diff options
| author | Sk Anirban <sk.anirban@intel.com> | 2025-01-13 15:29:11 +0530 |
|---|---|---|
| committer | Andi Shyti <andi.shyti@linux.intel.com> | 2025-01-28 21:11:15 +0100 |
| commit | d7364b86e4e59f7579061fed41e85a7cba14cfe6 (patch) | |
| tree | 19cc9e729c4a40548abedc5937acb211e72aa4aa | |
| parent | 1aeb1c0eda6060a57e078fbda263eb812dffaab1 (diff) | |
drm/i915/selftests: Correct frequency handling in RPS power measurement
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>
Reviewed-by: Badal Nilawar <badal.nilawar@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250113095912.356147-2-sk.anirban@intel.com
| -rw-r--r-- | drivers/gpu/drm/i915/gt/selftest_rps.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gt/selftest_rps.c b/drivers/gpu/drm/i915/gt/selftest_rps.c index 2d342bd61a31..2f4b1268af47 100644 --- a/drivers/gpu/drm/i915/gt/selftest_rps.c +++ b/drivers/gpu/drm/i915/gt/selftest_rps.c @@ -1116,7 +1116,7 @@ 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); |