101 	struct vc4_dev *vc4 = to_vc4_dev(dev);  in vc4_v3d_debugfs_ident()  local
102 	int ret = vc4_v3d_pm_get(vc4);  in vc4_v3d_debugfs_ident()
117 		vc4_v3d_pm_put(vc4);  in vc4_v3d_debugfs_ident()
128 vc4_v3d_pm_get(struct vc4_dev *vc4)  in vc4_v3d_pm_get()  argument
130 	if (WARN_ON_ONCE(vc4->is_vc5))  in vc4_v3d_pm_get()
133 	mutex_lock(&vc4->power_lock);  in vc4_v3d_pm_get()
134 	if (vc4->power_refcount++ == 0) {  in vc4_v3d_pm_get()
135 		int ret = pm_runtime_get_sync(&vc4->v3d->pdev->dev);  in vc4_v3d_pm_get()
138 			vc4->power_refcount--;  in vc4_v3d_pm_get()
139 			mutex_unlock(&vc4->power_lock);  in vc4_v3d_pm_get()
143 	mutex_unlock(&vc4->power_lock);  in vc4_v3d_pm_get()
149 vc4_v3d_pm_put(struct vc4_dev *vc4)  in vc4_v3d_pm_put()  argument
151 	if (WARN_ON_ONCE(vc4->is_vc5))  in vc4_v3d_pm_put()
154 	mutex_lock(&vc4->power_lock);  in vc4_v3d_pm_put()
155 	if (--vc4->power_refcount == 0) {  in vc4_v3d_pm_put()
156 		pm_runtime_mark_last_busy(&vc4->v3d->pdev->dev);  in vc4_v3d_pm_put()
157 		pm_runtime_put_autosuspend(&vc4->v3d->pdev->dev);  in vc4_v3d_pm_put()
159 	mutex_unlock(&vc4->power_lock);  in vc4_v3d_pm_put()
164 	struct vc4_dev *vc4 = to_vc4_dev(dev);  in vc4_v3d_init_hw()  local
173 int vc4_v3d_get_bin_slot(struct vc4_dev *vc4)  in vc4_v3d_get_bin_slot()  argument
175 	struct drm_device *dev = &vc4->base;  in vc4_v3d_get_bin_slot()
181 	if (WARN_ON_ONCE(vc4->is_vc5))  in vc4_v3d_get_bin_slot()
185 	spin_lock_irqsave(&vc4->job_lock, irqflags);  in vc4_v3d_get_bin_slot()
186 	slot = ffs(~vc4->bin_alloc_used);  in vc4_v3d_get_bin_slot()
190 		vc4->bin_alloc_used |= BIT(slot);  in vc4_v3d_get_bin_slot()
191 		spin_unlock_irqrestore(&vc4->job_lock, irqflags);  in vc4_v3d_get_bin_slot()
198 	exec = vc4_last_render_job(vc4);  in vc4_v3d_get_bin_slot()
201 	spin_unlock_irqrestore(&vc4->job_lock, irqflags);  in vc4_v3d_get_bin_slot()
237 static int bin_bo_alloc(struct vc4_dev *vc4)  in bin_bo_alloc()  argument
239 	struct vc4_v3d *v3d = vc4->v3d;  in bin_bo_alloc()
256 		struct vc4_bo *bo = vc4_bo_create(&vc4->base, size, true,  in bin_bo_alloc()
273 			vc4->bin_bo = bo;  in bin_bo_alloc()
291 			vc4->bin_alloc_size = 512 * 1024;  in bin_bo_alloc()
292 			vc4->bin_alloc_used = 0;  in bin_bo_alloc()
293 			vc4->bin_alloc_overflow = 0;  in bin_bo_alloc()
294 			WARN_ON_ONCE(sizeof(vc4->bin_alloc_used) * 8 !=  in bin_bo_alloc()
295 				     bo->base.base.size / vc4->bin_alloc_size);  in bin_bo_alloc()
297 			kref_init(&vc4->bin_bo_kref);  in bin_bo_alloc()
324 int vc4_v3d_bin_bo_get(struct vc4_dev *vc4, bool *used)  in vc4_v3d_bin_bo_get()  argument
328 	if (WARN_ON_ONCE(vc4->is_vc5))  in vc4_v3d_bin_bo_get()
331 	mutex_lock(&vc4->bin_bo_lock);  in vc4_v3d_bin_bo_get()
336 	if (vc4->bin_bo)  in vc4_v3d_bin_bo_get()
337 		kref_get(&vc4->bin_bo_kref);  in vc4_v3d_bin_bo_get()
339 		ret = bin_bo_alloc(vc4);  in vc4_v3d_bin_bo_get()
345 	mutex_unlock(&vc4->bin_bo_lock);  in vc4_v3d_bin_bo_get()
352 	struct vc4_dev *vc4 = container_of(ref, struct vc4_dev, bin_bo_kref);  in bin_bo_release()  local
354 	if (WARN_ON_ONCE(!vc4->bin_bo))  in bin_bo_release()
357 	drm_gem_object_put(&vc4->bin_bo->base.base);  in bin_bo_release()
358 	vc4->bin_bo = NULL;  in bin_bo_release()
361 void vc4_v3d_bin_bo_put(struct vc4_dev *vc4)  in vc4_v3d_bin_bo_put()  argument
363 	if (WARN_ON_ONCE(vc4->is_vc5))  in vc4_v3d_bin_bo_put()
366 	mutex_lock(&vc4->bin_bo_lock);  in vc4_v3d_bin_bo_put()
367 	kref_put(&vc4->bin_bo_kref, bin_bo_release);  in vc4_v3d_bin_bo_put()
368 	mutex_unlock(&vc4->bin_bo_lock);  in vc4_v3d_bin_bo_put()
375 	struct vc4_dev *vc4 = v3d->vc4;  in vc4_v3d_runtime_suspend()  local
377 	vc4_irq_disable(&vc4->base);  in vc4_v3d_runtime_suspend()
387 	struct vc4_dev *vc4 = v3d->vc4;  in vc4_v3d_runtime_resume()  local
394 	vc4_v3d_init_hw(&vc4->base);  in vc4_v3d_runtime_resume()
396 	vc4_irq_enable(&vc4->base);  in vc4_v3d_runtime_resume()
405 	struct vc4_dev *vc4 = to_vc4_dev(drm);  in vc4_v3d_debugfs_init()  local
406 	struct vc4_v3d *v3d = vc4->v3d;  in vc4_v3d_debugfs_init()
408 	if (!vc4->v3d)  in vc4_v3d_debugfs_init()
422 	struct vc4_dev *vc4 = to_vc4_dev(drm);  in vc4_v3d_bind()  local
441 	vc4->v3d = v3d;  in vc4_v3d_bind()
442 	v3d->vc4 = vc4;  in vc4_v3d_bind()
451 	vc4->irq = ret;  in vc4_v3d_bind()
474 	ret = vc4_irq_install(drm, vc4->irq);  in vc4_v3d_bind()
495 	struct vc4_dev *vc4 = to_vc4_dev(drm);  in vc4_v3d_unbind()  local
506 	vc4->v3d = NULL;  in vc4_v3d_unbind()
531 	{ .compatible = "brcm,vc4-v3d" },