Index: sys/dev/intelhfi/intelhfi.c
===================================================================
--- sys/dev/intelhfi/intelhfi.c
+++ sys/dev/intelhfi/intelhfi.c
@@ -177,7 +177,7 @@
 	struct hmp_pcpu *hp;
 	uint64_t msrval;
 	uint8_t *highperf;
-	uint8_t maxperf;
+	uint8_t minperf = 255;
 	int cpu;
 	int ret = 0;
 
@@ -198,16 +198,16 @@
 	/* Read CPU each core high perf. value from IA32_HWP_CAPABILITIES msr */
 	smp_rendezvous(NULL, intelhfi_hmp_capacity_read_highperf, NULL, highperf);
 
-	/* Search MAX capacity core */
+	/* Search MIN capacity core */
 	for (int c=0; c<mp_ncpus; c++) {
-		if (*(highperf+c)>maxperf)
-			maxperf = *(highperf+c);
+		if (*(highperf+c)<minperf)
+			minperf = *(highperf+c);
 	}
 
 	/* Set CPU core capacity for HMP */
 	CPU_FOREACH(cpu) {
 		hp = DPCPU_ID_PTR(cpu, hmp_pcpu);
-		hp->capacity = HMP_CAPACITY_NORMAL_FROM(*(highperf+cpu), maxperf);
+		hp->capacity = HMP_CAPACITY_NORMAL_FROM(*(highperf+cpu), minperf);
 	}
 
 	free(highperf, M_INTELHFI);
@@ -263,10 +263,10 @@
 			KASSERT(hp != NULL, ("DPCPU area is NULL."));
 
 			if (*(capflags+0) & INTELHFI_GH_FLAG_REPORT)
-				hmp_set_score(hp, HMP_SCORE_PERF, (hmp_score_t)(*(entry+0)));
+				hmp_set_score(hp, HMP_SCORE_PERF, (((hmp_score_t)(*(entry+0)))<<2));
 
 			if (*(capflags+1) & INTELHFI_GH_FLAG_REPORT)
-				hmp_set_score(hp, HMP_SCORE_EFF, (hmp_score_t)(*(entry+1)));
+				hmp_set_score(hp, HMP_SCORE_EFF, (((hmp_score_t)(*(entry+1)))<<2));
 		}
 	}
 }