mirror of
https://github.com/dortania/OpenCore-Legacy-Patcher.git
synced 2026-06-20 14:10:51 +10:00
Implement VMM Patching
This commit is contained in:
Mykola Grymalyuk
+113
-59
@@ -98,20 +98,20 @@ class BuildOpenCore:
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for name, version, path, check in [
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# Essential kexts
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("Lilu.kext", self.constants.lilu_version, self.constants.lilu_path, lambda: True),
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("WhateverGreen.kext", self.constants.whatevergreen_version, self.constants.whatevergreen_path, lambda: self.constants.allow_oc_everywhere is False),
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("WhateverGreen.kext", self.constants.whatevergreen_version, self.constants.whatevergreen_path, lambda: self.constants.allow_oc_everywhere is False and self.constants.serial_settings != "None"),
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("RestrictEvents.kext", self.constants.restrictevents_version, self.constants.restrictevents_path, lambda: self.model in model_array.MacPro),
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# Modded RestrictEvents with displaypolicyd blocked to fix dGPU switching
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("RestrictEvents.kext", self.constants.restrictevents_mbp_version, self.constants.restrictevents_mbp_path, lambda: self.model in ["MacBookPro6,1", "MacBookPro6,2", "MacBookPro9,1"]),
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("SMC-Spoof.kext", self.constants.smcspoof_version, self.constants.smcspoof_path, lambda: self.constants.allow_oc_everywhere is False),
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("SMC-Spoof.kext", self.constants.smcspoof_version, self.constants.smcspoof_path, lambda: self.constants.allow_oc_everywhere is False and self.constants.serial_settings != "None"),
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# CPU patches
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("AppleMCEReporterDisabler.kext", self.constants.mce_version, self.constants.mce_path, lambda: self.model.startswith("MacPro") or self.model.startswith("Xserve")),
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("AppleMCEReporterDisabler.kext", self.constants.mce_version, self.constants.mce_path, lambda: (self.model.startswith("MacPro") or self.model.startswith("Xserve")) and self.constants.serial_settings != "None"),
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("AAAMouSSE.kext", self.constants.mousse_version, self.constants.mousse_path, lambda: smbios_data.smbios_dictionary[self.model]["CPU Generation"] <= cpu_data.cpu_data.penryn.value),
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("telemetrap.kext", self.constants.telemetrap_version, self.constants.telemetrap_path, lambda: smbios_data.smbios_dictionary[self.model]["CPU Generation"] <= cpu_data.cpu_data.penryn.value),
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(
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"CPUFriend.kext",
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self.constants.cpufriend_version,
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self.constants.cpufriend_path,
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lambda: self.model not in ["iMac7,1", "Xserve2,1", "Dortania1,1"] and self.constants.allow_oc_everywhere is False and self.constants.disallow_cpufriend is False,
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lambda: self.model not in ["iMac7,1", "Xserve2,1", "Dortania1,1"] and self.constants.allow_oc_everywhere is False and self.constants.disallow_cpufriend is False and self.constants.serial_settings != "None",
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),
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# Ethernet patches
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("nForceEthernet.kext", self.constants.nforce_version, self.constants.nforce_path, lambda: smbios_data.smbios_dictionary[self.model]["Ethernet Chipset"] == "Nvidia"),
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@@ -128,7 +128,20 @@ class BuildOpenCore:
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self.enable_kext(name, version, path, check)
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if self.constants.allow_oc_everywhere is False:
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self.get_item_by_kv(self.config["Kernel"]["Patch"], "Identifier", "com.apple.driver.AppleSMC")["Enabled"] = True
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if self.constants.serial_settings == "None":
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# Credit to Parrotgeek1 for boot.efi and hv_vmm_present patch sets
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print("- Enabling Board ID exemption patch")
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self.get_item_by_kv(self.config["Booter"]["Patch"], "Comment", "Skip Board ID check")["Enabled"] = True
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print("- Enabling VMM exemption patch")
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self.get_item_by_kv(self.config["Kernel"]["Patch"], "Comment", "Reroute kern.hv_vmm_present patch (1)")["Enabled"] = True
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self.get_item_by_kv(self.config["Kernel"]["Patch"], "Comment", "Reroute kern.hv_vmm_present patch (2)")["Enabled"] = True
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else:
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print("- Enabling SMC exemption patch")
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self.get_item_by_kv(self.config["Kernel"]["Patch"], "Identifier", "com.apple.driver.AppleSMC")["Enabled"] = True
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if self.get_kext_by_bundle_path("Lilu.kext")["Enabled"] is False:
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# Required for Lilu in 11.0+
