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Failed to send stepper?

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My configuration:


- Asus z97 deluxe

- Core i7 4790k

- MSI GeForce GTX 970 (with nVidia drivers)

- OSX 14D136

- Clover bootloader


- The problem:

After enabling P&C states generation, removing NullCPUPM from my injected kexts, and running ssdtPRGen.sh, at boot, I still get "kernel[0]: X86PlatformShim::start - Failed to send stepper" errors


I tried changing my SMBIOS info from MacPro3,1 to iMac15,1 and passing -xcpm -xcpm_ignore_fv flags at boot - that caused the error to go away, but my screen would go black instead of going to loginwindow, and say "no DVI input"


​This is my SSDT: http://pastebin.com/GtfEm6zP


and this is my current config.plist: http://pastebin.com/FPk3vPnH

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