diff --git a/arch/arm/include/asm/kvm_arm.h b/arch/arm/include/asm/kvm_arm.h
index 7c3d813e15df..124623e5ef14 100644
--- a/arch/arm/include/asm/kvm_arm.h
+++ b/arch/arm/include/asm/kvm_arm.h
@@ -211,4 +211,8 @@
 
 #define HSR_HVC_IMM_MASK	((1UL << 16) - 1)
 
+#define HSR_DABT_S1PTW		(1U << 7)
+#define HSR_DABT_CM		(1U << 8)
+#define HSR_DABT_EA		(1U << 9)
+
 #endif /* __ARM_KVM_ARM_H__ */
diff --git a/arch/arm/include/asm/kvm_asm.h b/arch/arm/include/asm/kvm_asm.h
index e4956f4e23e1..18d50322a9e2 100644
--- a/arch/arm/include/asm/kvm_asm.h
+++ b/arch/arm/include/asm/kvm_asm.h
@@ -75,7 +75,7 @@ extern char __kvm_hyp_code_end[];
 extern void __kvm_tlb_flush_vmid(struct kvm *kvm);
 
 extern void __kvm_flush_vm_context(void);
-extern void __kvm_tlb_flush_vmid(struct kvm *kvm);
+extern void __kvm_tlb_flush_vmid_ipa(struct kvm *kvm, phys_addr_t ipa);
 
 extern int __kvm_vcpu_run(struct kvm_vcpu *vcpu);
 #endif
diff --git a/arch/arm/include/asm/kvm_emulate.h b/arch/arm/include/asm/kvm_emulate.h
index fd611996bfb5..82b4babead2c 100644
--- a/arch/arm/include/asm/kvm_emulate.h
+++ b/arch/arm/include/asm/kvm_emulate.h
@@ -22,11 +22,12 @@
 #include <linux/kvm_host.h>
 #include <asm/kvm_asm.h>
 #include <asm/kvm_mmio.h>
+#include <asm/kvm_arm.h>
 
-u32 *vcpu_reg(struct kvm_vcpu *vcpu, u8 reg_num);
-u32 *vcpu_spsr(struct kvm_vcpu *vcpu);
+unsigned long *vcpu_reg(struct kvm_vcpu *vcpu, u8 reg_num);
+unsigned long *vcpu_spsr(struct kvm_vcpu *vcpu);
 
-int kvm_handle_wfi(struct kvm_vcpu *vcpu, struct kvm_run *run);
+bool kvm_condition_valid(struct kvm_vcpu *vcpu);
 void kvm_skip_instr(struct kvm_vcpu *vcpu, bool is_wide_instr);
 void kvm_inject_undefined(struct kvm_vcpu *vcpu);
 void kvm_inject_dabt(struct kvm_vcpu *vcpu, unsigned long addr);
@@ -37,14 +38,14 @@ static inline bool vcpu_mode_is_32bit(struct kvm_vcpu *vcpu)
 	return 1;
 }
 
-static inline u32 *vcpu_pc(struct kvm_vcpu *vcpu)
+static inline unsigned long *vcpu_pc(struct kvm_vcpu *vcpu)
 {
-	return (u32 *)&vcpu->arch.regs.usr_regs.ARM_pc;
+	return &vcpu->arch.regs.usr_regs.ARM_pc;
 }
 
-static inline u32 *vcpu_cpsr(struct kvm_vcpu *vcpu)
+static inline unsigned long *vcpu_cpsr(struct kvm_vcpu *vcpu)
 {
-	return (u32 *)&vcpu->arch.regs.usr_regs.ARM_cpsr;
+	return &vcpu->arch.regs.usr_regs.ARM_cpsr;
 }
 
 static inline void vcpu_set_thumb(struct kvm_vcpu *vcpu)
@@ -69,4 +70,96 @@ static inline bool kvm_vcpu_reg_is_pc(struct kvm_vcpu *vcpu, int reg)
 	return reg == 15;
 }
 
+static inline u32 kvm_vcpu_get_hsr(struct kvm_vcpu *vcpu)
+{
+	return vcpu->arch.fault.hsr;
+}
+
+static inline unsigned long kvm_vcpu_get_hfar(struct kvm_vcpu *vcpu)
+{
+	return vcpu->arch.fault.hxfar;
+}
+
+static inline phys_addr_t kvm_vcpu_get_fault_ipa(struct kvm_vcpu *vcpu)
+{
+	return ((phys_addr_t)vcpu->arch.fault.hpfar & HPFAR_MASK) << 8;
+}
+
+static inline unsigned long kvm_vcpu_get_hyp_pc(struct kvm_vcpu *vcpu)
+{
+	return vcpu->arch.fault.hyp_pc;
+}
+
+static inline bool kvm_vcpu_dabt_isvalid(struct kvm_vcpu *vcpu)
+{
+	return kvm_vcpu_get_hsr(vcpu) & HSR_ISV;
+}
+
+static inline bool kvm_vcpu_dabt_iswrite(struct kvm_vcpu *vcpu)
+{
+	return kvm_vcpu_get_hsr(vcpu) & HSR_WNR;
+}
+
+static inline bool kvm_vcpu_dabt_issext(struct kvm_vcpu *vcpu)
+{
+	return kvm_vcpu_get_hsr(vcpu) & HSR_SSE;
+}
+
+static inline int kvm_vcpu_dabt_get_rd(struct kvm_vcpu *vcpu)
+{
+	return (kvm_vcpu_get_hsr(vcpu) & HSR_SRT_MASK) >> HSR_SRT_SHIFT;
+}
+
+static inline bool kvm_vcpu_dabt_isextabt(struct kvm_vcpu *vcpu)
+{
+	return kvm_vcpu_get_hsr(vcpu) & HSR_DABT_EA;
+}
+
+static inline bool kvm_vcpu_dabt_iss1tw(struct kvm_vcpu *vcpu)
+{
+	return kvm_vcpu_get_hsr(vcpu) & HSR_DABT_S1PTW;
+}
+
+/* Get Access Size from a data abort */
+static inline int kvm_vcpu_dabt_get_as(struct kvm_vcpu *vcpu)
+{
+	switch ((kvm_vcpu_get_hsr(vcpu) >> 22) & 0x3) {
+	case 0:
+		return 1;
+	case 1:
+		return 2;
+	case 2:
+		return 4;
+	default:
+		kvm_err("Hardware is weird: SAS 0b11 is reserved\n");
+		return -EFAULT;
+	}
+}
+
+/* This one is not specific to Data Abort */
+static inline bool kvm_vcpu_trap_il_is32bit(struct kvm_vcpu *vcpu)
+{
+	return kvm_vcpu_get_hsr(vcpu) & HSR_IL;
+}
+
+static inline u8 kvm_vcpu_trap_get_class(struct kvm_vcpu *vcpu)
+{
+	return kvm_vcpu_get_hsr(vcpu) >> HSR_EC_SHIFT;
+}
+
+static inline bool kvm_vcpu_trap_is_iabt(struct kvm_vcpu *vcpu)
+{
+	return kvm_vcpu_trap_get_class(vcpu) == HSR_EC_IABT;
+}
+
+static inline u8 kvm_vcpu_trap_get_fault(struct kvm_vcpu *vcpu)
+{
+	return kvm_vcpu_get_hsr(vcpu) & HSR_FSC_TYPE;
+}
+
+static inline u32 kvm_vcpu_hvc_get_imm(struct kvm_vcpu *vcpu)
+{
+	return kvm_vcpu_get_hsr(vcpu) & HSR_HVC_IMM_MASK;
+}
+
 #endif /* __ARM_KVM_EMULATE_H__ */
diff --git a/arch/arm/include/asm/kvm_host.h b/arch/arm/include/asm/kvm_host.h
index d1736a53b12d..0c4e643d939e 100644
--- a/arch/arm/include/asm/kvm_host.h
+++ b/arch/arm/include/asm/kvm_host.h
@@ -80,6 +80,15 @@ struct kvm_mmu_memory_cache {
 	void *objects[KVM_NR_MEM_OBJS];
 };
 
+struct kvm_vcpu_fault_info {
+	u32 hsr;		/* Hyp Syndrome Register */
+	u32 hxfar;		/* Hyp Data/Inst. Fault Address Register */
+	u32 hpfar;		/* Hyp IPA Fault Address Register */
+	u32 hyp_pc;		/* PC when exception was taken from Hyp mode */
+};
+
+typedef struct vfp_hard_struct kvm_kernel_vfp_t;
+
 struct kvm_vcpu_arch {
 	struct kvm_regs regs;
 
@@ -93,13 +102,11 @@ struct kvm_vcpu_arch {
 	u32 midr;
 
 	/* Exception Information */
-	u32 hsr;		/* Hyp Syndrome Register */
-	u32 hxfar;		/* Hyp Data/Inst Fault Address Register */
-	u32 hpfar;		/* Hyp IPA Fault Address Register */
+	struct kvm_vcpu_fault_info fault;
 
 	/* Floating point registers (VFP and Advanced SIMD/NEON) */
-	struct vfp_hard_struct vfp_guest;
-	struct vfp_hard_struct *vfp_host;
+	kvm_kernel_vfp_t vfp_guest;
+	kvm_kernel_vfp_t *vfp_host;
 
 	/* VGIC state */
 	struct vgic_cpu vgic_cpu;
@@ -122,9 +129,6 @@ struct kvm_vcpu_arch {
 	/* Interrupt related fields */
 	u32 irq_lines;		/* IRQ and FIQ levels */
 
