diff options
| -rw-r--r-- | hw/ide/pci.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/hw/ide/pci.c b/hw/ide/pci.c index f133c42..49b823d 100644 --- a/hw/ide/pci.c +++ b/hw/ide/pci.c @@ -62,7 +62,8 @@ static int bmdma_prepare_buf(IDEDMA *dma, int is_write) } prd; int l, len; - qemu_sglist_init(&s->sg, s->nsector / (BMDMA_PAGE_SIZE / 512) + 1); + pci_dma_sglist_init(&s->sg, &bm->pci_dev->dev, + s->nsector / (BMDMA_PAGE_SIZE / 512) + 1); s->io_buffer_size = 0; for(;;) { if (bm->cur_prd_len == 0) { @@ -70,7 +71,7 @@ static int bmdma_prepare_buf(IDEDMA *dma, int is_write) if (bm->cur_prd_last || (bm->cur_addr - bm->addr) >= BMDMA_PAGE_SIZE) return s->io_buffer_size != 0; - cpu_physical_memory_read(bm->cur_addr, (uint8_t *)&prd, 8); + pci_dma_read(&bm->pci_dev->dev, bm->cur_addr, (uint8_t *)&prd, 8); bm->cur_addr += 8; prd.addr = le32_to_cpu(prd.addr); prd.size = le32_to_cpu(prd.size); @@ -112,7 +113,7 @@ static int bmdma_rw_buf(IDEDMA *dma, int is_write) if (bm->cur_prd_last || (bm->cur_addr - bm->addr) >= BMDMA_PAGE_SIZE) return 0; - cpu_physical_memory_read(bm->cur_addr, (uint8_t *)&prd, 8); + pci_dma_read(&bm->pci_dev->dev, bm->cur_addr, (uint8_t *)&prd, 8); bm->cur_addr += 8; prd.addr = le32_to_cpu(prd.addr); prd.size = le32_to_cpu(prd.size); @@ -127,11 +128,11 @@ static int bmdma_rw_buf(IDEDMA *dma, int is_write) l = bm->cur_prd_len; if (l > 0) { if (is_write) { - cpu_physical_memory_write(bm->cur_prd_addr, - s->io_buffer + s->io_buffer_index, l); + pci_dma_write(&bm->pci_dev->dev, bm->cur_prd_addr, + s->io_buffer + s->io_buffer_index, l); } else { - cpu_physical_memory_read(bm->cur_prd_addr, - s->io_buffer + s->io_buffer_index, l); + pci_dma_read(&bm->pci_dev->dev, bm->cur_prd_addr, + s->io_buffer + s->io_buffer_index, l); } bm->cur_prd_addr += l; bm->cur_prd_len -= l; @@ -326,7 +327,7 @@ void bmdma_cmd_writeb(BMDMAState *bm, uint32_t val) bm->cmd = val & 0x09; } -static uint64_t bmdma_addr_read(void *opaque, target_phys_addr_t addr, +static uint64_t bmdma_addr_read(void *opaque, dma_addr_t addr, unsigned width) { BMDMAState *bm = opaque; @@ -340,7 +341,7 @@ static uint64_t bmdma_addr_read(void *opaque, target_phys_addr_t addr, return data; } -static void bmdma_addr_write(void *opaque, target_phys_addr_t addr, +static void bmdma_addr_write(void *opaque, dma_addr_t addr, uint64_t data, unsigned width) { BMDMAState *bm = opaque; |