ASUS K8N-DL Beta BIOS AKA PROBLEM: Devices behind PCI Express-to-PCI bridge not mapped

ASUS K8N-DL Beta BIOS AKA PROBLEM: Devices behind PCI Express-to-PCI bridge not mapped

Post by Peter Buck » Fri, 01 Jul 2005 02:40:10


Hi Sean,



The IOMMU is still used for some devices that are only 32bit in a 64bit
OS. Linux actually will allocate the 64MB anyway, so it doesn't hurt to
have the bios and linux in sync ;-)


yep, good luck!


Yeah, this is again something that ASUS would need to fix in their bios.
I'm not sure how important it is though...

peter
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1. Updating PCI/PCI Express configuration values for PCI/PCI Express bridge

2. [v1 PATCH 1/1] PCI: Add AMD8111 PCI Bridge PCI Device ID

Hi Greg,

Please see my answers below.


Greg KH :

This new id is to be used in the newly added edac driver amd8111_edac.c
that I have posted to the mailing list on March 9th, it is used to probe
the PCI Bridge Controller on AMD8111 chip.

Ok, I see for the time being I had better define this new id as a macro
in amd8111_edac.c.

And I am a little curious that do you mean that pci_ids.h maintainer
would have to track how many times a new id have been requested to
decide if to merge it into the file or not?

Thank you very much for your comments!

Best regards,

Harry


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3. PROBLEM: PCI: Bus #07 (-#0a) is hidden behind transparent bridge #06 (-#06) (try 'pci=assign-busses')

4. FW: CK804 APIC and PCI Express to PCI Bridge problems

5. Ok, lets kill the 'PCI hidden behind bridge' message (was: pci=assign-busses)

6. PCI: Bus #02 (-#05) is hidden behind transparent bridge #01 (-#01) (try 'pci=assign-busses')

7. Ok, lets kill the 'PCI hidden behind bridge' message (was: pci=assign-busses)

8. PCI: Bus #02 (-#05) is hidden behind transparent bridge #01 (-#01) (try 'pci=assign-busses')

9. Ok, lets kill the 'PCI hidden behind bridge' message (was: pci=assign-busses)

10. PCI: Bus #0b (-#0e) is hidden behind transparent bridge #0a (-#0b) (try 'pci=assign-busses')

11. [patch 21/28] PCI: lets kill the PCI hidden behind bridge message

12. PCI Standard PCI-to-PCI Bridge

13. PCI Standard PCI-PCI Bridge Duplicated

14. PCI Standard PCI-to-PCI bridge

15. [PATCH] PCI: handle subtractive decode pci-pci bridge better