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    Searched defs:dma_addr (Results 1 - 25 of 36) sorted by relevancy

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  /src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/
amdgpu_ih.c 61 dma_addr_t dma_addr; local in function:amdgpu_ih_ring_init
100 dma_addr = ih->ring_map->dm_segs[0].ds_addr;
103 &dma_addr, GFP_KERNEL);
108 ih->gpu_addr = dma_addr;
109 ih->wptr_addr = dma_addr + ih->ring_size;
111 ih->rptr_addr = dma_addr + ih->ring_size + 4;
amdgpu_ih.c 61 dma_addr_t dma_addr; local in function:amdgpu_ih_ring_init
100 dma_addr = ih->ring_map->dm_segs[0].ds_addr;
103 &dma_addr, GFP_KERNEL);
108 ih->gpu_addr = dma_addr;
109 ih->wptr_addr = dma_addr + ih->ring_size;
111 ih->rptr_addr = dma_addr + ih->ring_size + 4;
  /src/sys/dev/isa/
cs89x0isa.c 77 bus_addr_t dma_addr; local in function:cs_isa_dma_attach
102 CS8900_DMASIZE, &dma_addr, BUS_DMA_NOWAIT) != 0) {
107 if (isa_dmamem_map(isc->sc_ic, isc->sc_drq, dma_addr,
112 isa_dmamem_free(isc->sc_ic, isc->sc_drq, dma_addr,
119 isc->sc_dmaaddr = dma_addr;
cs89x0isa.c 77 bus_addr_t dma_addr; local in function:cs_isa_dma_attach
102 CS8900_DMASIZE, &dma_addr, BUS_DMA_NOWAIT) != 0) {
107 if (isa_dmamem_map(isc->sc_ic, isc->sc_drq, dma_addr,
112 isa_dmamem_free(isc->sc_ic, isc->sc_drq, dma_addr,
119 isc->sc_dmaaddr = dma_addr;
  /src/sys/arch/sparc/dev/
swreg.h 57 u_int dma_addr; /* DMA address */ member in struct:sw_regs
swreg.h 57 u_int dma_addr; /* DMA address */ member in struct:sw_regs
  /src/sys/arch/next68k/stand/boot/
scsivar.h 41 char *dma_addr; member in struct:scsi_softc
scsivar.h 41 char *dma_addr; member in struct:scsi_softc
  /src/sys/arch/atari/include/
dma.h 42 volatile u_char dma_addr[6]; /* base address H/M/L */ member in struct:dma
71 * Indices into dma_addr.
dma.h 42 volatile u_char dma_addr[6]; /* base address H/M/L */ member in struct:dma
71 * Indices into dma_addr.
  /src/sys/arch/hp300/dev/
dmareg.h 52 v_char *dma_addr; member in struct:dmadevice
124 dma->dma_addr = dc->dm_chain[dc->dm_cur].dc_addr; \
132 dma->dma_addr = dc->dm_chain[dc->dm_cur].dc_addr; \
dmareg.h 52 v_char *dma_addr; member in struct:dmadevice
124 dma->dma_addr = dc->dm_chain[dc->dm_cur].dc_addr; \
132 dma->dma_addr = dc->dm_chain[dc->dm_cur].dc_addr; \
  /src/sys/arch/sun3/dev/
sereg.h 44 u_short dma_addr; /* DMA offset register */ member in struct:se_regs
sereg.h 44 u_short dma_addr; /* DMA offset register */ member in struct:se_regs
  /src/sys/arch/arm/sunxi/
sunxi_codec.h 90 void *dma_addr; member in struct:sunxi_codec_dma
sunxi_codec.h 90 void *dma_addr; member in struct:sunxi_codec_dma
  /src/sys/external/bsd/drm2/dist/drm/i915/gvt/
dmabuf.c 46 dma_addr_t dma_addr)
50 if (intel_gvt_hypervisor_dma_pin_guest_page(vgpu, dma_addr))
57 dma_addr_t dma_addr)
59 intel_gvt_hypervisor_dma_unmap_guest_page(vgpu, dma_addr);
95 dma_addr_t dma_addr = local in function:vgpu_gem_get_pages
97 if (vgpu_pin_dma_address(vgpu, PAGE_SIZE, dma_addr)) {
105 sg_dma_address(sg) = dma_addr;
111 dma_addr_t dma_addr; local in function:vgpu_gem_get_pages
114 dma_addr = sg_dma_address(sg);
115 if (dma_addr)
    [all...]
dmabuf.c 46 dma_addr_t dma_addr)
50 if (intel_gvt_hypervisor_dma_pin_guest_page(vgpu, dma_addr))
57 dma_addr_t dma_addr)
59 intel_gvt_hypervisor_dma_unmap_guest_page(vgpu, dma_addr);
95 dma_addr_t dma_addr = local in function:vgpu_gem_get_pages
97 if (vgpu_pin_dma_address(vgpu, PAGE_SIZE, dma_addr)) {
105 sg_dma_address(sg) = dma_addr;
111 dma_addr_t dma_addr; local in function:vgpu_gem_get_pages
114 dma_addr = sg_dma_address(sg);
115 if (dma_addr)
    [all...]