-	/* Hyp exception information */
-	u32 hyp_pc;		/* PC when exception was taken from Hyp mode */
-
 	/* Cache some mmu pages needed inside spinlock regions */
 	struct kvm_mmu_memory_cache mmu_page_cache;
 
@@ -181,4 +185,26 @@ struct kvm_one_reg;
 int kvm_arm_coproc_get_reg(struct kvm_vcpu *vcpu, const struct kvm_one_reg *);
 int kvm_arm_coproc_set_reg(struct kvm_vcpu *vcpu, const struct kvm_one_reg *);
 
+int handle_exit(struct kvm_vcpu *vcpu, struct kvm_run *run,
+		int exception_index);
+
+static inline void __cpu_init_hyp_mode(unsigned long long pgd_ptr,
+				       unsigned long hyp_stack_ptr,
+				       unsigned long vector_ptr)
+{
+	unsigned long pgd_low, pgd_high;
+
+	pgd_low = (pgd_ptr & ((1ULL << 32) - 1));
+	pgd_high = (pgd_ptr >> 32ULL);
+
+	/*
+	 * Call initialization code, and switch to the full blown
+	 * HYP code. The init code doesn't need to preserve these registers as
+	 * r1-r3 and r12 are already callee save according to the AAPCS.
+	 * Note that we slightly misuse the prototype by casing the pgd_low to
+	 * a void *.
+	 */
+	kvm_call_hyp((void *)pgd_low, pgd_high, hyp_stack_ptr, vector_ptr);
+}
+
 #endif /* __ARM_KVM_HOST_H__ */
diff --git a/arch/arm/include/asm/kvm_mmu.h b/arch/arm/include/asm/kvm_mmu.h
index 421a20b34874..970f3b5fa109 100644
--- a/arch/arm/include/asm/kvm_mmu.h
+++ b/arch/arm/include/asm/kvm_mmu.h
@@ -19,6 +19,18 @@
 #ifndef __ARM_KVM_MMU_H__
 #define __ARM_KVM_MMU_H__
 
+#include <asm/cacheflush.h>
+#include <asm/pgalloc.h>
+#include <asm/idmap.h>
+
+/*
+ * We directly use the kernel VA for the HYP, as we can directly share
+ * the mapping (HTTBR "covers" TTBR1).
+ */
+#define HYP_PAGE_OFFSET_MASK	(~0UL)
+#define HYP_PAGE_OFFSET		PAGE_OFFSET
+#define KERN_TO_HYP(kva)	(kva)
+
 int create_hyp_mappings(void *from, void *to);
 int create_hyp_io_mappings(void *from, void *to, phys_addr_t);
 void free_hyp_pmds(void);
@@ -36,6 +48,16 @@ phys_addr_t kvm_mmu_get_httbr(void);
 int kvm_mmu_init(void);
 void kvm_clear_hyp_idmap(void);
 
+static inline void kvm_set_pte(pte_t *pte, pte_t new_pte)
+{
+	pte_val(*pte) = new_pte;
+	/*
+	 * flush_pmd_entry just takes a void pointer and cleans the necessary
+	 * cache entries, so we can reuse the function for ptes.
+	 */
+	flush_pmd_entry(pte);
+}
+
 static inline bool kvm_is_write_fault(unsigned long hsr)
 {
 	unsigned long hsr_ec = hsr >> HSR_EC_SHIFT;
@@ -47,4 +69,49 @@ static inline bool kvm_is_write_fault(unsigned long hsr)
 		return true;
 }
 
+static inline void kvm_clean_pgd(pgd_t *pgd)
+{
+	clean_dcache_area(pgd, PTRS_PER_S2_PGD * sizeof(pgd_t));
+}
+
+static inline void kvm_clean_pmd_entry(pmd_t *pmd)
+{
+	clean_pmd_entry(pmd);
+}
+
+static inline void kvm_clean_pte(pte_t *pte)
+{
+	clean_pte_table(pte);
+}
+
+static inline void kvm_set_s2pte_writable(pte_t *pte)
+{
+	pte_val(*pte) |= L_PTE_S2_RDWR;
+}
+
+struct kvm;
+
+static inline void coherent_icache_guest_page(struct kvm *kvm, gfn_t gfn)
+{
+	/*
+	 * If we are going to insert an instruction page and the icache is
+	 * either VIPT or PIPT, there is a potential problem where the host
+	 * (or another VM) may have used the same page as this guest, and we
+	 * read incorrect data from the icache.  If we're using a PIPT cache,
+	 * we can invalidate just that page, but if we are using a VIPT cache
+	 * we need to invalidate the entire icache - damn shame - as written
+	 * in the ARM ARM (DDI 0406C.b - Page B3-1393).
+	 *
+	 * VIVT caches are tagged using both the ASID and the VMID and doesn't
+	 * need any kind of flushing (DDI 0406C.b - Page B3-1392).
+	 */
+	if (icache_is_pipt()) {
+		unsigned long hva = gfn_to_hva(kvm, gfn);
+		__cpuc_coherent_user_range(hva, hva + PAGE_SIZE);
+	} else if (!icache_is_vivt_asid_tagged()) {
+		/* any kind of VIPT cache */
+		__flush_icache_all();
+	}
+}
+
 #endif /* __ARM_KVM_MMU_H__ */
diff --git a/arch/arm/include/asm/kvm_vgic.h b/arch/arm/include/asm/kvm_vgic.h
index ab97207d9cd3..343744e4809c 100644
--- a/arch/arm/include/asm/kvm_vgic.h
+++ b/arch/arm/include/asm/kvm_vgic.h
@@ -21,7 +21,6 @@
 
 #include <linux/kernel.h>
 #include <linux/kvm.h>
-#include <linux/kvm_host.h>
 #include <linux/irqreturn.h>
 #include <linux/spinlock.h>
 #include <linux/types.h>
diff --git a/arch/arm/include/uapi/asm/kvm.h b/arch/arm/include/uapi/asm/kvm.h
index 023bfeb367bf..c1ee007523d7 100644
--- a/arch/arm/include/uapi/asm/kvm.h
+++ b/arch/arm/include/uapi/asm/kvm.h
@@ -53,12 +53,12 @@
 #define KVM_ARM_FIQ_spsr	fiq_regs[7]
 
 struct kvm_regs {
-	struct pt_regs usr_regs;/* R0_usr - R14_usr, PC, CPSR */
-	__u32 svc_regs[3];	/* SP_svc, LR_svc, SPSR_svc */
-	__u32 abt_regs[3];	/* SP_abt, LR_abt, SPSR_abt */
-	__u32 und_regs[3];	/* SP_und, LR_und, SPSR_und */
-	__u32 irq_regs[3];	/* SP_irq, LR_irq, SPSR_irq */
-	__u32 fiq_regs[8];	/* R8_fiq - R14_fiq, SPSR_fiq */
+	struct pt_regs usr_regs;	/* R0_usr - R14_usr, PC, CPSR */
+	unsigned long svc_regs[3];	/* SP_svc, LR_svc, SPSR_svc */
+	unsigned long abt_regs[3];	/* SP_abt, LR_abt, SPSR_abt */
+	unsigned long und_regs[3];	/* SP_und, LR_und, SPSR_und */
+	unsigned long irq_regs[3];	/* SP_irq, LR_irq, SPSR_irq */
+	unsigned long fiq_regs[8];	/* R8_fiq - R14_fiq, SPSR_fiq */
 };
 
 /* Supported Processor Types */
diff --git a/arch/arm/kernel/asm-offsets.c b/arch/arm/kernel/asm-offsets.c
index 923eec7105cf..ee1ac39a58f0 100644
--- a/arch/arm/kernel/asm-offsets.c
+++ b/arch/arm/kernel/asm-offsets.c
@@ -165,10 +165,10 @@ int main(void)
   DEFINE(VCPU_PC,		offsetof(struct kvm_vcpu, arch.regs.usr_regs.ARM_pc));
   DEFINE(VCPU_CPSR,		offsetof(struct kvm_vcpu, arch.regs.usr_regs.ARM_cpsr));
   DEFINE(VCPU_IRQ_LINES,	offsetof(struct kvm_vcpu, arch.irq_lines));
-  DEFINE(VCPU_HSR,		offsetof(struct kvm_vcpu, arch.hsr));
-  DEFINE(VCPU_HxFAR,		offsetof(struct kvm_vcpu, arch.hxfar));
-  DEFINE(VCPU_HPFAR,		offsetof(struct kvm_vcpu, arch.hpfar));
-  DEFINE(VCPU_HYP_PC,		offsetof(struct kvm_vcpu, arch.hyp_pc));
+  DEFINE(VCPU_HSR,		offsetof(struct kvm_vcpu, arch.fault.hsr));
+  DEFINE(VCPU_HxFAR,		offsetof(struct kvm_vcpu, arch.fault.hxfar));
+  DEFINE(VCPU_HPFAR,		offsetof(struct kvm_vcpu, arch.fault.hpfar));
+  DEFINE(VCPU_HYP_PC,		offsetof(struct kvm_vcpu, arch.fault.hyp_pc));
 #ifdef CONFIG_KVM_ARM_VGIC
   DEFINE(VCPU_VGIC_CPU,		offsetof(struct kvm_vcpu, arch.vgic_cpu));
   DEFINE(VGIC_CPU_HCR,		offsetof(struct vgic_cpu, vgic_hcr));
diff --git a/arch/arm/kvm/Makefile b/arch/arm/kvm/Makefile
index fc96ce6f2357..8dc5e76cb789 100644
--- a/arch/arm/kvm/Makefile
+++ b/arch/arm/kvm/Makefile
@@ -17,7 +17,7 @@ AFLAGS_interrupts.o := -Wa,-march=armv7-a$(plus_virt)
 kvm-arm-y = $(addprefix ../../../virt/kvm/, kvm_main.o coalesced_mmio.o)
 
 obj-y += kvm-arm.o init.o interrupts.o
-obj-y += arm.o guest.o mmu.o emulate.o reset.o
+obj-y += arm.o handle_exit.o guest.o mmu.o emulate.o reset.o
 obj-y += coproc.o coproc_a15.o mmio.o psci.o
 obj-$(CONFIG_KVM_ARM_VGIC) += vgic.o
 obj-$(CONFIG_KVM_ARM_TIMER) += arch_timer.o
diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c
index 678596f699f3..1497e18a9e2a 100644
--- a/arch/arm/kvm/arm.c
+++ b/arch/arm/kvm/arm.c
@@ -30,11 +30,9 @@
 #define CREATE_TRACE_POINTS
 #include "trace.h"
 
-#include <asm/unified.h>
 #include <asm/uaccess.h>
 #include <asm/ptrace.h>
 #include <asm/mman.h>
-#include <asm/cputype.h>
 #include <asm/tlbflush.h>
 #include <asm/cacheflush.h>
 #include <asm/virt.h>
@@ -44,14 +42,13 @@
 #include <asm/kvm_emulate.h>
 #include <asm/kvm_coproc.h>
 #include <asm/kvm_psci.h>
-#include <asm/opcodes.h>
 
 #ifdef REQUIRES_VIRT
 __asm__(".arch_extension	virt");
 #endif
 
 static DEFINE_PER_CPU(unsigned long, kvm_arm_hyp_stack_page);
-static struct vfp_hard_struct __percpu *kvm_host_vfp_state;
+static kvm_kernel_vfp_t __percpu *kvm_host_vfp_state;
 static unsigned long hyp_default_vectors;
 
 /* Per-CPU variable containing the currently running vcpu. */
@@ -294,22 +291,6 @@ int kvm_cpu_has_pending_timer(struct kvm_vcpu *vcpu)
 	return 0;
 }
 
-int __attribute_const__ kvm_target_cpu(void)
-{
-	unsigned long implementor = read_cpuid_implementor();
-	unsigned long part_number = read_cpuid_part_number();
-
-	if (implementor != ARM_CPU_IMP_ARM)
-		return -EINVAL;
-
-	switch (part_number) {
-	case ARM_CPU_PART_CORTEX_A15:
-		return KVM_ARM_TARGET_CORTEX_A15;
-	default:
-		return -EINVAL;
-	}
-}
-
 int kvm_arch_vcpu_init(struct kvm_vcpu *vcpu)
 {
 	int ret;
@@ -472,163 +453,6 @@ static void update_vttbr(struct kvm *kvm)
 	spin_unlock(&kvm_vmid_lock);
 }
 
-static int handle_svc_hyp(struct kvm_vcpu *vcpu, struct kvm_run *run)
-{
-	/* SVC called from Hyp mode should never get here */
-	kvm_debug("SVC called from Hyp mode shouldn't go here\n");
-	BUG();
-	return -EINVAL; /* Squash warning */
-}
-
-static int handle_hvc(struct kvm_vcpu *vcpu, struct kvm_run *run)
-{
-	trace_kvm_hvc(*vcpu_pc(vcpu), *vcpu_reg(vcpu, 0),
-		      vcpu->arch.hsr & HSR_HVC_IMM_MASK);
-
-	if (kvm_psci_call(vcpu))
-		return 1;
-
-	kvm_inject_undefined(vcpu);
-	return 1;
-}
-
-static int handle_smc(struct kvm_vcpu *vcpu, struct kvm_run *run)
-{
-	if (kvm_psci_call(vcpu))
-		return 1;
-
-	kvm_inject_undefined(vcpu);
-	return 1;
-}
-
-static int handle_pabt_hyp(struct kvm_vcpu *vcpu, struct kvm_run *run)
-{
-	/* The hypervisor should never cause aborts */
-	kvm_err("Prefetch Abort taken from Hyp mode at %#08x (HSR: %#08x)\n",
-		vcpu->arch.hxfar, vcpu->arch.hsr);
-	return -EFAULT;
-}
-
-static int handle_dabt_hyp(struct kvm_vcpu *vcpu, struct kvm_run *run)
-{
-	/* This is either an error in the ws. code or an external abort */
-	kvm_err("Data Abort taken from Hyp mode at %#08x (HSR: %#08x)\n",
-		vcpu->arch.hxfar, vcpu->arch.hsr);
-	return -EFAULT;
-}
-
-typedef int (*exit_handle_fn)(struct kvm_vcpu *, struct kvm_run *);
-static exit_handle_fn arm_exit_handlers[] = {
-	[HSR_EC_WFI]		= kvm_handle_wfi,
-	[HSR_EC_CP15_32]	= kvm_handle_cp15_32,
-	[HSR_EC_CP15_64]	= kvm_handle_cp15_64,
-	[HSR_EC_CP14_MR]	= kvm_handle_cp14_access,
-	[HSR_EC_CP14_LS]	= kvm_handle_cp14_load_store,
-	[HSR_EC_CP14_64]	= kvm_handle_cp14_access,
-	[HSR_EC_CP_0_13]	= kvm_handle_cp_0_13_access,
-	[HSR_EC_CP10_ID]	= kvm_handle_cp10_id,
-	[HSR_EC_SVC_HYP]	= handle_svc_hyp,
-	[HSR_EC_HVC]		= handle_hvc,
-	[HSR_EC_SMC]		= handle_smc,
-	[HSR_EC_IABT]		= kvm_handle_guest_abort,
-	[HSR_EC_IABT_HYP]	= handle_pabt_hyp,
-	[HSR_EC_DABT]		= kvm_handle_guest_abort,
-	[HSR_EC_DABT_HYP]	= handle_dabt_hyp,
-};
-
-/*
- * A conditional instruction is allowed to trap, even though it
- * wouldn't be executed.  So let's re-implement the hardware, in
- * software!
- */
-static bool kvm_condition_valid(struct kvm_vcpu *vcpu)
-{
-	unsigned long cpsr, cond, insn;
-
-	/*
-	 * Exception Code 0 can only happen if we set HCR.TGE to 1, to
-	 * catch undefined instructions, and then we won't get past
-	 * the arm_exit_handlers test anyway.
-	 */
-	BUG_ON(((vcpu->arch.hsr & HSR_EC) >> HSR_EC_SHIFT) == 0);
-
-	/* Top two bits non-zero?  Unconditional. */
-	if (vcpu->arch.hsr >> 30)
-		return true;
-
-	cpsr = *vcpu_cpsr(vcpu);
-
-	/* Is condition field valid? */
-	if ((vcpu->arch.hsr & HSR_CV) >> HSR_CV_SHIFT)
-		cond = (vcpu->arch.hsr & HSR_COND) >> HSR_COND_SHIFT;
-	else {
-		/* This can happen in Thumb mode: examine IT state. */
-		unsigned long it;
-
-		it = ((cpsr >> 8) & 0xFC) | ((cpsr >> 25) & 0x3);
-
-		/* it == 0 => unconditional. */
-		if (it == 0)
-			return true;
-
-		/* The cond for this insn works out as the top 4 bits. */
-		cond = (it >> 4);
-	}
-
-	/* Shift makes it look like an ARM-mode instruction */
-	insn = cond << 28;
-	return arm_check_condition(insn, cpsr) != ARM_OPCODE_CONDTEST_FAIL;
-}
-
-/*
- * Return > 0 to return to guest, < 0 on error, 0 (and set exit_reason) on
- * proper exit to QEMU.
- */
-static int handle_exit(struct kvm_vcpu *vcpu, struct kvm_run *run,
-		       int exception_index)
-{
-	unsigned long hsr_ec;
-
-	switch (exception_index) {
-	case ARM_EXCEPTION_IRQ:
-		return 1;
-	case ARM_EXCEPTION_UNDEFINED:
-		kvm_err("Undefined exception in Hyp mode at: %#08x\n",
-			vcpu->arch.hyp_pc);
-		BUG();
-		panic("KVM: Hypervisor undefined exception!\n");
-	case ARM_EXCEPTION_DATA_ABORT:
-	case ARM_EXCEPTION_PREF_ABORT:
-	case ARM_EXCEPTION_HVC:
-		hsr_ec = (vcpu->arch.hsr & HSR_EC) >> HSR_EC_SHIFT;
-
-		if (hsr_ec >= ARRAY_SIZE(arm_exit_handlers)
-		    || !arm_exit_handlers[hsr_ec]) {
-			kvm_err("Unkown exception class: %#08lx, "
-				"hsr: %#08x\n", hsr_ec,
-				(unsigned int)vcpu->arch.hsr);
-			BUG();
-		}
-
-		/*
-		 * See ARM ARM B1.14.1: "Hyp traps on instructions
-		 * that fail their condition code check"
-		 */
-		if (!kvm_condition_valid(vcpu)) {
-			bool is_wide = vcpu->arch.hsr & HSR_IL;
-			kvm_skip_instr(vcpu, is_wide);
-			return 1;
-		}
-
-		return arm_exit_handlers[hsr_ec](vcpu, run);
-	default:
-		kvm_pr_unimpl("Unsupported exception type: %d",
-			      exception_index);
-		run->exit_reason = KVM_EXIT_INTERNAL_ERROR;
-		return 0;
-	}
-}
-
 static int kvm_vcpu_first_run_init(struct kvm_vcpu *vcpu)
 {
 	if (likely(vcpu->arch.has_run_once))
@@ -964,7 +788,6 @@ long kvm_arch_vm_ioctl(struct file *filp,
 static void cpu_init_hyp_mode(void *vector)
 {
 	unsigned long long pgd_ptr;
-	unsigned long pgd_low, pgd_high;
 	unsigned long hyp_stack_ptr;
 	unsigned long stack_page;
 	unsigned long vector_ptr;
@@ -973,20 +796,11 @@ static void cpu_init_hyp_mode(void *vector)
 	__hyp_set_vectors((unsigned long)vector);
 
 	pgd_ptr = (unsigned long long)kvm_mmu_get_httbr();
-	pgd_low = (pgd_ptr & ((1ULL << 32) - 1));
-	pgd_high = (pgd_ptr >> 32ULL);
 	stack_page = __get_cpu_var(kvm_arm_hyp_stack_page);
 	hyp_stack_ptr = stack_page + PAGE_SIZE;
 	vector_ptr = (unsigned long)__kvm_hyp_vector;
 
