| /linux-6.12.1/drivers/media/platform/nvidia/tegra-vde/ |
| D | dmabuf-cache.c | 69 struct dma_buf_attachment *attachment; in tegra_vde_dmabuf_cache_map() local
98 attachment = dma_buf_attach(dmabuf, dev); in tegra_vde_dmabuf_cache_map()
99 if (IS_ERR(attachment)) { in tegra_vde_dmabuf_cache_map()
101 err = PTR_ERR(attachment); in tegra_vde_dmabuf_cache_map()
105 sgt = dma_buf_map_attachment_unlocked(attachment, dma_dir); in tegra_vde_dmabuf_cache_map()
142 entry->a = attachment; in tegra_vde_dmabuf_cache_map()
155 dma_buf_unmap_attachment_unlocked(attachment, sgt, dma_dir); in tegra_vde_dmabuf_cache_map()
157 dma_buf_detach(dmabuf, attachment); in tegra_vde_dmabuf_cache_map()
|
| /linux-6.12.1/tools/bpf/bpftool/Documentation/ |
| D | bpftool-perf.rst | 33 List all raw_tracepoint, tracepoint, kprobe attachment in the system.
36 followed by bpf program id, attachment information, and attachment point.
37 The attachment point for raw_tracepoint/tracepoint is the trace probe name.
38 The attachment point for k[ret]probe is either symbol name and offset, or a
39 kernel virtual address. The attachment point for u[ret]probe is the file
|
| /linux-6.12.1/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_amdkfd_gpuvm.c | 552 struct kfd_mem_attachment *attachment) in kfd_mem_dmamap_userptr() argument
558 struct amdgpu_bo *bo = attachment->bo_va->base.bo; in kfd_mem_dmamap_userptr()
559 struct amdgpu_device *adev = attachment->adev; in kfd_mem_dmamap_userptr()
602 kfd_mem_dmamap_dmabuf(struct kfd_mem_attachment *attachment) in kfd_mem_dmamap_dmabuf() argument
605 struct amdgpu_bo *bo = attachment->bo_va->base.bo; in kfd_mem_dmamap_dmabuf()
645 struct kfd_mem_attachment *attachment) in kfd_mem_dmamap_sg_bo() argument
648 struct amdgpu_bo *bo = attachment->bo_va->base.bo; in kfd_mem_dmamap_sg_bo()
649 struct amdgpu_device *adev = attachment->adev; in kfd_mem_dmamap_sg_bo()
700 struct kfd_mem_attachment *attachment) in kfd_mem_dmamap_attachment() argument
702 switch (attachment->type) { in kfd_mem_dmamap_attachment()
[all …]
|
| D | amdgpu_object.c | 1482 struct dma_buf_attachment *attachment; in amdgpu_bo_print_info() local
1537 attachment = READ_ONCE(bo->tbo.base.import_attach); in amdgpu_bo_print_info()
1539 if (attachment) in amdgpu_bo_print_info()
|
| /linux-6.12.1/drivers/dma-buf/heaps/ |
| D | cma_heap.c | 51 struct dma_buf_attachment *attachment) in cma_heap_attach() argument
70 a->dev = attachment->dev; in cma_heap_attach()
74 attachment->priv = a; in cma_heap_attach()
84 struct dma_buf_attachment *attachment) in cma_heap_detach() argument
87 struct dma_heap_attachment *a = attachment->priv; in cma_heap_detach()
97 static struct sg_table *cma_heap_map_dma_buf(struct dma_buf_attachment *attachment, in cma_heap_map_dma_buf() argument
100 struct dma_heap_attachment *a = attachment->priv; in cma_heap_map_dma_buf()
104 ret = dma_map_sgtable(attachment->dev, table, direction, 0); in cma_heap_map_dma_buf()
