imgu               96 drivers/staging/media/ipu3/ipu3-css-fw.c 	struct imgu_device *imgu = dev_get_drvdata(css->dev);
imgu              102 drivers/staging/media/ipu3/ipu3-css-fw.c 			imgu_dmamap_free(imgu, &css->binary[i]);
imgu              115 drivers/staging/media/ipu3/ipu3-css-fw.c 	struct imgu_device *imgu = dev_get_drvdata(css->dev);
imgu              247 drivers/staging/media/ipu3/ipu3-css-fw.c 		if (!imgu_dmamap_alloc(imgu, &css->binary[i], size)) {
imgu               10 drivers/staging/media/ipu3/ipu3-css-pool.c int imgu_css_dma_buffer_resize(struct imgu_device *imgu,
imgu               14 drivers/staging/media/ipu3/ipu3-css-pool.c 		dev_warn(&imgu->pci_dev->dev, "dma buf resized from %zu to %zu",
imgu               17 drivers/staging/media/ipu3/ipu3-css-pool.c 		imgu_dmamap_free(imgu, map);
imgu               18 drivers/staging/media/ipu3/ipu3-css-pool.c 		if (!imgu_dmamap_alloc(imgu, map, size))
imgu               25 drivers/staging/media/ipu3/ipu3-css-pool.c void imgu_css_pool_cleanup(struct imgu_device *imgu, struct imgu_css_pool *pool)
imgu               30 drivers/staging/media/ipu3/ipu3-css-pool.c 		imgu_dmamap_free(imgu, &pool->entry[i].param);
imgu               33 drivers/staging/media/ipu3/ipu3-css-pool.c int imgu_css_pool_init(struct imgu_device *imgu, struct imgu_css_pool *pool,
imgu               45 drivers/staging/media/ipu3/ipu3-css-pool.c 		if (!imgu_dmamap_alloc(imgu, &pool->entry[i].param, size))
imgu               54 drivers/staging/media/ipu3/ipu3-css-pool.c 	imgu_css_pool_cleanup(imgu, pool);
imgu               44 drivers/staging/media/ipu3/ipu3-css-pool.h int imgu_css_dma_buffer_resize(struct imgu_device *imgu,
imgu               46 drivers/staging/media/ipu3/ipu3-css-pool.h void imgu_css_pool_cleanup(struct imgu_device *imgu,
imgu               48 drivers/staging/media/ipu3/ipu3-css-pool.h int imgu_css_pool_init(struct imgu_device *imgu, struct imgu_css_pool *pool,
imgu              664 drivers/staging/media/ipu3/ipu3-css.c 	struct imgu_device *imgu = dev_get_drvdata(css->dev);
imgu              667 drivers/staging/media/ipu3/ipu3-css.c 	imgu_css_pool_cleanup(imgu,
imgu              669 drivers/staging/media/ipu3/ipu3-css.c 	imgu_css_pool_cleanup(imgu, &css->pipes[pipe].pool.acc);
imgu              670 drivers/staging/media/ipu3/ipu3-css.c 	imgu_css_pool_cleanup(imgu, &css->pipes[pipe].pool.gdc);
imgu              671 drivers/staging/media/ipu3/ipu3-css.c 	imgu_css_pool_cleanup(imgu, &css->pipes[pipe].pool.obgrid);
imgu              674 drivers/staging/media/ipu3/ipu3-css.c 		imgu_css_pool_cleanup(imgu,
imgu              722 drivers/staging/media/ipu3/ipu3-css.c 	struct imgu_device *imgu = dev_get_drvdata(css->dev);
imgu             1071 drivers/staging/media/ipu3/ipu3-css.c 	if (imgu_css_pool_init(imgu, &css_pipe->pool.parameter_set_info,
imgu             1073 drivers/staging/media/ipu3/ipu3-css.c 	    imgu_css_pool_init(imgu, &css_pipe->pool.acc,
imgu             1075 drivers/staging/media/ipu3/ipu3-css.c 	    imgu_css_pool_init(imgu, &css_pipe->pool.gdc,
imgu             1079 drivers/staging/media/ipu3/ipu3-css.c 	    imgu_css_pool_init(imgu, &css_pipe->pool.obgrid,
imgu             1085 drivers/staging/media/ipu3/ipu3-css.c 		if (imgu_css_pool_init(imgu,
imgu             1203 drivers/staging/media/ipu3/ipu3-css.c 	struct imgu_device *imgu = dev_get_drvdata(css->dev);
imgu             1210 drivers/staging/media/ipu3/ipu3-css.c 			imgu_dmamap_free(imgu,
imgu             1215 drivers/staging/media/ipu3/ipu3-css.c 		imgu_dmamap_free(imgu,
imgu             1220 drivers/staging/media/ipu3/ipu3-css.c 		imgu_dmamap_free(imgu,
imgu             1226 drivers/staging/media/ipu3/ipu3-css.c 	struct imgu_device *imgu = dev_get_drvdata(css->dev);
imgu             1234 drivers/staging/media/ipu3/ipu3-css.c 			if (!imgu_dmamap_alloc(imgu,
imgu             1240 drivers/staging/media/ipu3/ipu3-css.c 		if (!imgu_dmamap_alloc(imgu,
imgu             1246 drivers/staging/media/ipu3/ipu3-css.c 		if (!imgu_dmamap_alloc(imgu,
imgu             1263 drivers/staging/media/ipu3/ipu3-css.c 	struct imgu_device *imgu = dev_get_drvdata(css->dev);
imgu             1273 drivers/staging/media/ipu3/ipu3-css.c 			    imgu,
imgu             1296 drivers/staging/media/ipu3/ipu3-css.c 			imgu,
imgu             1317 drivers/staging/media/ipu3/ipu3-css.c 			imgu,
imgu             1468 drivers/staging/media/ipu3/ipu3-css.c 	struct imgu_device *imgu = dev_get_drvdata(css->dev);
imgu             1475 drivers/staging/media/ipu3/ipu3-css.c 			if (!imgu_dmamap_alloc(imgu,
imgu             1480 drivers/staging/media/ipu3/ipu3-css.c 			if (!imgu_dmamap_alloc(imgu,
imgu             1487 drivers/staging/media/ipu3/ipu3-css.c 	if (!imgu_dmamap_alloc(imgu, &css_pipe->sp_ddr_ptrs,
imgu             1496 drivers/staging/media/ipu3/ipu3-css.c 			if (!imgu_dmamap_alloc(imgu,
imgu             1512 drivers/staging/media/ipu3/ipu3-css.c 	struct imgu_device *imgu = dev_get_drvdata(css->dev);