-	/*
-	 * Call initialization code, and switch to the full blown
-	 * HYP code. The init code doesn't need to preserve these registers as
-	 * r1-r3 and r12 are already callee save according to the AAPCS.
-	 * Note that we slightly misuse the prototype by casing the pgd_low to
-	 * a void *.
-	 */
-	kvm_call_hyp((void *)pgd_low, pgd_high, hyp_stack_ptr, vector_ptr);
+	__cpu_init_hyp_mode(pgd_ptr, hyp_stack_ptr, vector_ptr);
 }
 
 /**
@@ -1069,7 +883,7 @@ static int init_hyp_mode(void)
 	/*
 	 * Map the host VFP structures
 	 */
-	kvm_host_vfp_state = alloc_percpu(struct vfp_hard_struct);
+	kvm_host_vfp_state = alloc_percpu(kvm_kernel_vfp_t);
 	if (!kvm_host_vfp_state) {
 		err = -ENOMEM;
 		kvm_err("Cannot allocate host VFP state\n");
@@ -1077,7 +891,7 @@ static int init_hyp_mode(void)
 	}
 
 	for_each_possible_cpu(cpu) {
-		struct vfp_hard_struct *vfp;
+		kvm_kernel_vfp_t *vfp;
 
 		vfp = per_cpu_ptr(kvm_host_vfp_state, cpu);
 		err = create_hyp_mappings(vfp, vfp + 1);
diff --git a/arch/arm/kvm/coproc.c b/arch/arm/kvm/coproc.c
index 4ea9a982269c..94eee8befc83 100644
--- a/arch/arm/kvm/coproc.c
+++ b/arch/arm/kvm/coproc.c
@@ -76,7 +76,7 @@ static bool access_dcsw(struct kvm_vcpu *vcpu,
 			const struct coproc_params *p,
 			const struct coproc_reg *r)
 {
-	u32 val;
+	unsigned long val;
 	int cpu;
 
 	cpu = get_cpu();
@@ -293,12 +293,12 @@ static int emulate_cp15(struct kvm_vcpu *vcpu,
 
 		if (likely(r->access(vcpu, params, r))) {
 			/* Skip instruction, since it was emulated */
-			kvm_skip_instr(vcpu, (vcpu->arch.hsr >> 25) & 1);
+			kvm_skip_instr(vcpu, kvm_vcpu_trap_il_is32bit(vcpu));
 			return 1;
 		}
 		/* If access function fails, it should complain. */
 	} else {
-		kvm_err("Unsupported guest CP15 access at: %08x\n",
+		kvm_err("Unsupported guest CP15 access at: %08lx\n",
 			*vcpu_pc(vcpu));
 		print_cp_instr(params);
 	}
@@ -315,14 +315,14 @@ int kvm_handle_cp15_64(struct kvm_vcpu *vcpu, struct kvm_run *run)
 {
 	struct coproc_params params;
 
-	params.CRm = (vcpu->arch.hsr >> 1) & 0xf;
-	params.Rt1 = (vcpu->arch.hsr >> 5) & 0xf;
-	params.is_write = ((vcpu->arch.hsr & 1) == 0);
+	params.CRm = (kvm_vcpu_get_hsr(vcpu) >> 1) & 0xf;
+	params.Rt1 = (kvm_vcpu_get_hsr(vcpu) >> 5) & 0xf;
+	params.is_write = ((kvm_vcpu_get_hsr(vcpu) & 1) == 0);
 	params.is_64bit = true;
 
-	params.Op1 = (vcpu->arch.hsr >> 16) & 0xf;
+	params.Op1 = (kvm_vcpu_get_hsr(vcpu) >> 16) & 0xf;
 	params.Op2 = 0;
-	params.Rt2 = (vcpu->arch.hsr >> 10) & 0xf;
+	params.Rt2 = (kvm_vcpu_get_hsr(vcpu) >> 10) & 0xf;
 	params.CRn = 0;
 
 	return emulate_cp15(vcpu, &params);
@@ -347,14 +347,14 @@ int kvm_handle_cp15_32(struct kvm_vcpu *vcpu, struct kvm_run *run)
 {
 	struct coproc_params params;
 
-	params.CRm = (vcpu->arch.hsr >> 1) & 0xf;
-	params.Rt1 = (vcpu->arch.hsr >> 5) & 0xf;
-	params.is_write = ((vcpu->arch.hsr & 1) == 0);
+	params.CRm = (kvm_vcpu_get_hsr(vcpu) >> 1) & 0xf;
+	params.Rt1 = (kvm_vcpu_get_hsr(vcpu) >> 5) & 0xf;
+	params.is_write = ((kvm_vcpu_get_hsr(vcpu) & 1) == 0);
 	params.is_64bit = false;
 
-	params.CRn = (vcpu->arch.hsr >> 10) & 0xf;
-	params.Op1 = (vcpu->arch.hsr >> 14) & 0x7;
-	params.Op2 = (vcpu->arch.hsr >> 17) & 0x7;
+	params.CRn = (kvm_vcpu_get_hsr(vcpu) >> 10) & 0xf;
+	params.Op1 = (kvm_vcpu_get_hsr(vcpu) >> 14) & 0x7;
+	params.Op2 = (kvm_vcpu_get_hsr(vcpu) >> 17) & 0x7;
 	params.Rt2 = 0;
 
 	return emulate_cp15(vcpu, &params);
diff --git a/arch/arm/kvm/coproc.h b/arch/arm/kvm/coproc.h
index 992adfafa2ff..b7301d3e4799 100644
--- a/arch/arm/kvm/coproc.h
+++ b/arch/arm/kvm/coproc.h
@@ -84,7 +84,7 @@ static inline bool read_zero(struct kvm_vcpu *vcpu,
 static inline bool write_to_read_only(struct kvm_vcpu *vcpu,
 				      const struct coproc_params *params)
 {
-	kvm_debug("CP15 write to read-only register at: %08x\n",
+	kvm_debug("CP15 write to read-only register at: %08lx\n",
 		  *vcpu_pc(vcpu));
 	print_cp_instr(params);
 	return false;
@@ -93,7 +93,7 @@ static inline bool write_to_read_only(struct kvm_vcpu *vcpu,
 static inline bool read_from_write_only(struct kvm_vcpu *vcpu,
 					const struct coproc_params *params)
 {
-	kvm_debug("CP15 read to write-only register at: %08x\n",
+	kvm_debug("CP15 read to write-only register at: %08lx\n",
 		  *vcpu_pc(vcpu));
 	print_cp_instr(params);
 	return false;
diff --git a/arch/arm/kvm/emulate.c b/arch/arm/kvm/emulate.c
index d61450ac6665..bdede9e7da51 100644
--- a/arch/arm/kvm/emulate.c
+++ b/arch/arm/kvm/emulate.c
@@ -20,6 +20,7 @@
 #include <linux/kvm_host.h>
 #include <asm/kvm_arm.h>
 #include <asm/kvm_emulate.h>
+#include <asm/opcodes.h>
 #include <trace/events/kvm.h>
 
 #include "trace.h"
@@ -109,10 +110,10 @@ static const unsigned long vcpu_reg_offsets[VCPU_NR_MODES][15] = {
  * Return a pointer to the register number valid in the current mode of
  * the virtual CPU.
  */
-u32 *vcpu_reg(struct kvm_vcpu *vcpu, u8 reg_num)
+unsigned long *vcpu_reg(struct kvm_vcpu *vcpu, u8 reg_num)
 {
-	u32 *reg_array = (u32 *)&vcpu->arch.regs;
-	u32 mode = *vcpu_cpsr(vcpu) & MODE_MASK;
+	unsigned long *reg_array = (unsigned long *)&vcpu->arch.regs;
+	unsigned long mode = *vcpu_cpsr(vcpu) & MODE_MASK;
 
 	switch (mode) {
 	case USR_MODE...SVC_MODE:
@@ -141,9 +142,9 @@ u32 *vcpu_reg(struct kvm_vcpu *vcpu, u8 reg_num)
 /*
  * Return the SPSR for the current mode of the virtual CPU.
  */
-u32 *vcpu_spsr(struct kvm_vcpu *vcpu)
+unsigned long *vcpu_spsr(struct kvm_vcpu *vcpu)
 {
-	u32 mode = *vcpu_cpsr(vcpu) & MODE_MASK;
+	unsigned long mode = *vcpu_cpsr(vcpu) & MODE_MASK;
 	switch (mode) {
 	case SVC_MODE:
 		return &vcpu->arch.regs.KVM_ARM_SVC_spsr;
@@ -160,20 +161,48 @@ u32 *vcpu_spsr(struct kvm_vcpu *vcpu)
 	}
 }
 
