103 	struct vc4_dev *vc4 = to_vc4_dev(dev);  in vc4_v3d_debugfs_ident()  local
104 	int ret = vc4_v3d_pm_get(vc4);  in vc4_v3d_debugfs_ident()
119 		vc4_v3d_pm_put(vc4);  in vc4_v3d_debugfs_ident()
130 vc4_v3d_pm_get(struct vc4_dev *vc4)  in vc4_v3d_pm_get()  argument
132 	mutex_lock(&vc4->power_lock);  in vc4_v3d_pm_get()
133 	if (vc4->power_refcount++ == 0) {  in vc4_v3d_pm_get()
134 		int ret = pm_runtime_get_sync(&vc4->v3d->pdev->dev);  in vc4_v3d_pm_get()
137 			vc4->power_refcount--;  in vc4_v3d_pm_get()
138 			mutex_unlock(&vc4->power_lock);  in vc4_v3d_pm_get()
142 	mutex_unlock(&vc4->power_lock);  in vc4_v3d_pm_get()
148 vc4_v3d_pm_put(struct vc4_dev *vc4)  in vc4_v3d_pm_put()  argument
150 	mutex_lock(&vc4->power_lock);  in vc4_v3d_pm_put()
151 	if (--vc4->power_refcount == 0) {  in vc4_v3d_pm_put()
152 		pm_runtime_mark_last_busy(&vc4->v3d->pdev->dev);  in vc4_v3d_pm_put()
153 		pm_runtime_put_autosuspend(&vc4->v3d->pdev->dev);  in vc4_v3d_pm_put()
155 	mutex_unlock(&vc4->power_lock);  in vc4_v3d_pm_put()
160 	struct vc4_dev *vc4 = to_vc4_dev(dev);  in vc4_v3d_init_hw()  local
169 int vc4_v3d_get_bin_slot(struct vc4_dev *vc4)  in vc4_v3d_get_bin_slot()  argument
171 	struct drm_device *dev = &vc4->base;  in vc4_v3d_get_bin_slot()
178 	spin_lock_irqsave(&vc4->job_lock, irqflags);  in vc4_v3d_get_bin_slot()
179 	slot = ffs(~vc4->bin_alloc_used);  in vc4_v3d_get_bin_slot()
183 		vc4->bin_alloc_used |= BIT(slot);  in vc4_v3d_get_bin_slot()
184 		spin_unlock_irqrestore(&vc4->job_lock, irqflags);  in vc4_v3d_get_bin_slot()
191 	exec = vc4_last_render_job(vc4);  in vc4_v3d_get_bin_slot()
194 	spin_unlock_irqrestore(&vc4->job_lock, irqflags);  in vc4_v3d_get_bin_slot()
230 static int bin_bo_alloc(struct vc4_dev *vc4)  in bin_bo_alloc()  argument
232 	struct vc4_v3d *v3d = vc4->v3d;  in bin_bo_alloc()
249 		struct vc4_bo *bo = vc4_bo_create(&vc4->base, size, true,  in bin_bo_alloc()
266 			vc4->bin_bo = bo;  in bin_bo_alloc()
284 			vc4->bin_alloc_size = 512 * 1024;  in bin_bo_alloc()
285 			vc4->bin_alloc_used = 0;  in bin_bo_alloc()
286 			vc4->bin_alloc_overflow = 0;  in bin_bo_alloc()
287 			WARN_ON_ONCE(sizeof(vc4->bin_alloc_used) * 8 !=  in bin_bo_alloc()
288 				     bo->base.base.size / vc4->bin_alloc_size);  in bin_bo_alloc()
290 			kref_init(&vc4->bin_bo_kref);  in bin_bo_alloc()
317 int vc4_v3d_bin_bo_get(struct vc4_dev *vc4, bool *used)  in vc4_v3d_bin_bo_get()  argument
321 	mutex_lock(&vc4->bin_bo_lock);  in vc4_v3d_bin_bo_get()
326 	if (vc4->bin_bo)  in vc4_v3d_bin_bo_get()
327 		kref_get(&vc4->bin_bo_kref);  in vc4_v3d_bin_bo_get()
329 		ret = bin_bo_alloc(vc4);  in vc4_v3d_bin_bo_get()
335 	mutex_unlock(&vc4->bin_bo_lock);  in vc4_v3d_bin_bo_get()
342 	struct vc4_dev *vc4 = container_of(ref, struct vc4_dev, bin_bo_kref);  in bin_bo_release()  local
344 	if (WARN_ON_ONCE(!vc4->bin_bo))  in bin_bo_release()
347 	drm_gem_object_put(&vc4->bin_bo->base.base);  in bin_bo_release()
348 	vc4->bin_bo = NULL;  in bin_bo_release()
351 void vc4_v3d_bin_bo_put(struct vc4_dev *vc4)  in vc4_v3d_bin_bo_put()  argument
353 	mutex_lock(&vc4->bin_bo_lock);  in vc4_v3d_bin_bo_put()
354 	kref_put(&vc4->bin_bo_kref, bin_bo_release);  in vc4_v3d_bin_bo_put()
355 	mutex_unlock(&vc4->bin_bo_lock);  in vc4_v3d_bin_bo_put()
362 	struct vc4_dev *vc4 = v3d->vc4;  in vc4_v3d_runtime_suspend()  local
364 	vc4_irq_uninstall(&vc4->base);  in vc4_v3d_runtime_suspend()
374 	struct vc4_dev *vc4 = v3d->vc4;  in vc4_v3d_runtime_resume()  local
381 	vc4_v3d_init_hw(&vc4->base);  in vc4_v3d_runtime_resume()
384 	enable_irq(vc4->base.irq);  in vc4_v3d_runtime_resume()
385 	vc4_irq_postinstall(&vc4->base);  in vc4_v3d_runtime_resume()
395 	struct vc4_dev *vc4 = to_vc4_dev(drm);  in vc4_v3d_bind()  local
414 	vc4->v3d = v3d;  in vc4_v3d_bind()
415 	v3d->vc4 = vc4;  in vc4_v3d_bind()
472 	struct vc4_dev *vc4 = to_vc4_dev(drm);  in vc4_v3d_unbind()  local
485 	vc4->v3d = NULL;  in vc4_v3d_unbind()
511 	{ .compatible = "brcm,vc4-v3d" },