timamsk/OpenCore-Legacy-Patcher
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Move SMBIOS generation to dedicated file

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Mykola Grymalyuk
2021-10-01 09:45:34 -06:00
parent 8b41cc6ff5
commit 0e07273c8e
6 changed files with 233 additions and 292 deletions
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59
Resources/Build.py
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@@ -14,7 +14,7 @@ import ast
from pathlib import Path
from datetime import date
from Resources import Constants, ModelArray, Utilities, device_probe
from Resources import Constants, ModelArray, Utilities, device_probe, generate_smbios
from Data import smbios_data, bluetooth_data, cpu_data
@@ -30,39 +30,8 @@ class BuildOpenCore:
self.config = None
self.constants: Constants.Constants = versions
self.computer = self.constants.computer
self.gfx0_path = None
def smbios_set(self, model):
if model in ModelArray.MacBookAir_11:
return "MacBookAir7,1"
elif model in ModelArray.MacBookAir_13:
return "MacBookAir7,2"
elif model in ModelArray.MacBook_12:
return "MacBook9,1"
elif model in ModelArray.MacBookPro_13:
return "MacBookPro12,1"
elif model in ModelArray.MacBookPro_15_iGPU:
return "MacBookPro11,4"
elif model in ModelArray.MacBookPro_15_dGPU:
return "MacBookPro11,5"
elif model in ModelArray.Macmini:
return "Macmini7,1"
elif model in ModelArray.iMac_iGPUless:
return "iMacPro1,1"
elif model in ModelArray.iMac_dGPU:
# Check for upgraded GPUs on iMacs
if self.constants.drm_support is True:
return "iMacPro1,1"
else:
return "iMac17,1"
elif model in ModelArray.iMac_iGPU:
return "iMac16,1"
elif model in ModelArray.MacPro:
return "MacPro7,1"
else:
return model
def patch_firmware_feature(self):
# Adjust FirmwareFeature to support everything macOS requires
# APFS Bit (19/20): 10.13+ (OSInstall)
@@ -179,12 +148,12 @@ class BuildOpenCore:
if self.constants.allow_oc_everywhere is False:
self.get_item_by_kv(self.config["Kernel"]["Patch"], "Identifier", "com.apple.driver.AppleSMC")["Enabled"] = True
if (smbios_data.smbios_dictionary[self.smbios_set(self.model) or self.constants.override_smbios]["SecureBootModel"]) != None:
# Monterey T2 SMBIOS don't get OS updates without a T2 SBM
# Forces VMM patch instead
if self.get_kext_by_bundle_path("RestrictEvents.kext")["Enabled"] is False:
self.enable_kext("RestrictEvents.kext", self.constants.restrictevents_version, self.constants.restrictevents_path)
if self.constants.allow_oc_everywhere is False:
if (smbios_data.smbios_dictionary[generate_smbios.set_smbios_model_spoof(self.model) or self.constants.override_smbios]["SecureBootModel"]) != None:
# Monterey T2 SMBIOS don't get OS updates without a T2 SBM
# Forces VMM patch instead
if self.get_kext_by_bundle_path("RestrictEvents.kext")["Enabled"] is False:
self.enable_kext("RestrictEvents.kext", self.constants.restrictevents_version, self.constants.restrictevents_path)
if smbios_data.smbios_dictionary[self.model]["CPU Generation"] <= cpu_data.cpu_data.sandy_bridge:
# Ref: https://github.com/reenigneorcim/SurPlus
@@ -345,14 +314,15 @@ class BuildOpenCore:
self.get_item_by_kv(self.config["Kernel"]["Patch"], "Identifier", "com.apple.iokit.IOHIDFamily")["Enabled"] = True
# SSDT patches
if smbios_data.smbios_dictionary[self.model]["CPU Generation"] == cpu_data.cpu_data.nahalem and not (self.model.startswith("MacPro") or self.model.startswith("Xserve")):
if smbios_data.smbios_dictionary[self.model]["CPU Generation"] == cpu_data.cpu_data.nehalem and not (self.model.startswith("MacPro") or self.model.startswith("Xserve")):
# Applicable for consumer Nehalem
print("- Adding SSDT-CPBG.aml")
self.get_item_by_kv(self.config["ACPI"]["Add"], "Path", "SSDT-CPBG.aml")["Enabled"] = True
shutil.copy(self.constants.pci_ssdt_path, self.constants.acpi_path)
if cpu_data.cpu_data.sandy_bridge <= smbios_data.smbios_dictionary[self.model]["CPU Generation"] <= cpu_data.cpu_data.ivy_bridge:
# Based on: https://egpu.io/forums/pc-setup/fix-dsdt-override-to-correct-error-12/
# Apply to Sandy and Ivy Bridge Macs
# Applicable for Sandy and Ivy Bridge Macs
print("- Enabling Windows 10 UEFI Audio support")
self.get_item_by_kv(self.config["ACPI"]["Add"], "Path", "SSDT-PCI.aml")["Enabled"] = True
self.get_item_by_kv(self.config["ACPI"]["Patch"], "Comment", "BUF0 to BUF1")["Enabled"] = True
@@ -453,6 +423,7 @@ class BuildOpenCore:
}
# Enable FireWire Boot Support
# Applicable for both native FireWire and Thunderbolt to FireWire adapters
if self.constants.firewire_boot is True and self.model not in ModelArray.NoFireWireSupport:
print("- Enabling FireWire Boot Support")
self.enable_kext("IOFireWireFamily.kext", self.constants.fw_kext, self.constants.fw_family_path)
@@ -529,7 +500,8 @@ class BuildOpenCore:
"class-code": binascii.unhexlify("FFFFFFFF"),
}
elif self.model == "iMac10,1":
self.enable_kext("AAAMouSSE.kext", self.constants.mousse_version, self.constants.mousse_path)
if self.get_kext_by_bundle_path("AAAMouSSE.kext")["Enabled"] is False:
self.enable_kext("AAAMouSSE.kext", self.constants.mousse_version, self.constants.mousse_path)
# Check GPU Vendor
if self.constants.metal_build is True:
@@ -736,7 +708,7 @@ class BuildOpenCore:
spoofed_model = self.model
if self.constants.override_smbios == "Default":
print("- Setting macOS Monterey Supported SMBIOS")
spoofed_model = self.smbios_set(self.model)
spoofed_model = generate_smbios.set_smbios_model_spoof(self.model)
else:
spoofed_model = self.constants.override_smbios
print(f"- Using Model ID: {spoofed_model}")
@@ -983,7 +955,8 @@ class BuildOpenCore:
def build_opencore(self):
self.build_efi()
self.set_smbios()
if self.constants.allow_oc_everywhere is False:
self.set_smbios()
self.cleanup()
self.sign_files()
print("")