-/**
- * kvm_handle_wfi - handle a wait-for-interrupts instruction executed by a guest
- * @vcpu:	the vcpu pointer
- * @run:	the kvm_run structure pointer
- *
- * Simply sets the wait_for_interrupts flag on the vcpu structure, which will
- * halt execution of world-switches and schedule other host processes until
- * there is an incoming IRQ or FIQ to the VM.
+/*
+ * A conditional instruction is allowed to trap, even though it
+ * wouldn't be executed.  So let's re-implement the hardware, in
+ * software!
  */
-int kvm_handle_wfi(struct kvm_vcpu *vcpu, struct kvm_run *run)
+bool kvm_condition_valid(struct kvm_vcpu *vcpu)
 {
-	trace_kvm_wfi(*vcpu_pc(vcpu));
-	kvm_vcpu_block(vcpu);
-	return 1;
+	unsigned long cpsr, cond, insn;
+
+	/*
+	 * Exception Code 0 can only happen if we set HCR.TGE to 1, to
+	 * catch undefined instructions, and then we won't get past
+	 * the arm_exit_handlers test anyway.
+	 */
+	BUG_ON(!kvm_vcpu_trap_get_class(vcpu));
+
+	/* Top two bits non-zero?  Unconditional. */
+	if (kvm_vcpu_get_hsr(vcpu) >> 30)
+		return true;
+
+	cpsr = *vcpu_cpsr(vcpu);
+
+	/* Is condition field valid? */
+	if ((kvm_vcpu_get_hsr(vcpu) & HSR_CV) >> HSR_CV_SHIFT)
+		cond = (kvm_vcpu_get_hsr(vcpu) & HSR_COND) >> HSR_COND_SHIFT;
+	else {
+		/* This can happen in Thumb mode: examine IT state. */
+		unsigned long it;
+
+		it = ((cpsr >> 8) & 0xFC) | ((cpsr >> 25) & 0x3);
+
+		/* it == 0 => unconditional. */
+		if (it == 0)
+			return true;
+
+		/* The cond for this insn works out as the top 4 bits. */
+		cond = (it >> 4);
+	}
+
+	/* Shift makes it look like an ARM-mode instruction */
+	insn = cond << 28;
+	return arm_check_condition(insn, cpsr) != ARM_OPCODE_CONDTEST_FAIL;
 }
 
 /**
@@ -257,9 +286,9 @@ static u32 exc_vector_base(struct kvm_vcpu *vcpu)
  */
 void kvm_inject_undefined(struct kvm_vcpu *vcpu)
 {
-	u32 new_lr_value;
-	u32 new_spsr_value;
-	u32 cpsr = *vcpu_cpsr(vcpu);
+	unsigned long new_lr_value;
+	unsigned long new_spsr_value;
+	unsigned long cpsr = *vcpu_cpsr(vcpu);
 	u32 sctlr = vcpu->arch.cp15[c1_SCTLR];
 	bool is_thumb = (cpsr & PSR_T_BIT);
 	u32 vect_offset = 4;
@@ -291,9 +320,9 @@ void kvm_inject_undefined(struct kvm_vcpu *vcpu)
  */
 static void inject_abt(struct kvm_vcpu *vcpu, bool is_pabt, unsigned long addr)
 {
-	u32 new_lr_value;
-	u32 new_spsr_value;
-	u32 cpsr = *vcpu_cpsr(vcpu);
+	unsigned long new_lr_value;
+	unsigned long new_spsr_value;
+	unsigned long cpsr = *vcpu_cpsr(vcpu);
 	u32 sctlr = vcpu->arch.cp15[c1_SCTLR];
 	bool is_thumb = (cpsr & PSR_T_BIT);
 	u32 vect_offset;
diff --git a/arch/arm/kvm/guest.c b/arch/arm/kvm/guest.c
index 2339d9609d36..152d03612181 100644
--- a/arch/arm/kvm/guest.c
+++ b/arch/arm/kvm/guest.c
@@ -22,6 +22,7 @@
 #include <linux/module.h>
 #include <linux/vmalloc.h>
 #include <linux/fs.h>
+#include <asm/cputype.h>
 #include <asm/uaccess.h>
 #include <asm/kvm.h>
 #include <asm/kvm_asm.h>
@@ -180,6 +181,22 @@ int kvm_arch_vcpu_ioctl_set_sregs(struct kvm_vcpu *vcpu,
 	return -EINVAL;
 }
 
+int __attribute_const__ kvm_target_cpu(void)
+{
+	unsigned long implementor = read_cpuid_implementor();
+	unsigned long part_number = read_cpuid_part_number();
+
+	if (implementor != ARM_CPU_IMP_ARM)
+		return -EINVAL;
+
+	switch (part_number) {
+	case ARM_CPU_PART_CORTEX_A15:
+		return KVM_ARM_TARGET_CORTEX_A15;
+	default:
+		return -EINVAL;
+	}
+}
+
 int kvm_vcpu_set_target(struct kvm_vcpu *vcpu,
 			const struct kvm_vcpu_init *init)
 {
diff --git a/arch/arm/kvm/handle_exit.c b/arch/arm/kvm/handle_exit.c
new file mode 100644
index 000000000000..26ad17310a1e
--- /dev/null
+++ b/arch/arm/kvm/handle_exit.c
@@ -0,0 +1,164 @@
+/*
+ * Copyright (C) 2012 - Virtual Open Systems and Columbia University
+ * Author: Christoffer Dall <c.dall@virtualopensystems.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2, as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#include <linux/kvm.h>
+#include <linux/kvm_host.h>
+#include <asm/kvm_emulate.h>
+#include <asm/kvm_coproc.h>
+#include <asm/kvm_mmu.h>
+#include <asm/kvm_psci.h>
+#include <trace/events/kvm.h>
+
+#include "trace.h"
+
+#include "trace.h"
+
+typedef int (*exit_handle_fn)(struct kvm_vcpu *, struct kvm_run *);
+
+static int handle_svc_hyp(struct kvm_vcpu *vcpu, struct kvm_run *run)
+{
+	/* SVC called from Hyp mode should never get here */
+	kvm_debug("SVC called from Hyp mode shouldn't go here\n");
+	BUG();
+	return -EINVAL; /* Squash warning */
+}
+
+static int handle_hvc(struct kvm_vcpu *vcpu, struct kvm_run *run)
+{
+	trace_kvm_hvc(*vcpu_pc(vcpu), *vcpu_reg(vcpu, 0),
+		      kvm_vcpu_hvc_get_imm(vcpu));
+
+	if (kvm_psci_call(vcpu))
+		return 1;
+
+	kvm_inject_undefined(vcpu);
+	return 1;
+}
+
+static int handle_smc(struct kvm_vcpu *vcpu, struct kvm_run *run)
+{
+	if (kvm_psci_call(vcpu))
+		return 1;
+
+	kvm_inject_undefined(vcpu);
+	return 1;
+}
+
+static int handle_pabt_hyp(struct kvm_vcpu *vcpu, struct kvm_run *run)
+{
+	/* The hypervisor should never cause aborts */
+	kvm_err("Prefetch Abort taken from Hyp mode at %#08lx (HSR: %#08x)\n",
+		kvm_vcpu_get_hfar(vcpu), kvm_vcpu_get_hsr(vcpu));
+	return -EFAULT;
+}
+
+static int handle_dabt_hyp(struct kvm_vcpu *vcpu, struct kvm_run *run)
+{
+	/* This is either an error in the ws. code or an external abort */
+	kvm_err("Data Abort taken from Hyp mode at %#08lx (HSR: %#08x)\n",
+		kvm_vcpu_get_hfar(vcpu), kvm_vcpu_get_hsr(vcpu));
+	return -EFAULT;
+}
+
+/**
+ * kvm_handle_wfi - handle a wait-for-interrupts instruction executed by a guest
+ * @vcpu:	the vcpu pointer
+ * @run:	the kvm_run structure pointer
+ *
+ * Simply sets the wait_for_interrupts flag on the vcpu structure, which will
+ * halt execution of world-switches and schedule other host processes until
+ * there is an incoming IRQ or FIQ to the VM.
+ */
+static int kvm_handle_wfi(struct kvm_vcpu *vcpu, struct kvm_run *run)
+{
+	trace_kvm_wfi(*vcpu_pc(vcpu));
+	kvm_vcpu_block(vcpu);
+	return 1;
+}
+
+static exit_handle_fn arm_exit_handlers[] = {
+	[HSR_EC_WFI]		= kvm_handle_wfi,
+	[HSR_EC_CP15_32]	= kvm_handle_cp15_32,
+	[HSR_EC_CP15_64]	= kvm_handle_cp15_64,
+	[HSR_EC_CP14_MR]	= kvm_handle_cp14_access,
+	[HSR_EC_CP14_LS]	= kvm_handle_cp14_load_store,
+	[HSR_EC_CP14_64]	= kvm_handle_cp14_access,
+	[HSR_EC_CP_0_13]	= kvm_handle_cp_0_13_access,
+	[HSR_EC_CP10_ID]	= kvm_handle_cp10_id,
+	[HSR_EC_SVC_HYP]	= handle_svc_hyp,
+	[HSR_EC_HVC]		= handle_hvc,
+	[HSR_EC_SMC]		= handle_smc,
+	[HSR_EC_IABT]		= kvm_handle_guest_abort,
+	[HSR_EC_IABT_HYP]	= handle_pabt_hyp,
+	[HSR_EC_DABT]		= kvm_handle_guest_abort,
+	[HSR_EC_DABT_HYP]	= handle_dabt_hyp,
+};
+
+static exit_handle_fn kvm_get_exit_handler(struct kvm_vcpu *vcpu)
+{
+	u8 hsr_ec = kvm_vcpu_trap_get_class(vcpu);
+
+	if (hsr_ec >= ARRAY_SIZE(arm_exit_handlers) ||
+	    !arm_exit_handlers[hsr_ec]) {
+		kvm_err("Unkown exception class: hsr: %#08x\n",
+			(unsigned int)kvm_vcpu_get_hsr(vcpu));
+		BUG();
+	}
+
+	return arm_exit_handlers[hsr_ec];
+}
+
+/*
+ * Return > 0 to return to guest, < 0 on error, 0 (and set exit_reason) on
+ * proper exit to userspace.
+ */
+int handle_exit(struct kvm_vcpu *vcpu, struct kvm_run *run,
+		       int exception_index)
+{
+	exit_handle_fn exit_handler;
+
+	switch (exception_index) {
+	case ARM_EXCEPTION_IRQ:
+		return 1;
+	case ARM_EXCEPTION_UNDEFINED:
+		kvm_err("Undefined exception in Hyp mode at: %#08lx\n",
+			kvm_vcpu_get_hyp_pc(vcpu));
+		BUG();
+		panic("KVM: Hypervisor undefined exception!\n");
+	case ARM_EXCEPTION_DATA_ABORT:
+	case ARM_EXCEPTION_PREF_ABORT:
+	case ARM_EXCEPTION_HVC:
+		/*
+		 * See ARM ARM B1.14.1: "Hyp traps on instructions
+		 * that fail their condition code check"
+		 */
+		if (!kvm_condition_valid(vcpu)) {
+			kvm_skip_instr(vcpu, kvm_vcpu_trap_il_is32bit(vcpu));
+			return 1;
+		}
+
+		exit_handler = kvm_get_exit_handler(vcpu);
+
+		return exit_handler(vcpu, run);
+	default:
+		kvm_pr_unimpl("Unsupported exception type: %d",
+			      exception_index);
+		run->exit_reason = KVM_EXIT_INTERNAL_ERROR;
+		return 0;
+	}
+}
diff --git a/arch/arm/kvm/interrupts.S b/arch/arm/kvm/interrupts.S
index 8ca87ab0919d..f7793df62f58 100644
--- a/arch/arm/kvm/interrupts.S
+++ b/arch/arm/kvm/interrupts.S
@@ -35,15 +35,18 @@ __kvm_hyp_code_start:
 /********************************************************************
  * Flush per-VMID TLBs
  *
- * void __kvm_tlb_flush_vmid(struct kvm *kvm);
+ * void __kvm_tlb_flush_vmid_ipa(struct kvm *kvm, phys_addr_t ipa);
  *
  * We rely on the hardware to broadcast the TLB invalidation to all CPUs
  * inside the inner-shareable domain (which is the case for all v7
  * implementations).  If we come across a non-IS SMP implementation, we'll
  * have to use an IPI based mechanism. Until then, we stick to the simple
  * hardware assisted version.
+ *
+ * As v7 does not support flushing per IPA, just nuke the whole TLB
+ * instead, ignoring the ipa value.
  */
-ENTRY(__kvm_tlb_flush_vmid)
+ENTRY(__kvm_tlb_flush_vmid_ipa)
 	push	{r2, r3}
 
