mirror of
https://github.com/dortania/OpenCore-Legacy-Patcher.git
synced 2026-04-13 20:28:21 +10:00
graphics_audio.py: Refactor
This commit is contained in:
Mykola Grymalyuk
@@ -24,36 +24,15 @@ class build_graphics_audio:
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self.graphics_handling()
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self.audio_handling()
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self.firmware_handling()
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self.spoof_handling()
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self.imac_mxm_patching()
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def graphics_handling(self):
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if self.constants.allow_oc_everywhere is False and self.constants.serial_settings != "None":
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support.build_support(self.model, self.constants, self.config).enable_kext("WhateverGreen.kext", self.constants.whatevergreen_version, self.constants.whatevergreen_path)
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# Check GPU Vendor
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if self.constants.metal_build is True:
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self.backlight_path_detection()
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print("- Adding Metal GPU patches on request")
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if self.constants.imac_vendor == "AMD":
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self.amd_patch(self.gfx0_path)
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elif self.constants.imac_vendor == "Nvidia":
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self.nvidia_patch(self.gfx0_path)
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else:
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print("- Failed to find vendor")
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elif not self.constants.custom_model and self.model in model_array.LegacyGPU and self.computer.dgpu:
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print(f"- Detected dGPU: {utilities.friendly_hex(self.computer.dgpu.vendor_id)}:{utilities.friendly_hex(self.computer.dgpu.device_id)}")
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if self.computer.dgpu.arch in [
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device_probe.AMD.Archs.Legacy_GCN_7000,
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device_probe.AMD.Archs.Legacy_GCN_8000,
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device_probe.AMD.Archs.Legacy_GCN_9000,
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device_probe.AMD.Archs.Polaris,
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device_probe.AMD.Archs.Vega,
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device_probe.AMD.Archs.Navi,
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]:
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self.backlight_path_detection()
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self.amd_patch(self.gfx0_path)
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elif self.computer.dgpu.arch == device_probe.NVIDIA.Archs.Kepler:
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self.backlight_path_detection()
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self.nvidia_patch(self.gfx0_path)
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# Mac Pro handling
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if self.model in model_array.MacPro:
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if not self.constants.custom_model:
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for i, device in enumerate(self.computer.gpus):
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@@ -98,6 +77,7 @@ class build_graphics_audio:
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if not support.build_support(self.model, self.constants, self.config).get_kext_by_bundle_path("WhateverGreen.kext")["Enabled"] is True:
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support.build_support(self.model, self.constants, self.config).enable_kext("WhateverGreen.kext", self.constants.whatevergreen_version, self.constants.whatevergreen_path)
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# Web Driver specific
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if not self.constants.custom_model:
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for i, device in enumerate(self.computer.gpus):
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if isinstance(device, device_probe.NVIDIA):
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@@ -111,72 +91,18 @@ class build_graphics_audio:
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self.config["DeviceProperties"]["Add"][device.pci_path].update({"disable-metal": 1, "force-compat": 1})
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else:
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self.config["DeviceProperties"]["Add"][device.pci_path] = {"disable-metal": 1, "force-compat": 1}
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if support.build_support(self.model, self.constants, self.config).get_kext_by_bundle_path("WhateverGreen.kext")["Enabled"] is False:
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support.build_support(self.model, self.constants, self.config).enable_kext("WhateverGreen.kext", self.constants.whatevergreen_version, self.constants.whatevergreen_path)
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support.build_support(self.model, self.constants, self.config).enable_kext("WhateverGreen.kext", self.constants.whatevergreen_version, self.constants.whatevergreen_path)
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self.config["NVRAM"]["Add"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"].update({"nvda_drv": binascii.unhexlify("31")})
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if "nvda_drv" not in self.config["NVRAM"]["Delete"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"]:
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self.config["NVRAM"]["Delete"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"] += ["nvda_drv"]
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else:
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if "ngfxgl=1 ngfxcompat=1" not in self.config["NVRAM"]["Add"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"]["boot-args"]:
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self.config["NVRAM"]["Add"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"]["boot-args"] += " ngfxgl=1 ngfxcompat=1"
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if support.build_support(self.model, self.constants, self.config).get_kext_by_bundle_path("WhateverGreen.kext")["Enabled"] is False:
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support.build_support(self.model, self.constants, self.config).enable_kext("WhateverGreen.kext", self.constants.whatevergreen_version, self.constants.whatevergreen_path)
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support.build_support(self.model, self.constants, self.config).enable_kext("WhateverGreen.kext", self.constants.whatevergreen_version, self.constants.whatevergreen_path)
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self.config["NVRAM"]["Add"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"].update({"nvda_drv": binascii.unhexlify("31")})
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if "nvda_drv" not in self.config["NVRAM"]["Delete"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"]:
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self.config["NVRAM"]["Delete"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"] += ["nvda_drv"]
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if self.constants.allow_oc_everywhere is False:
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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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support.build_support(self.model, self.constants, self.config).get_kext_by_bundle_path("AMC-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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support.build_support(self.model, self.constants, self.config).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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support.build_support(self.model, self.constants, self.config).get_kext_by_bundle_path("AGDP-Override.kext")["Enabled"] = True
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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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elif self.constants.serial_settings != "None":
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self.config["DeviceProperties"]["Add"][self.gfx0_path] = {"agdpmod": "vit9696"}
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if self.model.startswith("iMac14,"):
