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 pci_free_consistent(dev->pci, risc->size, risc->cpu, risc->dma);
162 memset(risc, 0, sizeof(*risc));
174 buf->risc.cpu[1] = cpu_to_le32(buf->risc.dma + 8);
175 buf->risc.jmp[0] = cpu_to_le32(RISC_JUMP | RISC_CNT_INC);
176 buf->risc.jmp[1] = cpu_to_le32(buf->risc.dma + 8);
184 buf->risc.cpu[0] |= cpu_to_le32(RISC_IRQ1);
187 prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma);