| /linux/drivers/dma-buf/ |
| H A D | dma-buf.c | 67 static void __dma_buf_list_add(struct dma_buf *dmabuf) in __dma_buf_list_add()
74 static void __dma_buf_list_del(struct dma_buf *dmabuf) in __dma_buf_list_del()
98 struct dma_buf *ret = NULL, *dmabuf; in dma_buf_iter_begin() local
129 struct dma_buf *dma_buf_iter_next(struct dma_buf *dmabuf) in dma_buf_iter_next()
152 struct dma_buf *dmabuf; in dmabuffs_dname() local
168 struct dma_buf *dmabuf; in dma_buf_release() local
230 struct dma_buf *dmabuf; in dma_buf_mmap_internal() local
253 struct dma_buf *dmabuf; in dma_buf_llseek() local
306 struct dma_buf *dmabuf = container_of(dcb->poll, struct dma_buf, poll); in dma_buf_poll_cb() local
339 struct dma_buf *dmabuf; in dma_buf_poll() local
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| /linux/kernel/bpf/ |
| H A D | dmabuf_iter.c | 16 struct dma_buf *dmabuf; member
24 struct dma_buf *dmabuf = p->dmabuf; in dmabuf_iter_seq_start() local
42 struct dma_buf *dmabuf = v; in dmabuf_iter_seq_next() local
78 struct dma_buf *dmabuf = v; in dmabuf_iter_seq_stop() local
135 DEFINE_BPF_ITER_FUNC(dmabuf, struct bpf_iter_meta *meta, struct dma_buf *dmabuf) in DEFINE_BPF_ITER_FUNC() argument
156 struct dma_buf *dmabuf; member
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| /linux/drivers/dma-buf/heaps/ |
| H A D | cma_heap.c | 70 static int cma_heap_attach(struct dma_buf *dmabuf, in cma_heap_attach()
103 static void cma_heap_detach(struct dma_buf *dmabuf, in cma_heap_detach()
141 static int cma_heap_dma_buf_begin_cpu_access(struct dma_buf *dmabuf, in cma_heap_dma_buf_begin_cpu_access()
162 static int cma_heap_dma_buf_end_cpu_access(struct dma_buf *dmabuf, in cma_heap_dma_buf_end_cpu_access()
198 static int cma_heap_mmap(struct dma_buf *dmabuf, struct vm_area_struct *vma) in cma_heap_mmap()
224 static int cma_heap_vmap(struct dma_buf *dmabuf, struct iosys_map *map) in cma_heap_vmap()
251 static void cma_heap_vunmap(struct dma_buf *dmabuf, struct iosys_map *map) in cma_heap_vunmap()
264 static void cma_heap_dma_buf_release(struct dma_buf *dmabuf) in cma_heap_dma_buf_release()
307 struct dma_buf *dmabuf; in cma_heap_allocate() local
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| H A D | system_heap.c | 73 static int system_heap_attach(struct dma_buf *dmabuf, in system_heap_attach()
103 static void system_heap_detach(struct dma_buf *dmabuf, in system_heap_detach()
142 static int system_heap_dma_buf_begin_cpu_access(struct dma_buf *dmabuf, in system_heap_dma_buf_begin_cpu_access()
163 static int system_heap_dma_buf_end_cpu_access(struct dma_buf *dmabuf, in system_heap_dma_buf_end_cpu_access()
184 static int system_heap_mmap(struct dma_buf *dmabuf, struct vm_area_struct *vma) in system_heap_mmap()
247 static int system_heap_vmap(struct dma_buf *dmabuf, struct iosys_map *map) in system_heap_vmap()
275 static void system_heap_vunmap(struct dma_buf *dmabuf, struct iosys_map *map) in system_heap_vunmap()
288 static void system_heap_dma_buf_release(struct dma_buf *dmabuf) in system_heap_dma_buf_release()
350 struct dma_buf *dmabuf; in system_heap_allocate() local
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| /linux/drivers/gpu/drm/i915/gem/selftests/ |
| H A D | i915_gem_dmabuf.c | 22 struct dma_buf *dmabuf; in igt_dmabuf_export() local
45 struct dma_buf *dmabuf; in igt_dmabuf_import_self() local
99 struct dma_buf *dmabuf; in igt_dmabuf_import_same_driver_lmem() local
225 struct dma_buf *dmabuf; in igt_dmabuf_import_same_driver() local
348 struct dma_buf *dmabuf; in igt_dmabuf_import() local
432 struct dma_buf *dmabuf; in igt_dmabuf_import_ownership() local
483 struct dma_buf *dmabuf; in igt_dmabuf_export_vmap() local
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| H A D | mock_dmabuf.c | 103 struct dma_buf *dmabuf; in mock_dmabuf() local
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| /linux/samples/vfio-mdev/ |
| H A D | mbochs.c | 815 struct mbochs_dmabuf *dmabuf = vma->vm_private_data; in mbochs_dmabuf_vm_fault() local