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if self.computer.igpu and not self.computer.dgpu:
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# Ensure that agdpmod is applied to iMac14,x with iGPU only
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self.config["DeviceProperties"]["Add"]["PciRoot(0x0)/Pci(0x2,0x0)"] = {"agdpmod": "vit9696"}
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def backlight_path_detection(self):
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if not self.constants.custom_model and self.computer.dgpu and self.computer.dgpu.pci_path:
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@@ -192,7 +118,8 @@ class build_graphics_audio:
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else:
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self.gfx0_path = "PciRoot(0x0)/Pci(0x1,0x0)/Pci(0x0,0x0)"
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def nvidia_patch(self, backlight_path):
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def nvidia_mxm_patch(self, backlight_path):
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if not support.build_support(self.model, self.constants, self.config).get_kext_by_bundle_path("WhateverGreen.kext")["Enabled"] is True:
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# Ensure WEG is enabled as we need if for Backlight patching
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support.build_support(self.model, self.constants, self.config).enable_kext("WhateverGreen.kext", self.constants.whatevergreen_version, self.constants.whatevergreen_path)
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@@ -235,7 +162,8 @@ class build_graphics_audio:
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self.config["UEFI"]["Quirks"]["ForgeUefiSupport"] = True
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self.config["UEFI"]["Quirks"]["ReloadOptionRoms"] = True
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def amd_patch(self, backlight_path):
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def amd_mxm_patch(self, backlight_path):
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print("- Adding AMD DRM patches")
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if not support.build_support(self.model, self.constants, self.config).get_kext_by_bundle_path("WhateverGreen.kext")["Enabled"] is True:
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# Ensure WEG is enabled as we need if for Backlight patching
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@@ -253,8 +181,7 @@ class build_graphics_audio:
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"class-code": binascii.unhexlify("FFFFFFFF"),
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}
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elif self.model == "iMac10,1":
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if support.build_support(self.model, self.constants, self.config).get_kext_by_bundle_path("AAAMouSSE.kext")["Enabled"] is False:
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support.build_support(self.model, self.constants, self.config).enable_kext("AAAMouSSE.kext", self.constants.mousse_version, self.constants.mousse_path)
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support.build_support(self.model, self.constants, self.config).enable_kext("AAAMouSSE.kext", self.constants.mousse_version, self.constants.mousse_path)
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if self.computer and self.computer.dgpu:
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if self.computer.dgpu.arch == device_probe.AMD.Archs.Legacy_GCN_7000:
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print("- Adding Legacy GCN Power Gate Patches")
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@@ -316,8 +243,6 @@ class build_graphics_audio:
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support.build_support(self.model, self.constants, self.config).enable_kext("AppleALC.kext", self.constants.applealc_version, self.constants.applealc_path)
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def firmware_handling(self):
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# Add UGA to GOP layer
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if "UGA Graphics" in smbios_data.smbios_dictionary[self.model]:
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@@ -351,4 +276,88 @@ class build_graphics_audio:
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if self.constants.force_output_support is True:
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print("- Forcing GOP Support")
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self.config["UEFI"]["Quirks"]["ForgeUefiSupport"] = True
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self.config["UEFI"]["Quirks"]["ReloadOptionRoms"] = True
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self.config["UEFI"]["Quirks"]["ReloadOptionRoms"] = True
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def spoof_handling(self):
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if self.constants.serial_settings == "None":
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return
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# AppleMuxControl Override
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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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support.build_support(self.model, self.constants, self.config).get_kext_by_bundle_path("AMC-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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support.build_support(self.model, self.constants, self.config).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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support.build_support(self.model, self.constants, self.config).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.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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elif self.constants.serial_settings != "None":
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self.config["DeviceProperties"]["Add"][self.gfx0_path] = {"agdpmod": "vit9696"}
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if self.model.startswith("iMac14,1"):
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# Ensure that agdpmod is applied to iMac14,x with iGPU only
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self.config["DeviceProperties"]["Add"]["PciRoot(0x0)/Pci(0x2,0x0)"] = {"agdpmod": "vit9696"}
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def imac_mxm_patching(self):
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# Check GPU Vendor
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if self.constants.metal_build is True:
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self.backlight_path_detection()
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print("- Adding Metal GPU patches on request")
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if self.constants.imac_vendor == "AMD":
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self.amd_mxm_patch(self.gfx0_path)
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elif self.constants.imac_vendor == "Nvidia":
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self.nvidia_mxm_patch(self.gfx0_path)
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else:
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print("- Failed to find vendor")
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elif not self.constants.custom_model and self.model in model_array.LegacyGPU and self.computer.dgpu:
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print(f"- Detected dGPU: {utilities.friendly_hex(self.computer.dgpu.vendor_id)}:{utilities.friendly_hex(self.computer.dgpu.device_id)}")
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if self.computer.dgpu.arch in [
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device_probe.AMD.Archs.Legacy_GCN_7000,
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device_probe.AMD.Archs.Legacy_GCN_8000,
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device_probe.AMD.Archs.Legacy_GCN_9000,
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device_probe.AMD.Archs.Polaris,
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device_probe.AMD.Archs.Vega,
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device_probe.AMD.Archs.Navi,
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]:
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self.backlight_path_detection()
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self.amd_mxm_patch(self.gfx0_path)
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elif self.computer.dgpu.arch == device_probe.NVIDIA.Archs.Kepler:
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self.backlight_path_detection()
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self.nvidia_mxm_patch(self.gfx0_path)
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