addr_t pgd_phys;
+	/*
+	 * stage2 entry level table
+	 *
+	 * Two kvm_s2_mmu structures in the same VM can point to the same pgd
+	 * here.  This happens when running a non-VHE guest hypervisor which
+	 * uses the canonical stage 2 page table for both vEL2 and for vEL1/0
+	 * with vHCR_EL2.VM == 0.
+	 */
+	pgd_t		*pgd;
+	phys_addr_t	pgd_phys;
+
+	struct kvm *kvm;
+};
+
+struct kvm_arch {
+	struct kvm_s2_mmu mmu;
 
 	/* VTCR_EL2 value for this VM */
 	u64    vtcr;
@@ -287,6 +300,9 @@ struct kvm_vcpu_arch {
 	void *sve_state;
 	unsigned int sve_max_vl;
 
+	/* Stage 2 paging state used by the hardware on next switch */
+	struct kvm_s2_mmu *hw_mmu;
+
 	/* HYP configuration */
 	u64 hcr_el2;
 	u32 mdcr_el2;
diff --git a/arch/arm64/include/asm/kvm_mmu.h b/arch/arm64/include/asm/kvm_mmu.h
index ec4de0613e7c..ea1a597650f6 100644
--- a/arch/arm64/include/asm/kvm_mmu.h
+++ b/arch/arm64/include/asm/kvm_mmu.h
@@ -155,8 +155,8 @@ int create_hyp_exec_mappings(phys_addr_t phys_addr, size_t size,
 void free_hyp_pgds(void);
 
 void stage2_unmap_vm(struct kvm *kvm);
-int kvm_alloc_stage2_pgd(struct kvm *kvm);
-void kvm_free_stage2_pgd(struct kvm *kvm);
+int kvm_alloc_stage2_pgd(struct kvm_s2_mmu *mmu);
+void kvm_free_stage2_pgd(struct kvm_s2_mmu *mmu);
 int kvm_phys_addr_ioremap(struct kvm *kvm, phys_addr_t guest_ipa,
 			  phys_addr_t pa, unsigned long size, bool writable);
 
@@ -597,13 +597,13 @@ static inline u64 kvm_vttbr_baddr_mask(struct kvm *kvm)
 	return vttbr_baddr_mask(kvm_phys_shift(kvm), kvm_stage2_levels(kvm));
 }
 
-static __always_inline u64 kvm_get_vttbr(struct kvm *kvm)
+static __always_inline u64 kvm_get_vttbr(struct kvm_s2_mmu *mmu)
 {
-	struct kvm_vmid *vmid = &kvm->arch.vmid;
+	struct kvm_vmid *vmid = &mmu->vmid;
 	u64 vmid_field, baddr;
 	u64 cnp = system_supports_cnp() ? VTTBR_CNP_BIT : 0;
 
-	baddr = kvm->arch.pgd_phys;
+	baddr = mmu->pgd_phys;
 	vmid_field = (u64)vmid->vmid << VTTBR_VMID_SHIFT;
 	return kvm_phys_to_vttbr(baddr) | vmid_field | cnp;
 }
@@ -612,10 +612,10 @@ static __always_inline u64 kvm_get_vttbr(struct kvm *kvm)
  * Must be called from hyp code running at EL2 with an updated VTTBR
  * and interrupts disabled.
  */
-static __always_inline void __load_guest_stage2(struct kvm *kvm)
+static __always_inline void __load_guest_stage2(struct kvm_s2_mmu *mmu)
 {
-	write_sysreg(kvm->arch.vtcr, vtcr_el2);
-	write_sysreg(kvm_get_vttbr(kvm), vttbr_el2);
+	write_sysreg(kern_hyp_va(mmu->kvm)->arch.vtcr, vtcr_el2);
+	write_sysreg(kvm_get_vttbr(mmu), vttbr_el2);
 
 	/*
 	 * ARM erratum 1165522 requires the actual execution of the above
diff --git a/arch/arm64/kvm/hyp/switch.c b/arch/arm64/kvm/hyp/switch.c
index fd4085ebf062..08f12c96c458 100644
--- a/arch/arm64/kvm/hyp/switch.c
+++ b/arch/arm64/kvm/hyp/switch.c
@@ -281,9 +281,9 @@ void deactivate_traps_vhe_put(void)
 	__deactivate_traps_common();
 }
 
-static void __hyp_text __activate_vm(struct kvm *kvm)
+static void __hyp_text __activate_vm(struct kvm_s2_mmu *mmu)
 {
-	__load_guest_stage2(kvm);
+	__load_guest_stage2(mmu);
 }
 
 static void __hyp_text __deactivate_vm(struct kvm_vcpu *vcpu)
@@ -691,7 +691,7 @@ int kvm_vcpu_run_vhe(struct kvm_vcpu *vcpu)
 	 * stage 2 translation, and __activate_traps clear HCR_EL2.TGE
 	 * (among other things).
 	 */
-	__activate_vm(vcpu->kvm);
+	__activate_vm(vcpu->arch.hw_mmu);
 	__activate_traps(vcpu);
 
 	sysreg_restore_guest_state_vhe(guest_ctxt);
@@ -763,7 +763,7 @@ int __hyp_text __kvm_vcpu_run_nvhe(struct kvm_vcpu *vcpu)
 	__sysreg32_restore_state(vcpu);
 	__sysreg_restore_state_nvhe(guest_ctxt);
 
-	__activate_vm(kern_hyp_va(vcpu->kvm));
+	__activate_vm(kern_hyp_va(vcpu->arch.hw_mmu));
 	__activate_traps(vcpu);
 
 	__hyp_vgic_restore_state(vcpu);
diff --git a/arch/arm64/kvm/hyp/tlb.c b/arch/arm64/kvm/hyp/tlb.c
index 92f560e3e1aa..a0d2bdba9f4e 100644
--- a/arch/arm64/kvm/hyp/tlb.c
+++ b/arch/arm64/kvm/hyp/tlb.c
@@ -16,7 +16,7 @@ struct tlb_inv_context {
 	u64		sctlr;
 };
 
-static void __hyp_text __tlb_switch_to_guest_vhe(struct kvm *kvm,
+static void __hyp_text __tlb_switch_to_guest_vhe(struct kvm_s2_mmu *mmu,
 						 struct tlb_inv_context *cxt)
 {
 	u64 val;
@@ -53,14 +53,14 @@ static void __hyp_text __tlb_switch_to_guest_vhe(struct kvm *kvm,
 	 * place before clearing TGE. __load_guest_stage2() already
 	 * has an ISB in order to deal with this.
 	 */
-	__load_guest_stage2(kvm);
+	__load_guest_stage2(mmu);
 	val = read_sysreg(hcr_el2);
 	val &= ~HCR_TGE;
 	write_sysreg(val, hcr_el2);
 	isb();
 }
 
-static void __hyp_text __tlb_switch_to_guest_nvhe(struct kvm *kvm,
+static void __hyp_text __tlb_switch_to_guest_nvhe(struct kvm_s2_mmu *mmu,
 						  struct tlb_inv_context *cxt)
 {
 	if (cpus_have_const_cap(ARM64_WORKAROUND_SPECULATIVE_AT_NVHE)) {
@@ -79,21 +79,20 @@ static void __hyp_text __tlb_switch_to_guest_nvhe(struct kvm *kvm,
 		isb();
 	}
 
