mirror of
https://github.com/dortania/OpenCore-Legacy-Patcher.git
synced 2026-04-13 20:28:21 +10:00
74 lines
3.9 KiB
Python
74 lines
3.9 KiB
Python
# Generate Default Data
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from resources import Utilities, device_probe, ModelArray
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class generate_defaults():
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def probe(model, host_is_target, settings):
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# Generate Default Data
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# Takes in Settings data set, and returns updated Settings
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settings.sip_status = True
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settings.secure_status = False # Default false for Monterey
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settings.amfi_status = True
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if host_is_target:
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if Utilities.check_metal_support(device_probe, settings.computer) is False:
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settings.disable_cs_lv = True
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if settings.computer.dgpu and settings.computer.dgpu.arch == device_probe.NVIDIA.Archs.Kepler:
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settings.sip_status = False
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settings.amfi_status = True
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settings.allow_fv_root = True # Allow FileVault on broken seal
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if (
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isinstance(settings.computer.wifi, device_probe.Broadcom)
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and settings.computer.wifi.chipset in [device_probe.Broadcom.Chipsets.AirPortBrcm4331, device_probe.Broadcom.Chipsets.AirPortBrcm43224]
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) or (isinstance(settings.computer.wifi, device_probe.Atheros) and settings.computer.wifi.chipset == device_probe.Atheros.Chipsets.AirPortAtheros40):
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settings.sip_status = False
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settings.allow_fv_root = True # Allow FileVault on broken seal
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elif model in ModelArray.LegacyGPU:
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settings.disable_cs_lv = True
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if model in ModelArray.LegacyGPU:
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if host_is_target and Utilities.check_metal_support(device_probe, settings.computer) is True:
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# Building on device and we have a native, supported GPU
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if settings.computer.dgpu and settings.computer.dgpu.arch == device_probe.NVIDIA.Archs.Kepler:
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settings.sip_status = False
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# settings.secure_status = True # Monterey
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settings.allow_fv_root = True # Allow FileVault on broken seal
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else:
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settings.sip_status = True
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# settings.secure_status = True # Monterey
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settings.amfi_status = True
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else:
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settings.sip_status = False # Unsigned kexts
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settings.secure_status = False # Root volume modified
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settings.amfi_status = False # Unsigned binaries
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settings.allow_fv_root = True # Allow FileVault on broken seal
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if model in ModelArray.ModernGPU:
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# Systems with Ivy or Kepler GPUs, Monterey requires root patching for accel
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settings.sip_status = False # Unsigned kexts
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settings.secure_status = False # Modified root volume
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settings.allow_fv_root = True # Allow FileVault on broken seal
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# settings.amfi_status = True # Signed bundles, Don't need to explicitly set currently
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if model == "MacBook8,1":
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# MacBook8,1 has an odd bug where it cannot install Monterey with Minimal spoofing
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settings.serial_settings = "Moderate"
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custom_cpu_model_value = Utilities.get_nvram("revcpuname", "4D1FDA02-38C7-4A6A-9CC6-4BCCA8B30102", decode=True)
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if custom_cpu_model_value is not None:
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# TODO: Fix to not use two separate variables
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settings.custom_cpu_model = 1
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settings.custom_cpu_model_value = custom_cpu_model_value.split("%00")[0]
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if "-v" in (Utilities.get_nvram("boot-args") or ""):
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settings.verbose_debug = True
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if Utilities.amfi_status() is False:
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settings.amfi_status = False
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if Utilities.get_nvram("gpu-power-prefs", "FA4CE28D-B62F-4C99-9CC3-6815686E30F9"):
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# Users disabling TS2 most likely have a faulty dGPU
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# users can override this in settings
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settings.allow_ts2_accel = False
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# Check if running in RecoveryOS
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settings.recovery_status = Utilities.check_recovery() |