INIT_LIST_HEAD(&pfdev->scheduled_jobs);
INIT_LIST_HEAD(&pfdev->as_lru_list);
- spin_lock_init(&pfdev->hwaccess_lock);
spin_lock_init(&pfdev->as_lock);
err = panfrost_clk_init(pfdev);
static void panfrost_job_hw_submit(struct panfrost_job *job, int js)
{
struct panfrost_device *pfdev = job->pfdev;
- unsigned long flags;
u32 cfg;
u64 jc_head = job->jc;
int ret;
cfg = panfrost_mmu_as_get(pfdev, &job->file_priv->mmu);
panfrost_devfreq_record_transition(pfdev, js);
- spin_lock_irqsave(&pfdev->hwaccess_lock, flags);
job_write(pfdev, JS_HEAD_NEXT_LO(js), jc_head & 0xFFFFFFFF);
job_write(pfdev, JS_HEAD_NEXT_HI(js), jc_head >> 32);
job, js, jc_head);
job_write(pfdev, JS_COMMAND_NEXT(js), JS_COMMAND_START);
-
- spin_unlock_irqrestore(&pfdev->hwaccess_lock, flags);
}
static void panfrost_acquire_object_fences(struct drm_gem_object **bos,