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  /src/sys/arch/arm/at91/
at91pdc.c 11 int rsegs; local in function:at91pdc_alloc_fifo
27 err = bus_dmamem_alloc(dmat, size, 0, size, &segs, 1, &rsegs,
59 bus_dmamem_free(dmat, &segs, rsegs);
  /src/sys/arch/hpcmips/include/
bus_dma_hpcmips.h 78 bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags,
  /src/sys/external/bsd/drm2/dist/drm/i915/gem/
i915_gem_internal.c 52 obj->mm.u.internal.rsegs = obj->mm.u.internal.nsegs = 0;
72 obj->mm.u.internal.segs, nsegs, &obj->mm.u.internal.rsegs,
83 obj->mm.u.internal.rsegs, GFP_KERNEL)) {
108 if (obj->mm.u.internal.rsegs) {
110 obj->mm.u.internal.rsegs);
111 obj->mm.u.internal.rsegs = 0;
226 obj->mm.u.internal.rsegs);
227 obj->mm.u.internal.rsegs = 0;
i915_gem_phys.c 140 int rsegs = 0; local in function:i915_gem_object_get_pages_phys
148 &rsegs, BUS_DMA_WAITOK);
151 KASSERT(rsegs == 1);
247 if (rsegs)
248 bus_dmamem_free(dmat, &obj->mm.u.phys.seg, rsegs);
i915_gem_object_types.h 226 int rsegs; member in struct:drm_i915_gem_object::__anonbfddbbad0408::__anonbfddbbad050a::__anonbfddbbad0608
  /src/sys/arch/hpcmips/vr/
vraiu.c 157 int rsegs; local in function:vraiu_attach
206 &rsegs, BUS_DMA_WAITOK)) {
210 if (bus_dmamem_map(sc->sc_dmat, &segs, rsegs, AUDIO_BUF_SIZE,
214 bus_dmamem_free(sc->sc_dmat, &segs, rsegs);
222 bus_dmamem_free(sc->sc_dmat, &segs, rsegs);
231 bus_dmamem_free(sc->sc_dmat, &segs, rsegs);
240 bus_dmamem_free(sc->sc_dmat, &segs, rsegs);
vrdcu.c 219 int nsegs, int *rsegs, int flags)
231 segs, nsegs, rsegs, flags,
  /src/sys/arch/mips/include/
bus_dma_funcs.h 124 bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags);
127 bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags,
  /src/sys/arch/rs6000/mca/
mcadma_machdep.c 232 bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs,
240 segs, nsegs, rsegs, flags, 0, high);
  /src/sys/dev/hyperv/
hyperv_common.c 175 int rsegs = dma->map->dm_nsegs; local in function:hyperv_dma_free
181 bus_dmamem_free(dmat, dma->segs, rsegs);
  /src/sys/dev/bus_dma/
bus_dmamem_common.c 58 int *rsegs,
101 *rsegs = curseg + 1;
  /src/sys/dev/vme/
vmevar.h 148 segs, nsegs, rsegs, flags) \
150 (segs), (nsegs), (rsegs), (flags))
  /src/sys/dev/pci/
emuxkivar.h 86 int rsegs; member in struct:dmamem
  /src/sys/arch/mac68k/obio/
if_mc_obio.c 115 int rsegs; local in function:mc_obio_attach
138 1, &rsegs, BUS_DMA_NOWAIT) != 0) {
143 if (bus_dmamem_map(sc->sc_dmat, &sc->sc_dmasegs_tx, rsegs, 2 * 0x800,
150 &sc->sc_dmasegs_rx, 1, &rsegs, BUS_DMA_NOWAIT) != 0) {
155 if (bus_dmamem_map(sc->sc_dmat, &sc->sc_dmasegs_rx, rsegs,
  /src/sys/arch/alpha/common/
bus_dma.c 493 bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs,
498 segs, nsegs, rsegs, flags, 0, trunc_page(avail_end)));
507 bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs,
512 segs, nsegs, rsegs, flags,
  /src/sys/arch/hpcmips/hpcmips/
bus_dma.c 524 bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs,
530 segs, nsegs, rsegs, flags, pmap_limits.avail_start, high));
540 bus_dma_segment_t *segs, int nsegs, int *rsegs,
550 segs, nsegs, rsegs, flags,
  /src/sys/arch/x68k/x68k/
bus.c 408 bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs,
413 segs, nsegs, rsegs, flags, 0, trunc_page(avail_end)));
574 int nsegs, int *rsegs, int flags, paddr_t low, paddr_t high)
578 segs, nsegs, rsegs, flags,
  /src/sys/arch/mipsco/mipsco/
bus_dma.c 488 _bus_dmamem_alloc(bus_dma_tag_t t, bus_size_t size, bus_size_t alignment, bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags)
492 segs, nsegs, rsegs, flags, pmap_limits.avail_start,
508 int *rsegs,
515 segs, nsegs, rsegs, flags,
  /src/sys/arch/hpcmips/dev/
plumohci.c 228 int nsegs, int *rsegs, int flags)
263 *rsegs = 1;
  /src/sys/arch/playstation2/dev/
ohci_sbus.c 167 bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs,
196 *rsegs = 1;
  /src/sys/arch/sparc/include/
bus_funcs.h 227 bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags);
237 bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags,
  /src/sys/external/bsd/drm2/include/drm/
bus_dma_hacks.h 232 int nsegs, int *rsegs, struct page *const *pgs, unsigned npgs)
253 *rsegs = seg;
  /src/sys/arch/xen/x86/
xen_bus_dma.c 215 int nsegs, int *rsegs, int flags, bus_addr_t low, bus_addr_t high)
289 *rsegs = curseg + 1;
  /src/sys/arch/vax/vax/
bus_dma.c 380 int nsegs, int *rsegs, int flags)
385 segs, nsegs, rsegs, flags, round_page(avail_start),
663 bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs,
672 printf("alloc_range: t=%p size=%lx align=%lx boundary=%lx segs=%p nsegs=%x rsegs=%p flags=%x lo=%lx hi=%lx\n",
673 t, size, alignment, boundary, segs, nsegs, rsegs, flags, low, high);
722 *rsegs = curseg + 1;
  /src/sys/arch/arc/include/
bus_funcs.h 353 bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags);
356 bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags,
369 bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags,

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