-	__load_guest_stage2(kvm);
+	__load_guest_stage2(mmu);
 	isb();
 }
 
-static void __hyp_text __tlb_switch_to_guest(struct kvm *kvm,
+static void __hyp_text __tlb_switch_to_guest(struct kvm_s2_mmu *mmu,
 					     struct tlb_inv_context *cxt)
 {
 	if (has_vhe())
-		__tlb_switch_to_guest_vhe(kvm, cxt);
+		__tlb_switch_to_guest_vhe(mmu, cxt);
 	else
-		__tlb_switch_to_guest_nvhe(kvm, cxt);
+		__tlb_switch_to_guest_nvhe(mmu, cxt);
 }
 
-static void __hyp_text __tlb_switch_to_host_vhe(struct kvm *kvm,
-						struct tlb_inv_context *cxt)
+static void __hyp_text __tlb_switch_to_host_vhe(struct tlb_inv_context *cxt)
 {
 	/*
 	 * We're done with the TLB operation, let's restore the host's
@@ -112,8 +111,7 @@ static void __hyp_text __tlb_switch_to_host_vhe(struct kvm *kvm,
 	local_irq_restore(cxt->flags);
 }
 
-static void __hyp_text __tlb_switch_to_host_nvhe(struct kvm *kvm,
-						 struct tlb_inv_context *cxt)
+static void __hyp_text __tlb_switch_to_host_nvhe(struct tlb_inv_context *cxt)
 {
 	write_sysreg(0, vttbr_el2);
 
@@ -125,24 +123,24 @@ static void __hyp_text __tlb_switch_to_host_nvhe(struct kvm *kvm,
 	}
 }
 
-static void __hyp_text __tlb_switch_to_host(struct kvm *kvm,
+static void __hyp_text __tlb_switch_to_host(struct kvm_s2_mmu *mmu,
 					    struct tlb_inv_context *cxt)
 {
 	if (has_vhe())
-		__tlb_switch_to_host_vhe(kvm, cxt);
+		__tlb_switch_to_host_vhe(cxt);
 	else
-		__tlb_switch_to_host_nvhe(kvm, cxt);
+		__tlb_switch_to_host_nvhe(cxt);
 }
 
-void __hyp_text __kvm_tlb_flush_vmid_ipa(struct kvm *kvm, phys_addr_t ipa)
+void __hyp_text __kvm_tlb_flush_vmid_ipa(struct kvm_s2_mmu *mmu, phys_addr_t ipa)
 {
 	struct tlb_inv_context cxt;
 
 	dsb(ishst);
 
 	/* Switch to requested VMID */
-	kvm = kern_hyp_va(kvm);
-	__tlb_switch_to_guest(kvm, &cxt);
+	mmu = kern_hyp_va(mmu);
+	__tlb_switch_to_guest(mmu, &cxt);
 
 	/*
 	 * We could do so much better if we had the VA as well.
@@ -185,39 +183,39 @@ void __hyp_text __kvm_tlb_flush_vmid_ipa(struct kvm *kvm, phys_addr_t ipa)
 	if (!has_vhe() && icache_is_vpipt())
 		__flush_icache_all();
 
-	__tlb_switch_to_host(kvm, &cxt);
+	__tlb_switch_to_host(mmu, &cxt);
 }
 
-void __hyp_text __kvm_tlb_flush_vmid(struct kvm *kvm)
+void __hyp_text __kvm_tlb_flush_vmid(struct kvm_s2_mmu *mmu)
 {
 	struct tlb_inv_context cxt;
 
 	dsb(ishst);
 
 	/* Switch to requested VMID */
-	kvm = kern_hyp_va(kvm);
-	__tlb_switch_to_guest(kvm, &cxt);
+	mmu = kern_hyp_va(mmu);
+	__tlb_switch_to_guest(mmu, &cxt);
 
 	__tlbi(vmalls12e1is);
 	dsb(ish);
 	isb();
 
-	__tlb_switch_to_host(kvm, &cxt);
+	__tlb_switch_to_host(mmu, &cxt);
 }
 
 void __hyp_text __kvm_tlb_flush_local_vmid(struct kvm_vcpu *vcpu)
 {
-	struct kvm *kvm = kern_hyp_va(kern_hyp_va(vcpu)->kvm);
+	struct kvm_s2_mmu *mmu = kern_hyp_va(kern_hyp_va(vcpu)->arch.hw_mmu);
 	struct tlb_inv_context cxt;
 
 	/* Switch to requested VMID */
-	__tlb_switch_to_guest(kvm, &cxt);
+	__tlb_switch_to_guest(mmu, &cxt);
 
 	__tlbi(vmalle1);
 	dsb(nsh);
 	isb();
 
-	__tlb_switch_to_host(kvm, &cxt);
+	__tlb_switch_to_host(mmu, &cxt);
 }
 
 void __hyp_text __kvm_flush_vm_context(void)
diff --git a/virt/kvm/arm/arm.c b/virt/kvm/arm/arm.c
index d1359b2079df..0df8d281a7c6 100644
--- a/virt/kvm/arm/arm.c
+++ b/virt/kvm/arm/arm.c
@@ -114,7 +114,11 @@ int kvm_arch_init_vm(struct kvm *kvm, unsigned long type)
 	for_each_possible_cpu(cpu)
 		*per_cpu_ptr(kvm->arch.last_vcpu_ran, cpu) = -1;
 
-	ret = kvm_alloc_stage2_pgd(kvm);
+	/* Mark the initial VMID generation invalid */
+	kvm->arch.mmu.vmid.vmid_gen = 0;
+	kvm->arch.mmu.kvm = kvm;
+
+	ret = kvm_alloc_stage2_pgd(&kvm->arch.mmu);
 	if (ret)
 		goto out_fail_alloc;
 
@@ -124,16 +128,13 @@ int kvm_arch_init_vm(struct kvm *kvm, unsigned long type)
 
 	kvm_vgic_early_init(kvm);
 
-	/* Mark the initial VMID generation invalid */
-	kvm->arch.vmid.vmid_gen = 0;
-
 	/* The maximum number of VCPUs is limited by the host's GIC model */
 	kvm->arch.max_vcpus = vgic_present ?
 				kvm_vgic_get_max_vcpus() : KVM_MAX_VCPUS;
 
 	return ret;
 out_free_stage2_pgd:
-	kvm_free_stage2_pgd(kvm);
+	kvm_free_stage2_pgd(&kvm->arch.mmu);
 out_fail_alloc:
 	free_percpu(kvm->arch.last_vcpu_ran);
 	kvm->arch.last_vcpu_ran = NULL;
@@ -279,6 +280,8 @@ int kvm_arch_vcpu_create(struct kvm_vcpu *vcpu)
 
 	kvm_arm_pvtime_vcpu_init(&vcpu->arch);
 
