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| author | Jack Diver <diverj@google.com> | 2022-07-20 11:22:09 +0000 |
|---|---|---|
| committer | Jonglin Lee <jonglin@google.com> | 2022-08-10 18:26:09 +0000 |
| commit | 1d7dc02a7a1fa366297455a211cb1e59939ee21d (patch) | |
| tree | 104269d51102608b9ec76639201c3bfdec7414a7 /mali_kbase/backend | |
| parent | ac29a9bd11a9c9c191d7830d52b2f30adad3fe65 (diff) | |
| download | gpu-1d7dc02a7a1fa366297455a211cb1e59939ee21d.tar.gz | |
mali_kbase: platform: DVFS debug log
Log last 100 DVFS level changes from known hang points
Bug: 232508335
Change-Id: I6325de023c7018366a40c6b6b67477148887ab94
Signed-off-by: Jonglin Lee <jonglin@google.com>
Diffstat (limited to 'mali_kbase/backend')
| -rw-r--r-- | mali_kbase/backend/gpu/mali_kbase_pm_metrics.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/mali_kbase/backend/gpu/mali_kbase_pm_metrics.c b/mali_kbase/backend/gpu/mali_kbase_pm_metrics.c index f85b466..a218568 100644 --- a/mali_kbase/backend/gpu/mali_kbase_pm_metrics.c +++ b/mali_kbase/backend/gpu/mali_kbase_pm_metrics.c @@ -48,6 +48,9 @@ #define GPU_ACTIVE_SCALING_FACTOR ((u64)1E9) #endif +void gpu_dvfs_debug_dump(struct kbase_device *kbdev); + + #ifdef CONFIG_MALI_MIDGARD_DVFS static enum hrtimer_restart dvfs_callback(struct hrtimer *timer) { @@ -242,6 +245,7 @@ static void kbase_pm_get_dvfs_utilisation_calc(struct kbase_device *kbdev) "GPU activity takes longer than time interval: %llu ns > %llu ns", (unsigned long long)gpu_active_counter, (unsigned long long)diff_ns); + gpu_dvfs_debug_dump(kbdev); } } #endif |