diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
index c96649292b55..b5dd41d13d3d 100644
--- a/drivers/idle/intel_idle.c
+++ b/drivers/idle/intel_idle.c
@@ -62,6 +62,7 @@
 #include <linux/cpu.h>
 #include <linux/module.h>
 #include <asm/cpu_device_id.h>
+#include <asm/intel-family.h>
 #include <asm/mwait.h>
 #include <asm/msr.h>
 
@@ -1020,38 +1021,38 @@ static const struct idle_cpu idle_cpu_bxt = {
 	{ X86_VENDOR_INTEL, 6, model, X86_FEATURE_MWAIT, (unsigned long)&cpu }
 
 static const struct x86_cpu_id intel_idle_ids[] __initconst = {
-	ICPU(0x1a, idle_cpu_nehalem),
-	ICPU(0x1e, idle_cpu_nehalem),
-	ICPU(0x1f, idle_cpu_nehalem),
-	ICPU(0x25, idle_cpu_nehalem),
-	ICPU(0x2c, idle_cpu_nehalem),
-	ICPU(0x2e, idle_cpu_nehalem),
-	ICPU(0x1c, idle_cpu_atom),
-	ICPU(0x26, idle_cpu_lincroft),
-	ICPU(0x2f, idle_cpu_nehalem),
-	ICPU(0x2a, idle_cpu_snb),
-	ICPU(0x2d, idle_cpu_snb),
-	ICPU(0x36, idle_cpu_atom),
-	ICPU(0x37, idle_cpu_byt),
-	ICPU(0x4c, idle_cpu_cht),
-	ICPU(0x3a, idle_cpu_ivb),
-	ICPU(0x3e, idle_cpu_ivt),
-	ICPU(0x3c, idle_cpu_hsw),
-	ICPU(0x3f, idle_cpu_hsw),
-	ICPU(0x45, idle_cpu_hsw),
-	ICPU(0x46, idle_cpu_hsw),
-	ICPU(0x4d, idle_cpu_avn),
-	ICPU(0x3d, idle_cpu_bdw),
-	ICPU(0x47, idle_cpu_bdw),
-	ICPU(0x4f, idle_cpu_bdw),
-	ICPU(0x56, idle_cpu_bdw),
-	ICPU(0x4e, idle_cpu_skl),
-	ICPU(0x5e, idle_cpu_skl),
-	ICPU(0x8e, idle_cpu_skl),
-	ICPU(0x9e, idle_cpu_skl),
-	ICPU(0x55, idle_cpu_skx),
-	ICPU(0x57, idle_cpu_knl),
-	ICPU(0x5c, idle_cpu_bxt),
+	ICPU(INTEL_FAM6_NEHALEM_EP,		idle_cpu_nehalem),
+	ICPU(INTEL_FAM6_NEHALEM,		idle_cpu_nehalem),
+	ICPU(INTEL_FAM6_WESTMERE2,		idle_cpu_nehalem),
+	ICPU(INTEL_FAM6_WESTMERE,		idle_cpu_nehalem),
+	ICPU(INTEL_FAM6_WESTMERE_EP,		idle_cpu_nehalem),
+	ICPU(INTEL_FAM6_NEHALEM_EX,		idle_cpu_nehalem),
+	ICPU(INTEL_FAM6_ATOM_PINEVIEW,		idle_cpu_atom),
+	ICPU(INTEL_FAM6_ATOM_LINCROFT,		idle_cpu_lincroft),
+	ICPU(INTEL_FAM6_WESTMERE_EX,		idle_cpu_nehalem),
+	ICPU(INTEL_FAM6_SANDYBRIDGE,		idle_cpu_snb),
+	ICPU(INTEL_FAM6_SANDYBRIDGE_X,		idle_cpu_snb),
+	ICPU(INTEL_FAM6_ATOM_CEDARVIEW,		idle_cpu_atom),
+	ICPU(INTEL_FAM6_ATOM_SILVERMONT1,	idle_cpu_byt),
+	ICPU(INTEL_FAM6_ATOM_AIRMONT,		idle_cpu_cht),
+	ICPU(INTEL_FAM6_IVYBRIDGE,		idle_cpu_ivb),
+	ICPU(INTEL_FAM6_IVYBRIDGE_X,		idle_cpu_ivt),
+	ICPU(INTEL_FAM6_HASWELL_CORE,		idle_cpu_hsw),
+	ICPU(INTEL_FAM6_HASWELL_X,		idle_cpu_hsw),
+	ICPU(INTEL_FAM6_HASWELL_ULT,		idle_cpu_hsw),
+	ICPU(INTEL_FAM6_HASWELL_GT3E,		idle_cpu_hsw),
+	ICPU(INTEL_FAM6_ATOM_SILVERMONT2,	idle_cpu_avn),
+	ICPU(INTEL_FAM6_BROADWELL_CORE,		idle_cpu_bdw),
+	ICPU(INTEL_FAM6_BROADWELL_GT3E,		idle_cpu_bdw),
+	ICPU(INTEL_FAM6_BROADWELL_X,		idle_cpu_bdw),
+	ICPU(INTEL_FAM6_BROADWELL_XEON_D,	idle_cpu_bdw),
+	ICPU(INTEL_FAM6_SKYLAKE_MOBILE,		idle_cpu_skl),
+	ICPU(INTEL_FAM6_SKYLAKE_DESKTOP,	idle_cpu_skl),
+	ICPU(INTEL_FAM6_KABYLAKE_MOBILE,	idle_cpu_skl),
+	ICPU(INTEL_FAM6_KABYLAKE_DESKTOP,	idle_cpu_skl),
+	ICPU(INTEL_FAM6_SKYLAKE_X,		idle_cpu_skx),
+	ICPU(INTEL_FAM6_XEON_PHI_KNL,		idle_cpu_knl),
+	ICPU(INTEL_FAM6_ATOM_GOLDMONT,		idle_cpu_bxt),
 	{}
 };
 MODULE_DEVICE_TABLE(x86cpu, intel_idle_ids);
@@ -1261,13 +1262,13 @@ static void intel_idle_state_table_update(void)
 {
 	switch (boot_cpu_data.x86_model) {
 
-	case 0x3e: /* IVT */
+	case INTEL_FAM6_IVYBRIDGE_X:
 		ivt_idle_state_table_update();
 		break;
-	case 0x5c: /* BXT */
+	case INTEL_FAM6_ATOM_GOLDMONT:
 		bxt_idle_state_table_update();
 		break;
-	case 0x5e: /* SKL-H */
+	case INTEL_FAM6_SKYLAKE_DESKTOP:
 		sklh_idle_state_table_update();
 		break;
 	}