aboutsummaryrefslogtreecommitdiff
path: root/tools
diff options
context:
space:
mode:
authorThomas Renninger <trenn@suse.de>2012-11-27 13:17:49 +0100
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2012-11-27 23:07:20 +0100
commit8d219e3658c092731cbebe5ab62f15480a815683 (patch)
tree7f206254bbd71241cbfb6a7bb8a511a53ecef0f8 /tools
parentc8cfc3c6bf404b0f110631d5bba234982e6ad24f (diff)
downloadlinux-8d219e3658c092731cbebe5ab62f15480a815683.tar.gz
cpupower: IvyBridge (0x3a and 0x3e models) support
Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/power/cpupower/utils/helpers/cpuid.c2
-rw-r--r--tools/power/cpupower/utils/idle_monitor/snb_idle.c10
2 files changed, 10 insertions, 2 deletions
diff --git a/tools/power/cpupower/utils/helpers/cpuid.c b/tools/power/cpupower/utils/helpers/cpuid.c
index 906895d21cc..93b0aa74ca0 100644
--- a/tools/power/cpupower/utils/helpers/cpuid.c
+++ b/tools/power/cpupower/utils/helpers/cpuid.c
@@ -158,6 +158,8 @@ out:
cpu_info->caps |= CPUPOWER_CAP_HAS_TURBO_RATIO;
case 0x2A: /* SNB */
case 0x2D: /* SNB Xeon */
+ case 0x3A: /* IVB */
+ case 0x3E: /* IVB Xeon */
cpu_info->caps |= CPUPOWER_CAP_HAS_TURBO_RATIO;
cpu_info->caps |= CPUPOWER_CAP_IS_SNB;
break;
diff --git a/tools/power/cpupower/utils/idle_monitor/snb_idle.c b/tools/power/cpupower/utils/idle_monitor/snb_idle.c
index a1bc07cd53e..a99b43b97d6 100644
--- a/tools/power/cpupower/utils/idle_monitor/snb_idle.c
+++ b/tools/power/cpupower/utils/idle_monitor/snb_idle.c
@@ -150,9 +150,15 @@ static struct cpuidle_monitor *snb_register(void)
|| cpupower_cpu_info.family != 6)
return NULL;
- if (cpupower_cpu_info.model != 0x2A
- && cpupower_cpu_info.model != 0x2D)
+ switch (cpupower_cpu_info.model) {
+ case 0x2A: /* SNB */
+ case 0x2D: /* SNB Xeon */
+ case 0x3A: /* IVB */
+ case 0x3E: /* IVB Xeon */
+ break;
+ default:
return NULL;
+ }
is_valid = calloc(cpu_count, sizeof(int));
for (num = 0; num < SNB_CSTATE_COUNT; num++) {