diff options
| author | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2023-05-23 16:22:21 +0100 |
|---|---|---|
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2023-05-24 17:44:10 +0100 |
| commit | 8f09a9f1da506db907b549bb477f3233b5416733 (patch) | |
| tree | 2c5468df19ac25da4b34ea012921a751425ae286 /tools | |
| parent | de4b71f2c13f6fdcae15a4c3fac7fbe5f5737685 (diff) | |
intel_gpu_top: Fix frequency and rc6 counters
Need to reset aggregated counters before adding to them otherwise numbers
will grow endlessly.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Fixes: 3dadeff69d4a ("intel_gpu_top: Switch pmu_counter to use aggregated values")
Cc: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Cc: Ashutosh Dixit <ashutosh.dixit@intel.com>
Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/intel_gpu_top.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/intel_gpu_top.c b/tools/intel_gpu_top.c index 4e49367a7..a89f13d46 100644 --- a/tools/intel_gpu_top.c +++ b/tools/intel_gpu_top.c @@ -710,6 +710,10 @@ static void pmu_sample(struct engines *engines) engines->ts.prev = engines->ts.cur; engines->ts.cur = pmu_read_multi(engines->fd, num_val, val); + engines->freq_req.val.cur = engines->freq_req.val.prev = 0; + engines->freq_act.val.cur = engines->freq_act.val.prev = 0; + engines->rc6.val.cur = engines->rc6.val.prev = 0; + for (i = 0; i < engines->num_gts; i++) { update_sample(&engines->freq_req_gt[i], val); engines->freq_req.val.cur += engines->freq_req_gt[i].val.cur; |