| /src/sys/arch/sgimips/hpc/ |
| haltwovar.h | 44 bus_dma_segment_t dma_segs[HALTWO_MAX_DMASEGS]; member in struct:haltwo_dmabuf
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| haltwo.c | 579 err = bus_dmamem_alloc(sc->sc_dma_tag, p->size, 0, 0, p->dma_segs,
585 err = bus_dmamem_map(sc->sc_dma_tag, p->dma_segs, p->dma_segcount,
606 bus_dmamem_free(sc->sc_dma_tag, p->dma_segs, p->dma_segcount);
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| /src/sys/arch/evbppc/wii/dev/ |
| bwdsp.c | 61 bus_dma_segment_t dma_segs[1]; member in struct:bwdsp_dma
94 dma->dma_segs, 1, &dma->dma_nsegs, BUS_DMA_WAITOK);
98 error = bus_dmamem_map(sc->sc_dmat, dma->dma_segs, dma->dma_nsegs,
120 bus_dmamem_free(sc->sc_dmat, dma->dma_segs, dma->dma_nsegs);
131 bus_dmamem_free(sc->sc_dmat, dma->dma_segs, dma->dma_nsegs);
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| wiifb.c | 122 bus_dma_segment_t dma_segs[1]; member in struct:wiifb_dma
297 dma->dma_segs, 1, &dma->dma_nsegs, BUS_DMA_WAITOK);
301 error = bus_dmamem_map(dmat, dma->dma_segs, dma->dma_nsegs,
328 bus_dmamem_free(dmat, dma->dma_segs, dma->dma_nsegs);
449 const uint32_t fifo_start = sc->sc_fifo.dma_segs[0].ds_addr;
918 sc->sc_rgb.dma_segs, sc->sc_rgb.dma_nsegs,
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| /src/sys/arch/arm/sunxi/ |
| sunxi_codec.h | 92 bus_dma_segment_t dma_segs[1]; member in struct:sunxi_codec_dma
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| sunxi_codec.c | 113 dma->dma_segs, 1, &dma->dma_nsegs, BUS_DMA_WAITOK);
117 error = bus_dmamem_map(sc->sc_dmat, dma->dma_segs, dma->dma_nsegs,
139 bus_dmamem_free(sc->sc_dmat, dma->dma_segs, dma->dma_nsegs);
150 bus_dmamem_free(sc->sc_dmat, dma->dma_segs, dma->dma_nsegs);
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| sunxi_i2s.c | 176 bus_dma_segment_t dma_segs[1]; member in struct:sunxi_i2s_dma
269 dma->dma_segs, 1, &dma->dma_nsegs, BUS_DMA_WAITOK);
273 error = bus_dmamem_map(sc->sc_dmat, dma->dma_segs, dma->dma_nsegs,
295 bus_dmamem_free(sc->sc_dmat, dma->dma_segs, dma->dma_nsegs);
306 bus_dmamem_free(sc->sc_dmat, dma->dma_segs, dma->dma_nsegs);
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| /src/sys/external/bsd/vchiq/dist/interface/vchiq_arm/ |
| vchiq_2835_arm.c | 94 bus_dma_segment_t dma_segs[1]; local in function:vchiq_platform_init
112 dma_nsegs = __arraycount(dma_segs);
115 dma_segs, dma_nsegs, &dma_nsegs, BUS_DMA_WAITOK);
123 dma_segs, dma_nsegs, slot_mem_size + frag_mem_size,
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| /src/sys/arch/arm/xscale/ |
| pxa2x0_dmac.c | 770 bus_dma_segment_t *dma_segs = xd->xd_dma_segs; local in function:dmac_validate_desc
781 (nsegs != 1 || dma_segs[0].ds_len == 0))
786 if (dma_segs[i].ds_addr >= PXA2X0_PERIPH_START &&
787 dma_segs[i].ds_addr + dma_segs[i].ds_len < periph_end)
797 if (dma_segs[i].ds_addr & align) {
802 size += dma_segs[i].ds_len;
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| /src/sys/dev/hdaudio/ |
| hdaudio.c | 166 dma->dma_segs, sizeof(dma->dma_segs) / sizeof(dma->dma_segs[0]),
170 err = bus_dmamem_map(sc->sc_dmat, dma->dma_segs, dma->dma_nsegs,
195 bus_dmamem_free(sc->sc_dmat, dma->dma_segs, dma->dma_nsegs);
209 bus_dmamem_free(sc->sc_dmat, dma->dma_segs, dma->dma_nsegs);
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| hdaudiovar.h | 94 bus_dma_segment_t dma_segs[1]; member in struct:hdaudio_dma
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| /src/sys/dev/pci/ |
| if_vmx.c | 142 bus_dma_segment_t dma_segs[1]; member in struct:vmxnet3_dma_alloc
3706 bus_dma_segment_t *segs = dma->dma_segs;
3760 bus_dmamem_free(t, dma->dma_segs, 1);
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