Add TeraScale 2 Acceleration for Monterey

CHANGELOG.md

@@ -19,7 +19,7 @@
   - AppleALC 1.6.3 release
   - WhateverGreen 1.5.2 release
   - FeatureUnlock 1.0.3 release
-  - PatcherSupportPkg 0.1.0 release
+  - PatcherSupportPkg 0.1.2 release
 - Allow iGPU/dGPU switching in Windows
   - Applicable to MacBook Pros with Intel iGPU and Nvidia/AMD dGPU
 - Clean up Patcher Settings
@@ -29,8 +29,7 @@
   - Currently supports:
     - Intel Ironlake and Sandy Bridge
     - Nvidia Tesla
-    - AMD TeraScale 1
-  - TeraScale 2 acceleration to be added in the future
+    - AMD TeraScale 1 and 2
 - Allow Trackpad gestures on MacBook4,1 and MacBook5,2
   - System Preferences will not report settings however
 - Allow Root Volume Patched Systems to use FileVault 2

OCLP-CLI.command

@@ -232,6 +232,9 @@ If you plan to create the USB for another machine, please select the "Change Mod
 
         if self.constants.latebloom_delay == 0:
             self.constants.latebloom_delay, self.constants.latebloom_range, self.constants.latebloom_debug = Utilities.latebloom_detection(model)
+        
+        if Utilities.get_nvram("gpu-power-prefs", "FA4CE28D-B62F-4C99-9CC3-6815686E30F9", decode=True):
+            self.constants.allow_ts2_accel = False
 
     def patch_vol(self):
         SysPatch.PatchSysVolume(self.constants.custom_model or self.constants.computer.real_model, self.constants).start_patch()

OpenCore-Patcher.command

@@ -74,6 +74,9 @@ class OpenCoreLegacyPatcher:
 
         if Utilities.amfi_status() is False:
             self.constants.amfi_status = False
+        
+        if Utilities.get_nvram("gpu-power-prefs", "FA4CE28D-B62F-4C99-9CC3-6815686E30F9", decode=True):
+            self.constants.allow_ts2_accel = False
 
         self.constants.latebloom_delay, self.constants.latebloom_range, self.constants.latebloom_debug = Utilities.latebloom_detection(model)
 
@@ -306,9 +309,7 @@ B. Exit
 - Non-Metal Graphics Accelertation
   - Intel: Ironlake - Sandy Bridge
   - Nvidia: Tesla - Fermi (8000-500 series)
-  - AMD: TeraScale 1 (2000-4000 series)
-- Basic Framebuffer and brightness Control (No acceleration)
-  - AMD: TeraScale 2 (5000-6000 series)
+  - AMD: TeraScale 1 and 2 (2000-6000 series)
 - Audio support for iMac7,1 and iMac8,1
 - Wifi support for BCM94328, BCM94322 and Atheros cards
 

Resources/Constants.py

@@ -14,7 +14,7 @@ class Constants:
     def __init__(self):
         # Patcher Versioning
         self.patcher_version = "0.2.5"  #              OpenCore-Legacy-Patcher
-        self.patcher_support_pkg_version = "0.1.1"  #  PatcherSupportPkg
+        self.patcher_support_pkg_version = "0.1.2"  #  PatcherSupportPkg
 
         # OpenCore Versioning
         # https://github.com/acidanthera/OpenCorePkg

Resources/SysPatch.py

@@ -351,7 +351,7 @@ set million colour before rebooting"""
             print("- Installing TeraScale 2 Acceleration Kext patches for Mojave/Catalina")
             self.gpu_accel_legacy()
             self.add_new_binaries(SysPatchArray.AddAMDAccelLegacy, self.constants.legacy_amd_path)
-        elif self.constants.detected_os == self.constants.big_sur and self.constants.allow_ts2_accel is True:
+        elif self.constants.detected_os in [self.constants.big_sur, self.constants.monterey] and self.constants.allow_ts2_accel is True:
             # TODO: Enable for Monterey when acceleration patches proress
             print("- Installing TeraScale 2 Acceleration Kext patches for Big Sur")
             self.delete_old_binaries(SysPatchArray.DeleteAMDAccel11)
@@ -498,14 +498,13 @@ set million colour before rebooting"""
             self.amd_ts2 is True
             and self.constants.detected_os in self.constants.legacy_accel_support
             and self.constants.allow_ts2_accel is True
-            and self.constants.detected_os != self.constants.monterey
         ):
             # TeraScale 2 patches must be installed after Intel HD3000
             self.add_new_binaries(SysPatchArray.AddAMDAccel11TS2, self.constants.legacy_amd_path_ts2)
 
         if self.added_legacy_kexts is True and self.constants.detected_os in self.constants.legacy_accel_support:
             self.gpu_accel_legacy_extended()
-            if self.amd_ts2 is True and self.constants.allow_ts2_accel is True and self.constants.detected_os != self.constants.monterey:
+            if self.amd_ts2 is True and self.constants.allow_ts2_accel is True:
                 self.gpu_accel_legacy_extended_ts2()
 
         # Misc patches