imgu             1521 drivers/staging/media/ipu3/ipu3-css.c 			imgu_dmamap_free(imgu, &css_pipe->abi_buffers[q][i]);
imgu             1526 drivers/staging/media/ipu3/ipu3-css.c 			imgu_dmamap_free(imgu,
imgu             1528 drivers/staging/media/ipu3/ipu3-css.c 			imgu_dmamap_free(imgu,
imgu             1532 drivers/staging/media/ipu3/ipu3-css.c 	imgu_dmamap_free(imgu, &css_pipe->sp_ddr_ptrs);
imgu             1537 drivers/staging/media/ipu3/ipu3-css.c 	struct imgu_device *imgu = dev_get_drvdata(css->dev);
imgu             1543 drivers/staging/media/ipu3/ipu3-css.c 	imgu_dmamap_free(imgu, &css->xmem_sp_group_ptrs);
imgu             1550 drivers/staging/media/ipu3/ipu3-css.c 	struct imgu_device *imgu = dev_get_drvdata(dev);
imgu             1576 drivers/staging/media/ipu3/ipu3-css.c 	if (!imgu_dmamap_alloc(imgu, &css->xmem_sp_group_ptrs,
imgu               93 drivers/staging/media/ipu3/ipu3-dmamap.c void *imgu_dmamap_alloc(struct imgu_device *imgu, struct imgu_css_map *map,
imgu               96 drivers/staging/media/ipu3/ipu3-dmamap.c 	unsigned long shift = iova_shift(&imgu->iova_domain);
imgu               97 drivers/staging/media/ipu3/ipu3-dmamap.c 	struct device *dev = &imgu->pci_dev->dev;
imgu              106 drivers/staging/media/ipu3/ipu3-dmamap.c 	iova = alloc_iova(&imgu->iova_domain, size >> shift,
imgu              107 drivers/staging/media/ipu3/ipu3-dmamap.c 			  imgu->mmu->aperture_end >> shift, 0);
imgu              116 drivers/staging/media/ipu3/ipu3-dmamap.c 	iovaddr = iova_dma_addr(&imgu->iova_domain, iova);
imgu              118 drivers/staging/media/ipu3/ipu3-dmamap.c 		rval = imgu_mmu_map(imgu->mmu, iovaddr,
imgu              137 drivers/staging/media/ipu3/ipu3-dmamap.c 	map->daddr = iova_dma_addr(&imgu->iova_domain, iova);
imgu              150 drivers/staging/media/ipu3/ipu3-dmamap.c 	imgu_mmu_unmap(imgu->mmu, iova_dma_addr(&imgu->iova_domain, iova),
imgu              155 drivers/staging/media/ipu3/ipu3-dmamap.c 	__free_iova(&imgu->iova_domain, iova);
imgu              160 drivers/staging/media/ipu3/ipu3-dmamap.c void imgu_dmamap_unmap(struct imgu_device *imgu, struct imgu_css_map *map)
imgu              164 drivers/staging/media/ipu3/ipu3-dmamap.c 	iova = find_iova(&imgu->iova_domain,
imgu              165 drivers/staging/media/ipu3/ipu3-dmamap.c 			 iova_pfn(&imgu->iova_domain, map->daddr));
imgu              169 drivers/staging/media/ipu3/ipu3-dmamap.c 	imgu_mmu_unmap(imgu->mmu, iova_dma_addr(&imgu->iova_domain, iova),
imgu              170 drivers/staging/media/ipu3/ipu3-dmamap.c 		       iova_size(iova) << iova_shift(&imgu->iova_domain));
imgu              172 drivers/staging/media/ipu3/ipu3-dmamap.c 	__free_iova(&imgu->iova_domain, iova);
imgu              178 drivers/staging/media/ipu3/ipu3-dmamap.c void imgu_dmamap_free(struct imgu_device *imgu, struct imgu_css_map *map)
imgu              182 drivers/staging/media/ipu3/ipu3-dmamap.c 	dev_dbg(&imgu->pci_dev->dev, "%s: freeing %zu @ IOVA %pad @ VA %p\n",
imgu              188 drivers/staging/media/ipu3/ipu3-dmamap.c 	imgu_dmamap_unmap(imgu, map);
imgu              198 drivers/staging/media/ipu3/ipu3-dmamap.c int imgu_dmamap_map_sg(struct imgu_device *imgu, struct scatterlist *sglist,
imgu              201 drivers/staging/media/ipu3/ipu3-dmamap.c 	unsigned long shift = iova_shift(&imgu->iova_domain);
imgu              217 drivers/staging/media/ipu3/ipu3-dmamap.c 	size = iova_align(&imgu->iova_domain, size);
imgu              218 drivers/staging/media/ipu3/ipu3-dmamap.c 	dev_dbg(&imgu->pci_dev->dev, "dmamap: mapping sg %d entries, %zu pages\n",
imgu              221 drivers/staging/media/ipu3/ipu3-dmamap.c 	iova = alloc_iova(&imgu->iova_domain, size >> shift,
imgu              222 drivers/staging/media/ipu3/ipu3-dmamap.c 			  imgu->mmu->aperture_end >> shift, 0);
imgu              226 drivers/staging/media/ipu3/ipu3-dmamap.c 	dev_dbg(&imgu->pci_dev->dev, "dmamap: iova low pfn %lu, high pfn %lu\n",
imgu              229 drivers/staging/media/ipu3/ipu3-dmamap.c 	if (imgu_mmu_map_sg(imgu->mmu, iova_dma_addr(&imgu->iova_domain, iova),
imgu              234 drivers/staging/media/ipu3/ipu3-dmamap.c 	map->daddr = iova_dma_addr(&imgu->iova_domain, iova);
imgu              240 drivers/staging/media/ipu3/ipu3-dmamap.c 	__free_iova(&imgu->iova_domain, iova);
imgu              245 drivers/staging/media/ipu3/ipu3-dmamap.c int imgu_dmamap_init(struct imgu_device *imgu)
imgu              254 drivers/staging/media/ipu3/ipu3-dmamap.c 	base_pfn = max_t(unsigned long, 1, imgu->mmu->aperture_start >> order);
imgu              255 drivers/staging/media/ipu3/ipu3-dmamap.c 	init_iova_domain(&imgu->iova_domain, 1UL << order, base_pfn);
imgu              260 drivers/staging/media/ipu3/ipu3-dmamap.c void imgu_dmamap_exit(struct imgu_device *imgu)
imgu              262 drivers/staging/media/ipu3/ipu3-dmamap.c 	put_iova_domain(&imgu->iova_domain);
