Need help with AMD R7 360

Hey guys!

I need help with AMD R7 360 2GB i buy this card and i install os x yosemite but my graphics not working,I watch on the internet how to fix it and i find one solution,AMD8000Controler.kext will fix it and i tried but not working can anyone help me with this problem i am new to hackintosh and i don't know a lot about hackintosh so can anyone upload me kext or anything what will work for this graphics card.Thanks

Take care guys