+	vcpu->arch.hw_mmu = &vcpu->kvm->arch.mmu;
+
 	err = kvm_vgic_vcpu_init(vcpu);
 	if (err)
 		return err;
@@ -671,7 +674,7 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *run)
 		 */
 		cond_resched();
 
-		update_vmid(&vcpu->kvm->arch.vmid);
+		update_vmid(&vcpu->arch.hw_mmu->vmid);
 
 		check_vcpu_requests(vcpu);
 
@@ -720,7 +723,7 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *run)
 		 */
 		smp_store_mb(vcpu->mode, IN_GUEST_MODE);
 
-		if (ret <= 0 || need_new_vmid_gen(&vcpu->kvm->arch.vmid) ||
+		if (ret <= 0 || need_new_vmid_gen(&vcpu->arch.hw_mmu->vmid) ||
 		    kvm_request_pending(vcpu)) {
 			vcpu->mode = OUTSIDE_GUEST_MODE;
 			isb(); /* Ensure work in x_flush_hwstate is committed */
diff --git a/virt/kvm/arm/mmu.c b/virt/kvm/arm/mmu.c
index 19c961ac4e3c..ef46686da335 100644
--- a/virt/kvm/arm/mmu.c
+++ b/virt/kvm/arm/mmu.c
@@ -55,12 +55,12 @@ static bool memslot_is_logging(struct kvm_memory_slot *memslot)
  */
 void kvm_flush_remote_tlbs(struct kvm *kvm)
 {
-	kvm_call_hyp(__kvm_tlb_flush_vmid, kvm);
+	kvm_call_hyp(__kvm_tlb_flush_vmid, &kvm->arch.mmu);
 }
 
-static void kvm_tlb_flush_vmid_ipa(struct kvm *kvm, phys_addr_t ipa)
+static void kvm_tlb_flush_vmid_ipa(struct kvm_s2_mmu *mmu, phys_addr_t ipa)
 {
-	kvm_call_hyp(__kvm_tlb_flush_vmid_ipa, kvm, ipa);
+	kvm_call_hyp(__kvm_tlb_flush_vmid_ipa, mmu, ipa);
 }
 
 /*
@@ -96,31 +96,33 @@ static bool kvm_is_device_pfn(unsigned long pfn)
  *
  * Function clears a PMD entry, flushes addr 1st and 2nd stage TLBs.
  */
-static void stage2_dissolve_pmd(struct kvm *kvm, phys_addr_t addr, pmd_t *pmd)
+static void stage2_dissolve_pmd(struct kvm_s2_mmu *mmu, phys_addr_t addr, pmd_t *pmd)
 {
 	if (!pmd_thp_or_huge(*pmd))
 		return;
 
 	pmd_clear(pmd);
-	kvm_tlb_flush_vmid_ipa(kvm, addr);
+	kvm_tlb_flush_vmid_ipa(mmu, addr);
 	put_page(virt_to_page(pmd));
 }
 
 /**
  * stage2_dissolve_pud() - clear and flush huge PUD entry
- * @kvm:	pointer to kvm structure.
+ * @mmu:	pointer to mmu structure to operate on
  * @addr:	IPA
  * @pud:	pud pointer for IPA
  *
  * Function clears a PUD entry, flushes addr 1st and 2nd stage TLBs.
  */
-static void stage2_dissolve_pud(struct kvm *kvm, phys_addr_t addr, pud_t *pudp)
+static void stage2_dissolve_pud(struct kvm_s2_mmu *mmu, phys_addr_t addr, pud_t *pudp)
 {
+	struct kvm *kvm __maybe_unused = mmu->kvm;
+
 	if (!stage2_pud_huge(kvm, *pudp))
 		return;
 
 	stage2_pud_clear(kvm, pudp);
-	kvm_tlb_flush_vmid_ipa(kvm, addr);
+	kvm_tlb_flush_vmid_ipa(mmu, addr);
 	put_page(virt_to_page(pudp));
 }
 
@@ -156,31 +158,35 @@ static void *mmu_memory_cache_alloc(struct kvm_mmu_memory_cache *mc)
 	return p;
 }
 
-static void clear_stage2_pgd_entry(struct kvm *kvm, pgd_t *pgd, phys_addr_t addr)
+static void clear_stage2_pgd_entry(struct kvm_s2_mmu *mmu, pgd_t *pgd, phys_addr_t addr)
 {
+	struct kvm *kvm __maybe_unused = mmu->kvm;
+
 	pud_t *pud_table __maybe_unused = stage2_pud_offset(kvm, pgd, 0UL);
 	stage2_pgd_clear(kvm, pgd);
-	kvm_tlb_flush_vmid_ipa(kvm, addr);
+	kvm_tlb_flush_vmid_ipa(mmu, addr);
 	stage2_pud_free(kvm, pud_table);
 	put_page(virt_to_page(pgd));
 }
 
-static void clear_stage2_pud_entry(struct kvm *kvm, pud_t *pud, phys_addr_t addr)
+static void clear_stage2_pud_entry(struct kvm_s2_mmu *mmu, pud_t *pud, phys_addr_t addr)
 {
+	struct kvm *kvm __maybe_unused = mmu->kvm;
+
 	pmd_t *pmd_table __maybe_unused = stage2_pmd_offset(kvm, pud, 0);
 	VM_BUG_ON(stage2_pud_huge(kvm, *pud));
 	stage2_pud_clear(kvm, pud);
-	kvm_tlb_flush_vmid_ipa(kvm, addr);
+	kvm_tlb_flush_vmid_ipa(mmu, addr);
 	stage2_pmd_free(kvm, pmd_table);
 	put_page(virt_to_page(pud));
 }
 
-static void clear_stage2_pmd_entry(struct kvm *kvm, pmd_t *pmd, phys_addr_t addr)
+static void clear_stage2_pmd_entry(struct kvm_s2_mmu *mmu, pmd_t *pmd, phys_addr_t addr)
 {
 	pte_t *pte_table = pte_offset_kernel(pmd, 0);
 	VM_BUG_ON(pmd_thp_or_huge(*pmd));
 	pmd_clear(pmd);
-	kvm_tlb_flush_vmid_ipa(kvm, addr);
+	kvm_tlb_flush_vmid_ipa(mmu, addr);
 	free_page((unsigned long)pte_table);
 	put_page(virt_to_page(pmd));
 }
@@ -238,7 +244,7 @@ static inline void kvm_pgd_populate(pgd_t *pgdp, pud_t *pudp)
  * we then fully enforce cacheability of RAM, no matter what the guest
  * does.
  */
-static void unmap_stage2_ptes(struct kvm *kvm, pmd_t *pmd,
+static void unmap_stage2_ptes(struct kvm_s2_mmu *mmu, pmd_t *pmd,
 		       phys_addr_t addr, phys_addr_t end)
 {
 	phys_addr_t start_addr = addr;
@@ -250,7 +256,7 @@ static void unmap_stage2_ptes(struct kvm *kvm, pmd_t *pmd,
 			pte_t old_pte = *pte;
 
 			kvm_set_pte(pte, __pte(0));
-			kvm_tlb_flush_vmid_ipa(kvm, addr);
+			kvm_tlb_flush_vmid_ipa(mmu, addr);
 
 			/* No need to invalidate the cache for device mappings */
 			if (!kvm_is_device_pfn(pte_pfn(old_pte)))
@@ -260,13 +266,14 @@ static void unmap_stage2_ptes(struct kvm *kvm, pmd_t *pmd,
 		}
 	} while (pte++, addr += PAGE_SIZE, addr != end);
 
-	if (stage2_pte_table_empty(kvm, start_pte))
-		clear_stage2_pmd_entry(kvm, pmd, start_addr);
+	if (stage2_pte_table_empty(mmu->kvm, start_pte))
+		clear_stage2_pmd_entry(mmu, pmd, start_addr);
 }
 
-static void unmap_stage2_pmds(struct kvm *kvm, pud_t *pud,
+static void unmap_stage2_pmds(struct kvm_s2_mmu *mmu, pud_t *pud,
 		       phys_addr_t addr, phys_addr_t end)
 {
+	struct kvm *kvm __maybe_unused = mmu->kvm;
 	phys_addr_t next, start_addr = addr;
 	pmd_t *pmd, *start_pmd;
 
@@ -278,24 +285,25 @@ static void unmap_stage2_pmds(struct kvm *kvm, pud_t *pud,
 				pmd_t old_pmd = *pmd;
 
 				pmd_clear(pmd);
-				kvm_tlb_flush_vmid_ipa(kvm, addr);
+				kvm_tlb_flush_vmid_ipa(mmu, addr);
 
 				kvm_flush_dcache_pmd(old_pmd);
 
 				put_page(virt_to_page(pmd));
 			} else {
-				unmap_stage2_ptes(kvm, pmd, addr, next);
+				unmap_stage2_ptes(mmu, pmd, addr, next);
 			}
 		}
 	} while (pmd++, addr = next, addr != end);
 
 	if (stage2_pmd_table_empty(kvm, start_pmd))
-		clear_stage2_pud_entry(kvm, pud, start_addr);
+		clear_stage2_pud_entry(mmu, pud, start_addr);
 }
 
-static void unmap_stage2_puds(struct kvm *kvm, pgd_t *pgd,
+static void unmap_stage2_puds(struct kvm_s2_mmu *mmu, pgd_t *pgd,
 		       phys_addr_t addr, phys_addr_t end)
 {
+	struct kvm *kvm __maybe_unused = mmu->kvm;
 	phys_addr_t next, start_addr = addr;
 	pud_t *pud, *start_pud;
 
@@ -307,17 +315,17 @@ static void unmap_stage2_puds(struct kvm *kvm, pgd_t *pgd,
 				pud_t old_pud = *pud;
 
 				stage2_pud_clear(kvm, pud);
-				kvm_tlb_flush_vmid_ipa(kvm, addr);
+				kvm_tlb_flush_vmid_ipa(mmu, addr);
 				kvm_flush_dcache_pud(old_pud);
 				put_page(virt_to_page(pud));
 			} else {
-				unmap_stage2_pmds(kvm, pud, addr, next);
+				unmap_stage2_pmds(mmu, pud, addr, next);
 			}
 		}
 	} while (pud++, addr = next, addr != end);
 
 	if (stage2_pud_table_empty(kvm, start_pud))
-		clear_stage2_pgd_entry(kvm, pgd, start_addr);
+		clear_stage2_pgd_entry(mmu, pgd, start_addr);
 }
 
 /**
@@ -331,8 +339,9 @@ static void unmap_stage2_puds(struct kvm *kvm, pgd_t *pgd,
  * destroying the VM), otherwise another faulting VCPU may come in and mess
  * with things behind our backs.
  */
-static void unmap_stage2_range(struct kvm *kvm, phys_addr_t start, u64 size)
+static void unmap_stage2_range(struct kvm_s2_mmu *mmu, phys_addr_t start, u64 size)
 {
+	struct kvm *kvm = mmu->kvm;
 	pgd_t *pgd;
 	phys_addr_t addr = start, end = start + size;
 	phys_addr_t next;
@@ -340,18 +349,18 @@ static void unmap_stage2_range(struct kvm *kvm, phys_addr_t start, u64 size)
 	assert_spin_locked(&kvm->mmu_lock);
 	WARN_ON(size & ~PAGE_MASK);
 
-	pgd = kvm->arch.pgd + stage2_pgd_index(kvm, addr);
+	pgd = mmu->pgd + stage2_pgd_index(kvm, addr);
 	do {
 		/*
 		 * Make sure the page table is still active, as another thread
 		 * could have possibly freed the page table, while we released
 		 * the lock.
 		 */
-		if (!READ_ONCE(kvm->arch.pgd))
+		if (!READ_ONCE(mmu->pgd))
 			break;
 		next = stage2_pgd_addr_end(kvm, addr, end);
 		if (!stage2_pgd_none(kvm, *pgd))
-			unmap_stage2_puds(kvm, pgd, addr, next);
+			unmap_stage2_puds(mmu, pgd, addr, next);
 		/*
 		 * If the range is too large, release the kvm->mmu_lock
 		 * to prevent starvation and lockup detector warnings.
@@ -361,7 +370,7 @@ static void unmap_stage2_range(struct kvm *kvm, phys_addr_t start, u64 size)
 	} while (pgd++, addr = next, addr != end);
 }
 
-static void stage2_flush_ptes(struct kvm *kvm, pmd_t *pmd,
+static void stage2_flush_ptes(struct kvm_s2_mmu *mmu, pmd_t *pmd,
 			      phys_addr_t addr, phys_addr_t end)
 {
 	pte_t *pte;
@@ -373,9 +382,10 @@ static void stage2_flush_ptes(struct kvm *kvm, pmd_t *pmd,
 	} while (pte++, addr += PAGE_SIZE, addr != end);
 }
 
-static void stage2_flush_pmds(struct kvm *kvm, pud_t *pud,
+static void stage2_flush_pmds(struct kvm_s2_mmu *mmu, pud_t *pud,
 			      phys_addr_t addr, phys_addr_t end)
 {
+	struct kvm *kvm = mmu->kvm;
 	pmd_t *pmd;
 	phys_addr_t next;
 
@@ -386,14 +396,15 @@ static void stage2_flush_pmds(struct kvm *kvm, pud_t *pud,
 			if (pmd_thp_or_huge(*pmd))
 				kvm_flush_dcache_pmd(*pmd);
 			else
-				stage2_flush_ptes(kvm, pmd, addr, next);
+				stage2_flush_ptes(mmu, pmd, addr, next);
 		}
 	} while (pmd++, addr = next, addr != end);
 }
 
-static void stage2_flush_puds(struct kvm *kvm, pgd_t *pgd,
+static void stage2_flush_puds(struct kvm_s2_mmu *mmu, pgd_t *pgd,
 			      phys_addr_t addr, phys_addr_t end)
 {
+	struct kvm *kvm __maybe_unused = mmu->kvm;
 	pud_t *pud;
 	phys_addr_t next;
 
@@ -404,24 +415,25 @@ static void stage2_flush_puds(struct kvm *kvm, pgd_t *pgd,
 			if (stage2_pud_huge(kvm, *pud))
 				kvm_flush_dcache_pud(*pud);
 			else
-				stage2_flush_pmds(kvm, pud, addr, next);
+				stage2_flush_pmds(mmu, pud, addr, next);
 		}
 	} while (pud++, addr = next, addr != end);
 }
 
-static void stage2_flush_memslot(struct kvm *kvm,
+static void stage2_flush_memslot(struct kvm_s2_mmu *mmu,
 				 struct kvm_memory_slot *memslot)
 {
+	struct kvm *kvm = mmu->kvm;
 	phys_addr_t addr = memslot->base_gfn << PAGE_SHIFT;
 	phys_addr_t end = addr + PAGE_SIZE * memslot->npages;
 	phys_addr_t next;
 	pgd_t *pgd;
 
-	pgd = kvm->arch.pgd + stage2_pgd_index(kvm, addr);
+	pgd = mmu->pgd + stage2_pgd_index(kvm, addr);
 	do {
 		next = stage2_pgd_addr_end(kvm, addr, end);
 		if (!stage2_pgd_none(kvm, *pgd))
-			stage2_flush_puds(kvm, pgd, addr, next);
+			stage2_flush_puds(mmu, pgd, addr, next);
 	} while (pgd++, addr = next, addr != end);
 }
 
@@ -443,7 +455,7 @@ static void stage2_flush_vm(struct kvm *kvm)
 
 	slots = kvm_memslots(kvm);
 	kvm_for_each_memslot(memslot, slots)
-		stage2_flush_memslot(kvm, memslot);
+		stage2_flush_memslot(&kvm->arch.mmu, memslot);
 
 	spin_unlock(&kvm->mmu_lock);
 	srcu_read_unlock(&kvm->srcu, idx);
@@ -887,35 +899,35 @@ int create_hyp_exec_mappings(phys_addr_t phys_addr, size_t size,
 
 /**
  * kvm_alloc_stage2_pgd - allocate level-1 table for stage-2 translation.
- * @kvm:	The KVM struct pointer for the VM.
+ * @mmu:	The stage 2 mmu struct pointer
  *
  * Allocates only the stage-2 HW PGD level table(s) of size defined by
- * stage2_pgd_size(kvm).
+ * stage2_pgd_size(mmu->kvm).
  *
  * Note we don't need locking here as this is only called when the VM is
  * created, which can only be done once.
  */
-int kvm_alloc_stage2_pgd(struct kvm *kvm)
+int kvm_alloc_stage2_pgd(struct kvm_s2_mmu *mmu)
 {
 	phys_addr_t pgd_phys;
 	pgd_t *pgd;
 
-	if (kvm->arch.pgd != NULL) {
+	if (mmu->pgd != NULL) {
 		kvm_err("kvm_arch already initialized?\n");
 		return -EINVAL;
 	}
 
 	/* Allocate the HW PGD, making sure that each page gets its own refcount */
-	pgd = alloc_pages_exact(stage2_pgd_size(kvm), GFP_KERNEL | __GFP_ZERO);
+	pgd = alloc_pages_exact(stage2_pgd_size(mmu->kvm), GFP_KERNEL | __GFP_ZERO);
 	if (!pgd)
 		return -ENOMEM;
 
 	pgd_phys = virt_to_phys(pgd);
-	if (WARN_ON(pgd_phys & ~kvm_vttbr_baddr_mask(kvm)))
+	if (WARN_ON(pgd_phys & ~kvm_vttbr_baddr_mask(mmu->kvm)))
 		return -EINVAL;
 
-	kvm->arch.pgd = pgd;
-	kvm->arch.pgd_phys = pgd_phys;
+	mmu->pgd = pgd;
+	mmu->pgd_phys = pgd_phys;
 	return 0;
 }
 
@@ -954,7 +966,7 @@ static void stage2_unmap_memslot(struct kvm *kvm,
 
 		if (!(vma->vm_flags & VM_PFNMAP)) {
 			gpa_t gpa = addr + (vm_start - memslot->userspace_addr);
-			unmap_stage2_range(kvm, gpa, vm_end - vm_start);
+			unmap_stage2_range(&kvm->arch.mmu, gpa, vm_end - vm_start);
 		}
 		hva = vm_end;
 	} while (hva < reg_end);
@@ -986,24 +998,16 @@ void stage2_unmap_vm(struct kvm *kvm)
 	srcu_read_unlock(&kvm->srcu, idx);
 }
 
-/**
- * kvm_free_stage2_pgd - free all stage-2 tables
- * @kvm:	The KVM struct pointer for the VM.
- *
- * Walks the level-1 page table pointed to by kvm->arch.pgd and frees all
- * underlying level-2 and level-3 tables before freeing the actual level-1 table
- * and setting the struct pointer to NULL.
- */
-void kvm_free_stage2_pgd(struct kvm *kvm)
+void kvm_free_stage2_pgd(struct kvm_s2_mmu *mmu)
 {
+	struct kvm *kvm = mmu->kvm;
 	void *pgd = NULL;
 
 	spin_lock(&kvm->mmu_lock);
-	if (kvm->arch.pgd) {
-		unmap_stage2_range(kvm, 0, kvm_phys_size(kvm));
-		pgd = READ_ONCE(kvm->arch.pgd);
-		kvm->arch.pgd = NULL;
-		kvm->arch.pgd_phys = 0;
+	if (mmu->pgd) {
+		unmap_stage2_range(mmu, 0, kvm_phys_size(kvm));
+		pgd = READ_ONCE(mmu->pgd);
+		mmu->pgd = NULL;
 	}
 	spin_unlock(&kvm->mmu_lock);
 
@@ -1012,13 +1016,14 @@ void kvm_free_stage2_pgd(struct kvm *kvm)
 		free_pages_exact(pgd, stage2_pgd_size(kvm));
 }
 
-static pud_t *stage2_get_pud(struct kvm *kvm, struct kvm_mmu_memory_cache *cache,
+static pud_t *stage2_get_pud(struct kvm_s2_mmu *mmu, struct kvm_mmu_memory_cache *cache,
 			     phys_addr_t addr)
 {
+	struct kvm *kvm __maybe_unused = mmu->kvm;
 	pgd_t *pgd;
 	pud_t *pud;
 
-	pgd = kvm->arch.pgd + stage2_pgd_index(kvm, addr);
+	pgd = mmu->pgd + stage2_pgd_index(kvm, addr);
 	if (stage2_pgd_none(kvm, *pgd)) {
 		if (!cache)
 			return NULL;
@@ -1030,13 +1035,14 @@ static pud_t *stage2_get_pud(struct kvm *kvm, struct kvm_mmu_memory_cache *cache
 	return stage2_pud_offset(kvm, pgd, addr);
 }
 
-static pmd_t *stage2_get_pmd(struct kvm *kvm, struct kvm_mmu_memory_cache *cache,
+static pmd_t *stage2_get_pmd(struct kvm_s2_mmu *mmu, struct kvm_mmu_memory_cache *cache,
 			     phys_addr_t addr)
 {
+	struct kvm *kvm __maybe_unused = mmu->kvm;
 	pud_t *pud;
 	pmd_t *pmd;
 
-	pud = stage2_get_pud(kvm, cache, addr);
+	pud = stage2_get_pud(mmu, cache, addr);
 	if (!pud || stage2_pud_huge(kvm, *pud))
 		return NULL;
 
@@ -1051,13 +1057,14 @@ static pmd_t *stage2_get_pmd(struct kvm *kvm, struct kvm_mmu_memory_cache *cache
 	return stage2_pmd_offset(kvm, pud, addr);
 }
 
-static int stage2_set_pmd_huge(struct kvm *kvm, struct kvm_mmu_memory_cache
-			       *cache, phys_addr_t addr, const pmd_t *new_pmd)
+static int stage2_set_pmd_huge(struct kvm_s2_mmu *mmu,
+			       struct kvm_mmu_memory_cache *cache,
+			       phys_addr_t addr, const pmd_t *new_pmd)
 {
 	pmd_t *pmd, old_pmd;
 
 retry:
-	pmd = stage2_get_pmd(kvm, cache, addr);
+	pmd = stage2_get_pmd(mmu, cache, addr);
 	VM_BUG_ON(!pmd);
 
 	old_pmd = *pmd;
@@ -1090,7 +1097,7 @@ static int stage2_set_pmd_huge(struct kvm *kvm, struct kvm_mmu_memory_cache
 		 * get handled accordingly.
 		 */
 		if (!pmd_thp_or_huge(old_pmd)) {
-			unmap_stage2_range(kvm, addr & S2_PMD_MASK, S2_PMD_SIZE);
+			unmap_stage2_range(mmu, addr & S2_PMD_MASK, S2_PMD_SIZE);
 			goto retry;
 		}
 		/*
@@ -1106,7 +1113,7 @@ static int stage2_set_pmd_huge(struct kvm *kvm, struct kvm_mmu_memory_cache
 		 */
 		WARN_ON_ONCE(pmd_pfn(old_pmd) != pmd_pfn(*new_pmd));
 		pmd_clear(pmd);
-		kvm_tlb_flush_vmid_ipa(kvm, addr);
+		kvm_tlb_flush_vmid_ipa(mmu, addr);
 	} else {
 		get_page(virt_to_page(pmd));
 	}
@@ -1115,13 +1122,15 @@ static int stage2_set_pmd_huge(struct kvm *kvm, struct kvm_mmu_memory_cache
 	return 0;
 }
 
-static int stage2_set_pud_huge(struct kvm *kvm, struct kvm_mmu_memory_cache *cache,
+static int stage2_set_pud_huge(struct kvm_s2_mmu *mmu,
+			       struct kvm_mmu_memory_cache *cache,
 			       phys_addr_t addr, const pud_t *new_pudp)
 {
+	struct kvm *kvm __maybe_unused = mmu->kvm;
 	pud_t *pudp, old_pud;
 
 retry:
-	pudp = stage2_get_pud(kvm, cache, addr);
+	pudp = stage2_get_pud(mmu, cache, addr);
 	VM_BUG_ON(!pudp);
 
 	old_pud = *pudp;
@@ -1140,13 +1149,13 @@ static int stage2_set_pud_huge(struct kvm *kvm, struct kvm_mmu_memory_cache *cac
 		 * the range for this block and retry.
 		 */
 		if (!stage2_pud_huge(kvm, old_pud)) {
-			unmap_stage2_range(kvm, addr & S2_PUD_MASK, S2_PUD_SIZE);
+			unmap_stage2_range(mmu, addr & S2_PUD_MASK, S2_PUD_SIZE);
 			goto retry;
 		}
 
 		WARN_ON_ONCE(kvm_pud_pfn(old_pud) != kvm_pud_pfn(*new_pudp));
 		stage2_pud_clear(kvm, pudp);
-		kvm_tlb_flush_vmid_ipa(kvm, addr);
+		kvm_tlb_flush_vmid_ipa(mmu, addr);
 	} else {
 		get_page(virt_to_page(pudp));
 	}
@@ -1161,9 +1170,10 @@ static int stage2_set_pud_huge(struct kvm *kvm, struct kvm_mmu_memory_cache *cac
  * leaf-entry is returned in the appropriate level variable - pudpp,
  * pmdpp, ptepp.
  */
-static bool stage2_get_leaf_entry(struct kvm *kvm, phys_addr_t addr,
+static bool stage2_get_leaf_entry(struct kvm_s2_mmu *mmu, phys_addr_t addr,
 				  pud_t **pudpp, pmd_t **pmdpp, pte_t **ptepp)
 {
+	struct kvm *kvm __maybe_unused = mmu->kvm;
 	pud_t *pudp;
 	pmd_t *pmdp;
 	pte_t *ptep;
@@ -1172,7 +1182,7 @@ static bool stage2_get_leaf_entry(struct kvm *kvm, phys_addr_t addr,
 	*pmdpp = NULL;
 	*ptepp = NULL;
 
-	pudp = stage2_get_pud(kvm, NULL, addr);
+	pudp = stage2_get_pud(mmu, NULL, addr);
 	if (!pudp || stage2_pud_none(kvm, *pudp) || !stage2_pud_present(kvm, *pudp))
 		return false;
 
@@ -1198,14 +1208,14 @@ static bool stage2_get_leaf_entry(struct kvm *kvm, phys_addr_t addr,
 	return true;
 }
 
-static bool stage2_is_exec(struct kvm *kvm, phys_addr_t addr)
+static bool stage2_is_exec(struct kvm_s2_mmu *mmu, phys_addr_t addr)
 {
 	pud_t *pudp;
 	pmd_t *pmdp;
 	pte_t *ptep;
 	bool found;
 
-	found = stage2_get_leaf_entry(kvm, addr, &pudp, &pmdp, &ptep);
+	found = stage2_get_leaf_entry(mmu, addr, &pudp, &pmdp, &ptep);
 	if (!found)
 		return false;
 
@@ -1217,10 +1227,12 @@ static bool stage2_is_exec(struct kvm *kvm, phys_addr_t addr)
 		return kvm_s2pte_exec(ptep);
 }
 
-static int stage2_set_pte(struct kvm *kvm, struct kvm_mmu_memory_cache *cache,
+static int stage2_set_pte(struct kvm_s2_mmu *mmu,
+			  struct kvm_mmu_memory_cache *cache,
 			  phys_addr_t addr, const pte_t *new_pte,
 			  unsigned long flags)
 {
+	struct kvm *kvm __maybe_unused = mmu->kvm;
 	pud_t *pud;
 	pmd_t *pmd;
 	pte_t *pte, old_pte;
@@ -1230,7 +1242,7 @@ static int stage2_set_pte(struct kvm *kvm, struct kvm_mmu_memory_cache *cache,
 	VM_BUG_ON(logging_active && !cache);
 