 	add	r0, r0, #KVM_VTTBR
@@ -60,7 +63,7 @@ ENTRY(__kvm_tlb_flush_vmid)
 
 	pop	{r2, r3}
 	bx	lr
-ENDPROC(__kvm_tlb_flush_vmid)
+ENDPROC(__kvm_tlb_flush_vmid_ipa)
 
 /********************************************************************
  * Flush TLBs and instruction caches of all CPUs inside the inner-shareable
@@ -235,9 +238,9 @@ ENTRY(kvm_call_hyp)
  * instruction is issued since all traps are disabled when running the host
  * kernel as per the Hyp-mode initialization at boot time.
  *
- * HVC instructions cause a trap to the vector page + offset 0x18 (see hyp_hvc
+ * HVC instructions cause a trap to the vector page + offset 0x14 (see hyp_hvc
  * below) when the HVC instruction is called from SVC mode (i.e. a guest or the
- * host kernel) and they cause a trap to the vector page + offset 0xc when HVC
+ * host kernel) and they cause a trap to the vector page + offset 0x8 when HVC
  * instructions are called from within Hyp-mode.
  *
  * Hyp-ABI: Calling HYP-mode functions from host (in SVC mode):
diff --git a/arch/arm/kvm/mmio.c b/arch/arm/kvm/mmio.c
index 98a870ff1a5c..72a12f2171b2 100644
--- a/arch/arm/kvm/mmio.c
+++ b/arch/arm/kvm/mmio.c
@@ -33,16 +33,16 @@
  */
 int kvm_handle_mmio_return(struct kvm_vcpu *vcpu, struct kvm_run *run)
 {
-	__u32 *dest;
+	unsigned long *dest;
 	unsigned int len;
 	int mask;
 
 	if (!run->mmio.is_write) {
 		dest = vcpu_reg(vcpu, vcpu->arch.mmio_decode.rt);
-		memset(dest, 0, sizeof(int));
+		*dest = 0;
 
 		len = run->mmio.len;
-		if (len > 4)
+		if (len > sizeof(unsigned long))
 			return -EINVAL;
 
 		memcpy(dest, run->mmio.data, len);
@@ -50,7 +50,8 @@ int kvm_handle_mmio_return(struct kvm_vcpu *vcpu, struct kvm_run *run)
 		trace_kvm_mmio(KVM_TRACE_MMIO_READ, len, run->mmio.phys_addr,
 				*((u64 *)run->mmio.data));
 
-		if (vcpu->arch.mmio_decode.sign_extend && len < 4) {
+		if (vcpu->arch.mmio_decode.sign_extend &&
+		    len < sizeof(unsigned long)) {
 			mask = 1U << ((len * 8) - 1);
 			*dest = (*dest ^ mask) - mask;
 		}
@@ -65,40 +66,29 @@ static int decode_hsr(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa,
 	unsigned long rt, len;
 	bool is_write, sign_extend;
 
-	if ((vcpu->arch.hsr >> 8) & 1) {
+	if (kvm_vcpu_dabt_isextabt(vcpu)) {
 		/* cache operation on I/O addr, tell guest unsupported */
-		kvm_inject_dabt(vcpu, vcpu->arch.hxfar);
+		kvm_inject_dabt(vcpu, kvm_vcpu_get_hfar(vcpu));
 		return 1;
 	}
 
-	if ((vcpu->arch.hsr >> 7) & 1) {
+	if (kvm_vcpu_dabt_iss1tw(vcpu)) {
 		/* page table accesses IO mem: tell guest to fix its TTBR */
-		kvm_inject_dabt(vcpu, vcpu->arch.hxfar);
+		kvm_inject_dabt(vcpu, kvm_vcpu_get_hfar(vcpu));
 		return 1;
 	}
 
-	switch ((vcpu->arch.hsr >> 22) & 0x3) {
-	case 0:
-		len = 1;
-		break;
-	case 1:
-		len = 2;
-		break;
-	case 2:
-		len = 4;
-		break;
-	default:
-		kvm_err("Hardware is weird: SAS 0b11 is reserved\n");
-		return -EFAULT;
-	}
+	len = kvm_vcpu_dabt_get_as(vcpu);
+	if (unlikely(len < 0))
+		return len;
 
-	is_write = vcpu->arch.hsr & HSR_WNR;
-	sign_extend = vcpu->arch.hsr & HSR_SSE;
-	rt = (vcpu->arch.hsr & HSR_SRT_MASK) >> HSR_SRT_SHIFT;
+	is_write = kvm_vcpu_dabt_iswrite(vcpu);
+	sign_extend = kvm_vcpu_dabt_issext(vcpu);
+	rt = kvm_vcpu_dabt_get_rd(vcpu);
 
 	if (kvm_vcpu_reg_is_pc(vcpu, rt)) {
 		/* IO memory trying to read/write pc */
-		kvm_inject_pabt(vcpu, vcpu->arch.hxfar);
+		kvm_inject_pabt(vcpu, kvm_vcpu_get_hfar(vcpu));
 		return 1;
 	}
 
@@ -112,7 +102,7 @@ static int decode_hsr(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa,
 	 * The MMIO instruction is emulated and should not be re-executed
 	 * in the guest.
 	 */
-	kvm_skip_instr(vcpu, (vcpu->arch.hsr >> 25) & 1);
+	kvm_skip_instr(vcpu, kvm_vcpu_trap_il_is32bit(vcpu));
 	return 0;
 }
 
@@ -130,7 +120,7 @@ int io_mem_abort(struct kvm_vcpu *vcpu, struct kvm_run *run,
 	 * space do its magic.
 	 */
 
