Add non-Metal Monterey accel

CHANGELOG.md

@@ -19,11 +19,18 @@
   - AppleALC 1.6.3 release
   - WhateverGreen 1.5.2 release
   - FeatureUnlock 1.0.3 release
+  - PatcherSupportPkg 0.0.19 release
 - Allow iGPU/dGPU switching in Windows
   - Applicable to MacBook Pros with Intel iGPU and Nvidia/AMD dGPU
 - Clean up Patcher Settings
 - Allow disabling of TeraScale 2 Acceleration during root volume patch
   - Use for MacBookPro8,x with heavily degraded dGPUs
+- Add non-Metal Monterey Acceleration
+  - Currently supports:
+    - Intel Ironlake and Sandy Bridge
+    - Nvidia Tesla
+    - AMD TeraScale 1
+  - TeraScale 2 acceleration to be added in the future
 
 ## 0.2.4
 

OpenCore-Patcher.command

@@ -281,9 +281,9 @@ system_profiler SPHardwareDataType | grep 'Model Identifier'
         Utilities.header(["Patching System Volume"])
         big_sur = """Patches Root volume to fix misc issues such as:
 
-- Graphics Acceleration for non-Metal GPUs
+- Non-Metal Graphics Acceleration
-  - Nvidia: Tesla - Fermi (8000-500 series)
   - Intel: Ironlake - Sandy Bridge
+  - Nvidia: Tesla - Fermi (8000-500 series)
   - AMD: TeraScale 1 and 2 (2000-6000 series)
 - Audio support for iMac7,1 and iMac8,1
 
@@ -300,12 +300,14 @@ B. Exit
         """
         monterey = """Patches Root volume to fix misc issues such as:
 
-- Graphics Acceleration
+- Metal Graphics Acceleration
   - Intel: Ivy Bridge (4000 series iGPUs)
-- Basic Framebuffer and brightness Control (No acceleration)
+- Non-Metal Graphics Accelertation
-  - Nvidia: Tesla - Fermi (8000-500 series)
   - Intel: Ironlake - Sandy Bridge
-  - AMD: TeraScale 1 and 2 (2000-6000 series)
+  - 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)
 - Audio support for iMac7,1 and iMac8,1
 
 WARNING: Root Volume Patching is still in active development, please
@@ -321,9 +323,9 @@ B. Exit
         """
         mojave_catalina = """Patches Root volume to fix misc issues such as:
 
-- Graphics Acceleration
+- Non-Metal Graphics Acceleration
-   - Nvidia: Tesla - Fermi (8000-500 series)
   - Intel: Ironlake - Sandy Bridge
+  - Nvidia: Tesla - Fermi (8000-500 series)
   - AMD: TeraScale 1 and 2 (2000-6000 series)
 - Audio support for iMac7,1 and iMac8,1
 

Resources/Constants.py

@@ -44,7 +44,7 @@ class Constants:
         self.latebloom_version = "0.19"
         self.disk = ""
         self.patch_disk = ""
-        self.patcher_support_pkg_version = "0.0.18"  # PatcherSupportPkg
+        self.patcher_support_pkg_version = "0.0.19"  # PatcherSupportPkg
 
         # Get resource path
         self.current_path = Path(__file__).parent.parent.resolve()
@@ -149,6 +149,7 @@ class Constants:
             self.mojave,
             self.catalina,
             self.big_sur,
+            self.monterey,
         ]
 
