diff options
| -rw-r--r-- | sys/boot/i386/libi386/biospci.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/boot/i386/libi386/biospci.c b/sys/boot/i386/libi386/biospci.c index c6e553800248..331f1526617e 100644 --- a/sys/boot/i386/libi386/biospci.c +++ b/sys/boot/i386/libi386/biospci.c @@ -190,7 +190,6 @@ static struct pci_class {-1, NULL, NULL} }; - static void biospci_enumerate(void); static void biospci_addinfo(int devid, struct pci_class *pc, struct pci_subclass *psc, struct pci_progif *ppi); @@ -199,6 +198,7 @@ struct pnphandler biospcihandler = "PCI BIOS", biospci_enumerate }; +static int biospci_version; #define PCI_BIOS_PRESENT 0xb101 #define FIND_PCI_DEVICE 0xb102 @@ -254,7 +254,7 @@ biospci_detect(void) setenv("pcibios.config2", buf, 1); sprintf(buf, "%d", maxbus); setenv("pcibios.maxbus", buf, 1); - + biospci_version = bcd2bin((version >> 8) & 0xf) * 10 + bcd2bin(version & 0xf); } static void @@ -577,6 +577,8 @@ static void ficlCompilePciBios(FICL_SYSTEM *pSys) dictAppendWord(dp, "pcibios-find-devclass", ficlPciBiosFindDevclass, FW_DEFAULT); dictAppendWord(dp, "pcibios-find-device", ficlPciBiosFindDevice, FW_DEFAULT); dictAppendWord(dp, "pcibios-locator", ficlPciBiosLocator, FW_DEFAULT); + + ficlSetEnv(pSys, "pcibios-version", biospci_version); } FICL_COMPILE_SET(ficlCompilePciBios); |