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tools/power turbostat: Quit early for unsupported RAPL counters 

Quit early for unsupported RAPL counters.

No functional change.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Zhang Rui 2025-05-17 10:26:14 +08:00 committed by Len Brown
parent fdea6b883b
commit 57b53787f0
1 changed files with 4 additions and 1 deletions
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5
tools/power/x86/turbostat/turbostat.c
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@ -7948,6 +7948,9 @@ void rapl_perf_init(void)
enum rapl_unit unit;
unsigned int next_domain;
if (!BIC_IS_ENABLED(cai->bic))
continue;
memset(domain_visited, 0, num_domains * sizeof(*domain_visited));
for (int cpu = 0; cpu < topo.max_cpu_num + 1; ++cpu) {
@ -7971,7 +7974,7 @@ void rapl_perf_init(void)
struct rapl_counter_info_t *rci = &rapl_counter_info_perdomain[next_domain];
/* Check if the counter is enabled and accessible */
if (BIC_IS_ENABLED(cai->bic) && (platform->rapl_msrs & cai->feature_mask)) {
if (platform->rapl_msrs & cai->feature_mask) {
/* Use perf API for this counter */
if (!no_perf && cai->perf_name