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Searched refs:exp_info (Results 1 – 25 of 31) sorted by relevance

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/kernel/linux/linux-5.10/drivers/gpu/drm/virtio/
Dvirtgpu_prime.c71 DEFINE_DMA_BUF_EXPORT_INFO(exp_info); in virtgpu_gem_prime_export()
87 exp_info.ops = &virtgpu_dmabuf_ops.ops; in virtgpu_gem_prime_export()
88 exp_info.size = obj->size; in virtgpu_gem_prime_export()
89 exp_info.flags = flags; in virtgpu_gem_prime_export()
90 exp_info.priv = obj; in virtgpu_gem_prime_export()
91 exp_info.resv = obj->resv; in virtgpu_gem_prime_export()
93 buf = virtio_dma_buf_export(&exp_info); in virtgpu_gem_prime_export()
/kernel/linux/linux-5.10/drivers/virtio/
Dvirtio_dma_buf.c21 (const struct dma_buf_export_info *exp_info) in virtio_dma_buf_export() argument
24 container_of(exp_info->ops, in virtio_dma_buf_export()
27 if (!exp_info->ops || in virtio_dma_buf_export()
28 exp_info->ops->attach != &virtio_dma_buf_attach || in virtio_dma_buf_export()
33 return dma_buf_export(exp_info); in virtio_dma_buf_export()
/kernel/linux/linux-5.10/drivers/dma-buf/
Ddma-heap.c207 struct dma_heap *dma_heap_add(const struct dma_heap_export_info *exp_info) in dma_heap_add() argument
214 if (!exp_info->name || !strcmp(exp_info->name, "")) { in dma_heap_add()
219 if (!exp_info->ops || !exp_info->ops->allocate) { in dma_heap_add()
228 heap->name = exp_info->name; in dma_heap_add()
229 heap->ops = exp_info->ops; in dma_heap_add()
230 heap->priv = exp_info->priv; in dma_heap_add()
266 if (!strcmp(h->name, exp_info->name)) { in dma_heap_add()
269 exp_info->name); in dma_heap_add()
Ddma-buf.c524 struct dma_buf *dma_buf_export(const struct dma_buf_export_info *exp_info) in dma_buf_export() argument
527 struct dma_resv *resv = exp_info->resv; in dma_buf_export()
532 if (!exp_info->resv) in dma_buf_export()
538 if (WARN_ON(!exp_info->priv in dma_buf_export()
539 || !exp_info->ops in dma_buf_export()
540 || !exp_info->ops->map_dma_buf in dma_buf_export()
541 || !exp_info->ops->unmap_dma_buf in dma_buf_export()
542 || !exp_info->ops->release)) { in dma_buf_export()
546 if (WARN_ON(exp_info->ops->cache_sgt_mapping && in dma_buf_export()
547 (exp_info->ops->pin || exp_info->ops->unpin))) in dma_buf_export()
[all …]
Dudmabuf.c167 DEFINE_DMA_BUF_EXPORT_INFO(exp_info); in udmabuf_create()
231 exp_info.ops = &udmabuf_ops; in udmabuf_create()
232 exp_info.size = ubuf->pagecount << PAGE_SHIFT; in udmabuf_create()
233 exp_info.priv = ubuf; in udmabuf_create()
234 exp_info.flags = O_RDWR; in udmabuf_create()
237 buf = dma_buf_export(&exp_info); in udmabuf_create()
/kernel/linux/linux-5.10/drivers/gpu/drm/i915/gem/selftests/
Dmock_dmabuf.c95 DEFINE_DMA_BUF_EXPORT_INFO(exp_info); in mock_dmabuf()
111 exp_info.ops = &mock_dmabuf_ops; in mock_dmabuf()
112 exp_info.size = npages * PAGE_SIZE; in mock_dmabuf()
113 exp_info.flags = O_CLOEXEC; in mock_dmabuf()
114 exp_info.priv = mock; in mock_dmabuf()
116 dmabuf = dma_buf_export(&exp_info); in mock_dmabuf()
/kernel/linux/linux-5.10/drivers/dma-buf/heaps/
Dsystem_heap.c109 struct dma_heap_export_info exp_info; in system_heap_create() local
112 exp_info.name = "system"; in system_heap_create()
113 exp_info.ops = &system_heap_ops; in system_heap_create()
114 exp_info.priv = NULL; in system_heap_create()
116 sys_heap = dma_heap_add(&exp_info); in system_heap_create()
Dheap-helpers.c31 DEFINE_DMA_BUF_EXPORT_INFO(exp_info); in heap_helper_export_dmabuf()
