Lines Matching refs:risc
59 VBI_LINE_LENGTH, buf->risc.dma);
147 return cx88_risc_buffer(dev->pci, &buf->risc, sgt->sgl,
158 struct cx88_riscmem *risc = &buf->risc;
160 if (risc->cpu)
161 dma_free_coherent(&dev->pci->dev, risc->size, risc->cpu,
162 risc->dma);
163 memset(risc, 0, sizeof(*risc));
175 buf->risc.cpu[1] = cpu_to_le32(buf->risc.dma + 8);
176 buf->risc.jmp[0] = cpu_to_le32(RISC_JUMP | RISC_CNT_INC);
177 buf->risc.jmp[1] = cpu_to_le32(buf->risc.dma + 8);
185 buf->risc.cpu[0] |= cpu_to_le32(RISC_IRQ1);
188 prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma);