diff --git a/hypervisor/arch/x86/cpu_state_tbl.c b/hypervisor/arch/x86/cpu_state_tbl.c
index d0bf42d49..5cff7947e 100644
--- a/hypervisor/arch/x86/cpu_state_tbl.c
+++ b/hypervisor/arch/x86/cpu_state_tbl.c
@@ -84,6 +84,33 @@ static const struct cpu_cx_data cx_j3455[] = {
 	{{SPACE_FFixedHW, 0x1U, 0x2U, 0x1U, 0x60UL}, 0x3U, 0x96U, 0x0AUL}  /* C3 */
 };
 
+/* The table includes cpu cx info of Intel i7-8650U SoC */
+static const struct cpu_px_data px_i78650[] = {
+	{0x835UL, 0x0UL, 0xAUL, 0xAUL, 0x2A00UL, 0x2A00UL}, /* P0 */
+	{0x834UL, 0x0UL, 0xAUL, 0xAUL, 0x1500UL, 0x1500UL}, /* P1 */
+	{0x76CUL, 0x0UL, 0xAUL, 0xAUL, 0x1300UL, 0x1300UL}, /* P2 */
+	{0x708UL, 0x0UL, 0xAUL, 0xAUL, 0x1200UL, 0x1200UL}, /* P3 */
+	{0x6A4UL, 0x0UL, 0xAUL, 0xAUL, 0x1100UL, 0x1100UL}, /* P4 */
+	{0x640UL, 0x0UL, 0xAUL, 0xAUL, 0x1000UL, 0x1000UL}, /* P5 */
+	{0x5DCUL, 0x0UL, 0xAUL, 0xAUL, 0x0F00UL, 0x0F00UL}, /* P6 */
+	{0x578UL, 0x0UL, 0xAUL, 0xAUL, 0x0E00UL, 0x0E00UL}, /* P7 */
+	{0x4B0UL, 0x0UL, 0xAUL, 0xAUL, 0x0C00UL, 0x0C00UL}, /* P8 */
+	{0x44CUL, 0x0UL, 0xAUL, 0xAUL, 0x0B00UL, 0x0B00UL}, /* P9 */
+	{0x3E8UL, 0x0UL, 0xAUL, 0xAUL, 0x0A00UL, 0x0A00UL}, /* P10 */
+	{0x320UL, 0x0UL, 0xAUL, 0xAUL, 0x0800UL, 0x0800UL}, /* P11 */
+	{0x2BCUL, 0x0UL, 0xAUL, 0xAUL, 0x0700UL, 0x0700UL}, /* P12 */
+	{0x258UL, 0x0UL, 0xAUL, 0xAUL, 0x0600UL, 0x0600UL}, /* P13 */
+	{0x1F4UL, 0x0UL, 0xAUL, 0xAUL, 0x0500UL, 0x0500UL}, /* P14 */
+	{0x190UL, 0x0UL, 0xAUL, 0xAUL, 0x0400UL, 0x0400UL}  /* P15 */
+};
+
+/* The table includes cpu cx info of Intel i7-8650U SoC */
+static const struct cpu_cx_data cx_i78650[] = {
+	{{SPACE_FFixedHW,  0x0U, 0U, 0U,      0UL}, 0x1U, 0x1U,   0UL}, /* C1 */
+	{{SPACE_SYSTEM_IO, 0x8U, 0U, 0U, 0x1816UL}, 0x2U, 0x97U,  0UL}, /* C2 */
+	{{SPACE_SYSTEM_IO, 0x8U, 0U, 0U, 0x1819UL}, 0x3U, 0x40AU, 0UL}  /* C3 */
+};
+
 static const struct cpu_state_table {
 	char			model_name[64];
 	struct cpu_state_info	state_info;
@@ -103,6 +130,10 @@ static const struct cpu_state_table {
 	{"Intel(R) Celeron(R) CPU N3350 @ 1.10GHz",
 		{(uint8_t)ARRAY_SIZE(px_n3350), px_n3350,
 		 (uint8_t)ARRAY_SIZE(cx_a3960), cx_a3960} /* Cx is same as A3960 */
+	},
+	{"Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz",
+		{(uint8_t)ARRAY_SIZE(px_i78650), px_i78650,
+		 (uint8_t)ARRAY_SIZE(cx_i78650), cx_i78650}
 	}
 };