Lines Matching defs:dev
45 drm_dma_setup(drm_device_t *dev)
50 dev->dma = drm_calloc(1, sizeof (*dev->dma), DRM_MEM_DMA);
51 if (dev->dma == NULL)
54 mutex_init(&dev->dma_lock, NULL, MUTEX_DRIVER, NULL);
55 pbuf = &(dev->dma->bufs[0]);
63 drm_dma_takedown(drm_device_t *dev)
65 drm_device_dma_t *dma = dev->dma;
103 drm_free(dev->dma, sizeof (*dev->dma), DRM_MEM_DRIVER);
104 dev->dma = NULL;
105 mutex_destroy(&dev->dma_lock);
111 drm_free_buffer(drm_device_t *dev, drm_buf_t *buf)
122 drm_reclaim_buffers(drm_device_t *dev, drm_file_t *fpriv)
124 drm_device_dma_t *dma = dev->dma;
133 drm_free_buffer(dev, dma->buflist[i]);
152 if (dev->driver->dma_ioctl) {
153 return (dev->driver->dma_ioctl(dev, data, fpriv, mode));