diff options
Diffstat (limited to 'drivers/gpu/drm/panfrost/panfrost_job.c')
| -rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_job.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/gpu/drm/panfrost/panfrost_job.c b/drivers/gpu/drm/panfrost/panfrost_job.c index 21f34d44aac2..d411eb6c8eb9 100644 --- a/drivers/gpu/drm/panfrost/panfrost_job.c +++ b/drivers/gpu/drm/panfrost/panfrost_job.c @@ -155,8 +155,7 @@ static void panfrost_job_hw_submit(struct panfrost_job *job, int js) } cfg = panfrost_mmu_as_get(pfdev, &job->file_priv->mmu); - - panfrost_devfreq_record_transition(pfdev, js); + panfrost_devfreq_record_busy(pfdev); job_write(pfdev, JS_HEAD_NEXT_LO(js), jc_head & 0xFFFFFFFF); job_write(pfdev, JS_HEAD_NEXT_HI(js), jc_head >> 32); @@ -404,9 +403,7 @@ static void panfrost_job_timedout(struct drm_sched_job *sched_job) } spin_unlock_irqrestore(&pfdev->js->job_lock, flags); - /* panfrost_core_dump(pfdev); */ - - panfrost_devfreq_record_transition(pfdev, js); + panfrost_devfreq_record_idle(pfdev); panfrost_device_reset(pfdev); for (i = 0; i < NUM_JOB_SLOTS; i++) @@ -469,7 +466,7 @@ static irqreturn_t panfrost_job_irq_handler(int irq, void *data) pfdev->jobs[j] = NULL; panfrost_mmu_as_put(pfdev, &job->file_priv->mmu); - panfrost_devfreq_record_transition(pfdev, j); + panfrost_devfreq_record_idle(pfdev); dma_fence_signal_locked(job->done_fence); pm_runtime_put_autosuspend(pfdev->dev); @@ -570,14 +567,14 @@ int panfrost_job_is_idle(struct panfrost_device *pfdev) struct panfrost_job_slot *js = pfdev->js; int i; + /* Check whether the hardware is idle */ + if (atomic_read(&pfdev->devfreq.busy_count)) + return false; + for (i = 0; i < NUM_JOB_SLOTS; i++) { /* If there are any jobs in the HW queue, we're not idle */ if (atomic_read(&js->queue[i].sched.hw_rq_count)) return false; - - /* Check whether the hardware is idle */ - if (pfdev->devfreq.slot[i].busy) - return false; } return true; |