831 struct mbochs_dmabuf *dmabuf = buf->priv; in mbochs_mmap_dmabuf() local
844 static void mbochs_print_dmabuf(struct mbochs_dmabuf *dmabuf, in mbochs_print_dmabuf()
863 struct mbochs_dmabuf *dmabuf = at->dmabuf->priv; in mbochs_map_dmabuf() local
892 struct mbochs_dmabuf *dmabuf = at->dmabuf->priv; in mbochs_unmap_dmabuf() local
904 struct mbochs_dmabuf *dmabuf = buf->priv; in mbochs_release_dmabuf() local
931 struct mbochs_dmabuf *dmabuf; in mbochs_dmabuf_alloc() local
975 struct mbochs_dmabuf *dmabuf; in mbochs_dmabuf_find_by_mode() local
989 struct mbochs_dmabuf *dmabuf; in mbochs_dmabuf_find_by_id() local
1000 static int mbochs_dmabuf_export(struct mbochs_dmabuf *dmabuf) in mbochs_dmabuf_export()
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| /linux/drivers/infiniband/core/ |
| H A D | umem_dmabuf.c | 123 struct dma_buf *dmabuf; in ib_umem_dmabuf_get_with_dma_device() local
245 struct dma_buf *dmabuf = umem_dmabuf->attach->dmabuf; in ib_umem_dmabuf_revoke() local
263 struct dma_buf *dmabuf = umem_dmabuf->attach->dmabuf; in ib_umem_dmabuf_release() local
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| H A D | uverbs_std_types_dmabuf.c | 15 static int uverbs_dmabuf_attach(struct dma_buf *dmabuf, in uverbs_dmabuf_attach()
66 static void uverbs_dmabuf_release(struct dma_buf *dmabuf) in uverbs_dmabuf_release()
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| /linux/drivers/tee/ |
| H A D | tee_heap.c | 90 static int tee_heap_attach(struct dma_buf *dmabuf, in tee_heap_attach()
113 static void tee_heap_detach(struct dma_buf *dmabuf, in tee_heap_detach()
149 static void tee_heap_buf_free(struct dma_buf *dmabuf) in tee_heap_buf_free()
177 struct dma_buf *dmabuf; in tee_dma_heap_alloc() local
341 struct dma_buf *dmabuf, size_t *offset, in tee_heap_update_from_dma_buf()
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| /linux/drivers/hid/ |
| H A D | hid-elan.c | 80 unsigned char *dmabuf, unsigned char param) in elan_get_device_param()
121 unsigned char *dmabuf; in elan_get_device_params() local
393 unsigned char *dmabuf = kmemdup(buf, sizeof(buf), GFP_KERNEL); in elan_start_multitouch() local
420 unsigned char *dmabuf = kzalloc(ELAN_LED_REPORT_SIZE, GFP_KERNEL); in elan_mute_led_set_brigtness() local
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| /linux/drivers/gpu/drm/xe/ |
| H A D | xe_dma_buf.c | 25 static int xe_dma_buf_attach(struct dma_buf *dmabuf, in xe_dma_buf_attach()
41 static void xe_dma_buf_detach(struct dma_buf *dmabuf, in xe_dma_buf_detach()
51 struct dma_buf *dmabuf = attach->dmabuf; in xe_dma_buf_pin() local
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| /linux/drivers/vfio/pci/ |
| H A D | vfio_pci_dmabuf.c | 13 struct dma_buf *dmabuf; member
33 static int vfio_pci_dma_buf_attach(struct dma_buf *dmabuf, in vfio_pci_dma_buf_attach()
70 static void vfio_pci_dma_buf_release(struct dma_buf *dmabuf) in vfio_pci_dma_buf_release()
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| /linux/drivers/scsi/lpfc/ |
| H A D | lpfc_bsg.c | 907 struct lpfc_dmabuf *dmabuf = NULL; in lpfc_bsg_ct_unsol_event() local
1147 lpfc_bsg_ct_unsol_abort(struct lpfc_hba *phba, struct hbq_dmabuf *dmabuf) in lpfc_bsg_ct_unsol_abort()
2607 struct lpfc_dmabuf *dmabuf; in lpfcdiag_loop_get_xri() local
2732 struct lpfc_dmabuf *dmabuf; in lpfc_bsg_dma_page_alloc() local
2763 lpfc_bsg_dma_page_free(struct lpfc_hba *phba, struct lpfc_dmabuf *dmabuf) in lpfc_bsg_dma_page_free()
2789 struct lpfc_dmabuf *dmabuf, *next_dmabuf; in lpfc_bsg_dma_page_list_free() local
3664 struct lpfc_dmabuf *dmabuf; in lpfc_bsg_issue_mbox_ext_handle_job() local
3943 struct lpfc_dmabuf *dmabuf) in lpfc_bsg_sli_cfg_read_cmd_ext()
4186 struct lpfc_dmabuf *dmabuf) in lpfc_bsg_sli_cfg_write_cmd_ext()
4352 struct lpfc_dmabuf *dmabuf) in lpfc_bsg_handle_sli_cfg_mbox()
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| H A D | lpfc_sli.c | 2393 struct lpfc_dmabuf *dmabuf, *next_dmabuf; in lpfc_sli_hbqbuf_free_all() local
4519 struct hbq_dmabuf *dmabuf; in lpfc_sli_handle_slow_ring_event_s4() local
5893 struct lpfc_dmabuf *dmabuf; in lpfc_sli4_read_rev() local
6883 struct lpfc_dmabuf *dmabuf, *next; in lpfc_sli4_ras_dma_free() local
6926 struct lpfc_dmabuf *dmabuf; in lpfc_sli4_ras_dma_alloc() local
7037 struct lpfc_dmabuf *dmabuf; in lpfc_sli4_ras_fwlog_init() local
15841 struct lpfc_dmabuf *dmabuf; in lpfc_sli4_queue_free() local
15885 struct lpfc_dmabuf *dmabuf; in lpfc_sli4_queue_alloc() local
16147 struct lpfc_dmabuf *dmabuf; in lpfc_eq_create() local
16345 struct lpfc_dmabuf *dmabuf; in lpfc_cq_create() local
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| /linux/drivers/media/platform/nvidia/tegra-vde/ |
| H A D | dmabuf-cache.c | 34 struct dma_buf *dmabuf = entry->a->dmabuf; in tegra_vde_release_entry() local
64 struct dma_buf *dmabuf, in tegra_vde_dmabuf_cache_map()
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| /linux/drivers/comedi/drivers/ |
| H A D | adl_pci9118.c | 227 struct pci9118_dmabuf dmabuf[2]; member
246 struct pci9118_dmabuf *dmabuf = &devpriv->dmabuf[buf]; in pci9118_amcc_setup_dma() local
393 struct pci9118_dmabuf *dmabuf = &devpriv->dmabuf[next_buf]; in pci9118_ai_mode4_switch() local
640 struct pci9118_dmabuf *dmabuf = &devpriv->dmabuf[devpriv->dma_actbuf]; in pci9118_ai_get_dma() local
1053 struct pci9118_dmabuf *dmabuf = &devpriv->dmabuf[0]; in pci9118_ai_cmd() local
1462 struct pci9118_dmabuf *dmabuf; in pci9118_alloc_dma() local
1489 struct pci9118_dmabuf *dmabuf; in pci9118_free_dma() local
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| H A D | addi_apci_3120.c | 150 struct apci3120_dmabuf dmabuf[2]; member
172 struct apci3120_dmabuf *dmabuf) in apci3120_init_dma()
430 struct apci3120_dmabuf *dmabuf; in apci3120_interrupt_dma() local
909 struct apci3120_dmabuf *dmabuf; in apci3120_dma_alloc() local
937 struct apci3120_dmabuf *dmabuf; in apci3120_dma_free() local
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| /linux/drivers/gpu/drm/i915/gem/ |
| H A D | i915_gem_dmabuf.c | 166 static int i915_gem_dmabuf_attach(struct dma_buf *dmabuf, in i915_gem_dmabuf_attach()
195 static void i915_gem_dmabuf_detach(struct dma_buf *dmabuf, in i915_gem_dmabuf_detach()
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| /linux/Documentation/userspace-api/media/v4l/ |
| H A D | dmabuf.rst | 4 .. _dmabuf: target
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| /linux/drivers/gpu/drm/ |
| H A D | drm_prime.c | 379 struct dma_buf *dmabuf; in export_and_register_object() local
437 struct dma_buf *dmabuf; in drm_gem_prime_handle_to_dmabuf() local
515 struct dma_buf *dmabuf; in drm_gem_prime_handle_to_fd() local
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| /linux/drivers/gpu/drm/amd/amdgpu/ |
| H A D | amdgpu_dma_buf.c | 78 static int amdgpu_dma_buf_attach(struct dma_buf *dmabuf, in amdgpu_dma_buf_attach()
123 struct dma_buf *dmabuf = attach->dmabuf; in amdgpu_dma_buf_pin() local
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| /linux/tools/testing/selftests/bpf/progs/ |
| H A D | dmabuf_iter.c | 33 const struct dma_buf *dmabuf = ctx->dmabuf; in dmabuf_collector() local
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| /linux/drivers/iio/ |
| H A D | industrialio-buffer.c | 1566 struct dma_buf *dmabuf = attach->dmabuf; in iio_buffer_dmabuf_release() local
1615 static int iio_dma_resv_lock(struct dma_buf *dmabuf, bool nonblock) in iio_dma_resv_lock()
1637 struct dma_buf *dmabuf, bool nonblock) in iio_buffer_find_attachment()
1668 struct dma_buf *dmabuf; in iio_buffer_attach_dmabuf() local
1773 struct dma_buf *dmabuf; in iio_buffer_detach_dmabuf() local
1831 struct dma_buf *dmabuf; in iio_buffer_enqueue_dmabuf() local
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| /linux/sound/soc/fsl/ |
| H A D | fsl_asrc_m2m.c | 410 static int fsl_asrc_m2m_mmap(struct dma_buf *dmabuf, struct vm_area_struct *vma) in fsl_asrc_m2m_mmap()
448 static void fsl_asrc_m2m_release(struct dma_buf *dmabuf) in fsl_asrc_m2m_release()
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