imgu               11 drivers/staging/media/ipu3/ipu3-dmamap.h void *imgu_dmamap_alloc(struct imgu_device *imgu, struct imgu_css_map *map,
imgu               13 drivers/staging/media/ipu3/ipu3-dmamap.h void imgu_dmamap_free(struct imgu_device *imgu, struct imgu_css_map *map);
imgu               15 drivers/staging/media/ipu3/ipu3-dmamap.h int imgu_dmamap_map_sg(struct imgu_device *imgu, struct scatterlist *sglist,
imgu               17 drivers/staging/media/ipu3/ipu3-dmamap.h void imgu_dmamap_unmap(struct imgu_device *imgu, struct imgu_css_map *map);
imgu               19 drivers/staging/media/ipu3/ipu3-dmamap.h int imgu_dmamap_init(struct imgu_device *imgu);
imgu               20 drivers/staging/media/ipu3/ipu3-dmamap.h void imgu_dmamap_exit(struct imgu_device *imgu);
imgu               23 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct imgu_device *imgu = v4l2_get_subdevdata(sd);
imgu               24 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct imgu_media_pipe *imgu_pipe = &imgu->imgu_pipe[imgu_sd->pipe];
imgu               58 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct imgu_device *imgu = v4l2_get_subdevdata(sd);
imgu               63 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct device *dev = &imgu->pci_dev->dev;
imgu               66 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct imgu_css_pipe *css_pipe = &imgu->css.pipes[pipe];
imgu               67 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct imgu_media_pipe *imgu_pipe = &imgu->imgu_pipe[pipe];
imgu               86 drivers/staging/media/ipu3/ipu3-v4l2.c 		node = imgu_map_node(imgu, i);
imgu              110 drivers/staging/media/ipu3/ipu3-v4l2.c 	r = imgu_css_fmt_set(&imgu->css, fmts, rects, pipe);
imgu              126 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct imgu_device *imgu = v4l2_get_subdevdata(sd);
imgu              135 drivers/staging/media/ipu3/ipu3-v4l2.c 	imgu_pipe = &imgu->imgu_pipe[pipe];
imgu              151 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct imgu_device *imgu = v4l2_get_subdevdata(sd);
imgu              160 drivers/staging/media/ipu3/ipu3-v4l2.c 	dev_dbg(&imgu->pci_dev->dev, "set subdev %u pad %u fmt to [%ux%u]",
imgu              163 drivers/staging/media/ipu3/ipu3-v4l2.c 	imgu_pipe = &imgu->imgu_pipe[pipe];
imgu              229 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct imgu_device *imgu = v4l2_get_subdevdata(sd);
imgu              235 drivers/staging/media/ipu3/ipu3-v4l2.c 	dev_dbg(&imgu->pci_dev->dev,
imgu              273 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct imgu_device *imgu = v4l2_get_subdevdata(sd);
imgu              282 drivers/staging/media/ipu3/ipu3-v4l2.c 	dev_dbg(&imgu->pci_dev->dev, "pipe %u pad %u is %s", pipe, pad,
imgu              285 drivers/staging/media/ipu3/ipu3-v4l2.c 	imgu_pipe = &imgu->imgu_pipe[pipe];
imgu              293 drivers/staging/media/ipu3/ipu3-v4l2.c 		__set_bit(pipe, imgu->css.enabled_pipes);
imgu              295 drivers/staging/media/ipu3/ipu3-v4l2.c 		__clear_bit(pipe, imgu->css.enabled_pipes);
imgu              297 drivers/staging/media/ipu3/ipu3-v4l2.c 	dev_dbg(&imgu->pci_dev->dev, "pipe %u is %s", pipe,
imgu              308 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct imgu_device *imgu = vb2_get_drv_priv(vb->vb2_queue);
imgu              318 drivers/staging/media/ipu3/ipu3-v4l2.c 	return imgu_dmamap_map_sg(imgu, sg->sgl, sg->nents, &buf->map);
imgu              324 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct imgu_device *imgu = vb2_get_drv_priv(vb->vb2_queue);
imgu              334 drivers/staging/media/ipu3/ipu3-v4l2.c 	imgu_dmamap_unmap(imgu, &buf->map);
imgu              340 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct imgu_device *imgu = vb2_get_drv_priv(vb->vb2_queue);
imgu              356 drivers/staging/media/ipu3/ipu3-v4l2.c 		dev_err(&imgu->pci_dev->dev, "invalid data size for params.");
imgu              361 drivers/staging/media/ipu3/ipu3-v4l2.c 	mutex_lock(&imgu->lock);
imgu              366 drivers/staging/media/ipu3/ipu3-v4l2.c 	mutex_unlock(&imgu->lock);
imgu              370 drivers/staging/media/ipu3/ipu3-v4l2.c 	if (imgu->streaming)
imgu              371 drivers/staging/media/ipu3/ipu3-v4l2.c 		imgu_queue_buffers(imgu, false, node->pipe);
imgu              373 drivers/staging/media/ipu3/ipu3-v4l2.c 	dev_dbg(&imgu->pci_dev->dev, "%s for pipe %u node %u", __func__,
imgu              383 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct imgu_device *imgu = vb2_get_drv_priv(vq);
imgu              390 drivers/staging/media/ipu3/ipu3-v4l2.c 	alloc_devs[0] = &imgu->pci_dev->dev;
imgu              414 drivers/staging/media/ipu3/ipu3-v4l2.c static bool imgu_all_nodes_streaming(struct imgu_device *imgu,
imgu              419 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct device *dev = &imgu->pci_dev->dev;
imgu              422 drivers/staging/media/ipu3/ipu3-v4l2.c 	if (!test_bit(pipe, imgu->css.enabled_pipes)) {
