timamsk/OpenCore-Legacy-Patcher
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Add FirmwareFeature upgrading to all Models

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This commit is contained in:
Mykola Grymalyuk
2021-09-22 12:46:23 -06:00
parent 374263f926
commit 458a2a406a
3 changed files with 134 additions and 7 deletions
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29
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, SMBIOSData
def rmtree_handler(func, path, exc_info):
@@ -78,6 +78,19 @@ class BuildOpenCore:
fw_mask = b"\xff\x3f\x08\xc0\x00\x00\x00\x00"
return fw_feature, fw_mask
def patch_firmware_feature(self):
if not self.constants.custom_model:
firmwarefeature = Utilities.get_rom("firmware-features")
if not firmwarefeature:
print("- Failed to find FirmwareFeatures, falling back on defaults")
firmwarefeature = int(SMBIOSData.FirmwareFeatures[self.model], 16)
else:
firmwarefeature = int(SMBIOSData.FirmwareFeatures[self.model], 16)
firmwarefeature = Utilities.enable_apfs(firmwarefeature)
firmwarefeature = Utilities.enable_apfs_extended(firmwarefeature)
firmwarefeature = Utilities.enable_large_basesystem(firmwarefeature)
return firmwarefeature
def disk_type(self):
drive_host_info = plistlib.loads(subprocess.run(f"diskutil info -plist {self.constants.disk}".split(), stdout=subprocess.PIPE).stdout.decode().strip().encode())
sd_type = drive_host_info["MediaName"]
@@ -735,12 +748,14 @@ class BuildOpenCore:
def minimal_serial_patch(self):
if self.constants.custom_cpu_model == 0 or self.constants.custom_cpu_model == 1:
self.config["PlatformInfo"]["SMBIOS"]["ProcessorType"] = 1537
if self.model in ModelArray.NoAPFSsupport:
fw_feature, fw_mask = self.fw_feature_detect(self.model)
self.config["PlatformInfo"]["PlatformNVRAM"]["FirmwareFeatures"] = fw_feature
self.config["PlatformInfo"]["SMBIOS"]["FirmwareFeatures"] = fw_feature
self.config["PlatformInfo"]["PlatformNVRAM"]["FirmwareFeaturesMask"] = fw_mask
self.config["PlatformInfo"]["SMBIOS"]["FirmwareFeaturesMask"] = fw_mask
fw_feature = self.patch_firmware_feature()
fw_feature = hex(fw_feature).lstrip("0x").rstrip("L").strip()
print(f"- Setting Firmware Feature: {fw_feature}")
fw_feature = Utilities.string_to_hex(fw_feature)
self.config["PlatformInfo"]["PlatformNVRAM"]["FirmwareFeatures"] = fw_feature
self.config["PlatformInfo"]["SMBIOS"]["FirmwareFeatures"] = fw_feature
self.config["PlatformInfo"]["PlatformNVRAM"]["FirmwareFeaturesMask"] = fw_feature
self.config["PlatformInfo"]["SMBIOS"]["FirmwareFeaturesMask"] = fw_feature
self.config["NVRAM"]["Add"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"]["run-efi-updater"] = "No"
self.config["PlatformInfo"]["PlatformNVRAM"]["BID"] = self.spoofed_board
self.config["PlatformInfo"]["SMBIOS"]["BoardProduct"] = self.spoofed_board