33 exp_info.exp_name = dma_heap_get_name(buffer->heap); in heap_helper_export_dmabuf()
34 exp_info.ops = &heap_helper_ops; in heap_helper_export_dmabuf()
35 exp_info.size = buffer->size; in heap_helper_export_dmabuf()
36 exp_info.flags = fd_flags; in heap_helper_export_dmabuf()
37 exp_info.priv = buffer; in heap_helper_export_dmabuf()
39 return dma_buf_export(&exp_info); in heap_helper_export_dmabuf()
Dcma_heap.c143 struct dma_heap_export_info exp_info; in __add_cma_heap() local
150 exp_info.name = cma_get_name(cma); in __add_cma_heap()
151 exp_info.ops = &cma_heap_ops; in __add_cma_heap()
152 exp_info.priv = cma_heap; in __add_cma_heap()
154 cma_heap->heap = dma_heap_add(&exp_info); in __add_cma_heap()
/kernel/linux/linux-5.10/drivers/gpu/drm/omapdrm/
Domap_gem_dmabuf.c112 DEFINE_DMA_BUF_EXPORT_INFO(exp_info); in omap_gem_prime_export()
114 exp_info.ops = &omap_dmabuf_ops; in omap_gem_prime_export()
115 exp_info.size = obj->size; in omap_gem_prime_export()
116 exp_info.flags = flags; in omap_gem_prime_export()
117 exp_info.priv = obj; in omap_gem_prime_export()
119 return drm_gem_dmabuf_export(obj->dev, &exp_info); in omap_gem_prime_export()
/kernel/linux/linux-5.10/drivers/gpu/drm/i915/gem/
Di915_gem_dmabuf.c173 DEFINE_DMA_BUF_EXPORT_INFO(exp_info); in i915_gem_prime_export()
175 exp_info.ops = &i915_dmabuf_ops; in i915_gem_prime_export()
176 exp_info.size = gem_obj->size; in i915_gem_prime_export()
177 exp_info.flags = flags; in i915_gem_prime_export()
178 exp_info.priv = gem_obj; in i915_gem_prime_export()
179 exp_info.resv = obj->base.resv; in i915_gem_prime_export()
187 return drm_gem_dmabuf_export(gem_obj->dev, &exp_info); in i915_gem_prime_export()
/kernel/linux/linux-5.10/drivers/media/common/videobuf2/
Dvideobuf2-vmalloc.c344 DEFINE_DMA_BUF_EXPORT_INFO(exp_info); in vb2_vmalloc_get_dmabuf()
346 exp_info.ops = &vb2_vmalloc_dmabuf_ops; in vb2_vmalloc_get_dmabuf()
347 exp_info.size = buf->size; in vb2_vmalloc_get_dmabuf()
348 exp_info.flags = flags; in vb2_vmalloc_get_dmabuf()
349 exp_info.priv = buf; in vb2_vmalloc_get_dmabuf()
354 dbuf = dma_buf_export(&exp_info); in vb2_vmalloc_get_dmabuf()
Dvideobuf2-dma-contig.c398 DEFINE_DMA_BUF_EXPORT_INFO(exp_info); in vb2_dc_get_dmabuf()
400 exp_info.ops = &vb2_dc_dmabuf_ops; in vb2_dc_get_dmabuf()
401 exp_info.size = buf->size; in vb2_dc_get_dmabuf()
402 exp_info.flags = flags; in vb2_dc_get_dmabuf()
403 exp_info.priv = buf; in vb2_dc_get_dmabuf()
411 dbuf = dma_buf_export(&exp_info); in vb2_dc_get_dmabuf()
Dvideobuf2-dma-sg.c512 DEFINE_DMA_BUF_EXPORT_INFO(exp_info); in vb2_dma_sg_get_dmabuf()
514 exp_info.ops = &vb2_dma_sg_dmabuf_ops; in vb2_dma_sg_get_dmabuf()
515 exp_info.size = buf->size; in vb2_dma_sg_get_dmabuf()
516 exp_info.flags = flags; in vb2_dma_sg_get_dmabuf()
517 exp_info.priv = buf; in vb2_dma_sg_get_dmabuf()
522 dbuf = dma_buf_export(&exp_info); in vb2_dma_sg_get_dmabuf()
/kernel/linux/linux-5.10/drivers/gpu/drm/tegra/
Dgem.c663 DEFINE_DMA_BUF_EXPORT_INFO(exp_info); in tegra_gem_prime_export()
665 exp_info.exp_name = KBUILD_MODNAME; in tegra_gem_prime_export()
666 exp_info.owner = gem->dev->driver->fops->owner; in tegra_gem_prime_export()
667 exp_info.ops = &tegra_gem_prime_dmabuf_ops; in tegra_gem_prime_export()
668 exp_info.size = gem->size; in tegra_gem_prime_export()
669 exp_info.flags = flags; in tegra_gem_prime_export()
670 exp_info.priv = gem; in tegra_gem_prime_export()
672 return drm_gem_dmabuf_export(gem->dev, &exp_info); in tegra_gem_prime_export()
