[RFC 05/12] xenpm: Change get-cpufreq-para output for internal

[Jason Andryuk <jandryuk@xxxxxxxxx>]

When using HWP, some of the returned data is not applicable.  In that
case, we should just omit it to avoid confusing the user.  So switch to
printing the base and turbo frequencies since those are relevant to HWP.
Similarly, stop printing the CPU frequencies since those do not apply.

Signed-off-by: Jason Andryuk <jandryuk@xxxxxxxxx>
---
 tools/misc/xenpm.c | 45 +++++++++++++++++++++++++++++----------------
 1 file changed, 29 insertions(+), 16 deletions(-)

diff --git a/tools/misc/xenpm.c b/tools/misc/xenpm.c
index d0191d4984..35223b98df 100644
--- a/tools/misc/xenpm.c
+++ b/tools/misc/xenpm.c
@@ -711,6 +711,7 @@ void start_gather_func(int argc, char *argv[])
 /* print out parameters about cpu frequency */
 static void print_cpufreq_para(int cpuid, struct xc_get_cpufreq_para 
*p_cpufreq)
 {
+    bool internal = strstr(p_cpufreq->scaling_governor, "internal");
     int i;
 
     printf("cpu id               : %d\n", cpuid);
@@ -720,10 +721,19 @@ static void print_cpufreq_para(int cpuid, struct 
xc_get_cpufreq_para *p_cpufreq)
         printf(" %d", p_cpufreq->affected_cpus[i]);
     printf("\n");
 
-    printf("cpuinfo frequency    : max [%u] min [%u] cur [%u]\n",
-           p_cpufreq->cpuinfo_max_freq,
-           p_cpufreq->cpuinfo_min_freq,
-           p_cpufreq->cpuinfo_cur_freq);
+    if (internal)
+    {
+        printf("cpuinfo frequency    : base [%u] turbo [%u]\n",
+               p_cpufreq->cpuinfo_min_freq,
+               p_cpufreq->cpuinfo_max_freq);
+    }
+    else
+    {
+        printf("cpuinfo frequency    : max [%u] min [%u] cur [%u]\n",
+               p_cpufreq->cpuinfo_max_freq,
+               p_cpufreq->cpuinfo_min_freq,
+               p_cpufreq->cpuinfo_cur_freq);
+    }
 
     printf("scaling_driver       : %s\n", p_cpufreq->scaling_driver);
 
@@ -750,19 +760,22 @@ static void print_cpufreq_para(int cpuid, struct 
xc_get_cpufreq_para *p_cpufreq)
                p_cpufreq->u.ondemand.up_threshold);
     }
 
-    printf("scaling_avail_freq   :");
-    for ( i = 0; i < p_cpufreq->freq_num; i++ )
-        if ( p_cpufreq->scaling_available_frequencies[i] ==
-             p_cpufreq->scaling_cur_freq )
-            printf(" *%d", p_cpufreq->scaling_available_frequencies[i]);
-        else
-            printf(" %d", p_cpufreq->scaling_available_frequencies[i]);
-    printf("\n");
+    if (!internal)
+    {
+        printf("scaling_avail_freq   :");
+        for ( i = 0; i < p_cpufreq->freq_num; i++ )
+            if ( p_cpufreq->scaling_available_frequencies[i] ==
+                 p_cpufreq->scaling_cur_freq )
+                printf(" *%d", p_cpufreq->scaling_available_frequencies[i]);
+            else
+                printf(" %d", p_cpufreq->scaling_available_frequencies[i]);
+        printf("\n");
 
-    printf("scaling frequency    : max [%u] min [%u] cur [%u]\n",
-           p_cpufreq->scaling_max_freq,
-           p_cpufreq->scaling_min_freq,
-           p_cpufreq->scaling_cur_freq);
+        printf("scaling frequency    : max [%u] min [%u] cur [%u]\n",
+               p_cpufreq->scaling_max_freq,
+               p_cpufreq->scaling_min_freq,
+               p_cpufreq->scaling_cur_freq);
+    }
 
     printf("turbo mode           : %s\n",
            p_cpufreq->turbo_enabled ? "enabled" : "disabled or n/a");
-- 
2.29.2