Lines Matching refs:bm
41 BMDMAState *bm = opaque; in bmdma_read() local
50 val = bm->cmd; in bmdma_read()
53 val = bm->status; in bmdma_read()
67 BMDMAState *bm = opaque; in bmdma_write() local
76 bmdma_cmd_writeb(bm, val); in bmdma_write()
79 bmdma_status_writeb(bm, val); in bmdma_write()
96 BMDMAState *bm = &d->bmdma[i]; in bmdma_setup_bar() local
98 memory_region_init_io(&bm->extra_io, OBJECT(d), &via_bmdma_ops, bm, in bmdma_setup_bar()
100 memory_region_add_subregion(&d->bmdma_bar, i * 8, &bm->extra_io); in bmdma_setup_bar()
101 memory_region_init_io(&bm->addr_ioport, OBJECT(d), in bmdma_setup_bar()
102 &bmdma_addr_ioport_ops, bm, "bmdma", 4); in bmdma_setup_bar()
103 memory_region_add_subregion(&d->bmdma_bar, i * 8 + 4, &bm->addr_ioport); in bmdma_setup_bar()