Gigabyte GA-X79-UP4 I7 4930K Sleep issues

[ergot]

Hello,
I am running yosemite 10.10.3 with no problem everything is working fine except sleep, I'm running clover boot loader with Mac pro 6,1 SMBIOS while running in this mode my sleep option in system p is disappeared, when changing to iMac 12,4 sleep option is back but nothing is working.
Can someone please help me to understand where is the problem?
Thanks

 

[kimcarsons]

Hello,
I am running yosemite 10.10.3 with no problem everything is working fine except sleep, I'm running clover boot loader with Mac pro 6,1 SMBIOS while running in this mode my sleep option in system p is disappeared, when changing to iMac 12,4 sleep option is back but nothing is working.
Can someone please help me to understand where is the problem?
Thanks

Hey Ergot
did you solve this issue? My setup is almost identical but I have no audio and no usb3 in Yosemite.
Please let me know how you have achieved success! What bootflags/settings etc?

Cheers
KC