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self.config["Kernel"]["Quirks"]["DisableLinkeditJettison"] = True
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# Ethernet Patch Sets
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if smbios_data.smbios_dictionary[self.model]["Ethernet Chipset"] == "Broadcom":
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@@ -137,7 +150,7 @@ class BuildOpenCore:
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# Applicable for pre-Ivy Bridge models
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self.enable_kext("CatalinaBCM5701Ethernet.kext", self.constants.bcm570_version, self.constants.bcm570_path)
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if self.constants.allow_oc_everywhere is False:
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if self.constants.allow_oc_everywhere is False or self.constants.serial_settings != "None":
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if (smbios_data.smbios_dictionary[generate_smbios.set_smbios_model_spoof(self.model) or self.constants.override_smbios]["SecureBootModel"]) != None:
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# Monterey T2 SMBIOS don't get OS updates without a T2 SBM
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# Forces VMM patch instead
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@@ -293,8 +306,8 @@ class BuildOpenCore:
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self.config["NVRAM"]["Add"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"]["boot-args"] += f" -brcmfxwowl"
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# CPUFriend
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pp_map_path = Path(self.constants.platform_plugin_plist_path) / Path(f"{self.model}/Info.plist")
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if self.model not in ["iMac7,1", "Xserve2,1", "Dortania1,1"] and self.constants.allow_oc_everywhere is False:
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if self.model not in ["iMac7,1", "Xserve2,1", "Dortania1,1"] and self.constants.allow_oc_everywhere is False and self.constants.serial_settings != "None":
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pp_map_path = Path(self.constants.platform_plugin_plist_path) / Path(f"{self.model}/Info.plist")
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Path(self.constants.pp_kext_folder).mkdir()
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Path(self.constants.pp_contents_folder).mkdir()
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shutil.copy(pp_map_path, self.constants.pp_contents_folder)
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@@ -336,54 +349,57 @@ class BuildOpenCore:
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self.get_kext_by_bundle_path("USB-Map.kext")["Enabled"] = True
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if self.constants.allow_oc_everywhere is False:
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if self.model == "MacBookPro9,1":
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print("- Adding AppleMuxControl Override")
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amc_map_path = Path(self.constants.plist_folder_path) / Path("AppleMuxControl/Info.plist")
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self.config["DeviceProperties"]["Add"]["PciRoot(0x0)/Pci(0x1,0x0)/Pci(0x0,0x0)"] = {"agdpmod": "vit9696"}
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Path(self.constants.amc_kext_folder).mkdir()
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Path(self.constants.amc_contents_folder).mkdir()
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shutil.copy(amc_map_path, self.constants.amc_contents_folder)
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self.get_kext_by_bundle_path("AMC-Override.kext")["Enabled"] = True
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elif self.model == "MacBookPro10,1":
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self.config["DeviceProperties"]["Add"]["PciRoot(0x0)/Pci(0x1,0x0)/Pci(0x0,0x0)"] = {"agdpmod": "vit9696"}
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if self.constants.serial_settings != "None":
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if self.model == "MacBookPro9,1":
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print("- Adding AppleMuxControl Override")
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amc_map_path = Path(self.constants.plist_folder_path) / Path("AppleMuxControl/Info.plist")
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self.config["DeviceProperties"]["Add"]["PciRoot(0x0)/Pci(0x1,0x0)/Pci(0x0,0x0)"] = {"agdpmod": "vit9696"}
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Path(self.constants.amc_kext_folder).mkdir()
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Path(self.constants.amc_contents_folder).mkdir()
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shutil.copy(amc_map_path, self.constants.amc_contents_folder)
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self.get_kext_by_bundle_path("AMC-Override.kext")["Enabled"] = True
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elif self.model == "MacBookPro10,1":
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self.config["DeviceProperties"]["Add"]["PciRoot(0x0)/Pci(0x1,0x0)/Pci(0x0,0x0)"] = {"agdpmod": "vit9696"}
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if self.model not in model_array.NoAGPMSupport:
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print("- Adding AppleGraphicsPowerManagement Override")
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agpm_map_path = Path(self.constants.plist_folder_path) / Path("AppleGraphicsPowerManagement/Info.plist")
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Path(self.constants.agpm_kext_folder).mkdir()
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Path(self.constants.agpm_contents_folder).mkdir()
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shutil.copy(agpm_map_path, self.constants.agpm_contents_folder)
