| /drivers/gpu/drm/exynos/ |
| D | exynos_drm_dmabuf.c | 33 struct dma_buf_attachment *attach) in exynos_gem_attach_dma_buf() argument
42 attach->priv = exynos_attach; in exynos_gem_attach_dma_buf()
48 struct dma_buf_attachment *attach) in exynos_gem_detach_dma_buf() argument
50 struct exynos_drm_dmabuf_attachment *exynos_attach = attach->priv; in exynos_gem_detach_dma_buf()
59 dma_unmap_sg(attach->dev, sgt->sgl, sgt->nents, in exynos_gem_detach_dma_buf()
64 attach->priv = NULL; in exynos_gem_detach_dma_buf()
68 exynos_gem_map_dma_buf(struct dma_buf_attachment *attach, in exynos_gem_map_dma_buf() argument
71 struct exynos_drm_dmabuf_attachment *exynos_attach = attach->priv; in exynos_gem_map_dma_buf()
72 struct exynos_drm_gem_obj *gem_obj = dma_buf_to_obj(attach->dmabuf); in exynos_gem_map_dma_buf()
109 nents = dma_map_sg(attach->dev, sgt->sgl, sgt->orig_nents, dir); in exynos_gem_map_dma_buf()
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| /drivers/gpu/drm/ |
| D | drm_prime.c | 120 struct dma_buf_attachment *attach) in drm_gem_map_attach() argument
131 attach->priv = prime_attach; in drm_gem_map_attach()
140 struct dma_buf_attachment *attach) in drm_gem_map_detach() argument
142 struct drm_prime_attachment *prime_attach = attach->priv; in drm_gem_map_detach()
156 dma_unmap_sg(attach->dev, sgt->sgl, sgt->nents, in drm_gem_map_detach()
163 attach->priv = NULL; in drm_gem_map_detach()
180 static struct sg_table *drm_gem_map_dma_buf(struct dma_buf_attachment *attach, in drm_gem_map_dma_buf() argument
183 struct drm_prime_attachment *prime_attach = attach->priv; in drm_gem_map_dma_buf()
184 struct drm_gem_object *obj = attach->dmabuf->priv; in drm_gem_map_dma_buf()
204 if (!dma_map_sg(attach->dev, sgt->sgl, sgt->nents, dir)) { in drm_gem_map_dma_buf()
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| D | drm_gem_cma_helper.c | 320 struct dma_buf_attachment *attach, in drm_gem_cma_prime_import_sg_table() argument
329 cma_obj = __drm_gem_cma_create(dev, attach->dmabuf->size); in drm_gem_cma_prime_import_sg_table()
336 DRM_DEBUG_PRIME("dma_addr = %pad, size = %zu\n", &cma_obj->paddr, attach->dmabuf->size); in drm_gem_cma_prime_import_sg_table()
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| /drivers/dma-buf/ |
| D | dma-buf.c | 424 struct dma_buf_attachment *attach; in dma_buf_attach() local
430 attach = kzalloc(sizeof(struct dma_buf_attachment), GFP_KERNEL); in dma_buf_attach()
431 if (attach == NULL) in dma_buf_attach()
434 attach->dev = dev; in dma_buf_attach()
435 attach->dmabuf = dmabuf; in dma_buf_attach()
439 if (dmabuf->ops->attach) { in dma_buf_attach()
440 ret = dmabuf->ops->attach(dmabuf, dev, attach); in dma_buf_attach()
444 list_add(&attach->node, &dmabuf->attachments); in dma_buf_attach()
447 return attach; in dma_buf_attach()
450 kfree(attach); in dma_buf_attach()
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| /drivers/media/v4l2-core/ |
| D | videobuf2-dma-contig.c | 238 struct vb2_dc_attachment *attach; in vb2_dc_dmabuf_ops_attach() local
245 attach = kzalloc(sizeof(*attach), GFP_KERNEL); in vb2_dc_dmabuf_ops_attach()
246 if (!attach) in vb2_dc_dmabuf_ops_attach()
249 sgt = &attach->sgt; in vb2_dc_dmabuf_ops_attach()
255 kfree(attach); in vb2_dc_dmabuf_ops_attach()
267 attach->dir = DMA_NONE; in vb2_dc_dmabuf_ops_attach()
268 dbuf_attach->priv = attach; in vb2_dc_dmabuf_ops_attach()
276 struct vb2_dc_attachment *attach = db_attach->priv; in vb2_dc_dmabuf_ops_detach() local
279 if (!attach) in vb2_dc_dmabuf_ops_detach()
282 sgt = &attach->sgt; in vb2_dc_dmabuf_ops_detach()
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| /drivers/gpu/drm/vmwgfx/ |
| D | vmwgfx_prime.c | 44 struct dma_buf_attachment *attach) in vmw_prime_map_attach() argument
50 struct dma_buf_attachment *attach) in vmw_prime_map_detach() argument
54 static struct sg_table *vmw_prime_map_dma_buf(struct dma_buf_attachment *attach, in vmw_prime_map_dma_buf() argument
60 static void vmw_prime_unmap_dma_buf(struct dma_buf_attachment *attach, in vmw_prime_unmap_dma_buf() argument
106 .attach = vmw_prime_map_attach,
