diff --git a/hypervisor/arch/x86/cpu.c b/hypervisor/arch/x86/cpu.c
index 8349c4c7f..e14fbaee5 100644
--- a/hypervisor/arch/x86/cpu.c
+++ b/hypervisor/arch/x86/cpu.c
@@ -416,3 +416,51 @@ static void cpu_xsave_init(void)
 		}
 	}
 }
+
+
+static void smpcall_write_msr_func(void *data)
+{
+	struct msr_data_struct *msr = (struct msr_data_struct *)data;
+
+	msr_write(msr->msr_index, msr->write_val);
+}
+
+void msr_write_pcpu(uint32_t msr_index, uint64_t value64, uint16_t pcpu_id)
+{
+	struct msr_data_struct msr = {0};
+	uint64_t mask = 0UL;
+
+	if (pcpu_id == get_cpu_id()) {
+		msr_write(msr_index, value64);
+	} else {
+		msr.msr_index = msr_index;
+		msr.write_val = value64;
+		bitmap_set_nolock(pcpu_id, &mask);
+		smp_call_function(mask, smpcall_write_msr_func, &msr);
+	}
+}
+
+static void smpcall_read_msr_func(void *data)
+{
+	struct msr_data_struct *msr = (struct msr_data_struct *)data;
+
+	msr->read_val = msr_read(msr->msr_index);
+}
+
+uint64_t msr_read_pcpu(uint32_t msr_index, uint16_t pcpu_id)
+{
+	struct msr_data_struct msr = {0};
+	uint64_t mask = 0UL;
+	uint64_t ret = 0;
+
+	if (pcpu_id == get_cpu_id()) {
+		ret = msr_read(msr_index);
+	} else {
+		msr.msr_index = msr_index;
+		bitmap_set_nolock(pcpu_id, &mask);
+		smp_call_function(mask, smpcall_read_msr_func, &msr);
+		ret = msr.read_val;
+	}
+
+	return ret;
+}
diff --git a/hypervisor/include/arch/x86/cpu.h b/hypervisor/include/arch/x86/cpu.h
index 10289ae57..e977526b3 100644
--- a/hypervisor/include/arch/x86/cpu.h
+++ b/hypervisor/include/arch/x86/cpu.h
@@ -445,6 +445,17 @@ static inline void msr_write(uint32_t reg_num, uint64_t value64)
 	cpu_msr_write(reg_num, value64);
 }
 
+
+/* wrmsr/rdmsr smp call data */
+struct msr_data_struct {
+	uint32_t msr_index;
+	uint64_t read_val;
+	uint64_t write_val;
+};
+
+void msr_write_pcpu(uint32_t msr_index, uint64_t value64, uint16_t pcpu_id);
+uint64_t msr_read_pcpu(uint32_t msr_index, uint16_t pcpu_id);
+
 static inline void write_xcr(int32_t reg, uint64_t val)
 {
 	asm volatile("xsetbv" : : "c" (reg), "a" ((uint32_t)val), "d" ((uint32_t)(val >> 32U)));