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    Searched refs:dummy_page_map (Results 1 - 2 of 2) sorted by relevancy

  /src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/
amdgpu_gart.c 85 if (adev->dummy_page_map != NULL)
100 BUS_DMA_WAITOK, &adev->dummy_page_map);
103 error = bus_dmamap_load_raw(adev->ddev->dmat, adev->dummy_page_map,
108 bus_dmamap_sync(adev->ddev->dmat, adev->dummy_page_map, 0, PAGE_SIZE,
112 adev->dummy_page_addr = adev->dummy_page_map->dm_segs[0].ds_addr;
116 bus_dmamap_unload(adev->ddev->dmat, adev->dummy_page_map);
117 fail2: bus_dmamap_destroy(adev->ddev->dmat, adev->dummy_page_map);
120 adev->dummy_page_map = NULL;
152 bus_dmamap_unload(adev->ddev->dmat, adev->dummy_page_map);
153 bus_dmamap_destroy(adev->ddev->dmat, adev->dummy_page_map);
    [all...]
amdgpu.h 836 bus_dmamap_t dummy_page_map; member in struct:amdgpu_device

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