 	/* Create stage-2 page table mapping - Levels 0 and 1 */
-	pud = stage2_get_pud(kvm, cache, addr);
+	pud = stage2_get_pud(mmu, cache, addr);
 	if (!pud) {
 		/*
 		 * Ignore calls from kvm_set_spte_hva for unallocated
@@ -1244,7 +1256,7 @@ static int stage2_set_pte(struct kvm *kvm, struct kvm_mmu_memory_cache *cache,
 	 * on to allocate page.
 	 */
 	if (logging_active)
-		stage2_dissolve_pud(kvm, addr, pud);
+		stage2_dissolve_pud(mmu, addr, pud);
 
 	if (stage2_pud_none(kvm, *pud)) {
 		if (!cache)
@@ -1268,7 +1280,7 @@ static int stage2_set_pte(struct kvm *kvm, struct kvm_mmu_memory_cache *cache,
 	 * allocate page.
 	 */
 	if (logging_active)
-		stage2_dissolve_pmd(kvm, addr, pmd);
+		stage2_dissolve_pmd(mmu, addr, pmd);
 
 	/* Create stage-2 page mappings - Level 2 */
 	if (pmd_none(*pmd)) {
@@ -1292,7 +1304,7 @@ static int stage2_set_pte(struct kvm *kvm, struct kvm_mmu_memory_cache *cache,
 			return 0;
 
 		kvm_set_pte(pte, __pte(0));
-		kvm_tlb_flush_vmid_ipa(kvm, addr);
+		kvm_tlb_flush_vmid_ipa(mmu, addr);
 	} else {
 		get_page(virt_to_page(pte));
 	}
@@ -1358,8 +1370,8 @@ int kvm_phys_addr_ioremap(struct kvm *kvm, phys_addr_t guest_ipa,
 		if (ret)
 			goto out;
 		spin_lock(&kvm->mmu_lock);
-		ret = stage2_set_pte(kvm, &cache, addr, &pte,
-						KVM_S2PTE_FLAG_IS_IOMAP);
+		ret = stage2_set_pte(&kvm->arch.mmu, &cache, addr, &pte,
+				     KVM_S2PTE_FLAG_IS_IOMAP);
 		spin_unlock(&kvm->mmu_lock);
 		if (ret)
 			goto out;
@@ -1439,9 +1451,10 @@ static void stage2_wp_ptes(pmd_t *pmd, phys_addr_t addr, phys_addr_t end)
  * @addr:	range start address
  * @end:	range end address
  */
-static void stage2_wp_pmds(struct kvm *kvm, pud_t *pud,
+static void stage2_wp_pmds(struct kvm_s2_mmu *mmu, pud_t *pud,
 			   phys_addr_t addr, phys_addr_t end)
 {
+	struct kvm *kvm = mmu->kvm;
 	pmd_t *pmd;
 	phys_addr_t next;
 
@@ -1461,14 +1474,15 @@ static void stage2_wp_pmds(struct kvm *kvm, pud_t *pud,
 }
 
 /**
- * stage2_wp_puds - write protect PGD range
- * @pgd:	pointer to pgd entry
- * @addr:	range start address
- * @end:	range end address
- */
-static void  stage2_wp_puds(struct kvm *kvm, pgd_t *pgd,
+  * stage2_wp_puds - write protect PGD range
+  * @pgd:	pointer to pgd entry
+  * @addr:	range start address
+  * @end:	range end address
+  */
+static void  stage2_wp_puds(struct kvm_s2_mmu *mmu, pgd_t *pgd,
 			    phys_addr_t addr, phys_addr_t end)
 {
+	struct kvm *kvm __maybe_unused = mmu->kvm;
 	pud_t *pud;
 	phys_addr_t next;
 
@@ -1480,7 +1494,7 @@ static void  stage2_wp_puds(struct kvm *kvm, pgd_t *pgd,
 				if (!kvm_s2pud_readonly(pud))
 					kvm_set_s2pud_readonly(pud);
 			} else {
-				stage2_wp_pmds(kvm, pud, addr, next);
+				stage2_wp_pmds(mmu, pud, addr, next);
 			}
 		}
 	} while (pud++, addr = next, addr != end);
@@ -1492,12 +1506,13 @@ static void  stage2_wp_puds(struct kvm *kvm, pgd_t *pgd,
  * @addr:	Start address of range
  * @end:	End address of range
  */
-static void stage2_wp_range(struct kvm *kvm, phys_addr_t addr, phys_addr_t end)
+static void stage2_wp_range(struct kvm_s2_mmu *mmu, phys_addr_t addr, phys_addr_t end)
 {
+	struct kvm *kvm = mmu->kvm;
 	pgd_t *pgd;
 	phys_addr_t next;
 
-	pgd = kvm->arch.pgd + stage2_pgd_index(kvm, addr);
+	pgd = mmu->pgd + stage2_pgd_index(kvm, addr);
 	do {
 		/*
 		 * Release kvm_mmu_lock periodically if the memory region is
@@ -1509,11 +1524,11 @@ static void stage2_wp_range(struct kvm *kvm, phys_addr_t addr, phys_addr_t end)
 		 * the lock.
 		 */
 		cond_resched_lock(&kvm->mmu_lock);
-		if (!READ_ONCE(kvm->arch.pgd))
+		if (!READ_ONCE(mmu->pgd))
 			break;
 		next = stage2_pgd_addr_end(kvm, addr, end);
 		if (stage2_pgd_present(kvm, *pgd))
-			stage2_wp_puds(kvm, pgd, addr, next);
+			stage2_wp_puds(mmu, pgd, addr, next);
 	} while (pgd++, addr = next, addr != end);
 }
 
@@ -1538,7 +1553,7 @@ void kvm_mmu_wp_memory_region(struct kvm *kvm, int slot)
 	phys_addr_t end = (memslot->base_gfn + memslot->npages) << PAGE_SHIFT;
 
 	spin_lock(&kvm->mmu_lock);
-	stage2_wp_range(kvm, start, end);
+	stage2_wp_range(&kvm->arch.mmu, start, end);
 	spin_unlock(&kvm->mmu_lock);
 	kvm_flush_remote_tlbs(kvm);
 }
@@ -1562,7 +1577,7 @@ static void kvm_mmu_write_protect_pt_masked(struct kvm *kvm,
 	phys_addr_t start = (base_gfn +  __ffs(mask)) << PAGE_SHIFT;
 	phys_addr_t end = (base_gfn + __fls(mask) + 1) << PAGE_SHIFT;
 
-	stage2_wp_range(kvm, start, end);
+	stage2_wp_range(&kvm->arch.mmu, start, end);
 }
 
 /*
@@ -1668,6 +1683,7 @@ static int user_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa,
 	pgprot_t mem_type = PAGE_S2;
 	bool logging_active = memslot_is_logging(memslot);
 	unsigned long vma_pagesize, flags = 0;
+	struct kvm_s2_mmu *mmu = vcpu->arch.hw_mmu;
 
 	write_fault = kvm_is_write_fault(vcpu);
 	exec_fault = kvm_vcpu_trap_is_iabt(vcpu);
@@ -1796,7 +1812,7 @@ static int user_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa,
 	 * execute permissions, and we preserve whatever we have.
 	 */
 	needs_exec = exec_fault ||
-		(fault_status == FSC_PERM && stage2_is_exec(kvm, fault_ipa));
+		(fault_status == FSC_PERM && stage2_is_exec(mmu, fault_ipa));
 
 	if (vma_pagesize == PUD_SIZE) {
 		pud_t new_pud = kvm_pfn_pud(pfn, mem_type);
@@ -1808,7 +1824,7 @@ static int user_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa,
 		if (needs_exec)
 			new_pud = kvm_s2pud_mkexec(new_pud);
 
