diff options
| author | Stefan Reinauer <stepan@coresystems.de> | 2008-08-13 08:21:27 +0000 |
|---|---|---|
| committer | Stefan Reinauer <stepan@openbios.org> | 2008-08-13 08:21:27 +0000 |
| commit | 87f0b13256b788cfa46b48587e77027cfc4dceb9 (patch) | |
| tree | 74bfd74516ffda07eb0dd11eae1c4a3d3632d636 /payloads/libpayload/include/pci.h | |
| parent | 74eedaee8d69df8b4c03879cfacb4634149797f9 (diff) | |
add PCI_BUS macro (trivial)
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3506 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'payloads/libpayload/include/pci.h')
| -rw-r--r-- | payloads/libpayload/include/pci.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/payloads/libpayload/include/pci.h b/payloads/libpayload/include/pci.h index bcc333ce9e..1b51f8cd78 100644 --- a/payloads/libpayload/include/pci.h +++ b/payloads/libpayload/include/pci.h @@ -49,6 +49,7 @@ typedef u32 pcidev_t; #define PCI_DEV(_bus, _dev, _fn) \ (0x80000000 | (_bus << 16) | (_dev << 11) | (_fn << 8)) +#define PCI_BUS(_d) ((_d >> 16) & 0xff) #define PCI_SLOT(_d) ((_d >> 11) & 0x1f) #define PCI_FUNC(_d) ((_d >> 8) & 0x7) |