  /src/sys/arch/evbppc/wii/dev/
bwdsp.c 59 void *dma_addr; member in struct:bwdsp_dma
99 dma->dma_size, &dma->dma_addr, BUS_DMA_WAITOK | BWDSP_MAP_FLAGS);
108 error = bus_dmamap_load(sc->sc_dmat, dma->dma_map, dma->dma_addr,
118 bus_dmamem_unmap(sc->sc_dmat, dma->dma_addr, dma->dma_size);
130 bus_dmamem_unmap(sc->sc_dmat, dma->dma_addr, dma->dma_size);
196 return dma->dma_addr;
206 if (dma->dma_addr == addr) {
277 if (dma->dma_addr == start) {
bwdsp.c 59 void *dma_addr; member in struct:bwdsp_dma
99 dma->dma_size, &dma->dma_addr, BUS_DMA_WAITOK | BWDSP_MAP_FLAGS);
108 error = bus_dmamap_load(sc->sc_dmat, dma->dma_map, dma->dma_addr,
118 bus_dmamem_unmap(sc->sc_dmat, dma->dma_addr, dma->dma_size);
130 bus_dmamem_unmap(sc->sc_dmat, dma->dma_addr, dma->dma_size);
196 return dma->dma_addr;
206 if (dma->dma_addr == addr) {
277 if (dma->dma_addr == start) {
  /src/sys/external/bsd/drm2/dist/drm/nouveau/
nouveau_dmem.c 138 dma_addr_t *dma_addr)
152 *dma_addr = dma_map_page(dev, dpage, 0, PAGE_SIZE, DMA_BIDIRECTIONAL);
153 if (dma_mapping_error(dev, *dma_addr))
156 if (drm->dmem->migrate.copy_func(drm, 1, NOUVEAU_APER_HOST, *dma_addr,
164 dma_unmap_page(dev, *dma_addr, PAGE_SIZE, DMA_BIDIRECTIONAL);
176 dma_addr_t dma_addr = 0; local in function:nouveau_dmem_migrate_to_ram
196 ret = nouveau_dmem_fault_copy_one(drm, vmf, &args, &dma_addr);
203 dma_unmap_page(drm->dev->dev, dma_addr, PAGE_SIZE, DMA_BIDIRECTIONAL);
568 unsigned long src, dma_addr_t *dma_addr)
581 *dma_addr = dma_map_page(dev, spage, 0, PAGE_SIZE, DMA_BIDIRECTIONAL)
    [all...]
nouveau_dmem.c 138 dma_addr_t *dma_addr)
152 *dma_addr = dma_map_page(dev, dpage, 0, PAGE_SIZE, DMA_BIDIRECTIONAL);
153 if (dma_mapping_error(dev, *dma_addr))
156 if (drm->dmem->migrate.copy_func(drm, 1, NOUVEAU_APER_HOST, *dma_addr,
164 dma_unmap_page(dev, *dma_addr, PAGE_SIZE, DMA_BIDIRECTIONAL);
176 dma_addr_t dma_addr = 0; local in function:nouveau_dmem_migrate_to_ram
196 ret = nouveau_dmem_fault_copy_one(drm, vmf, &args, &dma_addr);
203 dma_unmap_page(drm->dev->dev, dma_addr, PAGE_SIZE, DMA_BIDIRECTIONAL);
568 unsigned long src, dma_addr_t *dma_addr)
581 *dma_addr = dma_map_page(dev, spage, 0, PAGE_SIZE, DMA_BIDIRECTIONAL)
    [all...]
  /src/sys/dev/hdaudio/
hdaudiovar.h 88 #define DMA_KERNADDR(dma) ((dma)->dma_addr)
93 void *dma_addr; member in struct:hdaudio_dma
hdaudiovar.h 88 #define DMA_KERNADDR(dma) ((dma)->dma_addr)
93 void *dma_addr; member in struct:hdaudio_dma
  /src/sys/external/bsd/dwc2/dist/
dwc2_core.c 1979 dma_addr_t dma_addr; local in function:dwc2_hc_start_transfer
1984 dma_addr = chan->align_buf;
1986 dma_addr = chan->xfer_dma;
1990 (u32)dma_addr);
1994 (unsigned long)dma_addr,
1998 hsotg->dev, dma_addr, chan->hc_num);

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