Add TeraScale 2 Acceleration

Resources/CliMenu.py

@@ -493,5 +493,30 @@ OpenCore will enable NVMe support in it's picker
             self.constants.nvme_boot = True
         elif change_menu == "n":
             self.constants.nvme_boot = False
+        else:
+            print("Invalid option")
+
+
+    def enable_terascale(self):
+        Utilities.cls()
+        Utilities.header(["Enable TeraScale 2 Acceleration"])
+        print("""
+Currently TeraScale 2 graphics acceleration is in beta with
+some unfortunate bugs on login including strobing colours
+until the user forces Million Colours on the Display with
+SwitchResX or resXtreme
+
+Users sensitive to seizures should avoid using TeraScale 2
+patches or ask someone to handle inital setup to ensure
+no issues
+
+Note: Acceleration only applies to macOS Big Sur
+        """)
+
+        change_menu = input("Enable TS2 Acceleration?(y/n): ")
+        if change_menu == "y":
+            self.constants.terscale_2_patch = True
+        elif change_menu == "n":
+            self.constants.terscale_2_patch = False
         else:
             print("Invalid option")

Resources/Constants.py

@@ -86,6 +86,7 @@ class Constants:
         self.firewire_boot = False
         self.nvme_boot = False
         self.disable_amfi = False
+        self.terscale_2_patch = False
 
         # OS Versions
         self.tiger = 8

Resources/SysPatch.py

@@ -362,7 +362,8 @@ class PatchSysVolume:
                         self.amfi_must_disable = True
                 # TODO: Enable TS2 support
                 elif dgpu_device in PCIIDArray.amd_ids().terascale_2_ids:
-                    if self.constants.detected_os > self.constants.catalina:
+                    # Requires manual permission from user to avoid medical issues
+                    if self.constants.detected_os > self.constants.catalina and self.constants.terscale_2_patch is True:
                         self.amd_ts2 = True
                         self.amfi_must_disable = True
         if igpu_vendor: