569 int msm_gpu_init(struct drm_device *drm, struct platform_device *pdev,  in msm_gpu_init()  argument
579 	gpu->dev = drm;  in msm_gpu_init()
611 		dev_err(drm->dev, "failed to get irq: %d\n", ret);  in msm_gpu_init()
618 		dev_err(drm->dev, "failed to request IRQ%u: %d\n", gpu->irq, ret);  in msm_gpu_init()
652 		dev_info(drm->dev, "%s: using IOMMU\n", name);  in msm_gpu_init()
656 			dev_err(drm->dev, "failed to init iommu: %d\n", ret);  in msm_gpu_init()
663 		dev_info(drm->dev, "%s: no IOMMU, fallback to VRAM carveout!\n", name);  in msm_gpu_init()
665 	gpu->id = msm_register_mmu(drm, gpu->mmu);  in msm_gpu_init()
669 	mutex_lock(&drm->struct_mutex);  in msm_gpu_init()
671 	mutex_unlock(&drm->struct_mutex);  in msm_gpu_init()
675 		dev_err(drm->dev, "could not create ringbuffer: %d\n", ret);  in msm_gpu_init()