Hi David,


On Thursday 05 October 2017 02:17 PM, Hunt, David wrote:

Hi Santosh,


On 4/10/2017 5:04 PM, santosh wrote:

quoted

Hi David,


On Wednesday 04 October 2017 08:55 PM, David Hunt wrote:

quoted

Signed-off-by: Nemanja Marjanovic <redacted>
Signed-off-by: Rory Sexton <redacted>
Signed-off-by: David Hunt <redacted>
---
  examples/vm_power_manager/power_manager.c | 15 +++++++++++++++
  examples/vm_power_manager/power_manager.h | 13 +++++++++++++
  2 files changed, 28 insertions(+)

diff --git a/examples/vm_power_manager/power_manager.c b/examples/vm_power_manager/power_manager.c
index 80705f9..c021c1d 100644
--- a/examples/vm_power_manager/power_manager.c
+++ b/examples/vm_power_manager/power_manager.c

@@ -286,3 +286,18 @@ power_manager_disable_turbo_core(unsigned int core_num)
      POWER_SCALE_CORE(disable_turbo, core_num, ret);
      return ret;
  }
+
+int
+power_manager_scale_core_med(unsigned int core_num)
+{
+    int ret = 0;
+
+    if (core_num >= POWER_MGR_MAX_CPUS)
+        return -1;
+    if (!(global_enabled_cpus & (1ULL << core_num)))
+        return -1;
+    rte_spinlock_lock(&global_core_freq_info[core_num].power_sl);
+    ret = rte_power_set_freq(core_num, 5);

nits:
what is 5? also should be enum or macro.

Thanks.

This probably shouldn't be hard-coded. The intention is to select a middle frequency. I can add a helper function to get the value
that is halfway between min and max, and use that instead.

I'm ok with your proposition.
Thanks.

Thanks,
Dave.