Add partial TeraScale 2 support

CHANGELOG.md

@@ -13,6 +13,7 @@
 - Fix iMac9,1 audio support
 - Heavily expand Graphics ID list
 - Fix iMac7,1 audio support
+- Add partial TeraScale 2 support
 
 ## 0.1.2
 - Fix IDE support on 2008 era MacBooks, iMacs and Xserves

Resources/ModelArray.py

@@ -915,7 +915,6 @@ DeleteAMDAccel11 = [
     "AppleIntelFramebufferCapri.kext",
     "AppleParavirtGPU.kext",
     "GeForce.kext",
-    "IOAcceleratorFamily2.kext",
     "IOGPUFamily.kext",
 ]
 
@@ -955,27 +954,18 @@ AddAMDAccel11 = [
     "AMDLegacySupport.kext",
     "AMDRadeonVADriver.bundle",
     "AMDRadeonVADriver2.bundle",
-    # "AMDRadeonX3000.kext", # __ZN22IOAccelDisplayMachine210gMetaClassE link issues
-    # "AMDRadeonX3000GLDriver.bundle",
+    "AMDRadeonX3000.kext",
+    "AMDRadeonX3000GLDriver.bundle",
     "AMDShared.bundle",
     "AMDSupport.kext",
     "ATIRadeonX2000.kext",
     "ATIRadeonX2000GA.plugin",
     "ATIRadeonX2000GLDriver.bundle",
     "ATIRadeonX2000VADriver.bundle",
+    "IOAcceleratorFamily2.kext",
     "IOSurface.kext",
 ]
 
-AddAMDTeraScale2Brightness11 = [
-    "AMD5000Controller.kext",
-    "AMD6000Controller.kext",
-    "AMDLegacyFramebuffer.kext",
-    "AMDLegacySupport.kext",
-    "AMDRadeonX3000.kext",
-    "AMDRadeonX3000GLDriver.bundle",
-    "IOAcceleratorFamily2.kext"
-]
-
 AddIntelGen1Accel = [
     "AppleIntelHDGraphics.kext",
     "AppleIntelHDGraphicsFB.kext",

Resources/SysPatch.py

@@ -136,12 +136,10 @@ class PatchSysVolume:
                 #    print("- Merging legacy Nvidia Kepler Kexts and Bundles")
                 #    self.add_new_binaries(ModelArray.AddNvidiaKeplerAccel11, self.constants.legacy_nvidia_kepler_path)
             elif dgpu_vendor == self.constants.pci_amd_ati:
-                if dgpu_device in PCIIDArray.amd_ids().terascale_1_ids:
-                    print("- Merging legacy TeraScale 1 AMD Kexts and Bundles")
+                if dgpu_device in PCIIDArray.amd_ids().terascale_1_ids or dgpu_device in PCIIDArray.amd_ids().terascale_2_ids:
+                    print("- Merging legacy AMD Kexts and Bundles")
                     self.delete_old_binaries(ModelArray.DeleteAMDAccel11)
                     self.add_new_binaries(ModelArray.AddAMDAccel11, self.constants.legacy_amd_path)
-                #elif dgpu_device in PCIIDArray.amd_ids().terascale_2_ids:
-                #    print("- Merging legacy AMD TeraScale 2 Kexts and Bundles")
         if igpu_vendor:
             print(f"- Found IGPU: {igpu_vendor}:{igpu_device}")
             if igpu_vendor == self.constants.pci_intel: