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  /src/sys/external/bsd/drm2/linux/
linux_dma_buf.c 55 .fo_name = "dmabuf",
72 struct dma_buf *dmabuf; local in function:dma_buf_export
75 dmabuf = kmem_zalloc(offsetof(struct dma_buf, db_resv_int[1]),
78 dmabuf = kmem_zalloc(sizeof(*dmabuf), KM_SLEEP);
81 dmabuf->priv = info->priv;
82 dmabuf->ops = info->ops;
83 dmabuf->size = info->size;
84 dmabuf->resv = info->resv;
86 mutex_init(&dmabuf->db_lock, MUTEX_DEFAULT, IPL_NONE)
129 struct dma_buf *dmabuf; local in function:dma_buf_get
258 struct dma_buf *dmabuf = file->f_data; local in function:dmabuf_fop_close
267 struct dma_buf *dmabuf = file->f_data; local in function:dmabuf_fop_poll
276 struct dma_buf *dmabuf = file->f_data; local in function:dmabuf_fop_kqfilter
286 struct dma_buf *dmabuf = file->f_data; local in function:dmabuf_fop_mmap
305 struct dma_buf *dmabuf = fp->f_data; local in function:dmabuf_fop_seek
    [all...]
  /src/sys/external/bsd/drm2/dist/drm/i915/gem/selftests/
i915_gem_dmabuf.c 22 struct dma_buf *dmabuf; local in function:igt_dmabuf_export
28 dmabuf = i915_gem_prime_export(&obj->base, 0);
30 if (IS_ERR(dmabuf)) {
32 (int)PTR_ERR(dmabuf));
33 return PTR_ERR(dmabuf);
36 dma_buf_put(dmabuf);
45 struct dma_buf *dmabuf; local in function:igt_dmabuf_import_self
52 dmabuf = i915_gem_prime_export(&obj->base, 0);
53 if (IS_ERR(dmabuf)) {
55 (int)PTR_ERR(dmabuf));
88 struct dma_buf *dmabuf; local in function:igt_dmabuf_import
170 struct dma_buf *dmabuf; local in function:igt_dmabuf_import_ownership
219 struct dma_buf *dmabuf; local in function:igt_dmabuf_export_vmap
    [all...]
mock_dmabuf.c 17 struct mock_dmabuf *mock = to_mock(attachment->dmabuf);
102 struct dma_buf *dmabuf; local in function:mock_dmabuf
122 dmabuf = dma_buf_export(&exp_info);
123 if (IS_ERR(dmabuf))
126 return dmabuf;
  /src/sys/arch/macppc/stand/ofwboot/
ofdev.h 43 void *dmabuf; member in struct:of_dev
netif_of.c 162 if (op->dmabuf) {
163 memcpy(op->dmabuf, pkt, sendlen);
164 pkt = op->dmabuf;
ofdev.c 106 cells[0] = (uintptr_t)op->dmabuf;
439 ofdev.dmabuf = NULL;
442 ofdev.dmabuf = (void*)(uintptr_t)cells[1];
  /src/sys/arch/sun68k/stand/libsa/
dev_disk.c 119 char *dmabuf; local in function:disk_strategy
130 dmabuf = dvma_mapin(buf, size);
140 si->si_ma = dmabuf;
145 dvma_mapout(dmabuf, size);
  /src/sys/arch/sun68k/stand/tapeboot/
dev_tape.c 145 char *dmabuf; local in function:tape_strategy
156 dmabuf = dvma_mapin(buf, size);
159 si->si_ma = dmabuf;
164 dvma_mapout(dmabuf, size);
  /src/sys/external/bsd/drm2/dist/drm/
drm_prime.c 365 * @dev: parent device for the exported dmabuf
373 * Returns the new dmabuf.
387 #ifndef __NetBSD__ /* XXX dmabuf share */
516 struct dma_buf *dmabuf; local in function:export_and_register_object
520 dmabuf = ERR_PTR(-ENOENT);
521 return dmabuf;
525 dmabuf = obj->funcs->export(obj, flags);
527 dmabuf = dev->driver->gem_prime_export(obj, flags);
529 dmabuf = drm_gem_prime_export(obj, flags);
530 if (IS_ERR(dmabuf)) {
568 struct dma_buf *dmabuf; local in function:drm_gem_prime_handle_to_fd
    [all...]
  /src/sys/external/bsd/drm/dist/shared-core/
savage_state.c 278 const struct drm_buf *dmabuf)
288 if (!dmabuf) {
341 if (start + n > dmabuf->total / 32) {
343 start, start + n - 1, dmabuf->total / 32);
352 if (dmabuf->bus_address != dev_priv->state.common.vbaddr) {
355 BCI_WRITE(dmabuf->bus_address | dev_priv->dma_type);
356 dev_priv->state.common.vbaddr = dmabuf->bus_address;
539 const struct drm_buf *dmabuf)
548 if (!dmabuf) {
604 if (dmabuf->bus_address != dev_priv->state.common.vbaddr)
963 struct drm_buf *dmabuf; local in function:savage_bci_cmdbuf
    [all...]
  /src/sys/external/bsd/drm2/dist/drm/i915/gvt/
Makefile 6 fb_decoder.o dmabuf.o page_track.o
dmabuf.c 1 /* $NetBSD: dmabuf.c,v 1.3 2021/12/19 11:06:55 riastradh Exp $ */
34 __KERNEL_RCSID(0, "$NetBSD: dmabuf.c,v 1.3 2021/12/19 11:06:55 riastradh Exp $");
530 /* To associate an exposed dmabuf with the dmabuf_obj */
536 struct dma_buf *dmabuf; local in function:intel_vgpu_get_dmabuf
544 gvt_vgpu_err("invalid dmabuf id:%d\n", dmabuf_id);
558 dmabuf = i915_gem_prime_export(&obj->base, DRM_CLOEXEC | DRM_RDWR);
559 if (IS_ERR(dmabuf)) {
561 ret = PTR_ERR(dmabuf);
565 ret = dma_buf_fd(dmabuf, DRM_CLOEXEC | DRM_RDWR);
581 gvt_dbg_dpy("vgpu%d: dmabuf:%d, dmabuf ref %d, fd:%d\n
    [all...]
  /src/sys/external/bsd/drm2/dist/drm/savage/
savage_state.c 292 const struct drm_buf * dmabuf)
302 if (!dmabuf) {
355 if (start + n > dmabuf->total / 32) {
357 start, start + n - 1, dmabuf->total / 32);
366 if (dmabuf->bus_address != dev_priv->state.common.vbaddr) {
369 BCI_WRITE(dmabuf->bus_address | dev_priv->dma_type);
370 dev_priv->state.common.vbaddr = dmabuf->bus_address;
553 const struct drm_buf * dmabuf)
562 if (!dmabuf) {
618 if (dmabuf->bus_address != dev_priv->state.common.vbaddr)
976 struct drm_buf *dmabuf; local in function:savage_bci_cmdbuf
    [all...]
  /src/sys/arch/sparc/stand/common/
promdev.c 387 char *dmabuf; local in function:oldmon_strategy
407 dmabuf = dvma_mapin(&labelbuf[0], DEV_BSIZE);
412 dvma_mapout(dmabuf, DEV_BSIZE);
419 dmabuf = dvma_mapin(buf, size);
422 si->si_ma = dmabuf;
427 dvma_mapout(dmabuf, size);
508 char *dmabuf; local in function:oldmon_xmit
517 dmabuf = dvma_mapin(buf, len);
518 rv = sif->sif_xmit(si->si_devdata, dmabuf, len);
519 dvma_mapout(dmabuf, len)
529 char *dmabuf; local in function:oldmon_recv
    [all...]
  /src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/
amdgpu_dma_buf.c 189 * @dmabuf: DMA-buf where we attach to
194 static int amdgpu_dma_buf_attach(struct dma_buf *dmabuf,
197 struct drm_gem_object *obj = dmabuf->priv;
215 * of the dmabuf rely on exclusive fences for implicitly
233 * @dmabuf: DMA-buf where we remove the attachment from
238 static void amdgpu_dma_buf_detach(struct dma_buf *dmabuf,
241 struct drm_gem_object *obj = dmabuf->priv;
270 struct dma_buf *dma_buf = attach->dmabuf;
309 struct drm_gem_object *obj = attach->dmabuf->priv;
465 * Importing dmabuf exported from out own gem increase
    [all...]
amdgpu_amdkfd.h 237 struct dma_buf *dmabuf,
  /src/sys/external/bsd/drm2/dist/drm/nouveau/
nouveau_prime.c 70 struct dma_resv *robj = attach->dmabuf->resv;
71 u64 size = attach->dmabuf->size;
  /src/sys/external/bsd/drm2/dist/drm/radeon/
radeon_prime.c 71 struct dma_resv *resv = attach->dmabuf->resv;
77 ret = radeon_bo_create(rdev, attach->dmabuf->size, PAGE_SIZE, false,
  /src/sys/external/bsd/drm2/include/linux/
dma-buf.h 88 struct dma_buf *dmabuf; member in struct:dma_buf_attachment
  /src/sys/arch/sgimips/hpc/
haltwo.c 209 struct haltwo_dmabuf *dmabuf, size_t len, int blksize,
223 segp = dmabuf->dma_map->dm_segs;
228 for (i = 0; i < dmabuf->dma_map->dm_nsegs; i++) {
241 if (i < dmabuf->dma_map->dm_nsegs - 1)
  /src/sys/compat/linux/common/
linux_fdio.h 102 char *dmabuf; member in struct:linux_floppy_drive_struct
  /src/sys/external/bsd/drm2/dist/drm/vmwgfx/
ttm_object.c 589 static bool __must_check get_dma_buf_unless_doomed(struct dma_buf *dmabuf)
596 cnt = atomic_load_relaxed(&dmabuf->db_refcnt);
599 } while (atomic_cas_uint(&dmabuf->db_refcnt, cnt, cnt + 1) != cnt);
602 return atomic_long_inc_not_zero(&dmabuf->file->f_count) != 0L;
660 * @fd: The prime / dmabuf fd.
  /src/sys/external/bsd/drm2/dist/drm/i915/gem/
i915_gem_dmabuf.c 30 struct drm_i915_gem_object *obj = dma_buf_to_obj(attachment->dmabuf);
88 struct drm_i915_gem_object *obj = dma_buf_to_obj(attachment->dmabuf);
268 * Importing dmabuf exported from out own gem increases
269 * refcount on gem itself instead of f_count of dmabuf.
  /src/sys/dev/sbus/
dbri.c 1311 bus_addr_t dmabuf, dmabase; local in function:setup_ring_xmit
1335 dmabuf = dd->dmabase;
1342 sc->sc_dma->xmit[i].ba = dmabuf;
1349 dmabuf += blksz;
1354 sc->sc_dma->xmit[i].ba = dmabuf;
1407 bus_addr_t dmabuf, dmabase; local in function:setup_ring_recv
1429 dmabuf = dd->dmabase;
1435 sc->sc_dma->recv[i].ba = dmabuf;
1442 dmabuf += blksz;
1447 sc->sc_dma->recv[i].ba = dmabuf;
    [all...]
  /src/sys/external/bsd/drm2/dist/drm/vgem/
vgem_drv.c 371 obj = __vgem_gem_create(dev, attach->dmabuf->size);
375 npages = PAGE_ALIGN(attach->dmabuf->size) / PAGE_SIZE;

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