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authorLen Brown <len.brown@intel.com>2013-01-08 01:26:07 -0500
committerLen Brown <len.brown@intel.com>2013-02-08 19:25:57 -0500
commit70b43400bc290764b49ff3497a9824604c66c409 (patch)
tree411dc71e0f007eb37a30f0eebbf3800db68ef87a /tools/power
parent85a4d2d41dc6d1c0296326204a857a9fab864a31 (diff)
downloadvexpress-lsk-70b43400bc290764b49ff3497a9824604c66c409.tar.gz
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 <len.brown@intel.com>
Diffstat (limited to 'tools/power')
-rw-r--r--tools/power/x86/turbostat/turbostat.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
index ce6d46038f7..b326878bd5d 100644
--- 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 <lenb@kernel.org>\n");
turbostat_init();