     # Payload Location

Resources/SysPatch.py

@@ -69,7 +69,7 @@ class PatchSysVolume:
             if Path(self.mount_extensions).exists():
                 print("- Root Volume is already mounted")
                 if patch is True:
-                    if self.constants.detected_os < self.constants.big_sur or Utilities.check_seal() is True:
+                    if self.constants.detected_os < self.constants.big_sur or (self.constants.detected_os == self.constants.big_sur and Utilities.check_seal() is True):
                         self.backup_volume()
                     self.patch_root_vol()
                     return True
@@ -83,7 +83,7 @@ class PatchSysVolume:
                 if Path(self.mount_extensions).exists():
                     print("- Successfully mounted the Root Volume")
                     if patch is True:
-                        if self.constants.detected_os < self.constants.big_sur or Utilities.check_seal() is True:
+                        if self.constants.detected_os < self.constants.big_sur or (self.constants.detected_os == self.constants.big_sur and Utilities.check_seal() is True):
                             self.backup_volume()
                         self.patch_root_vol()
                         return True
@@ -247,7 +247,7 @@ class PatchSysVolume:
                 Utilities.process_status(self.elevated(["update_dyld_shared_cache", "-root", f"{self.mount_location}/"]))
             print("- Patching complete")
             print("\nPlease reboot the machine for patches to take effect")
-            if self.amd_ts2 is True:
+            if self.amd_ts2 is True and self.constants.allow_ts2_accel is True:
                 print(
                     """\nPlease note that with ATI TeraScale 2 GPUs, you may experience colour strobing
 on reboot. Please use SwitchResX or ResXtreme to force 1 million colours on your
@@ -309,8 +309,8 @@ set million colour before rebooting"""
             print("- Installing Nvidia Acceleration Kext patches for Mojave/Catalina")
             self.gpu_accel_legacy()
             self.add_new_binaries(SysPatchArray.AddNvidiaAccelLegacy, self.constants.legacy_nvidia_path)
-        elif self.constants.detected_os == self.constants.big_sur:
+        elif self.constants.detected_os in [self.constants.big_sur, self.constants.monterey]:
-            print("- Installing Nvidia Acceleration Kext patches for Big Sur")
+            print("- Installing Nvidia Acceleration Kext patches for Big Sur/Monterey")
             self.delete_old_binaries(SysPatchArray.DeleteNvidiaAccel11)
             self.gpu_accel_legacy()
             self.add_new_binaries(SysPatchArray.AddNvidiaAccel11, self.constants.legacy_nvidia_path)
@@ -324,8 +324,8 @@ set million colour before rebooting"""
             print("- Installing TeraScale 1 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:
+        elif self.constants.detected_os in [self.constants.big_sur, self.constants.monterey]:
-            print("- Installing TeraScale 1 Acceleration Kext patches for Big Sur")
+            print("- Installing TeraScale 1 Acceleration Kext patches for Big Sur/Monterey")
             self.delete_old_binaries(SysPatchArray.DeleteAMDAccel11)
             self.gpu_accel_legacy()
             self.add_new_binaries(SysPatchArray.AddAMDAccel11, self.constants.legacy_amd_path)
@@ -339,6 +339,7 @@ set million colour before rebooting"""
             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:
+            # TODO: Enable for Monterey when acceleration patches proress
             print("- Installing TeraScale 2 Acceleration Kext patches for Big Sur")
             self.delete_old_binaries(SysPatchArray.DeleteAMDAccel11)
             self.delete_old_binaries(SysPatchArray.DeleteAMDAccel11TS2)
@@ -354,8 +355,8 @@ set million colour before rebooting"""
             print("- Installing Ironlake Acceleration Kext patches for Mojave/Catalina")
             self.gpu_accel_legacy()
             self.add_new_binaries(SysPatchArray.AddIntelGen1Accel, self.constants.legacy_intel_gen1_path)
-        elif self.constants.detected_os == self.constants.big_sur:
+        elif self.constants.detected_os in [self.constants.big_sur, self.constants.monterey]:
-            print("- Installing Ironlake Acceleration Kext patches for Big Sur")
+            print("- Installing Ironlake Acceleration Kext patches for Big Sur/Monterey")
             self.delete_old_binaries(SysPatchArray.DeleteNvidiaAccel11)
             self.gpu_accel_legacy()
             self.add_new_binaries(SysPatchArray.AddIntelGen1Accel, self.constants.legacy_intel_gen1_path)
@@ -368,8 +369,8 @@ set million colour before rebooting"""
             print("- Installing Sandy Bridge Acceleration Kext patches for Mojave/Catalina")
             self.gpu_accel_legacy()
             self.add_new_binaries(SysPatchArray.AddIntelGen2Accel, self.constants.legacy_intel_gen2_path)
-        elif self.constants.detected_os == self.constants.big_sur:
+        elif self.constants.detected_os in [self.constants.big_sur, self.constants.monterey]:
-            print("- Installing Sandy Bridge Acceleration Kext patches for Big Sur")
+            print("- Installing Sandy Bridge Acceleration Kext patches for Big Sur/Monterey")
             self.delete_old_binaries(SysPatchArray.DeleteNvidiaAccel11)
             self.gpu_accel_legacy()
             self.add_new_binaries(SysPatchArray.AddIntelGen2Accel, self.constants.legacy_intel_gen2_path)
@@ -472,13 +473,18 @@ set million colour before rebooting"""
                 print("- Detected unsupported OS, installing Basic Framebuffer")
             self.gpu_framebuffer_ivybridge_master()
 
-        if self.amd_ts2 is True and self.constants.detected_os in self.constants.legacy_accel_support and self.constants.allow_ts2_accel is True:
+        if (
+            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:
+            if self.amd_ts2 is True and self.constants.allow_ts2_accel is True and self.constants.detected_os != self.constants.monterey:
                 self.gpu_accel_legacy_extended_ts2()
 
         # Misc patches

Resources/Utilities.py

@@ -157,7 +157,7 @@ def patching_status(os_sip, os):
 
     if os > Constants.Constants().catalina:
         fv_status: str = subprocess.run("fdesetup status".split(), stdout=subprocess.PIPE, stderr=subprocess.STDOUT).stdout.decode()
-        if fv_status.startswith("FileVault is Off"):
+        if "FileVault is Off" in fv_status:
             fv_enabled = False
     else:
         fv_enabled = False