Hi, I solved my problems, now its working but in ioreg it always show connector type vga and the flags are not correct. I patched ati5000controller but it shows wrong values. The most annoying problem is sleep. I don't get image on wake up.
Any help ?
How you solve your initial problem? You shouldn't need injector or add device ID in ATI5000controller.kext for HD5470 to works.