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| /drivers/gpu/drm/tegra/ |
| D | gem.c | 176 struct dma_buf_attachment *attach; in tegra_bo_import() local
196 attach = dma_buf_attach(buf, drm->dev); in tegra_bo_import()
197 if (IS_ERR(attach)) { in tegra_bo_import()
198 err = PTR_ERR(attach); in tegra_bo_import()
204 bo->sgt = dma_buf_map_attachment(attach, DMA_TO_DEVICE); in tegra_bo_import()
221 bo->gem.import_attach = attach; in tegra_bo_import()
227 dma_buf_unmap_attachment(attach, bo->sgt, DMA_TO_DEVICE); in tegra_bo_import()
229 dma_buf_detach(buf, attach); in tegra_bo_import()
330 tegra_gem_prime_map_dma_buf(struct dma_buf_attachment *attach, in tegra_gem_prime_map_dma_buf() argument
333 struct drm_gem_object *gem = attach->dmabuf->priv; in tegra_gem_prime_map_dma_buf()
[all …]
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| /drivers/video/adf/ |
| D | adf_memblock.c | 24 static struct sg_table *adf_memblock_map(struct dma_buf_attachment *attach, in adf_memblock_map() argument
27 struct adf_memblock_pdata *pdata = attach->dmabuf->priv; in adf_memblock_map()
41 sg_set_page(table->sgl, page, attach->dmabuf->size, 0); in adf_memblock_map()
43 nents = dma_map_sg(attach->dev, table->sgl, 1, direction); in adf_memblock_map()
58 static void adf_memblock_unmap(struct dma_buf_attachment *attach, in adf_memblock_unmap() argument
61 dma_unmap_sg(attach->dev, table->sgl, 1, direction); in adf_memblock_unmap()
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| D | adf.h | 56 if (!dev->ops->attach) in adf_device_attach_op()
59 return dev->ops->attach(dev, eng, intf); in adf_device_attach_op()
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| D | adf_fops.c | 439 struct adf_attachment *attach = NULL; in adf_device_get_data() local
454 attach = kzalloc(data.n_attachments * sizeof(attach[0]), in adf_device_get_data()
456 if (!attach) in adf_device_get_data()
459 n_attach = adf_device_attachments(dev, attach, data.n_attachments); in adf_device_get_data()
481 data.n_attachments, attach, n_attach); in adf_device_get_data()
499 kfree(attach); in adf_device_get_data()
504 struct adf_attachment_config __user *arg, bool attach) in adf_device_handle_attachment() argument
527 if (attach) in adf_device_handle_attachment()
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| /drivers/gpu/drm/udl/ |
| D | udl_gem.c | 255 struct dma_buf_attachment *attach; in udl_gem_prime_import() local
262 attach = dma_buf_attach(dma_buf, dev->dev); in udl_gem_prime_import()
263 if (IS_ERR(attach)) { in udl_gem_prime_import()
265 return ERR_CAST(attach); in udl_gem_prime_import()
270 sg = dma_buf_map_attachment(attach, DMA_BIDIRECTIONAL); in udl_gem_prime_import()
281 uobj->base.import_attach = attach; in udl_gem_prime_import()
286 dma_buf_unmap_attachment(attach, sg, DMA_BIDIRECTIONAL); in udl_gem_prime_import()
288 dma_buf_detach(dma_buf, attach); in udl_gem_prime_import()
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| /drivers/gpu/drm/armada/ |
| D | armada_gem.c | 421 armada_gem_prime_map_dma_buf(struct dma_buf_attachment *attach, in armada_gem_prime_map_dma_buf() argument
424 struct drm_gem_object *obj = attach->dmabuf->priv; in armada_gem_prime_map_dma_buf()
456 if (dma_map_sg(attach->dev, sgt->sgl, sgt->nents, dir) == 0) { in armada_gem_prime_map_dma_buf()
467 if (dma_map_sg(attach->dev, sgt->sgl, sgt->nents, dir) == 0) in armada_gem_prime_map_dma_buf()
490 static void armada_gem_prime_unmap_dma_buf(struct dma_buf_attachment *attach, in armada_gem_prime_unmap_dma_buf() argument
493 struct drm_gem_object *obj = attach->dmabuf->priv; in armada_gem_prime_unmap_dma_buf()
498 dma_unmap_sg(attach->dev, sgt->sgl, sgt->nents, dir); in armada_gem_prime_unmap_dma_buf()
548 struct dma_buf_attachment *attach; in armada_gem_prime_import() local
563 attach = dma_buf_attach(buf, dev->dev); in armada_gem_prime_import()
564 if (IS_ERR(attach)) in armada_gem_prime_import()
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| /drivers/staging/android/ion/ |
| D | ion_test.c | 48 struct dma_buf_attachment *attach; in ion_handle_test_dma() local
55 attach = dma_buf_attach(dma_buf, dev); in ion_handle_test_dma()