imgu              423 drivers/staging/media/ipu3/ipu3-v4l2.c 		dev_warn(&imgu->pci_dev->dev,
imgu              428 drivers/staging/media/ipu3/ipu3-v4l2.c 	for_each_set_bit(p, imgu->css.enabled_pipes, IMGU_MAX_PIPE_NUM) {
imgu              430 drivers/staging/media/ipu3/ipu3-v4l2.c 			node = &imgu->imgu_pipe[p].nodes[i];
imgu              443 drivers/staging/media/ipu3/ipu3-v4l2.c static void imgu_return_all_buffers(struct imgu_device *imgu,
imgu              450 drivers/staging/media/ipu3/ipu3-v4l2.c 	mutex_lock(&imgu->lock);
imgu              455 drivers/staging/media/ipu3/ipu3-v4l2.c 	mutex_unlock(&imgu->lock);
imgu              461 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct imgu_device *imgu = vb2_get_drv_priv(vq);
imgu              462 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct device *dev = &imgu->pci_dev->dev;
imgu              471 drivers/staging/media/ipu3/ipu3-v4l2.c 	if (imgu->streaming) {
imgu              483 drivers/staging/media/ipu3/ipu3-v4l2.c 	imgu_pipe = &imgu->imgu_pipe[pipe];
imgu              489 drivers/staging/media/ipu3/ipu3-v4l2.c 	if (!imgu_all_nodes_streaming(imgu, node))
imgu              492 drivers/staging/media/ipu3/ipu3-v4l2.c 	for_each_set_bit(pipe, imgu->css.enabled_pipes, IMGU_MAX_PIPE_NUM) {
imgu              493 drivers/staging/media/ipu3/ipu3-v4l2.c 		r = v4l2_subdev_call(&imgu->imgu_pipe[pipe].imgu_sd.subdev,
imgu              501 drivers/staging/media/ipu3/ipu3-v4l2.c 	r = imgu_s_stream(imgu, true);
imgu              503 drivers/staging/media/ipu3/ipu3-v4l2.c 		imgu->streaming = true;
imgu              510 drivers/staging/media/ipu3/ipu3-v4l2.c 	imgu_return_all_buffers(imgu, node, VB2_BUF_STATE_QUEUED);
imgu              518 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct imgu_device *imgu = vb2_get_drv_priv(vq);
imgu              519 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct device *dev = &imgu->pci_dev->dev;
imgu              529 drivers/staging/media/ipu3/ipu3-v4l2.c 	imgu_pipe = &imgu->imgu_pipe[pipe];
imgu              532 drivers/staging/media/ipu3/ipu3-v4l2.c 		dev_err(&imgu->pci_dev->dev,
imgu              536 drivers/staging/media/ipu3/ipu3-v4l2.c 	if (imgu->streaming && imgu_all_nodes_streaming(imgu, node)) {
imgu              539 drivers/staging/media/ipu3/ipu3-v4l2.c 		r = imgu_s_stream(imgu, false);
imgu              541 drivers/staging/media/ipu3/ipu3-v4l2.c 			imgu->streaming = false;
imgu              544 drivers/staging/media/ipu3/ipu3-v4l2.c 	imgu_return_all_buffers(imgu, node, VB2_BUF_STATE_ERROR);
imgu              649 drivers/staging/media/ipu3/ipu3-v4l2.c static int imgu_fmt(struct imgu_device *imgu, unsigned int pipe, int node,
imgu              652 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct device *dev = &imgu->pci_dev->dev;
imgu              658 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct imgu_css_pipe *css_pipe = &imgu->css.pipes[pipe];
imgu              659 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct imgu_media_pipe *imgu_pipe = &imgu->imgu_pipe[pipe];
imgu              679 drivers/staging/media/ipu3/ipu3-v4l2.c 		unsigned int inode = imgu_map_node(imgu, i);
imgu              729 drivers/staging/media/ipu3/ipu3-v4l2.c 		ret = imgu_css_fmt_try(&imgu->css, fmts, rects, pipe);
imgu              731 drivers/staging/media/ipu3/ipu3-v4l2.c 		ret = imgu_css_fmt_set(&imgu->css, fmts, rects, pipe);
imgu              774 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct imgu_device *imgu = video_drvdata(file);
imgu              775 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct device *dev = &imgu->pci_dev->dev;
imgu              787 drivers/staging/media/ipu3/ipu3-v4l2.c 	return imgu_fmt(imgu, node->pipe, node->id, f, true);
imgu              792 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct imgu_device *imgu = video_drvdata(file);
imgu              793 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct device *dev = &imgu->pci_dev->dev;
imgu              805 drivers/staging/media/ipu3/ipu3-v4l2.c 	return imgu_fmt(imgu, node->pipe, node->id, f, false);
imgu             1018 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct imgu_device *imgu = v4l2_get_subdevdata(&imgu_sd->subdev);
imgu             1019 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct device *dev = &imgu->pci_dev->dev;
imgu             1092 drivers/staging/media/ipu3/ipu3-v4l2.c static int imgu_v4l2_subdev_register(struct imgu_device *imgu,
imgu             1098 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct imgu_media_pipe *imgu_pipe = &imgu->imgu_pipe[pipe];
imgu             1104 drivers/staging/media/ipu3/ipu3-v4l2.c 		dev_err(&imgu->pci_dev->dev,
imgu             1122 drivers/staging/media/ipu3/ipu3-v4l2.c 	v4l2_set_subdevdata(&imgu_sd->subdev, imgu);
imgu             1129 drivers/staging/media/ipu3/ipu3-v4l2.c 		dev_err(&imgu->pci_dev->dev,
imgu             1133 drivers/staging/media/ipu3/ipu3-v4l2.c 	r = v4l2_device_register_subdev(&imgu->v4l2_dev, &imgu_sd->subdev);
imgu             1135 drivers/staging/media/ipu3/ipu3-v4l2.c 		dev_err(&imgu->pci_dev->dev,
imgu             1150 drivers/staging/media/ipu3/ipu3-v4l2.c static int imgu_v4l2_node_setup(struct imgu_device *imgu, unsigned int pipe,
imgu             1157 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct device *dev = &imgu->pci_dev->dev;
imgu             1158 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct imgu_media_pipe *imgu_pipe = &imgu->imgu_pipe[pipe];
imgu             1222 drivers/staging/media/ipu3/ipu3-v4l2.c 	if (imgu->buf_struct_size <= 0)
imgu             1223 drivers/staging/media/ipu3/ipu3-v4l2.c 		imgu->buf_struct_size =
imgu             1225 drivers/staging/media/ipu3/ipu3-v4l2.c 	vbq->buf_struct_size = imgu->buf_struct_size;
imgu             1229 drivers/staging/media/ipu3/ipu3-v4l2.c 	vbq->drv_priv = imgu;
imgu             1244 drivers/staging/media/ipu3/ipu3-v4l2.c 	vdev->v4l2_dev = &imgu->v4l2_dev;
imgu             1247 drivers/staging/media/ipu3/ipu3-v4l2.c 	video_set_drvdata(vdev, imgu);
imgu             1275 drivers/staging/media/ipu3/ipu3-v4l2.c static void imgu_v4l2_nodes_cleanup_pipe(struct imgu_device *imgu,
imgu             1279 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct imgu_media_pipe *imgu_pipe = &imgu->imgu_pipe[pipe];
imgu             1288 drivers/staging/media/ipu3/ipu3-v4l2.c static int imgu_v4l2_nodes_setup_pipe(struct imgu_device *imgu, int pipe)
imgu             1293 drivers/staging/media/ipu3/ipu3-v4l2.c 		r = imgu_v4l2_node_setup(imgu, pipe, i);
imgu             1301 drivers/staging/media/ipu3/ipu3-v4l2.c 	imgu_v4l2_nodes_cleanup_pipe(imgu, pipe, i);
imgu             1305 drivers/staging/media/ipu3/ipu3-v4l2.c static void imgu_v4l2_subdev_cleanup(struct imgu_device *imgu, unsigned int i)
imgu             1307 drivers/staging/media/ipu3/ipu3-v4l2.c 	struct imgu_media_pipe *imgu_pipe = &imgu->imgu_pipe[i];
imgu             1314 drivers/staging/media/ipu3/ipu3-v4l2.c static void imgu_v4l2_cleanup_pipes(struct imgu_device *imgu, unsigned int pipe)
imgu             1319 drivers/staging/media/ipu3/ipu3-v4l2.c 		imgu_v4l2_nodes_cleanup_pipe(imgu, i, IMGU_NODE_NUM);
imgu             1320 drivers/staging/media/ipu3/ipu3-v4l2.c 		imgu_v4l2_subdev_cleanup(imgu, i);
imgu             1324 drivers/staging/media/ipu3/ipu3-v4l2.c static int imgu_v4l2_register_pipes(struct imgu_device *imgu)
imgu             1330 drivers/staging/media/ipu3/ipu3-v4l2.c 		imgu_pipe = &imgu->imgu_pipe[i];
imgu             1331 drivers/staging/media/ipu3/ipu3-v4l2.c 		r = imgu_v4l2_subdev_register(imgu, &imgu_pipe->imgu_sd, i);
imgu             1333 drivers/staging/media/ipu3/ipu3-v4l2.c 			dev_err(&imgu->pci_dev->dev,
imgu             1337 drivers/staging/media/ipu3/ipu3-v4l2.c 		r = imgu_v4l2_nodes_setup_pipe(imgu, i);
imgu             1339 drivers/staging/media/ipu3/ipu3-v4l2.c 			imgu_v4l2_subdev_cleanup(imgu, i);
imgu             1347 drivers/staging/media/ipu3/ipu3-v4l2.c 	imgu_v4l2_cleanup_pipes(imgu, i);
imgu             1351 drivers/staging/media/ipu3/ipu3-v4l2.c int imgu_v4l2_register(struct imgu_device *imgu)
imgu             1356 drivers/staging/media/ipu3/ipu3-v4l2.c 	imgu->streaming = false;
imgu             1359 drivers/staging/media/ipu3/ipu3-v4l2.c 	media_device_pci_init(&imgu->media_dev, imgu->pci_dev, IMGU_NAME);
imgu             1362 drivers/staging/media/ipu3/ipu3-v4l2.c 	imgu->v4l2_dev.mdev = &imgu->media_dev;
imgu             1363 drivers/staging/media/ipu3/ipu3-v4l2.c 	imgu->v4l2_dev.ctrl_handler = NULL;
imgu             1364 drivers/staging/media/ipu3/ipu3-v4l2.c 	r = v4l2_device_register(&imgu->pci_dev->dev, &imgu->v4l2_dev);
imgu             1366 drivers/staging/media/ipu3/ipu3-v4l2.c 		dev_err(&imgu->pci_dev->dev,
imgu             1371 drivers/staging/media/ipu3/ipu3-v4l2.c 	r = imgu_v4l2_register_pipes(imgu);
imgu             1373 drivers/staging/media/ipu3/ipu3-v4l2.c 		dev_err(&imgu->pci_dev->dev,
imgu             1378 drivers/staging/media/ipu3/ipu3-v4l2.c 	r = v4l2_device_register_subdev_nodes(&imgu->v4l2_dev);
imgu             1380 drivers/staging/media/ipu3/ipu3-v4l2.c 		dev_err(&imgu->pci_dev->dev,
imgu             1385 drivers/staging/media/ipu3/ipu3-v4l2.c 	r = media_device_register(&imgu->media_dev);
imgu             1387 drivers/staging/media/ipu3/ipu3-v4l2.c 		dev_err(&imgu->pci_dev->dev,
imgu             1395 drivers/staging/media/ipu3/ipu3-v4l2.c 	imgu_v4l2_cleanup_pipes(imgu, IMGU_MAX_PIPE_NUM);
imgu             1397 drivers/staging/media/ipu3/ipu3-v4l2.c 	v4l2_device_unregister(&imgu->v4l2_dev);
imgu             1399 drivers/staging/media/ipu3/ipu3-v4l2.c 	media_device_cleanup(&imgu->media_dev);
imgu             1404 drivers/staging/media/ipu3/ipu3-v4l2.c int imgu_v4l2_unregister(struct imgu_device *imgu)
imgu             1406 drivers/staging/media/ipu3/ipu3-v4l2.c 	media_device_unregister(&imgu->media_dev);
