| /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);
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| at91spi.c | 109 int rsegs, err; local in function:at91spi_attach_common
124 &segs, 1, &rsegs, BUS_DMA_WAITOK);
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| at91emac.c | 319 int rsegs, err, i; local in function:emac_init
372 &segs, 1, &rsegs, BUS_DMA_WAITOK);
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| /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);
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| /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,
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| /src/sys/external/bsd/drm2/dist/drm/radeon/ |
| radeon_gart.c | 79 int rsegs; local in function:radeon_gart_table_ram_alloc
83 PAGE_SIZE, 0, &rdev->gart.rg_table_seg, 1, &rsegs, BUS_DMA_WAITOK);
86 KASSERT(rsegs == 1);
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| radeon_device.c | 815 int rsegs; local in function:radeon_dummy_page_init
823 &rdev->dummy_page.rdp_seg, 1, &rsegs, BUS_DMA_WAITOK);
826 KASSERT(rsegs == 1);
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| /src/sys/external/bsd/drm2/dist/drm/i915/gem/ |
| 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);
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| i915_gem_object_types.h | 226 int rsegs; member in struct:drm_i915_gem_object::__anonbfddbbad0408::__anonbfddbbad050a::__anonbfddbbad0608
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| /src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/ |
| amdgpu_gart.c | 80 int rsegs; local in function:amdgpu_gart_dummy_page_init
89 &adev->dummy_page_seg, 1, &rsegs, BUS_DMA_WAITOK);
92 KASSERT(rsegs == 1);
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| /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);
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| /src/sys/dev/pci/ |
| if_ntwoc_pci.c | 557 int rsegs; local in function:ntwoc_pci_alloc_dma
595 &sc->scu_seg, 1, &rsegs, BUS_DMA_NOWAIT) != 0) {
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| emuxkivar.h | 86 int rsegs; member in struct:dmamem
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| vioscsi.c | 582 int r, rsegs, slot; local in function:vioscsi_alloc_reqs
588 &sc->sc_reqs_segs[0], 1, &rsegs, BUS_DMA_NOWAIT);
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| virtio.c | 803 int rsegs, r, hdrlen; local in function:virtio_alloc_vq
833 &vq->vq_segs[0], 1, &rsegs, BUS_DMA_WAITOK);
841 r = bus_dmamem_map(sc->sc_dmat, &vq->vq_segs[0], rsegs, allocsize,
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| ld_virtio.c | 222 int allocsize, r, rsegs, i; local in function:ld_virtio_alloc_reqs
228 &sc->sc_reqs_seg, 1, &rsegs, BUS_DMA_WAITOK);
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| if_vioif.c | 1160 int r, rsegs; local in function:vioif_alloc_mems
1190 &sc->sc_segs[0], 1, &rsegs, BUS_DMA_NOWAIT);
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| /src/sys/dev/isa/ |
| isadma.c | 630 int error, boundary, rsegs; local in function:_isa_dmamem_alloc
642 &seg, 1, &rsegs, flags);
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| /src/sys/arch/arm/ep93xx/ |
| epe.c | 275 int rsegs, err, i; local in function:epe_init
305 &segs, 1, &rsegs, BUS_DMA_WAITOK);
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| /src/sys/dev/cadence/ |
| if_cemac.c | 424 int rsegs, err, i; local in function:cemac_init
497 MAX(16384, PAGE_SIZE), &segs, 1, &rsegs, BUS_DMA_WAITOK);
526 MAX(16384, PAGE_SIZE), &segs, 1, &rsegs, BUS_DMA_WAITOK);
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| /src/sys/dev/ic/ |
| rtsx.c | 1482 int rsegs; local in function:rtsx_exec_command
1509 segs, 1, &rsegs, BUS_DMA_WAITOK);
1512 error = bus_dmamem_map(sc->sc_dmat, segs, rsegs, RTSX_HOSTCMD_BUFSIZE,
1615 bus_dmamem_free(sc->sc_dmat, segs, rsegs);
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| /src/sys/dev/marvell/ |
| gtmpsc.c | 237 int rsegs, err, unit; local in function:gtmpscattach
273 &segs, 1, &rsegs, BUS_DMA_NOWAIT);
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| /src/sys/arch/arm/imx/ |
| imx23_digfilt.c | 711 int rsegs; local in function:digfilt_allocm
722 error = bus_dmamem_alloc(sc->sc_dmat, size, PAGE_SIZE, 0, &sc->sc_ds[0], DIGFILT_DMA_NSEGS, &rsegs, BUS_DMA_NOWAIT);
834 int rsegs; local in function:digfilt_ao_alloc_dmachain
840 error = bus_dmamem_alloc(sc->sc_dmat, size, PAGE_SIZE, 0, &sc->sc_c_ds[0], DIGFILT_DMA_NSEGS, &rsegs, BUS_DMA_NOWAIT);
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| /src/sys/dev/pci/ixgbe/ |
| ix_txrx.c | 2269 int r, rsegs; local in function:ixgbe_dma_malloc
2289 &dma->dma_seg, 1, &rsegs, BUS_DMA_NOWAIT);
2296 r = bus_dmamem_map(dma->dma_tag->dt_dmat, &dma->dma_seg, rsegs,
2326 bus_dmamem_free(dma->dma_tag->dt_dmat, &dma->dma_seg, rsegs);
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