Lines Matching refs:posbuf
433 if (hstream->posbuf)
434 *hstream->posbuf = 0;
552 if (hstream->posbuf)
553 *hstream->posbuf = 0;
650 if (bus->use_posbuf && bus->posbuf.addr &&
654 upper_32_bits(bus->posbuf.addr));
656 (u32)bus->posbuf.addr |
855 &bus->posbuf);
931 hstream->posbuf = (__le32 *)(bus->posbuf.area +
951 if (bus->posbuf.area)
952 snd_dma_free_pages(&bus->posbuf);
993 /* DPIB/posbuf position mode:
1015 * 3. Read the DMA Position from posbuf. Now the readback