imgu             1407 drivers/staging/media/ipu3/ipu3-v4l2.c 	imgu_v4l2_cleanup_pipes(imgu, IMGU_MAX_PIPE_NUM);
imgu             1408 drivers/staging/media/ipu3/ipu3-v4l2.c 	v4l2_device_unregister(&imgu->v4l2_dev);
imgu             1409 drivers/staging/media/ipu3/ipu3-v4l2.c 	media_device_cleanup(&imgu->media_dev);
imgu               56 drivers/staging/media/ipu3/ipu3.c unsigned int imgu_map_node(struct imgu_device *imgu, unsigned int css_queue)
imgu               69 drivers/staging/media/ipu3/ipu3.c static void imgu_dummybufs_cleanup(struct imgu_device *imgu, unsigned int pipe)
imgu               72 drivers/staging/media/ipu3/ipu3.c 	struct imgu_media_pipe *imgu_pipe = &imgu->imgu_pipe[pipe];
imgu               75 drivers/staging/media/ipu3/ipu3.c 		imgu_dmamap_free(imgu,
imgu               79 drivers/staging/media/ipu3/ipu3.c static int imgu_dummybufs_preallocate(struct imgu_device *imgu,
imgu               84 drivers/staging/media/ipu3/ipu3.c 	struct imgu_media_pipe *imgu_pipe = &imgu->imgu_pipe[pipe];
imgu               96 drivers/staging/media/ipu3/ipu3.c 		if (!imgu_dmamap_alloc(imgu,
imgu               98 drivers/staging/media/ipu3/ipu3.c 			imgu_dummybufs_cleanup(imgu, pipe);
imgu              106 drivers/staging/media/ipu3/ipu3.c static int imgu_dummybufs_init(struct imgu_device *imgu, unsigned int pipe)
imgu              112 drivers/staging/media/ipu3/ipu3.c 	struct imgu_media_pipe *imgu_pipe = &imgu->imgu_pipe[pipe];
imgu              116 drivers/staging/media/ipu3/ipu3.c 		node = imgu_map_node(imgu, i);
imgu              136 drivers/staging/media/ipu3/ipu3.c 		if (imgu_css_dma_buffer_resize(imgu,
imgu              139 drivers/staging/media/ipu3/ipu3.c 			imgu_dummybufs_cleanup(imgu, pipe);
imgu              152 drivers/staging/media/ipu3/ipu3.c static struct imgu_css_buffer *imgu_dummybufs_get(struct imgu_device *imgu,
imgu              156 drivers/staging/media/ipu3/ipu3.c 	struct imgu_media_pipe *imgu_pipe = &imgu->imgu_pipe[pipe];
imgu              181 drivers/staging/media/ipu3/ipu3.c static bool imgu_dummybufs_check(struct imgu_device *imgu,
imgu              186 drivers/staging/media/ipu3/ipu3.c 	struct imgu_media_pipe *imgu_pipe = &imgu->imgu_pipe[pipe];
imgu              195 drivers/staging/media/ipu3/ipu3.c static void imgu_buffer_done(struct imgu_device *imgu, struct vb2_buffer *vb,
imgu              198 drivers/staging/media/ipu3/ipu3.c 	mutex_lock(&imgu->lock);
imgu              200 drivers/staging/media/ipu3/ipu3.c 	mutex_unlock(&imgu->lock);
imgu              203 drivers/staging/media/ipu3/ipu3.c static struct imgu_css_buffer *imgu_queue_getbuf(struct imgu_device *imgu,
imgu              208 drivers/staging/media/ipu3/ipu3.c 	struct imgu_media_pipe *imgu_pipe = &imgu->imgu_pipe[pipe];
imgu              220 drivers/staging/media/ipu3/ipu3.c 	return imgu_dummybufs_get(imgu, imgu_node_map[node].css_queue, pipe);
imgu              227 drivers/staging/media/ipu3/ipu3.c int imgu_queue_buffers(struct imgu_device *imgu, bool initial, unsigned int pipe)
imgu              231 drivers/staging/media/ipu3/ipu3.c 	struct imgu_media_pipe *imgu_pipe = &imgu->imgu_pipe[pipe];
imgu              233 drivers/staging/media/ipu3/ipu3.c 	if (!imgu_css_is_streaming(&imgu->css))
imgu              236 drivers/staging/media/ipu3/ipu3.c 	dev_dbg(&imgu->pci_dev->dev, "Queue buffers to pipe %d", pipe);
imgu              237 drivers/staging/media/ipu3/ipu3.c 	mutex_lock(&imgu->lock);
imgu              239 drivers/staging/media/ipu3/ipu3.c 	if (!imgu_css_pipe_queue_empty(&imgu->css, pipe)) {
imgu              240 drivers/staging/media/ipu3/ipu3.c 		mutex_unlock(&imgu->lock);
imgu              246 drivers/staging/media/ipu3/ipu3.c 	     imgu_queue_getbuf(imgu, IMGU_NODE_IN, pipe);
imgu              250 drivers/staging/media/ipu3/ipu3.c 			dev_warn(&imgu->pci_dev->dev,
imgu              265 drivers/staging/media/ipu3/ipu3.c 			r = imgu_css_set_parameters(&imgu->css, pipe,
imgu              269 drivers/staging/media/ipu3/ipu3.c 				dev_warn(&imgu->pci_dev->dev,
imgu              275 drivers/staging/media/ipu3/ipu3.c 			dev_dbg(&imgu->pci_dev->dev,
imgu              280 drivers/staging/media/ipu3/ipu3.c 				imgu_queue_getbuf(imgu, node, pipe);
imgu              287 drivers/staging/media/ipu3/ipu3.c 			r = imgu_css_buf_queue(&imgu->css, pipe, buf);
imgu              290 drivers/staging/media/ipu3/ipu3.c 			dummy = imgu_dummybufs_check(imgu, buf, pipe);
imgu              294 drivers/staging/media/ipu3/ipu3.c 			dev_dbg(&imgu->pci_dev->dev,
imgu              302 drivers/staging/media/ipu3/ipu3.c 	mutex_unlock(&imgu->lock);
imgu              314 drivers/staging/media/ipu3/ipu3.c 	dev_err(&imgu->pci_dev->dev,
imgu              328 drivers/staging/media/ipu3/ipu3.c 		mutex_lock(&imgu->lock);
imgu              339 drivers/staging/media/ipu3/ipu3.c 		mutex_unlock(&imgu->lock);
imgu              345 drivers/staging/media/ipu3/ipu3.c static int imgu_powerup(struct imgu_device *imgu)
