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Searched refs:use_dma_api (Results 1 – 3 of 3) sorted by relevance

/linux/drivers/virtio/
H A Dvirtio_ring.c169 bool use_dma_api; member
294 return vring->use_dma_api && (extra->addr != DMA_MAPPING_ERROR); in vring_need_unmap_buffer()
375 if (!vq->use_dma_api) { in vring_map_one_sg()
405 if (!vq->use_dma_api) in vring_map_single()
415 if (!vq->use_dma_api) in vring_mapping_error()
452 if (!vq->use_dma_api) in vring_unmap_one_split()
793 if (vq->use_dma_api) { in detach_buf_split()
1161 vq->use_dma_api = vring_use_dma_api(vdev); in __vring_new_virtqueue_split()
1277 if (!vq->use_dma_api) in vring_unmap_extra_packed()
1369 if (unlikely(vq->use_dma_api)) { in virtqueue_add_indirect_packed()
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/linux/drivers/gpu/drm/virtio/
H A Dvirtgpu_object.c164 bool use_dma_api = !virtio_has_dma_quirk(vgdev->vdev); in virtio_gpu_object_shmem_init() local
173 if (use_dma_api) in virtio_gpu_object_shmem_init()
186 if (use_dma_api) { in virtio_gpu_object_shmem_init()
H A Dvirtgpu_vq.c604 bool use_dma_api = !virtio_has_dma_quirk(vgdev->vdev); in virtio_gpu_cmd_transfer_to_host_2d() local
606 if (virtio_gpu_is_shmem(bo) && use_dma_api) in virtio_gpu_cmd_transfer_to_host_2d()
1042 bool use_dma_api = !virtio_has_dma_quirk(vgdev->vdev); in virtio_gpu_cmd_transfer_to_host_3d() local
1044 if (virtio_gpu_is_shmem(bo) && use_dma_api) in virtio_gpu_cmd_transfer_to_host_3d()