tools/power turbostat: support Haswell

This patch enables turbostat to run properly on the next-generation Intel(R) Microarchitecture, code named "Haswell" (HSW). HSW supports the BCLK and counters found in SNB. Signed-off-by: Len Brown <[email protected]>
klaby · Feb 9, 2013 · 70b4340 · 70b4340
1 parent 85a4d2d
commit 70b4340
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
@@ -1397,6 +1397,9 @@ int has_nehalem_turbo_ratio_limit(unsigned int family, unsigned int model)
 	case 0x2D:	/* SNB Xeon */
 	case 0x3A:	/* IVB */
 	case 0x3E:	/* IVB Xeon */
+	case 0x3C:	/* HSW */
+	case 0x3F:	/* HSW */
+	case 0x45:	/* HSW */
 		return 1;
 	case 0x2E:	/* Nehalem-EX Xeon - Beckton */
 	case 0x2F:	/* Westmere-EX Xeon - Eagleton */
@@ -1488,6 +1491,9 @@ void rapl_probe(unsigned int family, unsigned int model)
 	switch (model) {
 	case 0x2A:
 	case 0x3A:
+	case 0x3C:	/* HSW */
+	case 0x3F:	/* HSW */
+	case 0x45:	/* HSW */
 		do_rapl = RAPL_PKG | RAPL_CORES | RAPL_GFX;
 		break;
 	case 0x2D:
@@ -1724,6 +1730,9 @@ int is_snb(unsigned int family, unsigned int model)
 	case 0x2D:
 	case 0x3A:	/* IVB */
 	case 0x3E:	/* IVB Xeon */
+	case 0x3C:	/* HSW */
+	case 0x3F:	/* HSW */
+	case 0x45:	/* HSW */
 		return 1;
 	}
 	return 0;
@@ -2248,7 +2257,7 @@ int main(int argc, char **argv)
 	cmdline(argc, argv);
 
 	if (verbose)
-		fprintf(stderr, "turbostat v3.0 November 23, 2012"
+		fprintf(stderr, "turbostat v3.1 January 8, 2013"
 			" - Len Brown <[email protected]>\n");
 
 	turbostat_init();