imgu              349 drivers/staging/media/ipu3/ipu3.c 	r = imgu_css_set_powerup(&imgu->pci_dev->dev, imgu->base);
imgu              353 drivers/staging/media/ipu3/ipu3.c 	imgu_mmu_resume(imgu->mmu);
imgu              357 drivers/staging/media/ipu3/ipu3.c static void imgu_powerdown(struct imgu_device *imgu)
imgu              359 drivers/staging/media/ipu3/ipu3.c 	imgu_mmu_suspend(imgu->mmu);
imgu              360 drivers/staging/media/ipu3/ipu3.c 	imgu_css_set_powerdown(&imgu->pci_dev->dev, imgu->base);
imgu              363 drivers/staging/media/ipu3/ipu3.c int imgu_s_stream(struct imgu_device *imgu, int enable)
imgu              365 drivers/staging/media/ipu3/ipu3.c 	struct device *dev = &imgu->pci_dev->dev;
imgu              372 drivers/staging/media/ipu3/ipu3.c 		atomic_set(&imgu->qbuf_barrier, 1);
imgu              373 drivers/staging/media/ipu3/ipu3.c 		imgu_css_stop_streaming(&imgu->css);
imgu              374 drivers/staging/media/ipu3/ipu3.c 		synchronize_irq(imgu->pci_dev->irq);
imgu              375 drivers/staging/media/ipu3/ipu3.c 		atomic_set(&imgu->qbuf_barrier, 0);
imgu              376 drivers/staging/media/ipu3/ipu3.c 		imgu_powerdown(imgu);
imgu              377 drivers/staging/media/ipu3/ipu3.c 		pm_runtime_put(&imgu->pci_dev->dev);
imgu              390 drivers/staging/media/ipu3/ipu3.c 	r = imgu_powerup(imgu);
imgu              398 drivers/staging/media/ipu3/ipu3.c 	r = imgu_css_start_streaming(&imgu->css);
imgu              404 drivers/staging/media/ipu3/ipu3.c 	for_each_set_bit(pipe, imgu->css.enabled_pipes, IMGU_MAX_PIPE_NUM) {
imgu              406 drivers/staging/media/ipu3/ipu3.c 		r = imgu_dummybufs_init(imgu, pipe);
imgu              413 drivers/staging/media/ipu3/ipu3.c 		r = imgu_queue_buffers(imgu, true, pipe);
imgu              422 drivers/staging/media/ipu3/ipu3.c 	for_each_set_bit(pipe, imgu->css.enabled_pipes, IMGU_MAX_PIPE_NUM)
imgu              423 drivers/staging/media/ipu3/ipu3.c 		imgu_dummybufs_cleanup(imgu, pipe);
imgu              425 drivers/staging/media/ipu3/ipu3.c 	imgu_css_stop_streaming(&imgu->css);
imgu              432 drivers/staging/media/ipu3/ipu3.c static int imgu_video_nodes_init(struct imgu_device *imgu)
imgu              440 drivers/staging/media/ipu3/ipu3.c 	imgu->buf_struct_size = sizeof(struct imgu_buffer);
imgu              443 drivers/staging/media/ipu3/ipu3.c 		imgu_pipe = &imgu->imgu_pipe[j];
imgu              457 drivers/staging/media/ipu3/ipu3.c 	r = imgu_v4l2_register(imgu);
imgu              463 drivers/staging/media/ipu3/ipu3.c 		imgu_pipe = &imgu->imgu_pipe[j];
imgu              467 drivers/staging/media/ipu3/ipu3.c 		imgu_css_fmt_set(&imgu->css, fmts, rects, j);
imgu              470 drivers/staging/media/ipu3/ipu3.c 		r = imgu_dummybufs_preallocate(imgu, j);
imgu              472 drivers/staging/media/ipu3/ipu3.c 			dev_err(&imgu->pci_dev->dev,
imgu              482 drivers/staging/media/ipu3/ipu3.c 		imgu_dummybufs_cleanup(imgu, j);
imgu              484 drivers/staging/media/ipu3/ipu3.c 	imgu_v4l2_unregister(imgu);
imgu              489 drivers/staging/media/ipu3/ipu3.c static void imgu_video_nodes_exit(struct imgu_device *imgu)
imgu              494 drivers/staging/media/ipu3/ipu3.c 		imgu_dummybufs_cleanup(imgu, i);
imgu              496 drivers/staging/media/ipu3/ipu3.c 	imgu_v4l2_unregister(imgu);
imgu              503 drivers/staging/media/ipu3/ipu3.c 	struct imgu_device *imgu = imgu_ptr;
imgu              516 drivers/staging/media/ipu3/ipu3.c 			mutex_lock(&imgu->lock);
imgu              517 drivers/staging/media/ipu3/ipu3.c 			b = imgu_css_buf_dequeue(&imgu->css);
imgu              518 drivers/staging/media/ipu3/ipu3.c 			mutex_unlock(&imgu->lock);
imgu              523 drivers/staging/media/ipu3/ipu3.c 				dev_err(&imgu->pci_dev->dev,
imgu              529 drivers/staging/media/ipu3/ipu3.c 		node = imgu_map_node(imgu, b->queue);
imgu              531 drivers/staging/media/ipu3/ipu3.c 		dummy = imgu_dummybufs_check(imgu, b, pipe);
imgu              534 drivers/staging/media/ipu3/ipu3.c 		dev_dbg(&imgu->pci_dev->dev,
imgu              546 drivers/staging/media/ipu3/ipu3.c 		imgu_pipe = &imgu->imgu_pipe[pipe];
imgu              553 drivers/staging/media/ipu3/ipu3.c 			dev_dbg(&imgu->pci_dev->dev, "vb2 buffer sequence %d",
imgu              556 drivers/staging/media/ipu3/ipu3.c 		imgu_buffer_done(imgu, &buf->vid_buf.vbb.vb2_buf,
imgu              561 drivers/staging/media/ipu3/ipu3.c 		mutex_lock(&imgu->lock);
imgu              562 drivers/staging/media/ipu3/ipu3.c 		if (imgu_css_queue_empty(&imgu->css))
imgu              563 drivers/staging/media/ipu3/ipu3.c 			wake_up_all(&imgu->buf_drain_wq);
imgu              564 drivers/staging/media/ipu3/ipu3.c 		mutex_unlock(&imgu->lock);
imgu              572 drivers/staging/media/ipu3/ipu3.c 	if (!atomic_read(&imgu->qbuf_barrier))
imgu              573 drivers/staging/media/ipu3/ipu3.c 		for_each_set_bit(p, imgu->css.enabled_pipes, IMGU_MAX_PIPE_NUM)