/kernel/linux/patches/linux-5.10/zhiyuan_patch/
Dkernel.patch149 @@ -583,10 +579,6 @@ struct dma_buf *dma_buf_export(const struct dma_buf_export_info *exp_info)
160 @@ -594,17 +586,8 @@ struct dma_buf *dma_buf_export(const struct dma_buf_export_info *exp_info)
449 struct dma_heap *dma_heap_add(const struct dma_heap_export_info *exp_info)
457 @@ -220,21 +312,19 @@ struct dma_heap *dma_heap_add(const struct dma_heap_export_info *exp_info)
463 - if (!strcmp(h->name, exp_info->name)) {
466 - exp_info->name);
469 + heap = dma_heap_find(exp_info->name);
472 + exp_info->name);
483 heap->name = exp_info->name;
484 heap->ops = exp_info->ops;
[all …]
/kernel/linux/linux-5.10/drivers/xen/
Dgntdev-dmabuf.c364 DEFINE_DMA_BUF_EXPORT_INFO(exp_info); in dmabuf_exp_from_pages()
380 exp_info.exp_name = KBUILD_MODNAME; in dmabuf_exp_from_pages()
382 exp_info.owner = args->dev->driver->owner; in dmabuf_exp_from_pages()
384 exp_info.owner = THIS_MODULE; in dmabuf_exp_from_pages()
385 exp_info.ops = &dmabuf_exp_ops; in dmabuf_exp_from_pages()
386 exp_info.size = args->count << PAGE_SHIFT; in dmabuf_exp_from_pages()
387 exp_info.flags = O_RDWR; in dmabuf_exp_from_pages()
388 exp_info.priv = gntdev_dmabuf; in dmabuf_exp_from_pages()
390 gntdev_dmabuf->dmabuf = dma_buf_export(&exp_info); in dmabuf_exp_from_pages()
/kernel/linux/linux-5.10/drivers/gpu/drm/armada/
Darmada_gem.c478 DEFINE_DMA_BUF_EXPORT_INFO(exp_info); in armada_gem_prime_export()
480 exp_info.ops = &armada_gem_prime_dmabuf_ops; in armada_gem_prime_export()
481 exp_info.size = obj->size; in armada_gem_prime_export()
482 exp_info.flags = O_RDWR; in armada_gem_prime_export()
483 exp_info.priv = obj; in armada_gem_prime_export()
485 return drm_gem_dmabuf_export(obj->dev, &exp_info); in armada_gem_prime_export()
/kernel/linux/linux-5.10/drivers/staging/android/ion/
Dion.c347 DEFINE_DMA_BUF_EXPORT_INFO(exp_info); in ion_alloc()
381 exp_info.ops = &dma_buf_ops; in ion_alloc()
382 exp_info.size = buffer->size; in ion_alloc()
383 exp_info.flags = O_RDWR; in ion_alloc()
384 exp_info.priv = buffer; in ion_alloc()
386 dmabuf = dma_buf_export(&exp_info); in ion_alloc()
/kernel/linux/linux-5.10/drivers/gpu/drm/vmwgfx/
Dttm_object.c714 DEFINE_DMA_BUF_EXPORT_INFO(exp_info); in ttm_prime_handle_to_fd()
719 exp_info.ops = &tdev->ops; in ttm_prime_handle_to_fd()
720 exp_info.size = prime->size; in ttm_prime_handle_to_fd()
721 exp_info.flags = flags; in ttm_prime_handle_to_fd()
722 exp_info.priv = prime; in ttm_prime_handle_to_fd()
734 dma_buf = dma_buf_export(&exp_info); in ttm_prime_handle_to_fd()
/kernel/linux/linux-5.10/include/linux/
Ddma-heap.h66 struct dma_heap *dma_heap_add(const struct dma_heap_export_info *exp_info);
Dvirtio_dma_buf.h33 (const struct dma_buf_export_info *exp_info);
Ddma-buf.h503 struct dma_buf *dma_buf_export(const struct dma_buf_export_info *exp_info);
/kernel/linux/linux-5.10/drivers/gpu/drm/
Ddrm_prime.c245 struct dma_buf_export_info *exp_info) in drm_gem_dmabuf_export() argument
247 struct drm_gem_object *obj = exp_info->priv; in drm_gem_dmabuf_export()
250 dma_buf = dma_buf_export(exp_info); in drm_gem_dmabuf_export()
882 struct dma_buf_export_info exp_info = { in drm_gem_prime_export() local
892 return drm_gem_dmabuf_export(dev, &exp_info); in drm_gem_prime_export()
/kernel/linux/linux-5.10/include/drm/
Ddrm_prime.h66 struct dma_buf_export_info *exp_info);

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