Re: SMP possible with AMD CPUs?

Alan Cox
2001-08-02T12:23:34Z

> a. The IDE is no longer a 7409 PCI ID but 7411 so it operates as a generic IDE (slow as hell).
[Should run full UDMA in -ac]

> b. The AGP is now ID 700C and is not detected unless the agpgart driver is loaded with agp_try_unsupported=1.

Send me the relevant pci idents and I'll add it

> d. The PCI bridge ID is different and (again) operates in a generic modeAgain send me the ids
> e. The Host bridge ID is now 700C and operates in a generic mode.

Send me the idents for these two

> 3. The BIOS (apparently) doesn't setup the MTRR properly on both CPUs making mtrr bitch about a mismatch.

The mtrr driver fixups should cure that - its a common bios bug.

Alan