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self.get_kext_by_bundle_path("AGPM-Override.kext")["Enabled"] = True
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if self.model not in model_array.NoAGPMSupport:
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print("- Adding AppleGraphicsPowerManagement Override")
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agpm_map_path = Path(self.constants.plist_folder_path) / Path("AppleGraphicsPowerManagement/Info.plist")
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Path(self.constants.agpm_kext_folder).mkdir()
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Path(self.constants.agpm_contents_folder).mkdir()
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shutil.copy(agpm_map_path, self.constants.agpm_contents_folder)
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self.get_kext_by_bundle_path("AGPM-Override.kext")["Enabled"] = True
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if self.model in model_array.AGDPSupport:
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print("- Adding AppleGraphicsDevicePolicy Override")
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agdp_map_path = Path(self.constants.plist_folder_path) / Path("AppleGraphicsDevicePolicy/Info.plist")
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Path(self.constants.agdp_kext_folder).mkdir()
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Path(self.constants.agdp_contents_folder).mkdir()
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shutil.copy(agdp_map_path, self.constants.agdp_contents_folder)
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self.get_kext_by_bundle_path("AGDP-Override.kext")["Enabled"] = True
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if self.model in model_array.AGDPSupport:
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print("- Adding AppleGraphicsDevicePolicy Override")
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agdp_map_path = Path(self.constants.plist_folder_path) / Path("AppleGraphicsDevicePolicy/Info.plist")
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Path(self.constants.agdp_kext_folder).mkdir()
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Path(self.constants.agdp_contents_folder).mkdir()
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shutil.copy(agdp_map_path, self.constants.agdp_contents_folder)
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self.get_kext_by_bundle_path("AGDP-Override.kext")["Enabled"] = True
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# AGPM Patch
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if self.model in model_array.DualGPUPatch:
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print("- Adding dual GPU patch")
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if not self.constants.custom_model and self.computer.dgpu and self.computer.dgpu.pci_path:
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self.gfx0_path = self.computer.dgpu.pci_path
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print(f"- Found GFX0 Device Path: {self.gfx0_path}")
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else:
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if not self.constants.custom_model:
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print("- Failed to find GFX0 Device path, falling back on known logic")
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self.gfx0_path = "PciRoot(0x0)/Pci(0x1,0x0)/Pci(0x0,0x0)"
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if self.constants.serial_settings != "None":
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# AGPM Patch
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if self.model in model_array.DualGPUPatch:
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print("- Adding dual GPU patch")
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if not self.constants.custom_model and self.computer.dgpu and self.computer.dgpu.pci_path:
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self.gfx0_path = self.computer.dgpu.pci_path
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print(f"- Found GFX0 Device Path: {self.gfx0_path}")
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else:
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if not self.constants.custom_model:
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print("- Failed to find GFX0 Device path, falling back on known logic")
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self.gfx0_path = "PciRoot(0x0)/Pci(0x1,0x0)/Pci(0x0,0x0)"
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if self.model in model_array.IntelNvidiaDRM and self.constants.drm_support is True:
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print("- Prioritizing DRM support over Intel QuickSync")
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self.config["DeviceProperties"]["Add"][self.gfx0_path] = {"agdpmod": "vit9696", "shikigva": 256}
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self.config["DeviceProperties"]["Add"]["PciRoot(0x0)/Pci(0x2,0x0)"] = {
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"name": binascii.unhexlify("23646973706C6179"),
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"IOName": "#display",
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"class-code": binascii.unhexlify("FFFFFFFF"),
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}
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else:
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self.config["DeviceProperties"]["Add"][self.gfx0_path] = {"agdpmod": "vit9696"}
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if self.model in model_array.IntelNvidiaDRM and self.constants.drm_support is True:
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print("- Prioritizing DRM support over Intel QuickSync")
