diff --git a/target-mips/kvm.c b/target-mips/kvm.c
new file mode 100644
index 0000000..7c01c76
--- /dev/null
+++ b/target-mips/kvm.c
@@ -0,0 +1,292 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * KVM/MIPS: MIPS specific KVM APIs
+ *
+ * Copyright (C) 2012  MIPS Technologies, Inc.  All rights reserved.
+ * Authors: Sanjay Lal <sanjayl@kymasys.com>
+*/
+
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/mman.h>
+
+#include <linux/kvm.h>
+
+#include "qemu-common.h"
+#include "qemu/timer.h"
+#include "sysemu/sysemu.h"
+#include "sysemu/kvm.h"
+#include "cpu.h"
+#include "sysemu/cpus.h"
+#include "kvm_mips.h"
+
+//#define DEBUG_KVM 
+
+#ifdef DEBUG_KVM
+#define dprintf(fmt, ...) \
+    do { fprintf(stderr, fmt, ## __VA_ARGS__); } while (0)
+#else
+#define dprintf(fmt, ...) \
+    do { } while (0)
+#endif
+
+extern int64_t g_kernel_entry;
+
+
+const KVMCapabilityInfo kvm_arch_required_capabilities[] = {
+    KVM_CAP_LAST_INFO
+};
+
+unsigned long kvm_arch_vcpu_id(CPUState *cpu)
+{
+    return cpu->cpu_index;
+}
+
+int kvm_arch_init(KVMState *s)
+{
+	dprintf("%s\n", __func__);
+    return 0;
+}
+
+int kvm_arch_init_vcpu(CPUState *env)
+{
+    int ret = 0;
+	dprintf("%s\n", __func__);
+    return ret;
+}
+
+void kvm_arch_reset_vcpu(CPUState *env)
+{
+    dprintf("%s\n", __func__);
+#ifdef notyet
+    int ret;
+
+    ret = kvm_vcpu_ioctl(env, KVM_NMI);
+    if (ret < 0) {
+        fprintf(stderr, "KVM: injection failed, NMI lost (%s)\n",
+        strerror(-ret));
+    }
+#endif
+}
+
+int kvm_arch_put_registers(CPUState *cs, int level)
+{
+    MIPSCPU *cpu = MIPS_CPU(cs);
+    CPUMIPSState *env = &cpu->env;
+    struct kvm_regs regs;
+    int ret;
+	int i;
+
+	/* Get the current register set as KVM seems it */
+    ret = kvm_vcpu_ioctl(cs, KVM_GET_REGS, &regs);
+    if (ret < 0)
+        return ret;
+
+	/* Now set the registers based on QEMU's view of things */
+    for (i = 0;i < 32; i++)
+        regs.gprs[i] = env->active_tc.gpr[i];
+
+	regs.hi = env->active_tc.HI[0];
+	regs.lo = env->active_tc.LO[0];
+	regs.pc = env->active_tc.PC;
+
+    regs.cp0reg[MIPS_CP0_TLB_INDEX][0] = env->CP0_Index;
+    regs.cp0reg[MIPS_CP0_TLB_CONTEXT][0] = env->CP0_Context;
+    regs.cp0reg[MIPS_CP0_BAD_VADDR][0] = env->CP0_BadVAddr;
+    regs.cp0reg[MIPS_CP0_TLB_HI][0] = env->CP0_EntryHi;
+    regs.cp0reg[MIPS_CP0_EXC_PC][0] = env->CP0_EPC;
+
+    regs.cp0reg[MIPS_CP0_STATUS][0] = env->CP0_Status;
+    regs.cp0reg[MIPS_CP0_CAUSE][0] = env->CP0_Cause;
+    regs.cp0reg[MIPS_CP0_TLB_PG_MASK][0] = env->CP0_PageMask;
+    regs.cp0reg[MIPS_CP0_TLB_WIRED][0] = env->CP0_Wired;
+
+    regs.cp0reg[MIPS_CP0_ERROR_PC][0] = env->CP0_ErrorEPC;
+
+    ret = kvm_vcpu_ioctl(cs, KVM_SET_REGS, &regs);
+
+    if (ret < 0) {
+        return ret;
+    }
+
+    return ret;
+}
+
+int kvm_arch_get_registers(CPUState *cs)
+{
+    MIPSCPU *cpu = MIPS_CPU(cs);
+    CPUMIPSState *env = &cpu->env;
+    int ret = 0;
+    struct kvm_regs regs;
+    int i;
+
+	/* Get the current register set as KVM seems it */
+    ret = kvm_vcpu_ioctl(cs, KVM_GET_REGS, &regs);
+
+    if (ret < 0)
+        return ret;
+
+    for (i = 0;i < 32; i++)
+        env->active_tc.gpr[i] = regs.gprs[i];
+
+	env->active_tc.HI[0] = regs.hi;
+	env->active_tc.LO[0] = regs.lo;
+	env->active_tc.PC = regs.pc;
+
+    env->CP0_Index = regs.cp0reg[MIPS_CP0_TLB_INDEX][0];
+    env->CP0_Context = regs.cp0reg[MIPS_CP0_TLB_CONTEXT][0];
+    env->CP0_BadVAddr = regs.cp0reg[MIPS_CP0_BAD_VADDR][0];
+    env->CP0_EntryHi = regs.cp0reg[MIPS_CP0_TLB_HI][0];
+    env->CP0_EPC = regs.cp0reg[MIPS_CP0_EXC_PC][0];
+    
+    env->CP0_Status = regs.cp0reg[MIPS_CP0_STATUS][0];
+    env->CP0_Cause = regs.cp0reg[MIPS_CP0_CAUSE][0];
+    env->CP0_PageMask = regs.cp0reg[MIPS_CP0_TLB_PG_MASK][0];
+    env->CP0_Wired = regs.cp0reg[MIPS_CP0_TLB_WIRED][0];
