summaryrefslogtreecommitdiff
path: root/tools
diff options
context:
space:
mode:
authorLen Brown <len.brown@intel.com>2016-04-06 17:15:58 -0400
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-04-07 22:18:36 +0200
commitec53e594c65ab099ca784d62b6f4c191e3a4d7cc (patch)
treea8fc303d2e0930715a9e312ff59723e7ef04f8fc /tools
parente8efbc80db5e824ce2382d5e65429b6b493e71e2 (diff)
downloadlinux-sh-ec53e594c65ab099ca784d62b6f4c191e3a4d7cc.tar.gz
tools/power turbostat: initial SKX support
SKX has a lot in common with HSX Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/power/x86/turbostat/turbostat.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
index b15c84323b73..3b64b6bdaf90 100644
--- a/tools/power/x86/turbostat/turbostat.c
+++ b/tools/power/x86/turbostat/turbostat.c
@@ -2188,6 +2188,7 @@ int probe_nhm_msrs(unsigned int family, unsigned int model)
case 0x56: /* BDX-DE */
case 0x4E: /* SKL */
case 0x5E: /* SKL */
+ case 0x55: /* SKX */
pkg_cstate_limits = hsw_pkg_cstate_limits;
break;
case 0x37: /* BYT */
@@ -2295,6 +2296,7 @@ int has_config_tdp(unsigned int family, unsigned int model)
case 0x56: /* BDX-DE */
case 0x4E: /* SKL */
case 0x5E: /* SKL */
+ case 0x55: /* SKX */
case 0x57: /* Knights Landing */
return 1;
@@ -2642,6 +2644,7 @@ void rapl_probe(unsigned int family, unsigned int model)
case 0x3F: /* HSX */
case 0x4F: /* BDX */
case 0x56: /* BDX-DE */
+ case 0x55: /* SKX */
case 0x57: /* KNL */
do_rapl = RAPL_PKG | RAPL_DRAM | RAPL_DRAM_POWER_INFO | RAPL_DRAM_PERF_STATUS | RAPL_PKG_PERF_STATUS | RAPL_PKG_POWER_INFO;
break;
@@ -2921,6 +2924,7 @@ int has_snb_msrs(unsigned int family, unsigned int model)
case 0x56: /* BDX-DE */
case 0x4E: /* SKL */
case 0x5E: /* SKL */
+ case 0x55: /* SKX */
case 0x5C: /* BXT */
return 1;
}
@@ -3280,6 +3284,9 @@ void process_cpuid()
case 0x5E: /* SKL */
crystal_hz = 24000000; /* 24.0 MHz */
break;
+ case 0x55: /* SKX */
+ crystal_hz = 25000000; /* 25.0 MHz */
+ break;
case 0x5C: /* BXT */
crystal_hz = 19200000; /* 19.2 MHz */
break;
@@ -3694,7 +3701,7 @@ int get_and_dump_counters(void)
}
void print_version() {
- fprintf(outf, "turbostat version 4.11 27 Feb 2016"
+ fprintf(outf, "turbostat version 4.12 5 Apr 2016"
" - Len Brown <lenb@kernel.org>\n");
}