-		ret = stage2_set_pud_huge(kvm, memcache, fault_ipa, &new_pud);
+		ret = stage2_set_pud_huge(mmu, memcache, fault_ipa, &new_pud);
 	} else if (vma_pagesize == PMD_SIZE) {
 		pmd_t new_pmd = kvm_pfn_pmd(pfn, mem_type);
 
@@ -1820,7 +1836,7 @@ static int user_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa,
 		if (needs_exec)
 			new_pmd = kvm_s2pmd_mkexec(new_pmd);
 
-		ret = stage2_set_pmd_huge(kvm, memcache, fault_ipa, &new_pmd);
+		ret = stage2_set_pmd_huge(mmu, memcache, fault_ipa, &new_pmd);
 	} else {
 		pte_t new_pte = kvm_pfn_pte(pfn, mem_type);
 
@@ -1832,7 +1848,7 @@ static int user_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa,
 		if (needs_exec)
 			new_pte = kvm_s2pte_mkexec(new_pte);
 
-		ret = stage2_set_pte(kvm, memcache, fault_ipa, &new_pte, flags);
+		ret = stage2_set_pte(mmu, memcache, fault_ipa, &new_pte, flags);
 	}
 
 out_unlock:
@@ -1861,7 +1877,7 @@ static void handle_access_fault(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa)
 
 	spin_lock(&vcpu->kvm->mmu_lock);
 
-	if (!stage2_get_leaf_entry(vcpu->kvm, fault_ipa, &pud, &pmd, &pte))
+	if (!stage2_get_leaf_entry(vcpu->arch.hw_mmu, fault_ipa, &pud, &pmd, &pte))
 		goto out;
 
 	if (pud) {		/* HugeTLB */
@@ -2035,14 +2051,14 @@ static int handle_hva_to_gpa(struct kvm *kvm,
 
 static int kvm_unmap_hva_handler(struct kvm *kvm, gpa_t gpa, u64 size, void *data)
 {
-	unmap_stage2_range(kvm, gpa, size);
+	unmap_stage2_range(&kvm->arch.mmu, gpa, size);
 	return 0;
 }
 
 int kvm_unmap_hva_range(struct kvm *kvm,
 			unsigned long start, unsigned long end)
 {
-	if (!kvm->arch.pgd)
+	if (!kvm->arch.mmu.pgd)
 		return 0;
 
 	trace_kvm_unmap_hva_range(start, end);
@@ -2062,7 +2078,7 @@ static int kvm_set_spte_handler(struct kvm *kvm, gpa_t gpa, u64 size, void *data
 	 * therefore stage2_set_pte() never needs to clear out a huge PMD
 	 * through this calling path.
 	 */
-	stage2_set_pte(kvm, NULL, gpa, pte, 0);
+	stage2_set_pte(&kvm->arch.mmu, NULL, gpa, pte, 0);
 	return 0;
 }
 
@@ -2073,7 +2089,7 @@ int kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte)
 	kvm_pfn_t pfn = pte_pfn(pte);
 	pte_t stage2_pte;
 
-	if (!kvm->arch.pgd)
+	if (!kvm->arch.mmu.pgd)
 		return 0;
 
 	trace_kvm_set_spte_hva(hva);
@@ -2096,7 +2112,7 @@ static int kvm_age_hva_handler(struct kvm *kvm, gpa_t gpa, u64 size, void *data)
 	pte_t *pte;
 
 	WARN_ON(size != PAGE_SIZE && size != PMD_SIZE && size != PUD_SIZE);
-	if (!stage2_get_leaf_entry(kvm, gpa, &pud, &pmd, &pte))
+	if (!stage2_get_leaf_entry(&kvm->arch.mmu, gpa, &pud, &pmd, &pte))
 		return 0;
 
 	if (pud)
@@ -2114,7 +2130,7 @@ static int kvm_test_age_hva_handler(struct kvm *kvm, gpa_t gpa, u64 size, void *
 	pte_t *pte;
 
 	WARN_ON(size != PAGE_SIZE && size != PMD_SIZE && size != PUD_SIZE);
-	if (!stage2_get_leaf_entry(kvm, gpa, &pud, &pmd, &pte))
+	if (!stage2_get_leaf_entry(&kvm->arch.mmu, gpa, &pud, &pmd, &pte))
 		return 0;
 
 	if (pud)
@@ -2127,7 +2143,7 @@ static int kvm_test_age_hva_handler(struct kvm *kvm, gpa_t gpa, u64 size, void *
 
 int kvm_age_hva(struct kvm *kvm, unsigned long start, unsigned long end)
 {
-	if (!kvm->arch.pgd)
+	if (!kvm->arch.mmu.pgd)
 		return 0;
 	trace_kvm_age_hva(start, end);
 	return handle_hva_to_gpa(kvm, start, end, kvm_age_hva_handler, NULL);
@@ -2135,7 +2151,7 @@ int kvm_age_hva(struct kvm *kvm, unsigned long start, unsigned long end)
 
 int kvm_test_age_hva(struct kvm *kvm, unsigned long hva)
 {
-	if (!kvm->arch.pgd)
+	if (!kvm->arch.mmu.pgd)
 		return 0;
 	trace_kvm_test_age_hva(hva);
 	return handle_hva_to_gpa(kvm, hva, hva + PAGE_SIZE,
@@ -2340,9 +2356,9 @@ int kvm_arch_prepare_memory_region(struct kvm *kvm,
 
 	spin_lock(&kvm->mmu_lock);
 	if (ret)
-		unmap_stage2_range(kvm, mem->guest_phys_addr, mem->memory_size);
+		unmap_stage2_range(&kvm->arch.mmu, mem->guest_phys_addr, mem->memory_size);
 	else
-		stage2_flush_memslot(kvm, memslot);
+		stage2_flush_memslot(&kvm->arch.mmu, memslot);
 	spin_unlock(&kvm->mmu_lock);
 out:
 	up_read(&current->mm->mmap_sem);
@@ -2366,7 +2382,7 @@ void kvm_arch_memslots_updated(struct kvm *kvm, u64 gen)
 
 void kvm_arch_flush_shadow_all(struct kvm *kvm)
 {
-	kvm_free_stage2_pgd(kvm);
+	kvm_free_stage2_pgd(&kvm->arch.mmu);
 }
 
 void kvm_arch_flush_shadow_memslot(struct kvm *kvm,
@@ -2376,7 +2392,7 @@ void kvm_arch_flush_shadow_memslot(struct kvm *kvm,
 	phys_addr_t size = slot->npages << PAGE_SHIFT;
 
 	spin_lock(&kvm->mmu_lock);
-	unmap_stage2_range(kvm, gpa, size);
+	unmap_stage2_range(&kvm->arch.mmu, gpa, size);
 	spin_unlock(&kvm->mmu_lock);
 }
 
