February 16, 2012
From 10.8 DP1 ATIRadeonX3000.kext:
0116610 T _Cail_CapeVerde_InitializePowerGating
00116485 T _Cail_CapeVerde_PowerGatingControl
00115f62 T _Cail_CapeVerde_SetUvdPowerGating
0026a770 d _Pitcairn_HwConstants
0026a7d0 d _Pitcairn_RLC
as well as Tahiti functions.
It’s not the complete driver yet, but signs of something being cooked.
Also, X1000 drivers are absent now and x2000/x3000 drivers is 32 and 64-bit still.