Strange problems with Asus P8P67 WS Revolution (non-B3) and GeForce GTX 470 1280 MB

[toleda]

And finally the PEGP device is listed inside the IOReg!

Wrong node, got 02:00.0/pci-display@0, need 02:01.0/pci-display@1. Try 0x01010000. Experiment until you se P0P1/PLX0/PEGP/GFX0. When working, reply with edited dsdt and IOReg.

 

[tobse88]

Try and error is going to be very challenging.
Right now I've checked the results for:

0x10000000 shows only PEGP@0
0x01010000 shows nothing
0x01000000 shows only PEGP@0
0x00010000 shows nothing
0x00001000 shows only PEGP@0
0x00001010 shows only PEGP@0

So far no success, but is there maybe another way to find out the correct address?
I could install windows 8 or reboot into a linux live distri.
Where could I find this address?
Maybe extracting the offical drivers?

Thank you very much.
In the meanwhile I'll continue trying other addresses :-D

 

[toleda]

Try and error is going to be very challenging.

Multiple working addresses; unexpected. Another choice is to move the graphics card to the other x16 slots to get PEG0@0 working.

 

[tobse88]

Multiple working addresses; unexpected. Another choice is to move the graphics card to the other x16 slots to get PEG0@0 working.

Ok, I'v never noticed, that my card has been in slot 2 (with only 8 lanes).
So I've recently changed it to slot 1 (with 16 lanes).
But using the DSDT with

Device (PEGP)                    {
                        Name (_ADR, One)

is not working out of the box.
What is the difference between PEG0@0 and PEGP?
Are there different DSDT patches necessary as before?

My current IOReg with DSDT (and address "One") as attachments.

 

[toleda]

My current IOReg with DSDT (and address "One") as attachments.

pci-bridge-1@1 is gone, Try

Device (PEGP)                    {
                        Name (_ADR, Zero)

 

[tobse88]

Still P0P1>PLX0>PEGP@0 with Zero as address, see attachments.

But the patches we've made before are still necessary (equal for both PCIe slots)?

 

[toleda]

But the patches we've made before are still necessary (equal for both PCIe slots)?

It is working. One more more fix, see Post #6. You added the 2 closing brackets to GFX0 rather than HDAU. Remove two closing brackets from GFX0 and add them to HDAU as shown. Reply with new dsdt and IOReg.

 

[tobse88]

It is working.

You're right!!!
It feels like heaven - first time multi-channel surround sound through HDMI audio in high resolution.



THANK YOU VERY, VERY, VERY, VERY MUCH!

Besides, my working DSDT and IOReg - or is still something to do?

However: Thank you very much!!!