Lines Matching refs:bar
425 unsigned long bar; in pci_bar_start() local
428 bar = lo & PCI_BASE_ADDRESS_IO_MASK; in pci_bar_start()
430 bar = 0; in pci_bar_start()
436 bar = (uint64_t)hi << 32; in pci_bar_start()
444 bar |= lo & PCI_BASE_ADDRESS_MEM_MASK; in pci_bar_start()
446 return bar + pcibios_bus_base(dev->bus); in pci_bar_start()
452 unsigned long pci_bar_size(struct pci_device *dev, unsigned int bar) in pci_bar_size() argument
456 pci_read_config_dword(dev, bar, &start); in pci_bar_size()
458 pci_write_config_dword(dev, bar, ~0); in pci_bar_size()
459 pci_read_config_dword(dev, bar, &size); in pci_bar_size()
461 pci_write_config_dword(dev, bar, start); in pci_bar_size()