| 48,6 → 48,7 |
|---|
| int CurrentPowerState; |
| |
| addr_t buffer; |
| addr_t buffer_dma; |
| addr_t prd_dma; |
| |
| addr_t irq_line; |
| 245,6 → 246,7 |
|---|
| |
| addr_t buffer = geode.buffer; |
| addr_t dma = GetPgAddr(geode.buffer); |
| geode.buffer_dma = dma; |
| |
| geode.prd_dma = (((addr_t)prd_tab) & 4095) + GetPgAddr((void*)prd_tab); |
| |
| 478,6 → 480,8 |
|---|
| return 0; |
| } |
| |
| printf("AMD Geode CS5536 audio driver\n"); |
| |
| if( FindPciDevice() == FALSE) |
| { |
| dbgprintf("Device not found\n"); |
| 545,7 → 549,10 |
|---|
| case DEV_GET_POS: |
| if(io->out_size==4) |
| { |
| *outp = ctrl_read_32(0x60)>>2; |
| u32_t dma; |
| dma = ctrl_read_32(0x60); |
| dma-= geode.buffer_dma; |
| *outp = (dma & 16383)>>2; |
| return 0; |
| } |
| break; |