Add legacy iSight patch

Thanks Jazzny for notifying!

CHANGELOG.md

@@ -20,6 +20,10 @@
 - Fix Content Caching with spoofless usage
 - Allow disabling of ConnectDrivers 
   - Aid with Hibernation on MacBookPro9,1/MacBookPro10,1
+- Add legacy iSight patch
+  - Applicable for MacBook4,1/5,2
+  - Affected Device IDs: 0x8300, 0x8501, 0x8503
+  - Credit to parrotgeek1 for LegacyUSBVideoSupport
 
 ## 0.3.1
 - Increment Binaries:

data/smbios_data.py

@@ -29,6 +29,7 @@ smbios_dictionary = {
         "Screen Size": 13,
         "UGA Graphics": True,
         "Ethernet Chipset": "Marvell",
+        "Legacy iSight": True,
         "Stock GPUs": [
             device_probe.Intel.Archs.GMA_950
         ],
@@ -48,6 +49,7 @@ smbios_dictionary = {
         "Screen Size": 13,
         "UGA Graphics": True,
         "Ethernet Chipset": "Marvell",
+        "Legacy iSight": True,
         "Stock GPUs": [
             device_probe.Intel.Archs.GMA_950
         ],
@@ -67,6 +69,7 @@ smbios_dictionary = {
         "Screen Size": 13,
         "UGA Graphics": True,
         "Ethernet Chipset": "Marvell",
+        "Legacy iSight": True,
         "Stock GPUs": [
             device_probe.Intel.Archs.GMA_X3100
         ],
@@ -86,6 +89,7 @@ smbios_dictionary = {
         "Screen Size": 13,
         "UGA Graphics": True,
         "Ethernet Chipset": "Marvell",
+        "Legacy iSight": True,
         "Stock GPUs": [
             device_probe.Intel.Archs.GMA_X3100
         ],
@@ -140,6 +144,7 @@ smbios_dictionary = {
         "Bluetooth Model": bluetooth_data.bluetooth_data.BRCM2046,
         "Screen Size": 13,
         "Ethernet Chipset": "Nvidia",
+        "Legacy iSight": True,
         "nForce Chipset": True,
         "Stock GPUs": [
             device_probe.NVIDIA.Archs.Tesla
@@ -1686,6 +1691,7 @@ smbios_dictionary = {
         "Bluetooth Model": bluetooth_data.bluetooth_data.BRCM2045,
         "UGA Graphics": True,
         "Ethernet Chipset": "Marvell",
+        "Legacy iSight": True,
         "Stock GPUs": [
             device_probe.AMD.Archs.R500,
         ],
@@ -1704,6 +1710,7 @@ smbios_dictionary = {
         "Bluetooth Model": bluetooth_data.bluetooth_data.BRCM2045,
         "UGA Graphics": True,
         "Ethernet Chipset": "Marvell",
+        "Legacy iSight": True,
         "Stock GPUs": [
             device_probe.Intel.Archs.GMA_950,
         ],
@@ -1722,6 +1729,7 @@ smbios_dictionary = {
         "Bluetooth Model": bluetooth_data.bluetooth_data.BRCM2046,
         "UGA Graphics": True,
         "Ethernet Chipset": "Marvell",
+        "Legacy iSight": True,
         "Stock GPUs": [
             device_probe.AMD.Archs.R500,
         ],
@@ -1740,6 +1748,7 @@ smbios_dictionary = {
         "Bluetooth Model": bluetooth_data.bluetooth_data.BRCM2046,
         "UGA Graphics": True,
         "Ethernet Chipset": "Marvell",
+        "Legacy iSight": True,
         "Stock GPUs": [
             device_probe.Intel.Archs.GMA_950,
         ],
@@ -1758,6 +1767,7 @@ smbios_dictionary = {
         "Bluetooth Model": bluetooth_data.bluetooth_data.BRCM2046,
         "UGA Graphics": True,
         "Ethernet Chipset": "Marvell",
+        "Legacy iSight": True,
         "Stock GPUs": [
             device_probe.AMD.Archs.R500,
             device_probe.NVIDIA.Archs.Curie

payloads/Config/config.plist

@@ -1113,6 +1113,24 @@
 				<key>PlistPath</key>
 				<string>Contents/Info.plist</string>
 			</dict>
+			<dict>
+				<key>Arch</key>
+				<string>x86_64</string>
+				<key>BundlePath</key>
+				<string>LegacyUSBVideoSupport.kext</string>
+				<key>Comment</key>
+				<string>Legayc iSight support</string>
+				<key>Enabled</key>
+				<false/>
+				<key>ExecutablePath</key>
+				<string>Contents/MacOS/LegacyUSBVideoSupport</string>
+				<key>MaxKernel</key>
+				<string></string>
+				<key>MinKernel</key>
+				<string>18.0.0</string>
+				<key>PlistPath</key>
+				<string>Contents/Info.plist</string>
+			</dict>
 		</array>
 		<key>Block</key>
 		<array/>

resources/build.py

@@ -344,6 +344,13 @@ class BuildOpenCore:
             print("- Adding IOHIDFamily patch")
             self.get_item_by_kv(self.config["Kernel"]["Patch"], "Identifier", "com.apple.iokit.IOHIDFamily")["Enabled"] = True
         
+        # Legacy iSight patches
+        try:
+            if smbios_data.smbios_dictionary[self.model]["Legacy iSight"] is True:
+                self.enable_kext("LegacyUSBVideoSupport.kext", self.constants.apple_isight_version, self.constants.apple_isight_path)
+        except KeyError:
+            pass
+
         # SSDT patches
         if smbios_data.smbios_dictionary[self.model]["CPU Generation"] == cpu_data.cpu_data.nehalem.value and not (self.model.startswith("MacPro") or self.model.startswith("Xserve")):
             # Applicable for consumer Nehalem

resources/constants.py

@@ -42,11 +42,12 @@ class Constants:
 
         ## Apple
         ## https://www.apple.com
-        self.marvel_version = "1.0.1"  #  MarvelYukonEthernet
+        self.marvel_version = "1.0.1"  #       MarvelYukonEthernet
-        self.nforce_version = "1.0.1"  #  nForceEthernet
+        self.nforce_version = "1.0.1"  #       nForceEthernet
-        self.piixata_version = "1.0.1"  # AppleIntelPIIXATA
+        self.piixata_version = "1.0.1"  #      AppleIntelPIIXATA
-        self.fw_kext = "1.0.1"  #         IOFireWireFamily
+        self.fw_kext = "1.0.1"  #              IOFireWireFamily
-        self.apple_trackpad = "1.0.1"  #  AppleUSBTrackpad
+        self.apple_trackpad = "1.0.1"  #       AppleUSBTrackpad
+        self.apple_isight_version = "1.0.0"  # AppleISight
 
         ## Apple - Dortania Modified
         self.bcm570_version = "1.0.2"  #             CatalinaBCM5701Ethernet
@@ -345,6 +346,10 @@ class Constants:
     def apple_trackpad_path(self):
         return self.payload_kexts_path / Path(f"Misc/AppleUSBTrackpad-v{self.apple_trackpad}.zip")
     
+    @property
+    def apple_isight_path(self):
+        return self.payload_kexts_path / Path(f"Misc/LegacyUSBVideoSupport-v{self.apple_isight_version}.zip")
+
     @property
     def plist_folder_path(self):
         return self.payload_kexts_path / Path("Plists")