-	if (vcpu->arch.hsr & HSR_ISV) {
+	if (kvm_vcpu_dabt_isvalid(vcpu)) {
 		ret = decode_hsr(vcpu, fault_ipa, &mmio);
 		if (ret)
 			return ret;
diff --git a/arch/arm/kvm/mmu.c b/arch/arm/kvm/mmu.c
index 99e07c7dd745..2f12e4056408 100644
--- a/arch/arm/kvm/mmu.c
+++ b/arch/arm/kvm/mmu.c
@@ -20,7 +20,6 @@
 #include <linux/kvm_host.h>
 #include <linux/io.h>
 #include <trace/events/kvm.h>
-#include <asm/idmap.h>
 #include <asm/pgalloc.h>
 #include <asm/cacheflush.h>
 #include <asm/kvm_arm.h>
@@ -28,8 +27,6 @@
 #include <asm/kvm_mmio.h>
 #include <asm/kvm_asm.h>
 #include <asm/kvm_emulate.h>
-#include <asm/mach/map.h>
-#include <trace/events/kvm.h>
 
 #include "trace.h"
 
@@ -37,19 +34,9 @@ extern char  __hyp_idmap_text_start[], __hyp_idmap_text_end[];
 
 static DEFINE_MUTEX(kvm_hyp_pgd_mutex);
 
-static void kvm_tlb_flush_vmid(struct kvm *kvm)
+static void kvm_tlb_flush_vmid_ipa(struct kvm *kvm, phys_addr_t ipa)
 {
-	kvm_call_hyp(__kvm_tlb_flush_vmid, kvm);
-}
-
-static void kvm_set_pte(pte_t *pte, pte_t new_pte)
-{
-	pte_val(*pte) = new_pte;
-	/*
-	 * flush_pmd_entry just takes a void pointer and cleans the necessary
-	 * cache entries, so we can reuse the function for ptes.
-	 */
-	flush_pmd_entry(pte);
+	kvm_call_hyp(__kvm_tlb_flush_vmid_ipa, kvm, ipa);
 }
 
 static int mmu_topup_memory_cache(struct kvm_mmu_memory_cache *cache,
@@ -98,33 +85,42 @@ static void free_ptes(pmd_t *pmd, unsigned long addr)
 	}
 }
 
-/**
- * free_hyp_pmds - free a Hyp-mode level-2 tables and child level-3 tables
- *
- * Assumes this is a page table used strictly in Hyp-mode and therefore contains
- * only mappings in the kernel memory area, which is above PAGE_OFFSET.
- */
-void free_hyp_pmds(void)
+static void free_hyp_pgd_entry(unsigned long addr)
 {
 	pgd_t *pgd;
 	pud_t *pud;
 	pmd_t *pmd;
+	unsigned long hyp_addr = KERN_TO_HYP(addr);
+
+	pgd = hyp_pgd + pgd_index(hyp_addr);
+	pud = pud_offset(pgd, hyp_addr);
+
+	if (pud_none(*pud))
+		return;
+	BUG_ON(pud_bad(*pud));
+
+	pmd = pmd_offset(pud, hyp_addr);
+	free_ptes(pmd, addr);
+	pmd_free(NULL, pmd);
+	pud_clear(pud);
+}
+
+/**
+ * free_hyp_pmds - free a Hyp-mode level-2 tables and child level-3 tables
+ *
+ * Assumes this is a page table used strictly in Hyp-mode and therefore contains
+ * either mappings in the kernel memory area (above PAGE_OFFSET), or
+ * device mappings in the vmalloc range (from VMALLOC_START to VMALLOC_END).
+ */
+void free_hyp_pmds(void)
+{
 	unsigned long addr;
 
 	mutex_lock(&kvm_hyp_pgd_mutex);
-	for (addr = PAGE_OFFSET; addr != 0; addr += PGDIR_SIZE) {
-		pgd = hyp_pgd + pgd_index(addr);
-		pud = pud_offset(pgd, addr);
-
-		if (pud_none(*pud))
-			continue;
-		BUG_ON(pud_bad(*pud));
-
-		pmd = pmd_offset(pud, addr);
-		free_ptes(pmd, addr);
-		pmd_free(NULL, pmd);
-		pud_clear(pud);
-	}
+	for (addr = PAGE_OFFSET; virt_addr_valid(addr); addr += PGDIR_SIZE)
+		free_hyp_pgd_entry(addr);
+	for (addr = VMALLOC_START; is_vmalloc_addr((void*)addr); addr += PGDIR_SIZE)
+		free_hyp_pgd_entry(addr);
 	mutex_unlock(&kvm_hyp_pgd_mutex);
 }
 
@@ -136,7 +132,9 @@ static void create_hyp_pte_mappings(pmd_t *pmd, unsigned long start,
 	struct page *page;
 
 	for (addr = start & PAGE_MASK; addr < end; addr += PAGE_SIZE) {
-		pte = pte_offset_kernel(pmd, addr);
+		unsigned long hyp_addr = KERN_TO_HYP(addr);
+
+		pte = pte_offset_kernel(pmd, hyp_addr);
 		BUG_ON(!virt_addr_valid(addr));
 		page = virt_to_page(addr);
 		kvm_set_pte(pte, mk_pte(page, PAGE_HYP));
@@ -151,7 +149,9 @@ static void create_hyp_io_pte_mappings(pmd_t *pmd, unsigned long start,
 	unsigned long addr;
 
 	for (addr = start & PAGE_MASK; addr < end; addr += PAGE_SIZE) {
-		pte = pte_offset_kernel(pmd, addr);
+		unsigned long hyp_addr = KERN_TO_HYP(addr);
+
+		pte = pte_offset_kernel(pmd, hyp_addr);
 		BUG_ON(pfn_valid(*pfn_base));
 		kvm_set_pte(pte, pfn_pte(*pfn_base, PAGE_HYP_DEVICE));
 		(*pfn_base)++;
@@ -166,12 +166,13 @@ static int create_hyp_pmd_mappings(pud_t *pud, unsigned long start,
 	unsigned long addr, next;
 
 	for (addr = start; addr < end; addr = next) {
-		pmd = pmd_offset(pud, addr);
+		unsigned long hyp_addr = KERN_TO_HYP(addr);
+		pmd = pmd_offset(pud, hyp_addr);
 
 		BUG_ON(pmd_sect(*pmd));
 
 		if (pmd_none(*pmd)) {
-			pte = pte_alloc_one_kernel(NULL, addr);
+			pte = pte_alloc_one_kernel(NULL, hyp_addr);
 			if (!pte) {
 				kvm_err("Cannot allocate Hyp pte\n");
 				return -ENOMEM;
@@ -206,17 +207,23 @@ static int __create_hyp_mappings(void *from, void *to, unsigned long *pfn_base)
 	unsigned long addr, next;
 	int err = 0;
 
-	BUG_ON(start > end);
-	if (start < PAGE_OFFSET)
+	if (start >= end)
+		return -EINVAL;
+	/* Check for a valid kernel memory mapping */
+	if (!pfn_base && (!virt_addr_valid(from) || !virt_addr_valid(to - 1)))
+		return -EINVAL;
+	/* Check for a valid kernel IO mapping */
+	if (pfn_base && (!is_vmalloc_addr(from) || !is_vmalloc_addr(to - 1)))
 		return -EINVAL;
 
 	mutex_lock(&kvm_hyp_pgd_mutex);
 	for (addr = start; addr < end; addr = next) {
-		pgd = hyp_pgd + pgd_index(addr);
-		pud = pud_offset(pgd, addr);
+		unsigned long hyp_addr = KERN_TO_HYP(addr);
+		pgd = hyp_pgd + pgd_index(hyp_addr);
+		pud = pud_offset(pgd, hyp_addr);
 
 		if (pud_none_or_clear_bad(pud)) {
-			pmd = pmd_alloc_one(NULL, addr);
+			pmd = pmd_alloc_one(NULL, hyp_addr);
 			if (!pmd) {
 				kvm_err("Cannot allocate Hyp pmd\n");
 				err = -ENOMEM;
@@ -236,12 +243,13 @@ static int __create_hyp_mappings(void *from, void *to, unsigned long *pfn_base)
 }
 
 /**
- * create_hyp_mappings - map a kernel virtual address range in Hyp mode
+ * create_hyp_mappings - duplicate a kernel virtual address range in Hyp mode
  * @from:	The virtual kernel start address of the range
  * @to:		The virtual kernel end address of the range (exclusive)
  *
- * The same virtual address as the kernel virtual address is also used in
- * Hyp-mode mapping to the same underlying physical pages.
+ * The same virtual address as the kernel virtual address is also used
+ * in Hyp-mode mapping (modulo HYP_PAGE_OFFSET) to the same underlying
+ * physical pages.
  *
  * Note: Wrapping around zero in the "to" address is not supported.
  */
@@ -251,10 +259,13 @@ int create_hyp_mappings(void *from, void *to)
 }
 
 /**
- * create_hyp_io_mappings - map a physical IO range in Hyp mode
- * @from:	The virtual HYP start address of the range
- * @to:		The virtual HYP end address of the range (exclusive)
+ * create_hyp_io_mappings - duplicate a kernel IO mapping into Hyp mode
+ * @from:	The kernel start VA of the range
+ * @to:		The kernel end VA of the range (exclusive)
  * @addr:	The physical start address which gets mapped
+ *
+ * The resulting HYP VA is the same as the kernel VA, modulo
+ * HYP_PAGE_OFFSET.
  */
 int create_hyp_io_mappings(void *from, void *to, phys_addr_t addr)
 {
@@ -290,7 +301,7 @@ int kvm_alloc_stage2_pgd(struct kvm *kvm)
 	VM_BUG_ON((unsigned long)pgd & (S2_PGD_SIZE - 1));
 
 	memset(pgd, 0, PTRS_PER_S2_PGD * sizeof(pgd_t));
-	clean_dcache_area(pgd, PTRS_PER_S2_PGD * sizeof(pgd_t));
+	kvm_clean_pgd(pgd);
 	kvm->arch.pgd = pgd;
 
 	return 0;
@@ -422,22 +433,22 @@ static int stage2_set_pte(struct kvm *kvm, struct kvm_mmu_memory_cache *cache,
 			return 0; /* ignore calls from kvm_set_spte_hva */
 		pmd = mmu_memory_cache_alloc(cache);
 		pud_populate(NULL, pud, pmd);
-		pmd += pmd_index(addr);
 		get_page(virt_to_page(pud));
-	} else
-		pmd = pmd_offset(pud, addr);
+	}
+
+	pmd = pmd_offset(pud, addr);
 