56 if (IS_ERR(attach)) in ion_handle_test_dma()
57 return PTR_ERR(attach); in ion_handle_test_dma()
59 table = dma_buf_map_attachment(attach, dir); in ion_handle_test_dma()
95 dma_buf_unmap_attachment(attach, table, dir); in ion_handle_test_dma()
96 dma_buf_detach(dma_buf, attach); in ion_handle_test_dma()
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| /drivers/gpu/drm/i915/ |
| D | i915_gem_dmabuf.c | 272 struct dma_buf_attachment *attach; in i915_gem_prime_import() local
291 attach = dma_buf_attach(dma_buf, dev->dev); in i915_gem_prime_import()
292 if (IS_ERR(attach)) in i915_gem_prime_import()
293 return ERR_CAST(attach); in i915_gem_prime_import()
305 obj->base.import_attach = attach; in i915_gem_prime_import()
310 dma_buf_detach(dma_buf, attach); in i915_gem_prime_import()
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| /drivers/net/wireless/prism54/ |
| D | oid_mgt.c | 331 struct obj_attachment *attach = data; in mgt_le_to_cpu() local
332 attach->id = le16_to_cpu(attach->id); in mgt_le_to_cpu()
333 attach->size = le16_to_cpu(attach->size); in mgt_le_to_cpu()
400 struct obj_attachment *attach = data; in mgt_cpu_to_le() local
401 attach->id = cpu_to_le16(attach->id); in mgt_cpu_to_le()
402 attach->size = cpu_to_le16(attach->size); in mgt_cpu_to_le()
857 struct obj_attachment *attach = r->ptr; in mgt_response_to_str() local
860 attach->id, in mgt_response_to_str()
861 attach->size); in mgt_response_to_str()
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| /drivers/gpu/drm/nouveau/ |
| D | nouveau_prime.c | 60 struct dma_buf_attachment *attach, in nouveau_gem_prime_import_sg_table() argument
64 struct reservation_object *robj = attach->dmabuf->resv; in nouveau_gem_prime_import_sg_table()
71 ret = nouveau_bo_new(dev, attach->dmabuf->size, 0, flags, 0, 0, in nouveau_gem_prime_import_sg_table()
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| /drivers/gpu/drm/radeon/ |
| D | radeon_prime.c | 61 struct dma_buf_attachment *attach, in radeon_gem_prime_import_sg_table() argument
64 struct reservation_object *resv = attach->dmabuf->resv; in radeon_gem_prime_import_sg_table()
70 ret = radeon_bo_create(rdev, attach->dmabuf->size, PAGE_SIZE, false, in radeon_gem_prime_import_sg_table()
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| /drivers/net/ethernet/qlogic/qlcnic/ |
| D | qlcnic_dcb.h | 31 int (*attach) (struct qlcnic_dcb *); member
67 if (dcb && dcb->ops->attach) in qlcnic_dcb_attach()
68 return dcb->ops->attach(dcb); in qlcnic_dcb_attach()
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| /drivers/scsi/pcmcia/ |
| D | Kconfig | 16 Say Y here if you intend to attach this type of PCMCIA SCSI host
25 Say Y here if you intend to attach this type of PCMCIA SCSI host
35 If you intend to attach this type of PCMCIA SCSI host adapter to
68 Say Y here if you intend to attach this type of PCMCIA SCSI host
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| /drivers/gpu/drm/msm/ |
| D | msm_gem_prime.c | 41 struct dma_buf_attachment *attach, struct sg_table *sg) in msm_gem_prime_import_sg_table() argument
43 return msm_gem_import(dev, attach->dmabuf->size, sg); in msm_gem_prime_import_sg_table()
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| /drivers/usb/serial/ |
| D | io_tables.h | 110 .attach = edge_startup,
142 .attach = edge_startup,
174 .attach = edge_startup,
206 .attach = edge_startup,
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| D | keyspan.h | 549 .attach = keyspan_fake_startup,
569 .attach = keyspan_startup,
593 .attach = keyspan_startup,
617 .attach = keyspan_startup,
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| /drivers/acpi/ |
| D | int340x_thermal.c | 45 .attach = int340x_thermal_handler_attach,
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| /drivers/mtd/ubi/ |
| D | Makefile | 3 ubi-y += vtbl.o vmt.o upd.o build.o cdev.o kapi.o eba.o io.o wl.o attach.o
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| /drivers/gpu/drm/qxl/ |
| D | qxl_prime.c | 49 struct drm_device *dev, struct dma_buf_attachment *attach, in qxl_gem_prime_import_sg_table() argument
|