diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/arch/x86/include/arch/pci_io_cfg.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/arch/x86/include/arch/pci_io_cfg.h b/src/arch/x86/include/arch/pci_io_cfg.h index 45c757c95b..288bbc2eff 100644 --- a/src/arch/x86/include/arch/pci_io_cfg.h +++ b/src/arch/x86/include/arch/pci_io_cfg.h @@ -7,8 +7,10 @@ #include <arch/io.h> #include <device/pci_type.h> -#define PCI_IO_CONFIG_INDEX 0xcf8 -#define PCI_IO_CONFIG_DATA 0xcfc +#define PCI_IO_CONFIG_INDEX 0xcf8 +#define PCI_IO_CONFIG_DATA 0xcfc +#define PCI_IO_CONFIG_PORT_COUNT 8 +#define PCI_IO_CONFIG_LAST_PORT (PCI_IO_CONFIG_INDEX + PCI_IO_CONFIG_PORT_COUNT - 1) static __always_inline uint32_t pci_io_encode_addr(pci_devfn_t dev, uint16_t reg) |