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    Searched refs:ring_map (Results 1 - 4 of 4) sorted by relevancy

  /src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/
amdgpu_ih.c 81 BUS_DMA_WAITOK, &ih->ring_map);
89 fail2: bus_dmamap_destroy(adev->ddev->dmat, ih->ring_map);
90 ih->ring_map = NULL;
93 r = -bus_dmamap_load(adev->ddev->dmat, ih->ring_map, kva, size,
100 dma_addr = ih->ring_map->dm_segs[0].ds_addr;
165 bus_dmamap_unload(adev->ddev->dmat, ih->ring_map);
167 bus_dmamap_destroy(adev->ddev->dmat, ih->ring_map);
amdgpu_ih.h 48 bus_dmamap_t ring_map; member in struct:amdgpu_ih_ring
  /src/sys/external/bsd/drm/dist/shared-core/
mach64_dma.c 1069 dev_priv->ring_map = drm_core_findmap(dev, init->ring_offset);
1070 if (!dev_priv->ring_map) {
1081 drm_core_ioremap(dev_priv->ring_map, dev);
1082 if (!dev_priv->ring_map->handle) {
1147 dev_priv->ring.start = dev_priv->ring_map->handle;
1148 dev_priv->ring.start_addr = (u32) dev_priv->ring_map->offset;
1385 if (dev_priv->ring_map)
1386 drm_core_ioremapfree(dev_priv->ring_map, dev);
mach64_drv.h 108 drm_local_map_t *ring_map; member in struct:drm_mach64_private

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