| Message ID | 20250113095912.356147-2-sk.anirban@intel.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | drm/i915/selftests: Correct frequency handling in RPS power measurement | expand |
diff --git a/drivers/gpu/drm/i915/gt/selftest_rps.c b/drivers/gpu/drm/i915/gt/selftest_rps.c index c207a4fb03bf..32a4b0aa710a 100644 --- a/drivers/gpu/drm/i915/gt/selftest_rps.c +++ b/drivers/gpu/drm/i915/gt/selftest_rps.c @@ -1115,7 +1115,7 @@ static u64 measure_power(struct intel_rps *rps, int *freq) for (i = 0; i < 5; i++) x[i] = __measure_power(5); - *freq = (*freq + intel_rps_read_actual_frequency(rps)) / 2; + *freq = (*freq + read_cagf(rps)) / 2; /* A simple triangle filter for better result stability */ sort(x, 5, sizeof(*x), cmp_u64, NULL);
Fix the frequency calculation by ensuring it uses the raw frequency only. Update live_rps_power test to use the correct frequency values for logging and comparison. Signed-off-by: Sk Anirban <sk.anirban@intel.com> --- drivers/gpu/drm/i915/gt/selftest_rps.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)