111 static void cma_heap_unmap_dma_buf(struct dma_buf_attachment *attachment, in cma_heap_unmap_dma_buf() argument
115 struct dma_heap_attachment *a = attachment->priv; in cma_heap_unmap_dma_buf()
[all …]
|
| D | system_heap.c | 83 struct dma_buf_attachment *attachment) in system_heap_attach() argument
100 a->dev = attachment->dev; in system_heap_attach()
104 attachment->priv = a; in system_heap_attach()
114 struct dma_buf_attachment *attachment) in system_heap_detach() argument
117 struct dma_heap_attachment *a = attachment->priv; in system_heap_detach()
128 static struct sg_table *system_heap_map_dma_buf(struct dma_buf_attachment *attachment, in system_heap_map_dma_buf() argument
131 struct dma_heap_attachment *a = attachment->priv; in system_heap_map_dma_buf()
135 ret = dma_map_sgtable(attachment->dev, table, direction, 0); in system_heap_map_dma_buf()
143 static void system_heap_unmap_dma_buf(struct dma_buf_attachment *attachment, in system_heap_unmap_dma_buf() argument
147 struct dma_heap_attachment *a = attachment->priv; in system_heap_unmap_dma_buf()
[all …]
|
| /linux-6.12.1/drivers/gpu/drm/i915/gem/selftests/ |
| D | mock_dmabuf.c | 10 static struct sg_table *mock_map_dma_buf(struct dma_buf_attachment *attachment, in mock_map_dma_buf() argument
13 struct mock_dmabuf *mock = to_mock(attachment->dmabuf); in mock_map_dma_buf()
32 err = dma_map_sgtable(attachment->dev, st, dir, 0); in mock_map_dma_buf()
45 static void mock_unmap_dma_buf(struct dma_buf_attachment *attachment, in mock_unmap_dma_buf() argument
49 dma_unmap_sgtable(attachment->dev, st, dir, 0); in mock_unmap_dma_buf()
|
| /linux-6.12.1/net/core/ |
| D | devmem.c | 61 dma_buf_unmap_attachment_unlocked(binding->attachment, binding->sgt, in __net_devmem_dmabuf_binding_free()
63 dma_buf_detach(binding->dmabuf, binding->attachment); in __net_devmem_dmabuf_binding_free()
213 binding->attachment = dma_buf_attach(binding->dmabuf, dev->dev.parent); in net_devmem_bind_dmabuf()
214 if (IS_ERR(binding->attachment)) { in net_devmem_bind_dmabuf()
215 err = PTR_ERR(binding->attachment); in net_devmem_bind_dmabuf()
220 binding->sgt = dma_buf_map_attachment_unlocked(binding->attachment, in net_devmem_bind_dmabuf()
292 dma_buf_unmap_attachment_unlocked(binding->attachment, binding->sgt, in net_devmem_bind_dmabuf()
295 dma_buf_detach(dmabuf, binding->attachment); in net_devmem_bind_dmabuf()
|
| D | devmem.h | 17 struct dma_buf_attachment *attachment; member
|
| /linux-6.12.1/drivers/gpu/drm/omapdrm/ |
| D | omap_gem_dmabuf.c | 21 struct dma_buf_attachment *attachment, in omap_gem_map_dma_buf() argument
24 struct drm_gem_object *obj = attachment->dmabuf->priv; in omap_gem_map_dma_buf()
33 static void omap_gem_unmap_dma_buf(struct dma_buf_attachment *attachment, in omap_gem_unmap_dma_buf() argument
36 struct drm_gem_object *obj = attachment->dmabuf->priv; in omap_gem_unmap_dma_buf()
|
| /linux-6.12.1/net/xfrm/ |
| D | Kconfig | 68 where mobile nodes change their attachment point to the Internet.
