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Diffstat (limited to 'tools/power/x86/turbostat/turbostat.c')
-rw-r--r--tools/power/x86/turbostat/turbostat.c20
1 files changed, 11 insertions, 9 deletions
diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
index 12a6eea2d6ae..3a80f949e5ba 100644
--- a/tools/power/x86/turbostat/turbostat.c
+++ b/tools/power/x86/turbostat/turbostat.c
@@ -129,9 +129,8 @@ unsigned int has_hwp_pkg; /* IA32_HWP_REQUEST_PKG */
#define RAPL_DRAM_POWER_INFO (1 << 5)
/* 0x61c MSR_DRAM_POWER_INFO */
-#define RAPL_CORES (1 << 6)
+#define RAPL_CORES_POWER_LIMIT (1 << 6)
/* 0x638 MSR_PP0_POWER_LIMIT */
- /* 0x639 MSR_PP0_ENERGY_STATUS */
#define RAPL_CORE_POLICY (1 << 7)
/* 0x63a MSR_PP0_POLICY */
@@ -139,6 +138,10 @@ unsigned int has_hwp_pkg; /* IA32_HWP_REQUEST_PKG */
/* 0x640 MSR_PP1_POWER_LIMIT */
/* 0x641 MSR_PP1_ENERGY_STATUS */
/* 0x642 MSR_PP1_POLICY */
+
+#define RAPL_CORES_ENERGY_STATUS (1 << 9)
+ /* 0x639 MSR_PP0_ENERGY_STATUS */
+#define RAPL_CORES (RAPL_CORES_ENERGY_STATUS | RAPL_CORES_POWER_LIMIT)
#define TJMAX_DEFAULT 100
#define MAX(a, b) ((a) > (b) ? (a) : (b))
@@ -397,7 +400,7 @@ void print_header(void)
if (do_rapl && !rapl_joules) {
if (do_rapl & RAPL_PKG)
outp += sprintf(outp, "\tPkgWatt");
- if (do_rapl & RAPL_CORES)
+ if (do_rapl & RAPL_CORES_ENERGY_STATUS)
outp += sprintf(outp, "\tCorWatt");
if (do_rapl & RAPL_GFX)
outp += sprintf(outp, "\tGFXWatt");
@@ -410,7 +413,7 @@ void print_header(void)
} else if (do_rapl && rapl_joules) {
if (do_rapl & RAPL_PKG)
outp += sprintf(outp, "\tPkg_J");
- if (do_rapl & RAPL_CORES)
+ if (do_rapl & RAPL_CORES_ENERGY_STATUS)
outp += sprintf(outp, "\tCor_J");
if (do_rapl & RAPL_GFX)
outp += sprintf(outp, "\tGFX_J");
@@ -657,7 +660,7 @@ int format_counters(struct thread_data *t, struct core_data *c,
if (do_rapl && !rapl_joules) {
if (do_rapl & RAPL_PKG)
outp += sprintf(outp, fmt8, p->energy_pkg * rapl_energy_units / interval_float);
- if (do_rapl & RAPL_CORES)
+ if (do_rapl & RAPL_CORES_ENERGY_STATUS)
outp += sprintf(outp, fmt8, p->energy_cores * rapl_energy_units / interval_float);
if (do_rapl & RAPL_GFX)
outp += sprintf(outp, fmt8, p->energy_gfx * rapl_energy_units / interval_float);
@@ -1217,7 +1220,7 @@ retry:
return -13;
p->energy_pkg = msr & 0xFFFFFFFF;
}
- if (do_rapl & RAPL_CORES) {
+ if (do_rapl & RAPL_CORES_ENERGY_STATUS) {
if (get_msr(cpu, MSR_PP0_ENERGY_STATUS, &msr))
return -14;
p->energy_cores = msr & 0xFFFFFFFF;
@@ -2657,7 +2660,7 @@ void rapl_probe(unsigned int family, unsigned int model)
break;
case 0x37: /* BYT */
case 0x4D: /* AVN */
- do_rapl = RAPL_PKG | RAPL_CORES ;
+ do_rapl = RAPL_PKG | RAPL_CORES;
break;
default:
return;
@@ -2872,9 +2875,8 @@ int print_rapl(struct thread_data *t, struct core_data *c, struct pkg_data *p)
fprintf(outf, "cpu%d: MSR_PP0_POLICY: %lld\n", cpu, msr & 0xF);
}
}
- if (do_rapl & RAPL_CORES) {
+ if (do_rapl & RAPL_CORES_POWER_LIMIT) {
if (debug) {
-
if (get_msr(cpu, MSR_PP0_POWER_LIMIT, &msr))
return -9;
fprintf(outf, "cpu%d: MSR_PP0_POWER_LIMIT: 0x%08llx (%slocked)\n",