imgu              574 drivers/staging/media/ipu3/ipu3.c 			imgu_queue_buffers(imgu, false, p);
imgu              581 drivers/staging/media/ipu3/ipu3.c 	struct imgu_device *imgu = imgu_ptr;
imgu              584 drivers/staging/media/ipu3/ipu3.c 	if (imgu_css_irq_ack(&imgu->css) < 0)
imgu              611 drivers/staging/media/ipu3/ipu3.c 	struct imgu_device *imgu;
imgu              617 drivers/staging/media/ipu3/ipu3.c 	imgu = devm_kzalloc(&pci_dev->dev, sizeof(*imgu), GFP_KERNEL);
imgu              618 drivers/staging/media/ipu3/ipu3.c 	if (!imgu)
imgu              621 drivers/staging/media/ipu3/ipu3.c 	imgu->pci_dev = pci_dev;
imgu              649 drivers/staging/media/ipu3/ipu3.c 	imgu->base = iomap[IMGU_PCI_BAR];
imgu              651 drivers/staging/media/ipu3/ipu3.c 	pci_set_drvdata(pci_dev, imgu);
imgu              665 drivers/staging/media/ipu3/ipu3.c 	mutex_init(&imgu->lock);
imgu              666 drivers/staging/media/ipu3/ipu3.c 	atomic_set(&imgu->qbuf_barrier, 0);
imgu              667 drivers/staging/media/ipu3/ipu3.c 	init_waitqueue_head(&imgu->buf_drain_wq);
imgu              669 drivers/staging/media/ipu3/ipu3.c 	r = imgu_css_set_powerup(&pci_dev->dev, imgu->base);
imgu              676 drivers/staging/media/ipu3/ipu3.c 	imgu->mmu = imgu_mmu_init(&pci_dev->dev, imgu->base);
imgu              677 drivers/staging/media/ipu3/ipu3.c 	if (IS_ERR(imgu->mmu)) {
imgu              678 drivers/staging/media/ipu3/ipu3.c 		r = PTR_ERR(imgu->mmu);
imgu              683 drivers/staging/media/ipu3/ipu3.c 	r = imgu_dmamap_init(imgu);
imgu              691 drivers/staging/media/ipu3/ipu3.c 	r = imgu_css_init(&pci_dev->dev, &imgu->css, imgu->base, phys_len);
imgu              698 drivers/staging/media/ipu3/ipu3.c 	r = imgu_video_nodes_init(imgu);
imgu              707 drivers/staging/media/ipu3/ipu3.c 				      IRQF_SHARED, IMGU_NAME, imgu);
imgu              719 drivers/staging/media/ipu3/ipu3.c 	imgu_video_nodes_exit(imgu);
imgu              721 drivers/staging/media/ipu3/ipu3.c 	imgu_css_cleanup(&imgu->css);
imgu              723 drivers/staging/media/ipu3/ipu3.c 	imgu_dmamap_exit(imgu);
imgu              725 drivers/staging/media/ipu3/ipu3.c 	imgu_mmu_exit(imgu->mmu);
imgu              727 drivers/staging/media/ipu3/ipu3.c 	imgu_css_set_powerdown(&pci_dev->dev, imgu->base);
imgu              729 drivers/staging/media/ipu3/ipu3.c 	mutex_destroy(&imgu->lock);
imgu              736 drivers/staging/media/ipu3/ipu3.c 	struct imgu_device *imgu = pci_get_drvdata(pci_dev);
imgu              741 drivers/staging/media/ipu3/ipu3.c 	imgu_video_nodes_exit(imgu);
imgu              742 drivers/staging/media/ipu3/ipu3.c 	imgu_css_cleanup(&imgu->css);
imgu              743 drivers/staging/media/ipu3/ipu3.c 	imgu_css_set_powerdown(&pci_dev->dev, imgu->base);
imgu              744 drivers/staging/media/ipu3/ipu3.c 	imgu_dmamap_exit(imgu);
imgu              745 drivers/staging/media/ipu3/ipu3.c 	imgu_mmu_exit(imgu->mmu);
imgu              746 drivers/staging/media/ipu3/ipu3.c 	mutex_destroy(&imgu->lock);
imgu              752 drivers/staging/media/ipu3/ipu3.c 	struct imgu_device *imgu = pci_get_drvdata(pci_dev);
imgu              755 drivers/staging/media/ipu3/ipu3.c 	imgu->suspend_in_stream = imgu_css_is_streaming(&imgu->css);
imgu              756 drivers/staging/media/ipu3/ipu3.c 	if (!imgu->suspend_in_stream)
imgu              759 drivers/staging/media/ipu3/ipu3.c 	atomic_set(&imgu->qbuf_barrier, 1);
imgu              766 drivers/staging/media/ipu3/ipu3.c 	if (!wait_event_timeout(imgu->buf_drain_wq,
imgu              767 drivers/staging/media/ipu3/ipu3.c 	    imgu_css_queue_empty(&imgu->css), msecs_to_jiffies(1000)))
imgu              770 drivers/staging/media/ipu3/ipu3.c 	imgu_css_stop_streaming(&imgu->css);
imgu              771 drivers/staging/media/ipu3/ipu3.c 	atomic_set(&imgu->qbuf_barrier, 0);
imgu              772 drivers/staging/media/ipu3/ipu3.c 	imgu_powerdown(imgu);
imgu              781 drivers/staging/media/ipu3/ipu3.c 	struct imgu_device *imgu = dev_get_drvdata(dev);
imgu              787 drivers/staging/media/ipu3/ipu3.c 	if (!imgu->suspend_in_stream)
imgu              792 drivers/staging/media/ipu3/ipu3.c 	r = imgu_powerup(imgu);
imgu              799 drivers/staging/media/ipu3/ipu3.c 	r = imgu_css_start_streaming(&imgu->css);
imgu              805 drivers/staging/media/ipu3/ipu3.c 	for_each_set_bit(pipe, imgu->css.enabled_pipes, IMGU_MAX_PIPE_NUM) {
imgu              806 drivers/staging/media/ipu3/ipu3.c 		r = imgu_queue_buffers(imgu, true, pipe);
imgu              158 drivers/staging/media/ipu3/ipu3.h unsigned int imgu_map_node(struct imgu_device *imgu, unsigned int css_queue);
imgu              159 drivers/staging/media/ipu3/ipu3.h int imgu_queue_buffers(struct imgu_device *imgu, bool initial,
imgu              166 drivers/staging/media/ipu3/ipu3.h int imgu_s_stream(struct imgu_device *imgu, int enable);