diff options
| author | Koby Elbaz <kelbaz@habana.ai> | 2021-02-23 21:31:27 +0200 |
|---|---|---|
| committer | Oded Gabbay <ogabbay@kernel.org> | 2021-04-09 14:09:24 +0300 |
| commit | cd5def8020637836b7836fc8228b70cdc9af4ea1 (patch) | |
| tree | fc619127a1d7f64fb1f12560fb731ce326781374 /drivers/misc/habanalabs/common/hw_queue.c | |
| parent | e8f9392a5c7fabe0fdeb33b354b489c8c4b236bc (diff) | |
| download | linux-cd5def8020637836b7836fc8228b70cdc9af4ea1.tar.gz | |
habanalabs: improve utilization calculation
The new approach is based on the notion that the relative
current power consumption is in relation of proportionality
to device's true utilization.
Utilization info ranges between [0,100]%
Currently, dc_power values are hard-coded.
Signed-off-by: Koby Elbaz <kelbaz@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Diffstat (limited to 'drivers/misc/habanalabs/common/hw_queue.c')
| -rw-r--r-- | drivers/misc/habanalabs/common/hw_queue.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/misc/habanalabs/common/hw_queue.c b/drivers/misc/habanalabs/common/hw_queue.c index 0f335182267f..4acc25dccad3 100644 --- a/drivers/misc/habanalabs/common/hw_queue.c +++ b/drivers/misc/habanalabs/common/hw_queue.c @@ -635,14 +635,6 @@ int hl_hw_queue_schedule_cs(struct hl_cs *cs) spin_unlock(&hdev->cs_mirror_lock); - if (!hdev->cs_active_cnt++) { - struct hl_device_idle_busy_ts *ts; - - ts = &hdev->idle_busy_ts_arr[hdev->idle_busy_ts_idx]; - ts->busy_to_idle_ts = ktime_set(0, 0); - ts->idle_to_busy_ts = ktime_get(); - } - list_for_each_entry_safe(job, tmp, &cs->job_list, cs_node) switch (job->queue_type) { case QUEUE_TYPE_EXT: |