Added Universal Control unlocking

Requires macOS 12.3 Beta 1 or newer

Author: khronokernel

Changelog.md

@@ -4,9 +4,12 @@ FeatureUnlock Changelog
 - Removed AssetCache Patch
   - Superseded by [RestrictEvents's `-revasset`](https://github.com/acidanthera/RestrictEvents)
 - Renamed MODULE_SHORT to "fu_fix"
-- Lower OS requirement to macOS Sierra
+- Lowered OS requirement to macOS Sierra
   - NightShift introduced in 10.12.4
 - Improved OS performance during patching
+- Added Universal Control unlocking for unsupported Macs
+  - Re-introduced by Apple with macOS 12.3
+  - iPadOS has iPad specific blacklists, patching is ineffective
 
 #### v1.0.5
 - Fixed AirPlay to Mac UDM patching regression

FeatureUnlock.xcodeproj/project.pbxproj

@@ -7,16 +7,16 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
+		AE22301427A3354F00BCB298 /* kern_usr_patch.hpp in Headers */ = {isa = PBXBuildFile; fileRef = AE22301327A3354F00BCB298 /* kern_usr_patch.hpp */; };
 		AE9660BD273F482D00EDFBA7 /* kern_dyld_patch.hpp in Headers */ = {isa = PBXBuildFile; fileRef = AE9660BC273F482D00EDFBA7 /* kern_dyld_patch.hpp */; };
-		AE9660C1274035C700EDFBA7 /* kern_args.hpp in Headers */ = {isa = PBXBuildFile; fileRef = AE9660C0274035C700EDFBA7 /* kern_args.hpp */; };
 		CEDE8D7B22984F8F00C73034 /* libkmod.a in Frameworks */ = {isa = PBXBuildFile; fileRef = CEDE8D6E22984F7700C73034 /* libkmod.a */; };
 		CEDE8D7C22984FE600C73034 /* plugin_start.cpp in Sources */ = {isa = PBXBuildFile; fileRef = CEDE8D7822984F7700C73034 /* plugin_start.cpp */; };
 		CEDE8D7E2298501600C73034 /* kern_start.cpp in Sources */ = {isa = PBXBuildFile; fileRef = CEDE8D7D2298501600C73034 /* kern_start.cpp */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
+		AE22301327A3354F00BCB298 /* kern_usr_patch.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; path = kern_usr_patch.hpp; sourceTree = "<group>"; };
 		AE9660BC273F482D00EDFBA7 /* kern_dyld_patch.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; path = kern_dyld_patch.hpp; sourceTree = "<group>"; };
-		AE9660C0274035C700EDFBA7 /* kern_args.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; path = kern_args.hpp; sourceTree = "<group>"; };
 		CEB32296265A3F4B001F646A /* Changelog.md */ = {isa = PBXFileReference; lastKnownFileType = net.daringfireball.markdown; path = Changelog.md; sourceTree = "<group>"; };
 		CEB32297265A3F4B001F646A /* README.md */ = {isa = PBXFileReference; lastKnownFileType = net.daringfireball.markdown; path = README.md; sourceTree = "<group>"; };
 		CEDE8CE522984C0800C73034 /* FeatureUnlock.kext */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = FeatureUnlock.kext; sourceTree = BUILT_PRODUCTS_DIR; };
@@ -102,7 +102,7 @@
 				CEDE8CEC22984C0800C73034 /* Info.plist */,
 				CEDE8D7D2298501600C73034 /* kern_start.cpp */,
 				AE9660BC273F482D00EDFBA7 /* kern_dyld_patch.hpp */,
-				AE9660C0274035C700EDFBA7 /* kern_args.hpp */,
+				AE22301327A3354F00BCB298 /* kern_usr_patch.hpp */,
 			);
 			path = FeatureUnlock;
 			sourceTree = "<group>";
@@ -205,7 +205,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				AE9660BD273F482D00EDFBA7 /* kern_dyld_patch.hpp in Headers */,
-				AE9660C1274035C700EDFBA7 /* kern_args.hpp in Headers */,
+				AE22301427A3354F00BCB298 /* kern_usr_patch.hpp in Headers */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};

FeatureUnlock/kern_args.hpp

@@ -11,7 +11,7 @@
 // When developing new patch sets, ensure that all patches applied are intentional
 
 #include <stdint.h>
-#pragma mark - Sidecar/AirPlay/UniversalControl Patch Set
+#pragma mark - Sidecar/AirPlay Patch Set
 
 // SidecarCore/AirPlaySupport share 1 large array of unsupported models.
 // Namely models that do not support H.265 support:
@@ -26,19 +26,6 @@
 //    iPad4,1 iPad4,2 iPad4,3 iPad4,4 iPad4,5 iPad4,6 iPad4,7 iPad4,8 iPad4,9
 //    iPad5,1 iPad5,2 iPad5,3 iPad5,4 iPad6,11 iPad6,12
 
-// UniversalControl has an identical array however mixes the iPad models in the middle of the Mac models.
-// Since we patch model families individually, we're granted UniversalControl support without extra patching.
-
-//    iMac13,1 iMac13,2 iMac13,3 iMac14,1 iMac14,2 iMac14,3 iMac14,4 iMac15,1 iMac16,1 iMac16,2
-//    iPad4,1 iPad4,2 iPad4,3 iPad4,4 iPad4,5 iPad4,6 iPad4,7 iPad4,8 iPad4,9
-//    iPad5,1 iPad5,2 iPad5,3 iPad5,4 iPad6,11 iPad6,12
-//    MacBook8,1
-//    MacBookAir5,1 MacBookAir5,2 MacBookAir6,1 MacBookAir6,2 MacBookAir7,1 MacBookAir7,2
-//    MacBookPro9,1 MacBookPro9,2 MacBookPro10,1 MacBookPro10,2
-//    MacBookPro11,1 MacBookPro11,2 MacBookPro11,3 MacBookPro11,4 MacBookPro11,5 MacBookPro12,1
-//    Macmini6,1 Macmini6,2 Macmini7,1
-//    MacPro5,1 MacPro6,1
-
 // In addition to this, AirPlaySupport has an extra array for excluding models that do not support a 'Unified Driver Model (UDM)'
 // AirPlaySupport "requires" all models to have UART-based Wifi, however no issues have been found on legacy devices.
 
@@ -52,7 +39,9 @@
 //    MacBookPro14,1 MacBookPro14,2 MacBookPro14,3
 //    MacMini8,1
 
-// Note Macmini is mistyped as MacMini, so unsure whether the blacklist sucessfully applies to said model. Macmini8,1 is a UDM-based Device
+// Note Macmini is mistyped as MacMini, so unsure whether the blacklist sucessfully applies to said model.
+// Macmini8,1 is a UDM-based Device, however it exempt from support ("Mac mini (2020 and later)"):
+// https://www.apple.com/macos/monterey/features/
 
 static const uint8_t kSideCarAirPlayiMacOriginal[] = {
     // iMac13,1 iMac13,2 iMac13,3 iMac14,1 iMac14,2 iMac14,3 iMac14,4 iMac15,1 iMac16,1 iMac16,2