One more thing.
One last problem I have is that my second monitor background screen reset after every reboot. As well the windows position. I was wondering, how to you deal with NVRAM? Clover RC patches? EmuVariableUefi-64.efi? I did try many things but no luck yet.
@jasperlevi So I did try to implement xcpm with the patches you gave me. I did some benchmarks. Stranglety, my setup seems running better without patches and with NullCPUPowerManagement.kext.
As you can see, with xcpm, my CPU don't go to 4Ghz, so the results are much lower.
I did some After...
Yes I also tried the Kext method, well it was more of a easy way because the Kext was already done and ready yo apply. But I still want to be able to create my own SSDT, since it's the method I understand the most (thanks to your guide!).
Now, my SSDT is in place and...
I still have to test it, no time today. That would be the first time sleep would work on this machine. Finger crossed.
Well I'm gonna take advantage of your knowledge a little more if it's OK.
Could you tell me how do you manage your CPU Power Management? If you have some speed steps working...
Ouch I had no idea I had to turn off those patches. They were still active. My abstract understanding of this is bad. A little bit better now! They were the problem I guess.
The new Kext works PERFECT. Exactly the port I needed. :thumbup:
Absolutely. Working OK so far with the Kext.
So a BIG...
If I'm not very clear I'm sorry.
Before going further, could you confirm me that, after applying the SSDT_USB.aml, should I keep
XHCI-unsupported.kext: YES? I think?
Clover USB Kext Paches: NO
XHC and EHCI rename patches: I don't know?
Thanks and sorry I'm...
So, I did that, but no luck so far. With this kext, all my USB ports are working as USB2, even USB3 ports.
Here is what it looks like in IOReg after kext applied:
I can't debug this alone and I'm pretty lost, but here is what I can say:
I can see that on your kext, USB3 ports are SPXX, but on...
Well my addresses seem correct, here is my IOReG.
But. I've found in this forum a USB XHCI Kext for my exact motherboard, and when I look at it, USB 3 port are not SS01 but SP01. Not sure if it changes anything.
Thanks for your time.
That's impressive numbers. I'm looking forward to OC my machine more precisely, thanks for the profile! For the moment I'm @4Ghz auto in Bios, but if I apply XMP profile with this auto OC no post, no boot. So I have to do it manually I guess.
Lastly, can you confirm that EHCI and XHCI handoff...
WOH Thanks so much! I am trying to do my own SSDT but slowly learning.. I will try all that and get back to you!
For the moment I'm using MacPro SMBIOS.
Would you mind sharing your OC and score with iMac14,2?
And, do you have EHCI / XHCI hand off enable on your bios?
I successfully created a SSDT_USB.aml, and everything looks good on IOReg.
But I should've did something wrong because it's worst than ever :angel:
> with SSDT_USB.aml + USBInjectAll.kext + XHCI-unsupported.kext + no Patches:
All my EHCI ports are disable, meaning my 4 usb3 ports...