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Searched refs:pci_bar (Results 1 – 7 of 7) sorted by relevance

/qemu/hw/display/
H A Dcirrus_vga_internal.h56 MemoryRegion pci_bar; member
H A Dcirrus_vga.c2453 memory_region_add_subregion_overlap(&s->pci_bar, 0, &s->vga.vram, 1); in map_linear_vram()
2463 memory_region_del_subregion(&s->pci_bar, &s->vga.vram); in unmap_linear_vram()
2968 memory_region_init(&s->pci_bar, OBJECT(dev), "cirrus-pci-bar0", 0x2000000); in pci_cirrus_vga_realize()
2971 memory_region_add_subregion(&s->pci_bar, 0, &s->cirrus_linear_io); in pci_cirrus_vga_realize()
2972 memory_region_add_subregion(&s->pci_bar, 0x1000000, in pci_cirrus_vga_realize()
2979 pci_register_bar(&d->dev, 0, PCI_BASE_ADDRESS_MEM_PREFETCH, &s->pci_bar); in pci_cirrus_vga_realize()
/qemu/hw/remote/
H A Dvfio-user-obj.c419 static size_t vfu_object_bar_rw(PCIDevice *pci_dev, int pci_bar, in vfu_object_bar_rw() argument
431 section = memory_region_find(pci_dev->io_regions[pci_bar].memory, in vfu_object_bar_rw()
446 pci_bar, bar_offset, in vfu_object_bar_rw()
457 (bar_offset + section_size), pci_bar); in vfu_object_bar_rw()
/qemu/hw/vfio/
H A Dpci.c1774 uint32_t pci_bar; in vfio_bar_prepare() local
1784 sizeof(pci_bar), &pci_bar); in vfio_bar_prepare()
1785 if (ret != sizeof(pci_bar)) { in vfio_bar_prepare()
1790 pci_bar = le32_to_cpu(pci_bar); in vfio_bar_prepare()
1791 bar->ioport = (pci_bar & PCI_BASE_ADDRESS_SPACE_IO); in vfio_bar_prepare()
1792 bar->mem64 = bar->ioport ? 0 : (pci_bar & PCI_BASE_ADDRESS_MEM_TYPE_64); in vfio_bar_prepare()
1793 bar->type = pci_bar & (bar->ioport ? ~PCI_BASE_ADDRESS_IO_MASK : in vfio_bar_prepare()
/qemu/hw/pci/
H A Dpci.c341 int pci_bar(PCIDevice *d, int reg) in pci_bar() function
531 pci_set_quad(dev->config + pci_bar(dev, r), region->type); in pci_reset_regions()
533 pci_set_long(dev->config + pci_bar(dev, r), region->type); in pci_reset_regions()
1505 addr = pci_bar(pci_dev, region_num); in pci_register_bar()
1590 int bar = pci_bar(d, reg); in pci_config_get_bar_addr()
/qemu/include/hw/pci/
H A Dpci.h273 int pci_bar(PCIDevice *d, int reg);
/qemu/hw/ppc/
H A Dspapr_pci.c930 reg->phys_hi = cpu_to_be32(dev_id | b_rrrrrrrr(pci_bar(d, i))); in populate_resource_props()