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    Searched refs:dma_addr (Results 1 - 25 of 32) sorted by relevancy

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  /src/sys/external/bsd/drm2/dist/drm/i915/gvt/
hypercall.h 68 unsigned long size, dma_addr_t *dma_addr);
69 void (*dma_unmap_guest_page)(unsigned long handle, dma_addr_t dma_addr);
71 int (*dma_pin_guest_page)(unsigned long handle, dma_addr_t dma_addr);
mpt.h 235 * @dma_addr: retrieve allocated dma addr
242 dma_addr_t *dma_addr)
245 dma_addr);
251 * @dma_addr: the mapped dma addr
254 struct intel_vgpu *vgpu, dma_addr_t dma_addr)
256 intel_gvt_host.mpt->dma_unmap_guest_page(vgpu->handle, dma_addr);
262 * @dma_addr: guest dma addr
269 dma_addr_t dma_addr)
271 return intel_gvt_host.mpt->dma_pin_guest_page(vgpu->handle, dma_addr);
kvmgt.c 111 dma_addr_t dma_addr; member in struct:gvt_dma
193 dma_addr_t *dma_addr, unsigned long size)
204 *dma_addr = dma_map_page(dev, page, 0, size, PCI_DMA_BIDIRECTIONAL);
205 if (dma_mapping_error(dev, *dma_addr)) {
216 dma_addr_t dma_addr, unsigned long size)
220 dma_unmap_page(dev, dma_addr, size, PCI_DMA_BIDIRECTIONAL);
225 dma_addr_t dma_addr)
233 if (dma_addr < itr->dma_addr)
235 else if (dma_addr > itr->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...]
gtt.c 1179 dma_addr_t dma_addr; local in function:split_2MB_gtt_entry
1193 start_gfn + sub_index, PAGE_SIZE, &dma_addr);
1204 ops->set_pfn(&sub_se, dma_addr >> PAGE_SHIFT);
1225 dma_addr_t dma_addr; local in function:split_64KB_gtt_entry
1239 start_gfn + i, PAGE_SIZE, &dma_addr);
1243 ops->set_pfn(&entry, dma_addr >> PAGE_SHIFT);
1256 dma_addr_t dma_addr; local in function:ppgtt_populate_shadow_entry
1294 &dma_addr);
1298 pte_ops->set_pfn(&se, dma_addr >> PAGE_SHIFT);
2222 dma_addr_t dma_addr; local in function:emulate_ggtt_mmio_write
    [all...]
  /src/sys/arch/atari/dev/
dma.c 237 DMA->dma_addr[AD_LOW ] = (ad ) & 0xff;
238 DMA->dma_addr[AD_MID ] = (ad >> 8) & 0xff;
239 DMA->dma_addr[AD_HIGH] = (ad >>16) & 0xff;
250 ad = (DMA->dma_addr[AD_LOW ] & 0xff);
251 ad |= (DMA->dma_addr[AD_MID ] & 0xff) << 8;
252 ad |= (DMA->dma_addr[AD_HIGH] & 0xff) <<16;
  /src/sys/arch/sparc/dev/
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
scsi.c 363 sc->dma_addr = addr;
453 memcpy(sc->dma_addr, dma_buffer, sc->dma_len);
  /src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/
amdgpu_gart.h 83 int pages, dma_addr_t *dma_addr, uint64_t flags,
87 dma_addr_t *dma_addr, uint64_t flags);
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_gart.c 403 * @dma_addr: DMA addresses of pages
460 int pages, dma_addr_t *dma_addr, uint64_t flags,
474 page_base = dma_addr[i];
535 * @dma_addr: DMA addresses of pages
543 int pages, struct page **pagelist, dma_addr_t *dma_addr,
566 r = amdgpu_gart_map(adev, offset, pages, dma_addr, flags,
  /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; \
  /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.
  /src/sys/arch/sun3/dev/
sereg.h 44 u_short dma_addr; /* DMA offset register */ member in struct:se_regs
si_sebuf.c 285 se->dma_addr = 0;
310 se->dma_addr = 0;
377 se->dma_addr = (ushort)(data_pa & 0xFFFF);
501 se->dma_addr = 0;
  /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) {
  /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...]
  /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;
  /src/sys/arch/arm/sunxi/
sunxi_codec.c 118 dma->dma_size, &dma->dma_addr, BUS_DMA_WAITOK | BUS_DMA_COHERENT);
127 error = bus_dmamap_load(sc->sc_dmat, dma->dma_map, dma->dma_addr,
137 bus_dmamem_unmap(sc->sc_dmat, dma->dma_addr, dma->dma_size);
149 bus_dmamem_unmap(sc->sc_dmat, dma->dma_addr, dma->dma_size);
226 return dma->dma_addr;
236 if (dma->dma_addr == addr) {
281 if (dma->dma_addr == start) {
346 if (dma->dma_addr == start) {
sunxi_codec.h 90 void *dma_addr; member in struct:sunxi_codec_dma
sunxi_i2s.c 174 void *dma_addr; member in struct:sunxi_i2s_dma
274 dma->dma_size, &dma->dma_addr, BUS_DMA_WAITOK | BUS_DMA_COHERENT);
283 error = bus_dmamap_load(sc->sc_dmat, dma->dma_map, dma->dma_addr,
293 bus_dmamem_unmap(sc->sc_dmat, dma->dma_addr, dma->dma_size);
305 bus_dmamem_unmap(sc->sc_dmat, dma->dma_addr, dma->dma_size);
358 return dma->dma_addr;
368 if (dma->dma_addr == addr) {
411 if (dma->dma_addr == start) {
472 if (dma->dma_addr == start) {
  /src/sys/arch/mips/cavium/dev/
octeon_dwctwo.c 334 octeon_dwc2_set_dma_addr(device_t self, dma_addr_t dma_addr, int ch)
339 USBN_DMA0_INB_CHN0_OFFSET + ch * 0x8, dma_addr);
341 USBN_DMA0_OUTB_CHN0_OFFSET + ch * 0x8, dma_addr);
  /src/sys/dev/hdaudio/
hdaudiovar.h 88 #define DMA_KERNADDR(dma) ((dma)->dma_addr)
93 void *dma_addr; member in struct:hdaudio_dma
  /src/sys/external/bsd/ena-com/
ena_com.h 229 dma_addr_t dma_addr; member in struct:ena_com_admin_cq
238 dma_addr_t dma_addr; member in struct:ena_com_admin_sq
289 dma_addr_t dma_addr; member in struct:ena_com_aenq

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