diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/ide/ahci.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c index cd140d16b8..604152a823 100644 --- a/hw/ide/ahci.c +++ b/hw/ide/ahci.c @@ -175,17 +175,18 @@ static void ahci_trigger_irq(AHCIState *s, AHCIDevice *d, ahci_check_irq(s); } -static void map_page(uint8_t **ptr, uint64_t addr, uint32_t wanted) +static void map_page(AddressSpace *as, uint8_t **ptr, uint64_t addr, + uint32_t wanted) { hwaddr len = wanted; if (*ptr) { - cpu_physical_memory_unmap(*ptr, len, 1, len); + dma_memory_unmap(as, *ptr, len, DMA_DIRECTION_FROM_DEVICE, len); } - *ptr = cpu_physical_memory_map(addr, &len, 1); + *ptr = dma_memory_map(as, addr, &len, DMA_DIRECTION_FROM_DEVICE); if (len < wanted) { - cpu_physical_memory_unmap(*ptr, len, 1, len); + dma_memory_unmap(as, *ptr, len, DMA_DIRECTION_FROM_DEVICE, len); *ptr = NULL; } } @@ -198,24 +199,24 @@ static void ahci_port_write(AHCIState *s, int port, int offset, uint32_t val) switch (offset) { case PORT_LST_ADDR: pr->lst_addr = val; - map_page(&s->dev[port].lst, + map_page(s->as, &s->dev[port].lst, ((uint64_t)pr->lst_addr_hi << 32) | pr->lst_addr, 1024); s->dev[port].cur_cmd = NULL; break; case PORT_LST_ADDR_HI: pr->lst_addr_hi = val; - map_page(&s->dev[port].lst, + map_page(s->as, &s->dev[port].lst, ((uint64_t)pr->lst_addr_hi << 32) | pr->lst_addr, 1024); s->dev[port].cur_cmd = NULL; break; case PORT_FIS_ADDR: pr->fis_addr = val; - map_page(&s->dev[port].res_fis, + map_page(s->as, &s->dev[port].res_fis, ((uint64_t)pr->fis_addr_hi << 32) | pr->fis_addr, 256); break; case PORT_FIS_ADDR_HI: pr->fis_addr_hi = val; - map_page(&s->dev[port].res_fis, + map_page(s->as, &s->dev[port].res_fis, ((uint64_t)pr->fis_addr_hi << 32) | pr->fis_addr, 256); break; case PORT_IRQ_STAT: @@ -1265,9 +1266,9 @@ static int ahci_state_post_load(void *opaque, int version_id) ad = &s->dev[i]; AHCIPortRegs *pr = &ad->port_regs; - map_page(&ad->lst, + map_page(s->as, &ad->lst, ((uint64_t)pr->lst_addr_hi << 32) | pr->lst_addr, 1024); - map_page(&ad->res_fis, + map_page(s->as, &ad->res_fis, ((uint64_t)pr->fis_addr_hi << 32) | pr->fis_addr, 256); /* * All pending i/o should be flushed out on a migrate. However, |