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| author | Varad Gautam <varadgautam@google.com> | 2023-07-25 13:10:02 +0000 |
|---|---|---|
| committer | Varad Gautam <varadgautam@google.com> | 2023-09-19 14:51:42 +0000 |
| commit | 869556c931d81867b14a130a838a70d6561b9ba8 (patch) | |
| tree | dc7ea2ca711185b772526f5bc20d86b24267ba8b | |
| parent | 47828111cebaee9914c4ffaf1ea3faffcf4b03d0 (diff) | |
| download | gpu-869556c931d81867b14a130a838a70d6561b9ba8.tar.gz | |
mali_kbase: Add tracepoints to hint_min_freq / hint_max_freq
Bug: 291855615
Test: Record manual trace.
Signed-off-by: Varad Gautam <varadgautam@google.com>
Change-Id: Id4341c3809b2e3b147122adaabaa01ac7b265dfc
| -rw-r--r-- | mali_kbase/platform/pixel/pixel_gpu_sysfs.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/mali_kbase/platform/pixel/pixel_gpu_sysfs.c b/mali_kbase/platform/pixel/pixel_gpu_sysfs.c index c816460..f6164f9 100644 --- a/mali_kbase/platform/pixel/pixel_gpu_sysfs.c +++ b/mali_kbase/platform/pixel/pixel_gpu_sysfs.c @@ -7,6 +7,7 @@ /* Mali core includes */ #include <mali_kbase.h> +#include <trace/events/power.h> /* Pixel integration includes */ #include "mali_kbase_config_platform.h" @@ -445,6 +446,8 @@ static ssize_t hint_max_freq_store(struct device *dev, struct device_attribute * if (level < 0) return -EINVAL; + trace_clock_set_rate("gpu_hint_max", clock, raw_smp_processor_id()); + mutex_lock(&pc->dvfs.lock); gpu_dvfs_update_level_lock(kbdev, GPU_DVFS_LEVEL_LOCK_HINT, -1, level); gpu_dvfs_select_level(kbdev); @@ -489,6 +492,8 @@ static ssize_t hint_min_freq_store(struct device *dev, struct device_attribute * if (level < 0) return -EINVAL; + trace_clock_set_rate("gpu_hint_min", clock, raw_smp_processor_id()); + mutex_lock(&pc->dvfs.lock); gpu_dvfs_update_level_lock(kbdev, GPU_DVFS_LEVEL_LOCK_HINT, level, -1); gpu_dvfs_select_level(kbdev); |