+    env->CP0_ErrorEPC= regs.cp0reg[MIPS_CP0_ERROR_PC][0];
+
+    return ret;
+}
+
+int kvm_arch_insert_sw_breakpoint(CPUState *env, struct kvm_sw_breakpoint *bp)
+{
+    dprintf("%s\n", __func__);
+    return 0;
+}
+
+int kvm_arch_remove_sw_breakpoint(CPUState *env, struct kvm_sw_breakpoint *bp)
+{
+    dprintf("%s\n", __func__);
+    return 0;
+}
+
+static inline int cpu_mips_io_interrupts_pending(CPUArchState *env)
+{
+    dprintf("%s: %#x\n", __func__, env->CP0_Cause & (1 << (2 + CP0Ca_IP)));
+    return(env->CP0_Cause & (0x1 << (2 + CP0Ca_IP)));
+}
+
+
+void kvm_arch_pre_run(CPUState *cs, struct kvm_run *run)
+{
+    MIPSCPU *cpu = MIPS_CPU(cs);
+    CPUMIPSState *env = &cpu->env;
+    int r;
+    struct kvm_mips_interrupt intr;
+
+    if (env->interrupt_request & CPU_INTERRUPT_HARD &&
+        cpu_mips_io_interrupts_pending(env))
+    {
+        intr.cpu = -1;
+        intr.irq = 2;
+        r = kvm_vcpu_ioctl(cs, KVM_INTERRUPT, &intr);
+        if (r < 0)
+            printf("cpu %d fail inject %x\n", cs->cpu_index, intr.irq);
+    }
+    /* If we have an interrupt but the guest is not ready to receive an
+     * interrupt, request an interrupt window exit.  This will
+     * cause a return to userspace as soon as the guest is ready to
+     * receive interrupts. 
+     */
+    if ((env->interrupt_request & CPU_INTERRUPT_HARD)) {
+        run->request_interrupt_window = 1;
+    } else {
+        run->request_interrupt_window = 0;
+    }
+}
+
+void kvm_arch_post_run(CPUState *env, struct kvm_run *run)
+{
+    dprintf("%s\n", __func__);
+}
+
+int kvm_arch_process_async_events(CPUState *cs)
+{
+    MIPSCPU *cpu = MIPS_CPU(cs);
+    CPUMIPSState *env = &cpu->env;
+
+    dprintf("%s\n", __func__);
+    return env->halted;
+}
+
+int kvm_arch_handle_exit(CPUState *env, struct kvm_run *run)
+{
+    int ret;
+
+	printf("kvm_arch_handle_exit()\n");
+    switch (run->exit_reason) {
+    default:
+        fprintf(stderr, "KVM: unknown exit reason %d\n", run->exit_reason);
+        ret = -1;
+        break;
+    }
+
+    return ret;
+}
+
+bool kvm_arch_stop_on_emulation_error(CPUState *env)
+{
+    dprintf("%s\n", __func__);
+    return true;
+}
+
+int kvm_arch_on_sigbus_vcpu(CPUState *env, int code, void *addr)
+{
+	dprintf("%s\n", __func__);
+    return 1;
+}
+
+int kvm_arch_on_sigbus(int code, void *addr)
+{
+	dprintf("%s\n", __func__);
+    return 1;
+}
+
+int kvm_mips_set_interrupt(CPUMIPSState *env, int irq, int level)
+{
+    CPUState *cs = ENV_GET_CPU(env);
+    struct kvm_mips_interrupt intr;
+
+    if (!kvm_enabled()) {
+        return 0;
+    }
+
+    intr.cpu = -1;
+
+    if (level)
+        intr.irq = irq;
+    else
+        intr.irq = -irq;
+
+    kvm_vcpu_ioctl(cs, KVM_INTERRUPT, &intr);
+
+    return 0;
+}
+
+int kvm_mips_set_ipi_interrupt(CPUArchState *env, int irq, int level)
+{
+    CPUState *cs = ENV_GET_CPU(cpu_single_env);
+    struct kvm_mips_interrupt intr;
+
+    if (!kvm_enabled()) {
+        return 0;
+    }   
+
+    intr.cpu = cs->cpu_index;
+
+    if (level)
+        intr.irq = irq;
+    else
+        intr.irq = -irq;
+
+    dprintf("%s: CPU %d, IRQ: %d\n", __func__, intr.cpu, intr.irq);
+
+    kvm_vcpu_ioctl(cs, KVM_INTERRUPT, &intr);
+
+    return 0;
+}
+
+
diff --git a/target-mips/kvm_mips.h b/target-mips/kvm_mips.h
new file mode 100644
index 0000000..20c3f8c
--- /dev/null
+++ b/target-mips/kvm_mips.h
@@ -0,0 +1,21 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * KVM/MIPS: MIPS specific KVM APIs
+ *
+ * Copyright (C) 2012  MIPS Technologies, Inc.  All rights reserved.
+ * Authors: Sanjay Lal <sanjayl@kymasys.com>
+*/
+
+#ifndef __KVM_MIPS_H__
+#define __KVM_MIPS_H__
+
+
+int kvm_mips_set_interrupt(CPUMIPSState *env, int irq, int level);
+
+int kvm_mips_set_ipi_interrupt(CPUArchState *env, int irq, int level);
+
+
+#endif /* __KVM_MIPS_H__ */