 	/* Create 2nd stage page table mapping - Level 2 */
 	if (pmd_none(*pmd)) {
 		if (!cache)
 			return 0; /* ignore calls from kvm_set_spte_hva */
 		pte = mmu_memory_cache_alloc(cache);
-		clean_pte_table(pte);
+		kvm_clean_pte(pte);
 		pmd_populate_kernel(NULL, pmd, pte);
-		pte += pte_index(addr);
 		get_page(virt_to_page(pmd));
-	} else
-		pte = pte_offset_kernel(pmd, addr);
+	}
+
+	pte = pte_offset_kernel(pmd, addr);
 
 	if (iomap && pte_present(*pte))
 		return -EFAULT;
@@ -446,7 +457,7 @@ static int stage2_set_pte(struct kvm *kvm, struct kvm_mmu_memory_cache *cache,
 	old_pte = *pte;
 	kvm_set_pte(pte, *new_pte);
 	if (pte_present(old_pte))
-		kvm_tlb_flush_vmid(kvm);
+		kvm_tlb_flush_vmid_ipa(kvm, addr);
 	else
 		get_page(virt_to_page(pte));
 
@@ -473,7 +484,8 @@ int kvm_phys_addr_ioremap(struct kvm *kvm, phys_addr_t guest_ipa,
 	pfn = __phys_to_pfn(pa);
 
 	for (addr = guest_ipa; addr < end; addr += PAGE_SIZE) {
-		pte_t pte = pfn_pte(pfn, PAGE_S2_DEVICE | L_PTE_S2_RDWR);
+		pte_t pte = pfn_pte(pfn, PAGE_S2_DEVICE);
+		kvm_set_s2pte_writable(&pte);
 
 		ret = mmu_topup_memory_cache(&cache, 2, 2);
 		if (ret)
@@ -492,29 +504,6 @@ int kvm_phys_addr_ioremap(struct kvm *kvm, phys_addr_t guest_ipa,
 	return ret;
 }
 
-static void coherent_icache_guest_page(struct kvm *kvm, gfn_t gfn)
-{
-	/*
-	 * If we are going to insert an instruction page and the icache is
-	 * either VIPT or PIPT, there is a potential problem where the host
-	 * (or another VM) may have used the same page as this guest, and we
-	 * read incorrect data from the icache.  If we're using a PIPT cache,
-	 * we can invalidate just that page, but if we are using a VIPT cache
-	 * we need to invalidate the entire icache - damn shame - as written
-	 * in the ARM ARM (DDI 0406C.b - Page B3-1393).
-	 *
-	 * VIVT caches are tagged using both the ASID and the VMID and doesn't
-	 * need any kind of flushing (DDI 0406C.b - Page B3-1392).
-	 */
-	if (icache_is_pipt()) {
-		unsigned long hva = gfn_to_hva(kvm, gfn);
-		__cpuc_coherent_user_range(hva, hva + PAGE_SIZE);
-	} else if (!icache_is_vivt_asid_tagged()) {
-		/* any kind of VIPT cache */
-		__flush_icache_all();
-	}
-}
-
 static int user_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa,
 			  gfn_t gfn, struct kvm_memory_slot *memslot,
 			  unsigned long fault_status)
@@ -526,7 +515,7 @@ static int user_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa,
 	unsigned long mmu_seq;
 	struct kvm_mmu_memory_cache *memcache = &vcpu->arch.mmu_page_cache;
 
-	write_fault = kvm_is_write_fault(vcpu->arch.hsr);
+	write_fault = kvm_is_write_fault(kvm_vcpu_get_hsr(vcpu));
 	if (fault_status == FSC_PERM && !write_fault) {
 		kvm_err("Unexpected L2 read permission error\n");
 		return -EFAULT;
@@ -560,7 +549,7 @@ static int user_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa,
 	if (mmu_notifier_retry(vcpu->kvm, mmu_seq))
 		goto out_unlock;
 	if (writable) {
-		pte_val(new_pte) |= L_PTE_S2_RDWR;
+		kvm_set_s2pte_writable(&new_pte);
 		kvm_set_pfn_dirty(pfn);
 	}
 	stage2_set_pte(vcpu->kvm, memcache, fault_ipa, &new_pte, false);
@@ -585,7 +574,6 @@ static int user_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa,
  */
 int kvm_handle_guest_abort(struct kvm_vcpu *vcpu, struct kvm_run *run)
 {
-	unsigned long hsr_ec;
 	unsigned long fault_status;
 	phys_addr_t fault_ipa;
 	struct kvm_memory_slot *memslot;
@@ -593,18 +581,17 @@ int kvm_handle_guest_abort(struct kvm_vcpu *vcpu, struct kvm_run *run)
 	gfn_t gfn;
 	int ret, idx;
 
-	hsr_ec = vcpu->arch.hsr >> HSR_EC_SHIFT;
-	is_iabt = (hsr_ec == HSR_EC_IABT);
-	fault_ipa = ((phys_addr_t)vcpu->arch.hpfar & HPFAR_MASK) << 8;
+	is_iabt = kvm_vcpu_trap_is_iabt(vcpu);
+	fault_ipa = kvm_vcpu_get_fault_ipa(vcpu);
 
-	trace_kvm_guest_fault(*vcpu_pc(vcpu), vcpu->arch.hsr,
-			      vcpu->arch.hxfar, fault_ipa);
+	trace_kvm_guest_fault(*vcpu_pc(vcpu), kvm_vcpu_get_hsr(vcpu),
+			      kvm_vcpu_get_hfar(vcpu), fault_ipa);
 
 	/* Check the stage-2 fault is trans. fault or write fault */
-	fault_status = (vcpu->arch.hsr & HSR_FSC_TYPE);
+	fault_status = kvm_vcpu_trap_get_fault(vcpu);
 	if (fault_status != FSC_FAULT && fault_status != FSC_PERM) {
-		kvm_err("Unsupported fault status: EC=%#lx DFCS=%#lx\n",
-			hsr_ec, fault_status);
+		kvm_err("Unsupported fault status: EC=%#x DFCS=%#lx\n",
+			kvm_vcpu_trap_get_class(vcpu), fault_status);
 		return -EFAULT;
 	}
 
@@ -614,7 +601,7 @@ int kvm_handle_guest_abort(struct kvm_vcpu *vcpu, struct kvm_run *run)
 	if (!kvm_is_visible_gfn(vcpu->kvm, gfn)) {
 		if (is_iabt) {
 			/* Prefetch Abort on I/O address */
-			kvm_inject_pabt(vcpu, vcpu->arch.hxfar);
+			kvm_inject_pabt(vcpu, kvm_vcpu_get_hfar(vcpu));
 			ret = 1;
 			goto out_unlock;
 		}
@@ -626,8 +613,13 @@ int kvm_handle_guest_abort(struct kvm_vcpu *vcpu, struct kvm_run *run)
 			goto out_unlock;
 		}
 
-		/* Adjust page offset */
-		fault_ipa |= vcpu->arch.hxfar & ~PAGE_MASK;
+		/*
+		 * The IPA is reported as [MAX:12], so we need to
+		 * complement it with the bottom 12 bits from the
+		 * faulting VA. This is always 12 bits, irrespective
+		 * of the page size.
+		 */
+		fault_ipa |= kvm_vcpu_get_hfar(vcpu) & ((1 << 12) - 1);
 		ret = io_mem_abort(vcpu, run, fault_ipa);
 		goto out_unlock;
 	}
@@ -682,7 +674,7 @@ static void handle_hva_to_gpa(struct kvm *kvm,
 static void kvm_unmap_hva_handler(struct kvm *kvm, gpa_t gpa, void *data)
 {
 	unmap_stage2_range(kvm, gpa, PAGE_SIZE);
-	kvm_tlb_flush_vmid(kvm);
+	kvm_tlb_flush_vmid_ipa(kvm, gpa);
 }
 
 int kvm_unmap_hva(struct kvm *kvm, unsigned long hva)
@@ -776,7 +768,7 @@ void kvm_clear_hyp_idmap(void)
 		pmd = pmd_offset(pud, addr);
 
 		pud_clear(pud);
-		clean_pmd_entry(pmd);
+		kvm_clean_pmd_entry(pmd);
 		pmd_free(NULL, (pmd_t *)((unsigned long)pmd & PAGE_MASK));
 	} while (pgd++, addr = next, addr < end);
 }
diff --git a/arch/arm/kvm/vgic.c b/arch/arm/kvm/vgic.c
index c9a17316e9fe..161d5c15f0f0 100644
--- a/arch/arm/kvm/vgic.c
+++ b/arch/arm/kvm/vgic.c
@@ -1484,7 +1484,7 @@ int kvm_vgic_set_addr(struct kvm *kvm, unsigned long type, u64 addr)
 	if (addr & ~KVM_PHYS_MASK)
 		return -E2BIG;
 
-	if (addr & ~PAGE_MASK)
+	if (addr & (SZ_4K - 1))
 		return -EINVAL;
 
 	mutex_lock(&kvm->lock);