ba3af76df7
other OSes (Solaris, Linux, VxWorks). It's not necessary to write a 0 to the config address register when using config mechanism 1 to turn off config access. In fact, it can be downright troublesome, since it seems to confuse the PCI-PCI bridge in the AMD8111 chipset and cause it to sporadically botch reads from some devices. This is the cause of the missing USP ports problem I was experiencing with my Sun Opteron system. Also correct the case for mechanism 2: it's only necessary to write a 0 to the ENABLE port. |
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| .. | ||
| acpica | ||
| amd64 | ||
| compile | ||
| conf | ||
| ia32 | ||
| include | ||
| isa | ||
| linux32 | ||
| pci | ||
| Makefile | ||