132 change their attachment point to the Internet. Detail
|
| /linux-6.12.1/Documentation/bpf/ |
| D | map_cgroup_storage.rst | 130 Prior to Linux 5.9, the lifetime of a storage is precisely per-attachment, and
146 the old storage is reused for the new attachment. If the map is attach type
160 APIs to read or update the storage for a given attachment. For Linux 5.9
|
| D | prog_lsm.rst | 120 The LSM allows attachment of eBPF programs as LSM hooks using :manpage:`bpf(2)`
128 ``my_prog__attach`` for attachment and ``my_prog__destroy`` for cleaning up.
|
| D | prog_sk_lookup.rst | 38 netns FD as attachment ``target_fd``.
|
| /linux-6.12.1/drivers/accel/habanalabs/common/ |
| D | memory.c | 1708 struct dma_buf_attachment *attachment) in hl_dmabuf_attach() argument
1717 rc = pci_p2pdma_distance(hdev->pdev, attachment->dev, true); in hl_dmabuf_attach()
1720 attachment->peer2peer = false; in hl_dmabuf_attach()
1724 static struct sg_table *hl_map_dmabuf(struct dma_buf_attachment *attachment, in hl_map_dmabuf() argument
1728 struct dma_buf *dma_buf = attachment->dmabuf; in hl_map_dmabuf()
1737 if (!attachment->peer2peer) { in hl_map_dmabuf()
1757 attachment->dev, dir); in hl_map_dmabuf()
1764 static void hl_unmap_dmabuf(struct dma_buf_attachment *attachment, in hl_unmap_dmabuf() argument
1779 dma_unmap_resource(attachment->dev, sg_dma_address(sg), in hl_unmap_dmabuf()
|
| /linux-6.12.1/Documentation/ABI/testing/ |
| D | sysfs-firmware-ofw | 11 have no attachment to the system tree and will appear in a
|
| /linux-6.12.1/drivers/sbus/char/ |
| D | Kconfig | 29 events, and can also notice the attachment/detachment of external
|
| /linux-6.12.1/drivers/misc/ |
| D | fastrpc.c | 652 fastrpc_map_dma_buf(struct dma_buf_attachment *attachment, in fastrpc_map_dma_buf() argument
655 struct fastrpc_dma_buf_attachment *a = attachment->priv; in fastrpc_map_dma_buf()
661 ret = dma_map_sgtable(attachment->dev, table, dir, 0); in fastrpc_map_dma_buf()
682 struct dma_buf_attachment *attachment) in fastrpc_dma_buf_attach() argument
700 a->dev = attachment->dev; in fastrpc_dma_buf_attach()
702 attachment->priv = a; in fastrpc_dma_buf_attach()
712 struct dma_buf_attachment *attachment) in fastrpc_dma_buf_detatch() argument
714 struct fastrpc_dma_buf_attachment *a = attachment->priv; in fastrpc_dma_buf_detatch()
|
| /linux-6.12.1/Documentation/networking/device_drivers/fddi/ |
| D | defza.rst | 12 model 200 workstation. The board is a single attachment station and
|
| /linux-6.12.1/Documentation/admin-guide/LSM/ |
| D | Yama.rst | 31 specifically disallow such ptrace attachment (e.g. ssh-agent), but many
|
| /linux-6.12.1/Documentation/bpf/libbpf/ |
| D | program_types.rst | 226 .. [#lsm] The ``lsm`` attachment format is ``lsm[.s]/<hook>``.
|
| /linux-6.12.1/Documentation/hid/ |
| D | hid-bpf.rst | 155 HID-BPF has the following attachment types available:
248 For all HID-BPF attachment types except for :c:func:`hid_rdesc_fixup`, several eBPF
321 We now use standard struct_ops attachment through ``bpf_map__attach_struct_ops()``.
|
| /linux-6.12.1/Documentation/process/ |
| D | email-clients.rst | 157 them as text, right click on the attachment and select :menuselection:`properties`,
158 and highlight :menuselection:`Suggest automatic display` to make the attachment
|
| /linux-6.12.1/Documentation/admin-guide/media/ |
| D | fimc.rst | 31 - dynamic pipeline re-configuration at runtime (re-attachment of any FIMC
|
| /linux-6.12.1/Documentation/userspace-api/ |
| D | iommufd.rst | 100 pagetable already exists then it is reused for the attachment. Otherwise a
|