Ok i got Resolution working for 2600HD, but no rotation, why?

[kocoman]

I am using ML DP3 with update 1, I gave up on the 7300LE card (for basic resolution support) and switched to ATI 2600HD card, resolution works, but its missing rotation. why is this?

 

I am using the ATY_init, size 117384 (reports the Vram correctly) (the 117700 bytes one did not work, reports 3mb gram)

 

Then add the pci id into the ATI2600...kext info.kext

 

Is the rotation problem relate to the ATY_init or the ATI2600.kext ?

 

thanks