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self.config["DeviceProperties"]["Add"][self.gfx0_path] = {"agdpmod": "vit9696", "shikigva": 256}
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self.config["DeviceProperties"]["Add"]["PciRoot(0x0)/Pci(0x2,0x0)"] = {
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"name": binascii.unhexlify("23646973706C6179"),
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"IOName": "#display",
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"class-code": binascii.unhexlify("FFFFFFFF"),
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}
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else:
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self.config["DeviceProperties"]["Add"][self.gfx0_path] = {"agdpmod": "vit9696"}
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# Audio Patch
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if self.constants.set_alc_usage is True:
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@@ -458,8 +474,13 @@ class BuildOpenCore:
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"@0,backlight-control": binascii.unhexlify("01000000"),
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"@0,built-in": binascii.unhexlify("01000000"),
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"shikigva": 256,
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"agdpmod": "vit9696",
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# "agdpmod": "vit9696",
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}
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if self.constants.serial_settings != "None":
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self.config["DeviceProperties"]["Add"][backlight_path] += {
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"agdpmod": "vit9696",
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}
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if self.constants.custom_model and self.model == "iMac11,2":
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# iMac11,2 can have either PciRoot(0x0)/Pci(0x3,0x0)/Pci(0x0,0x0) or PciRoot(0x0)/Pci(0x1,0x0)/Pci(0x0,0x0)
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# Set both properties when we cannot run hardware detection
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@@ -468,8 +489,12 @@ class BuildOpenCore:
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"@0,backlight-control": binascii.unhexlify("01000000"),
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"@0,built-in": binascii.unhexlify("01000000"),
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"shikigva": 256,
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"agdpmod": "vit9696",
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#"agdpmod": "vit9696",
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}
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if self.constants.serial_settings != "None":
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self.config["DeviceProperties"]["Add"]["PciRoot(0x0)/Pci(0x3,0x0)/Pci(0x0,0x0)"] += {
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"agdpmod": "vit9696",
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}
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elif self.model in ["iMac12,1", "iMac12,2"]:
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print("- Adding Nvidia Brightness Control and DRM patches")
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self.config["DeviceProperties"]["Add"][backlight_path] = {
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@@ -477,8 +502,12 @@ class BuildOpenCore:
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"@0,backlight-control": binascii.unhexlify("01000000"),
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"@0,built-in": binascii.unhexlify("01000000"),
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"shikigva": 256,
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"agdpmod": "vit9696",
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#"agdpmod": "vit9696",
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}
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if self.constants.serial_settings != "None":
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self.config["DeviceProperties"]["Add"][backlight_path] += {
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"agdpmod": "vit9696",
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}
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print("- Disabling unsupported iGPU")
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self.config["DeviceProperties"]["Add"]["PciRoot(0x0)/Pci(0x2,0x0)"] = {
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"name": binascii.unhexlify("23646973706C6179"),
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@@ -712,8 +741,9 @@ class BuildOpenCore:
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def set_smbios(self):
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spoofed_model = self.model
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if self.constants.override_smbios == "Default":
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print("- Setting macOS Monterey Supported SMBIOS")
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spoofed_model = generate_smbios.set_smbios_model_spoof(self.model)
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if self.constants.serial_settings != "None":
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print("- Setting macOS Monterey Supported SMBIOS")
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spoofed_model = generate_smbios.set_smbios_model_spoof(self.model)
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else:
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spoofed_model = self.constants.override_smbios
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print(f"- Using Model ID: {spoofed_model}")
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@@ -795,6 +825,23 @@ class BuildOpenCore:
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self.config["PlatformInfo"]["Generic"]["SystemSerialNumber"] = macserial_output[0]
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self.config["PlatformInfo"]["Generic"]["MLB"] = macserial_output[1]
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self.config["PlatformInfo"]["Generic"]["SystemUUID"] = str(uuid.uuid4()).upper()
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def no_smbios_patch(self):
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# Still ensure Firmware Features are updated correctly
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fw_feature = generate_smbios.generate_fw_features(self.model, self.constants.custom_model)
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fw_feature = hex(fw_feature).lstrip("0x").rstrip("L").strip()
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print(f"- Setting Firmware Feature: {fw_feature}")
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fw_feature = utilities.string_to_hex(fw_feature)
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# FirmwareFeatures
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self.config["PlatformInfo"]["PlatformNVRAM"]["FirmwareFeatures"] = fw_feature
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self.config["PlatformInfo"]["PlatformNVRAM"]["FirmwareFeaturesMask"] = fw_feature
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self.config["PlatformInfo"]["SMBIOS"]["FirmwareFeatures"] = fw_feature
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self.config["PlatformInfo"]["SMBIOS"]["FirmwareFeaturesMask"] = fw_feature
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# Update tables
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self.config["PlatformInfo"]["UpdateNVRAM"] = True
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self.config["PlatformInfo"]["UpdateSMBIOS"] = True
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if self.constants.serial_settings == "Moderate":
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print("- Using Moderate SMBIOS patching")
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@@ -806,6 +853,10 @@ class BuildOpenCore:
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print("- Using Minimal SMBIOS patching")
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self.spoofed_model = self.model
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minimal_serial_patch(self)
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elif self.constants.serial_settings == "None":
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if self.constants.allow_oc_everywhere is False:
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print("- Using Basic FirmwareFeatures patching")
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no_smbios_patch(self)
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# USB Map and CPUFriend Patching
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if (
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@@ -832,7 +883,7 @@ class BuildOpenCore:
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except KeyError:
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continue
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plistlib.dump(map_config, Path(new_map_ls).open("wb"), sort_keys=True)
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if self.constants.allow_oc_everywhere is False and self.model not in ["iMac7,1", "Xserve2,1", "Dortania1,1"] and self.constants.disallow_cpufriend is False:
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if self.constants.allow_oc_everywhere is False and self.model not in ["iMac7,1", "Xserve2,1", "Dortania1,1"] and self.constants.disallow_cpufriend is False and self.constants.serial_settings != "None":
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# Adjust CPU Friend Data to correct SMBIOS
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new_cpu_ls = Path(self.constants.pp_contents_folder) / Path("Info.plist")
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cpu_config = plistlib.load(Path(new_cpu_ls).open("rb"))
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@@ -842,7 +893,7 @@ class BuildOpenCore:
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cpu_config["IOKitPersonalities"]["CPUFriendDataProvider"]["cf-frequency-data"] = string_stuff
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plistlib.dump(cpu_config, Path(new_cpu_ls).open("wb"), sort_keys=True)
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if self.constants.allow_oc_everywhere is False:
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if self.constants.allow_oc_everywhere is False and self.constants.serial_settings != "None":
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if self.model == "MacBookPro9,1":
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new_amc_ls = Path(self.constants.amc_contents_folder) / Path("Info.plist")
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amc_config = plistlib.load(Path(new_amc_ls).open("rb"))
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@@ -923,6 +974,9 @@ class BuildOpenCore:
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for entry in list(self.config["ACPI"]["Patch"]):
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if not entry["Enabled"]:
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self.config["ACPI"]["Patch"].remove(entry)
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for entry in list(self.config["Booter"]["Patch"]):
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if not entry["Enabled"]:
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self.config["Booter"]["Patch"].remove(entry)
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for entry in list(self.config["Kernel"]["Add"]):
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if not entry["Enabled"]:
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self.config["Kernel"]["Add"].remove(entry)
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