summaryrefslogtreecommitdiffstats
path: root/src/arch/i386/include/pcibios.h
Commit message (Collapse)AuthorAgeFilesLines
* [pci] Formalise the PCI I/O APIMichael Brown2008-10-121-122/+0Star
|
* It's astonishing how long really fundamental bugs can survive withoutMichael Brown2006-06-081-2/+2
| | | | being noticed...
* Strip down i386 PCI configuration space I/O to the bare minimum. AMichael Brown2006-05-171-0/+122
typical build will now include 880 bytes of PCI support code, compared to 2327 bytes in Etherboot 5.4. (There is a slight cost of around 5 extra bytes per access to a non-constant config space address; this should be an overall win. Driver-specific accesses will usually be to constant addresses, for which there is no additional cost.)